工业余能资源评价方法

工业余能资源评价方法

国家标准 GB/T1028一2018 代替GB/T1028一2000 工业余能资源评价方法 Industrialsurplsenergyresourcesevaluationmethods 2018-09-17发布 2019-04-01实施 国家市场监督管理总局 发布 币国国家标准化管理委员会国家标准
GB/T1028一2018 前 言 本标准按照GB/T1.1一2009给出的规则起草 本标准代替GB/T1028一2000《工业余热术语,分类,等级及余热资源量计算方法》 本标准与GB/T1028一2000相比,主要技术变化如下 -将余热拓展为余能,完善了余能相关术语(见第2章,2000年版的第2章); -删除了常用工业余热回收设备术语(见2000年版的第2章); -完善了工业余能分类方法(见第3章,2000年版的第3章); 完善了工业余能资源评价方法(见第4章,2000年版的第4章); 增加了工业余能综合评价表(见4.7 本标准由全国能源基础与管理标准化技术委员会(SAC/TC20)提出并归口 本标准起草单位 标准化研究院、华中科技大学、上海宝钢节能环保技术有限公司、石油 天然气股份有限公司规划总院、江苏袅鑫科技股份有限公司、广东电网有限责任公司电力科学研究院 中冶南方工程技术有限公司、广东粤电云河发电有限公司,茂名市茂港电力设备厂有限公司、广东意高 热能科技有股公司,国瑞沃他《北帘)低碳经济技术中心.北京中化联合认证有眼公司.北京中电力企业 管理咨询有限责任公司、陕西华电杨凌热电有限公司、武汉安和节能新技术有限公司 本标准主要起草人刘伟、李燕、靳世平,曹先常,解红军、周渊博、邵远敬、刘志春、吕圣杰,宋景慧 江平、杨培凯、姚琴、王健夫、杨德生、刘咏梅、顾利民、徐海伦、陈池、龙妍、裴青龙、薛育龙、冯晓鸣、张颖 吕毫龙、王钦 本标准所代替标准的历次版本发布情况为 GB/T1028一1989,GB/T1028-200o
GB/T1028一2018 工业余能资源评价方法 范围 本标准界定了工业余能相关术语,规定了工业余能的分类和评价方法 本标准适用于工业余能资源的评价 术语和定义 下列术语和定义适用于本文件 2.1 余能srplusenergy 工业生产工艺系统消耗输人能源后输出可利用的能量 2.2 carrier 余能载体spls energy 包含余能的物质 2.3 余能量qwantityofsurplusenery 余能的数量 理论可利用余能量theoretieallyavailablequamtityofsurplus emergy 以标准环境参数(温度25C,压力0.1MPa)、完全氧化反应物质为基准,余能载体所具有的余 能量 2.5 技术经济可利用余能量teehnieallyandeeonomiellyayailablequantityofsurplusenery 经技术经济评估后确定具有回收经济价值的最大可利用的余能量 2.6 recoveryrateofsurpls 余能利用率 enery 回收利用的余能量与理论可利用余能量比值 注:以百分数表示 2.7 余热srplusheat 工业生产工艺系统消耗输人能源后输出可利用的热能 2.8 余压surpluspressureenergy 工业生产工艺系统消耗输人能源后输出可利用的压力能 2.9 化学余能surpluschemiealenery 工业生产工艺系统消耗输人能源后输出可利用的化学能
GB/T1028一2018 2.10 余冷wasteeoldener 工业生产工艺系统消耗输人能源后,由于工质温度低于环境温度,系统可利用的能量 2.11 可用势availablepotentialenergy 单位工质在某一状态下的最大做功能力 3 余能资源分类 工业余能根据余能类型分为以下几类:余热,余压、化学余能、余冷及其他余能 根据工业余能载体形态分为以下几类:固态载体余能、液态载体余能、气态载体余能、混合态载体 余能 工业余能资源评价 4.1工业余能资源评价内容 工业余能资源评价应包括以下五个方面: 余能量; a b)能量密度; c 品位 d 回收利用对环境的影响; 余能资源等级 e 4.2余能量 4.2.1余能量计算首先确定边界,边界可按区域(省,市、县、工业园、工厂地理区域)和系统(工艺系统 划分 4.2.2余能量分为理论可利用余能量和技术经济可利用余能量. 4.2.3理论可利用余能量针对余能载体的全部余能含量进行评价;技术经济可利用余能量用于评价现 有技术条件下具有回收经济价值的余能量 4.2.4余能量一般以年计,按式(1)进行计算: Q,=习mh1一h 式中 -年余能量,单位为千焦每年(/a); Q 第，种余能载体年总量，单位为千克每年或标准立方米每年(kg/a或m'/a); 77 -第i种余能载体比熔,单位为千焦每千克或千焦每标准立方米(k/kg或k/m=) h; -第i种余能载体能量回收利用后比烙,单位为千焦每千克或千焦每标准立方米(k]/kg或 h2 k/m 注:计算理论可回收余能量时,ha为标准环境参数(温度25C,压力0.1MPa)条件下余能载体比烙;计算技术经济 可利用余能量时,h,.为采用具有经济价值的具体技术回收利用余能后,余能载体比烙 4.2.5余能利用率按式(2)计算 (2 e，=Q/Q×100%
GB/T1028一2018 式中: E 余能利用率 年实际利用余能量,单位为千焦每年(kJ/a); Q. 年理论可利用余能量,单位为千焦每年(k/a). Q 4.3余能密度 4.3.1余能密度是指在余能载体单位质量或体积内包含的能量 4.3.2余能密度按式(3)计算 9=Q/NM 式中: 余能密度,单位为千焦每千克或千焦每标准立方米(kJ/kg或kJ/m'). Q -年理论可利用余能量,单位为千焦每年(kJ/a); M -年余能载体的质量或体积,单位为千克每年或标准立方米每年(kg/a或m'/a) 4.4品位 4.4.1余能资源的品位采用可用势,温度和压力对其进行评价 4.4.2可用势按式(4)计算 e=h一Ts 式中 余能可用势,单位为千焦每千克(k/kg); 余能载体比熔包括标准反应嫦的绝对值),单位为千焦每千克(kk/kg) T -环境温度,单位为开(K); -嫡,单位为千焦每千克开[kJ/kgK)] 式(4)中用到的常见余能载体热力性质参见附录A附录B 4.4.3采用标准环境参数(T =25笔、 =0.1MPa)可用势对余能进行评价,该参数下常见气体的可 用势e,嫦值h、嫡》可查附录A、附录B 4.4.4根据项目实际环境情况,可采用实际环境参数可用势对余能进行评价;不同环境参数可用势按 式(5)计算 式中: 实际环境参数余能可用势,单位为千焦每千克(kJ/kg): 推荐环境参数余能可用势,单位为千焦每千克(k/kg); 余能载体处于实际环境时,标准环境参数余能可用势,单位为千焦每千克(kJ/kg) 示例;温度600K的空气标准环境参数可用势(,=95.9796k/ke(查附录可得),假设实际环境为400K,标准大气 压,则余能载体处于实际环境参数时,标准环境参数余能可用势e=14.3280/kg(查附录可得),计算得出余能在实际 e,=e，一e=81.6516/k 环境下可用势" /kg 4.5对环境的影响 工业余能按其载体排放对环境影响程度分为三类: 超标排放,余能利用应考虑环保措施 a b 达标排放,余能利用建议考虑环保措施 超净排放,余能利用可不考虑环保措施 4.6余能资源等级 4.6.1按余能资源的可用势,温度、压力划分余能资源等级
GB/T1028一2018 4.6.2余能资源等级划分见表1 表1余能资源等级 余能资 可用势 温度 压力 回收技术选择推荐 余能资源种类 源等级 e/k/kg T/ p/MPa 1级 >11o 300 水燕气含量高,温度高 余热发电 2级 >8o >300 水蒸气含量低、温度高 余热发电或梯级利用供热 工业烟气 低沸点工质循环发电或 3级 >30 300 水蒸气含量高、温度低 热泵提质供热 3o 300 水蒸气含量低、温度低 热泵提质供热 级 温度较高 1级 >700 >150 余热发电或梯级利用供热 水蒸气 温度较低 2级 <700 150 热泵提质供热 1级 表压高、温度高 >300 0,1 余压发电或温度、压力梯级利用 表压低、温度高 2级 梯级利用供热 >300 <0.1 余压气 表压高、温度低 3级 300 余压发电或压力梯级利用 0.l <0.1 表压低、温度低 4级 热泵提质供热 300 >200 >4 余热余压发电 表压高,温度高 1级 表压中,温度中 9520o 14 梯级利用供热 液态 2级 表压低、温度低 3级 95 热系提质供热 温度高 1级 >700 余热发电 固态 温度中 2级 400~700 余热发电或梯级利用供热 温度低 3级 热系提质供热 400 4.6.3余能回收技术的选择应考虑能量密度、品位和对环境的影响 4.6.4因余能回收利用而增加或减少的环保投资,应相应增减余能回收利用投资额;因余能回收利用 而获得的环保相关收益,应折算增加余能的经济价值 余能综合评价 余能综合评价见表2 表2余能综合评价表 组织边界: 余能资源名称 项目 数值 备注 单位 年理论可利用余能量 kJ/a 1.余能量 年技术经济可利用余能量 kJ/a 质量密度 k/kg 2 余能密度 体积密度 kJ/m 可用势 " k/kg 3.品位 温度T MPa 压力"
GB/T1028一2018 表2(续 数值 项目 单位 备浊 粉尘,有机废液、碗化物 余能污染物排放种类 勾选 氮氧化物,vOCs,其他 4.对环境的影响 填写种类、 余能污染物排放量 数量、,单位 工业烟气 1级,2级、3级、4级 勾选 水蒸气 级、2级 气态载体余能 勾选 5余能等级 余压废气 l级、2级、3级、4级 勾选 液态载体余能 1级、2级、3级 勾选 固态载体余能 1级、2级、3级 勾选
GB/T1028一2018 8 5 晨 E 2 品 c o 脑 哎 唰 盘 " 二 23 un oo 9 二 食
GB/T1028?2018 ? ? O m
GB/T1028一2018 录 附 资料性附录 水和水蒸气热力性质 式(4)中水蒸气的熔h、,嫡、和可用势 可查表B.1和表B.2得出 表B.1不同温度下水和水蒸气热力性质表 T/ h" ps/ MP kk kJ/kg (k/kg [k/(kgK][k/(kgK)7 k/kg /kg 15 273.2 0.00061 104.81 2396.78 -0.367 8,7907 4.655773 -224.167 0.00 0.01 273.2 0.,00061 104.77 2396,80 -0.36700 8.7905 4.65105 -224.088 274.2 0.,00066 -100,60 2398.62 -0,35175 8.7641 4.274263 -214.396 0.,00071 -96.38 2400.46 一0.33641 3.920642 204.685 275.2 8.7377 276.2 0.00076 -92.17 2402.29 -0.321 14 8.7115 3.577891 -195.044 6 277.2 0.,00081 -87.97 2404.13 -0.30594 8.685 3.24601m -185.482 783 0.00087 -83.76 2405.96 -0.29079 8.6599 2.939039 175.989 0.,00093 79.56 2 407.8o -0.27572 8.6345 2.645918 166.576 279.2 280.2 0.001 75.36 2409.64 -0.26070 8.6092 2.367705 157.193 281.2 0.00107 -71.17 24ll.46 -0.24574 8.5843 2.,097381 147.949 282.2 0.00115 -66.97 2413.30 0.23085 8.5595 1.857928 -138.715 0,00122 -62.78 -0.21601 1.623382 -129,58 10 283.2 2415,13 8.5350 284.2 0.00131 -58.58 2416,.96 -0.201 23 8.5106 1,416725 120.475 12 285.2 0.0014 -54.39 2418.79 -0.18651 8.4866 1.217957 -111.49 85 286.2 0,0015 50.20 2420.63 -0.171 8,4627 1.037078 02.524 2 287.2 0,.0016 -46,02 422.46 -0.15720 8.4390 0.84918 93.627 15 288.2 0,0017 -41.83 2724.28 -0,14270 8.4156 0,716005 215.1689 6 289.2 0.00182 -37.64 2426.11 -0.12820 8.3923 0.58283 -76.054 17 290.2 0.00194 33.46 2427.94 -0.l1370 8.3693 0.439655 67.3668 18 291.2 0.,00206 -29.27 2429,76 -0.10370 8.3465 1.648155 -58.749 19 292.2 0.0022 -25.09 2431.59 -0.08500 0.2527万 -50.l51 8.3238 0.,00234 -20.91 2 433.4 -0.07070 8.301 0.169205 41.652 20 293.2 21 294.2 0.00249 16.73 2399.24 -0.05650 8.279 2 0.l15475 69.,2035 2 295,2 0.,00264 12.54 437.06 -0.04230 8,257 0.071745 -24.794 22 23 296.2 0.00281 一0.0281o 8,2353 0.018015 -8.36 2438.88 -16.474 7 0,00298 -4.18 -0.01400 -0.0059 -8.18484 297.2 2440,.70 8.2136 25 298.2 0.00317 0.,00 2442.51 0.00000 8.1922 0.00557 26 299.2 0.,00336 4.18 2444.33 0.01400 8.1709 0.0059 8.176165 27 13 300.2 0.00356 8.36 2446.15 0,02790 8,1498 0,041615 16.287 28 301.2 0,00378 12.53 2447.95 0.04180 8.1289 0.06733 24.31846 29 302.2 0.004 16.71 2449.77 0.05570 8.1081 0.103045 32.33999 0.00424 2451.58 0.06950 8.0876 0.168575 30 303.2 20.89 40.26206 31 304.2 0.00449 25.07 2453.39 0.08330 8.0672 0.234105 48.15432 32 305.2 0.,00475 29.25 2455.20 0,.09700 8.0470 0.32945 55.98695
GB/T1028一2018 表B.1(续》 ps MPa kJ/ke k/Ake)[k/(kgK][k/(k区K)7 k/ke) (k/ke) 33 306.2 0.00503 33.43 2457.00 0.11070 8,0269 0.424795 63.77977 0.00532 34 307.2 37.61 2458.81 0,12430 8.0070 0.549955 71.52295 35 308.2 0.00562 41.79 2460.61 0.l3790 7.9873 0.675l15 79.19651 45.97 0.15140 7.9678 36 309.2 0.00594 2462.42 0.83009 86.82043 37 2 5 310.2 0.00627 50.14 464.21 0.16490 7.9484 0.975065 94.394 0.00662 2 466.00 0.17830 1.159855 38 311.2 54.32 7.9292 101.909 39 312.2 0.00699 58.50 2467.80 0.19180 7.9102 1.31483 109.3739 40 313.2 0.00738 62.68 2469.59 0.2051o 7.8913 1.529435 ll6.7989 4 314,2 0.00778 66.86 2471.38 0,21840 7.8725 1.74404 124.194 2 473.17 0.23170 131.5297 42 315,2 0.0082 71.04 7.8539 1.958645 43 316.2 0.00864 75.22 2474.96 0.24500 7.83555 2.17325 138.805 44 317.2 0,0091 79.40 2 476,74 0.25820 7.8172 2.41767 146.04 45 318,2 0.00958 83.58 2 478,53 0.27130 7.7991 2.691905 153.2283 46 319.2 0.01009 2.96614 160.375 0.28440 87.76 2480.31 7.7811 47 2 0.01061 91.94 482.08 0.29750o 7.7632 3.240375 167.481 320.2 48 0.01116 3.51461 174.5392 321.2 96.12 2483.86 0.31060 7.7455 49 322.2 0.01174 100.30 2485.63 0.32360 7.7280 3.81866 181.5268 7.7106 4.162525 50 323.2 0.0l234 l04.49 0.33650 188.4846 2487.40 51 2 324.2 0.01296 108.67 489.17 0.34940 7.6933 4.49639 195.412 52 0.01361 0.36230 4.830255 325,2 l12.85 2490,.93 7.6762 202.271 53 326,2 0,01429 117.03 2 492,69 0.37520 7.6592 5.16412 209,0995 5 327.2 0.015 121.21 2 494.45 0.38800 7.6423 5.5278 215.8983 55 328,.2 0.01574 125.40 2496,21 0,40070 7.6256 5,931295 222.6374 0.01651 2 0.41340 6.32479 56 329,2 129.58 497.96 7.6089 229,3665 133.77 57 330.2 0.01731 2499.71 0.42610 7.5925 6.728285 236.0061 58 331.2 0.01815 137.95 2501.45 0.4388o 7.5761 7.12178 242.6358 59 332.2 0.01902 142.14 2 503.20 0.45140 7.5599 7.55509 249.2158 60 333,2 0.01992 146.32 2504.94 0.46400 7.5438 7.9784 255.756 2 0.02086 150.51 506.68 0.47650o 7.5278 8.441525 262.2664 61 334.2 0.02184 8.89465 268.7072 62 335.2 154.69 2508.4！ 0.48900 7.5120 63 336.2 0.02286 158.88 2510.14 0.50150 7.4963 9.357775 275.l182 337.2 2511.87 9.850715 64 0.02391l l63.07 0.51390 7.4807 28l.4993 65 338.2 0.02501 167.26 2513.59 0.52630 7.4652 10.34366 287.8406 0.02615 2 515.31 0.53870 10.8266 66 339,2 171.44 7.4498 294.152 67 340,2 0.02733 175.63 2517.03 0.55100 7,4346 l1.34935 300.404 68 0.02856 179.82 2518,74 0.56330 7.4194 11.87211 306,6459 341.2 69 342.2 0.02984 184.01 2520,45 0,57560 7,4044 12.39486 312.8281 0.03116 70 343,2 188.20 2522,15 0.58780 7.3895 12,94743 318,9706 344.2 0.03254 192.39 2523.85 0.60000 7.3747 13.5 325.0832 72 345.2 0.03396 196.58 2525.55 0.61220 7.3600 14.05257 331.166
GB/T1028?2018 B.1( T s MP k/ke ke/keKkkaK k/kg (k/kg) 73 346.2 0.03543 200.78 2527.25 7.3454 14.64496 337.219 0.62430 0.03696 0.63640 74 347.2 204.97 2528.93 7.3309 15,22734 343.2222 75 348.2 0.03855 209.17 2530.62 0.64840 7.3165 15.84954 349.2055 76 349.2 0.04019 213.36 2532.30 0.66050 7.3023 16.43l93 355.l193 77 2 13 350.2 0.04189 217.56 533.98 0.67250 7.288 17.054 361.033 2535.65 0.68440 17.69614 366.9069 78 351.2 0.,04365 221.75 7.2740 79 7.260 18.31834 372.72 352.2 0.04547 225.95 2537.32 0.69640 80 353.2 0.,04736 230.15 2538.98 0.70830 7.2462 18.97036 378.5255 8s1 354.2 0,04931 234..34 2540,64 0.72010 7.2325 19,64219 384.2701 0.05133 2542.29 0.73200 20.2942 82 355,2 238.54 7.2188 390.0048 83 356.2 0.,05342 242.74 2543.95 0.74380 7.2052 20.97603 395.7196 84 357.2 0,05557 246,94 2545,.59 0.75550 7.1918 21.68768 401.3548 85 358.2 0,0578 251.15 2547.24 0.76730 7.1784 22.37951 407 86 0.06011 255.35 0.77900 7.1651 412.5954 23.09115 359.2 2548,87 87 0.06249 259.55 2550.5o 0.79070 7.1519 23.8028 360.2 4l18.l61 0.06495 0.82930 16.50421 423.6968 88 361.2 263.76 2552.13 7.1388 89 362.2 0.06749 267.96 2553.75 0,.81390 7.1258 25.29572 429.1927 0.0701m 272.17 2555.37 0.82550 90 363.2 7.1129 26.047 434.6589 364.2 0.07282 276.38 2556.98 0.83710 7.1000 26.79864 440.115 91 92 0,.07561 2558.59 0.84860 27.5799 445.5115 365.2 280.59 7.0873 93 366,2 0.07849 284.79 2560.18 0.86010 7.0746 28.35119 450.888 994 367.2 0.,08146 289.01 2561.78 0.8716o 7.0621 29,.14246 456.2149 95 368.2 0,08453 293,22 2563.37 0.88310 7.0496 29,92374 461.5318 2564.95 2 466.8088 96 369,2 0.08769 297.43 0,89450 7.037 30,73483 97 370.2 0.,09094 301.64 2566.53 0.90590 7.0249 31.54592 472.056 98 371.2 0,0943 305,86 2568.11 0.91720 7.012 6 32.39682 477.3033 99 372.2 0.09776 310.08 2569.68 0.92860 7.0005 33.21791 482.4809 l00 0.10133 0.93990 373.2 31l4.29 2571.24 6.9884 34.05882 487.6485 101 374.2 0.105 318.51 2572.79 0.95120 6.9764 34.90972 492.7763 0.10878 0.96240 497.8743 102 375.2 322.73 2574.34 6.9645 35.79044 103 376.2 0.l1267 326.95 2575,89 0.97360 6.9526 36.671l6 502.9723 377.2 2577.43 37.56188 104 0.ll668 33l.18 0.98480 6.9408 508.0305 2 105 378.2 0.1208 335.40 2578.96 0.99600 6.929 38.4426 513.019 1.00720 39.33332 518.037 106 379.2 0.12504 339.63 2580.49 6.9175 107 380,2 0.12941 343.85 2582.01 1,01830 6.9060 40,24386 522.986 108 381.2 2583.52 1.02940 6.8945 41.16439 527.9248 0.1339 348.08 109 382.2 0,13852 352.31 2585,03 1.04040 6.8831 42.11474 532.8337 2586.53 1.05150 8 43.03528 110 383,2 0,14327 356.54 6,871 537.7028 111 384.2 0.14815 360.78 2588.03 1.,06250 6.8605 43.99563 542.5719 112 385.2 0.15316 365.01 2589.52 1.07350 6.8494 44.94598 547.371" 10
GB/T1028一2018 表B.1(续》 ps MPa kJ/ke k/Ake)[k/(kgK][k/(k区K)7 k/ke) (k/ke) 113 386.2 0.15832 369.25 2591.00 6.8382 45.90633 552.1907 1.08450 0.16362 1.09540 46.89649 114 387.2 373.49 2592.48 6.8272 556,9503 l15 388.2 0.16906 377.73 2593.95 1.10630 6.8162 47.88666 561.7 0.17465 2595.41 .1172o 6 389.2 381.97 6.8053 48.87682 566.4098 117 390.2 0.18039 386.21 2596.86 1.12810o 6.7944 49.86699 571.1096 0.18628 2598.31 l.13900 575,7498 l18 391.2 390.45 6.7837 50.85715 392.2 6.7729 580.4099 l19 0.19233 394.70 2599.75 1.l4980 51.88713 120 393.2 0.19854 398.95 26o1.19 1.1606o 6.7623 52.917 nm 585.0103 121 394,2 0.20492 403.20 2602.62 1.17140 6,7517 53.94709 589,6006 0.21145 2604.04 1.18210 55.00689 122 395,2 407.45 6.7412 594.151 123 396.2 0.21816 411.70 2605.45 1.19290 6.7307 56.03687 598.6918 124 397.2 0.22504 415.96 26o6.86 1.2036o 6.,7203 57.10666 603.2026 125 398,2 0.2321 420.22 2608.26 1.21430 6.7099 58.17646 607.7033 126 399.2 0.23933 2609.65 6.6996 59.27607 1.22490 424.48 612.l643 2 127 0.24675 428.74 61l.03 1.2356o 6.6894 60.34586 616.5854 400.2 128 0.25435 433.00 1.24620 61.44547 620.9965 401.2 2612.40 6.6792 129 402.2 0.26215 437.27 2613.77 1.25680 6.6691 62.55508 625.377 8 2615.14 1.267 130 403.2 0.27013 44l.54 6.6591 63.66469 629.7293 12 131 404.2 0.27831 445.81 2616.49 1.27790 6.649 64.804 634.0608 1.28850 638.3823 132 405,2 0.2867 450.08 2617.83 6.6391 65.91373 133 406,2 0,29528 454.35 2619.17 1.29900 6.6292 67.05315 642,674 134 407.2 0.30407 458.63 2 620,50 1.30950 6.6194 68.20258 646.9259 135 408,.2 0.31308 462.91 2621,82 1.31990 6,6096 69.38182 651.1678 136 0.32229 24 655.3698 409,2 467.19 2623,13 1.33040 6,.5999 70.531 137 410.2 0.33173 471,47 2624.43 1.34080 6.5902 71.71048 659.5619 138 411.2 0.34138 475.76 2625,73 1.35120 6,.5805 72.89972 663.7539 139 412.2 0.35127 480.04 2627.01 1.36160o 6.5710 74.07896 667.8664 0.36138 l40 413,2 484.33 2628.29 1.37200 6.561 75,2682 672.0086 2 14 414.2 0.37172 629.57 1.38270o 6.5520 76.378 676.0912 488.63 0.38231 492.92 1.39270 680.1836 142 415.2 2630.83 6.5425 77.6865 l43 416.2 0.39313 497.22 2632.08 1.40300 6.5331 78.91555 684.2362 417.2 2 6.5238 80.14461 l44 0.404 501.52 2633.32 l.41330 688.249 145 418.2 0.41552 505.82 2634.56 1.42360 6.5145 81.37366 692.261 0.42709 2 635.78 1.4338o 81.95253 696,.2248 146 419,2 509.44 6.5053 147 420,2 0,43892 514.44 2637.00 1.44400 6,4961 83.9114 700.1878 148 421.2 0.45101 518.75 2 638.21 1.45430 6.4869 85.15046 704.1408 149 422.2 0.46337 523.06 2639,4！ 1.46450 6,4778 86.41933 708,0539 0,476 2640.60 1.47460 150 423,2 527.38 6,4688 87.72801 711,9273 151 424.2 0,4889 531.70 2641.78 1.48480 6.4598 89,00688 715.7906 152 425.2 0.50208 536.02 2642.95 1.49490 6.4508 90.31556 719.644 1
GB/T1028?2018 B.1( T s MP ke/keKkkaK kke) k/kg (k/kg) 153 426.2 0.51554 540.35 2644.11 1.50510 91.60444 723.4575 6,4419 0.52929 1.51520 727.2611 154 427.2 544.67 2645.26 6.4330 92.91312 155 428.2 0.54333 549.00 2646,40 1.52530 6.4241 94.23181 731.0546 156 0.55767 553.34 2647.53 1.53530 6.4153 95.59031 429.2 734.8083 157 430.2 0.5723 557.67 2648.65 1.54540 6.4065 96.90899 738.552 742.2559 158 431.2 0.58725 562.01 2649.76 l.55540 6.3978 98.26749 159 0.6025 566.36 6.389 99.60618 432.2 2650,86 1.56550 745.9498 16o 433.2 0.61806 570.70 2651.95 1.57550 6.3805 100.9647 749.6039 161 434.2 0,63395 575,05 2653.04 1.58550 6.3719 102.3332 753.258 2654.1 1.59540 162 435,2 0.65016 579,41 6.3633 103.7415 756,892 2655.17 163 436.2 0.66669 583.76 1.60540 6.3548 105.11 760.4864 164 437.2 0.68356 588.12 2 656.22 1.61530 6.3463 106.5183 764.0707 165 438.2 0,70077 592.48 2657.,25 1.62530 6.3378 107.8968 767.6349 166 0.71831 596.85 1.63520 6.3294 109.3151 771.1694 2658.28 439.2 167 0.73621 6o1.22 2659.30 1.64510o 6.3210 110.7334 774.6939 440.2 0.75445 2660.31 1.65490 778.2083 168 441.2 605.59 6.3126 112.1816 169 442.2 0.77306 609.97 2661.30 l.66480 6.3043 113,6099 781.673 170 15.068 443.2 0.79202 61l4.35 2662.29 1.67460 6.2960 785.137 2 171 444.2 0.81135 618.73 663.26 1.68450 6.287 116.4963 788.552 0.83106 2664.17 1.69430 117.9645 791.937 172 445.2 623.12 6.2795 173 446,2 0.85114 627.51 2665.17 1.70410 6,271 119.4326 795,352 1714 447.2 0.8716 631.90 2666.11 1.71390 6.2632" 120.9007 798,7369 175 448.2 0,89244 636,30 2667.04 1.72360 6.2551 122.4087 802.0819 2667.95 1.73340 6.2470 176 449,2 0,91368 640.70 123.8868 805.407 177 450.2 0.93532 645.1 2668.86 1.74310 6.2389 125.4047 808.732 178 451.2 0.,95736 649.51 2669,74 1.75290 6.2309 126,.8829 811.997 179 452.2 0,.9798 653.93 2670.63 1.76260 6.2229 128.4108 815.272 180 129.9388 1.00266 6.2149 453.2 658.35 2671.50 1.77230 818.527 181 454.2 1.02594 662.77 2672.35 1.78200 131.4667 821.7628 6.2069 1.04964 132.9946 824.9582 182 455.2 667.19 2673.19 1.79170 6.1990 183 456.2 l.07377 671.62 2674.02 1.80130 6.1911 134.5624 828.1435 457.2 2674.85 184 1.09833 676.06 1.81l00 6.1833 136.ll04 831.299 185 458.2 1.12333 680.49 2675.65 1.82060 6.175 137.678 834.4545 1.14878 1.83020 6 139.2559 837.570 186 459.2 684.93 2676.44 6.167 187 460,2 1.17467 689.38 2677.22 1.83980 6.1598 140,.8436 840.6756 188 461.2 1.20103 2677.99 1.84940 6.1521 142.4314 843.741" 693.83 189 462.2 1,22784 698,29 2678.75 1.85900 6.1443 144.0292 846.827 2679,49 1.86860 190 463,2 125512 702.75 6.1366 145.6269 849,8627" 191 464.2 1.28288 707.21 2680.22 1.87810 6.1289 147.2545 852.8885 192 465.2 1.31111 711.68 2680.93 1.88770 6.1213 148.8622 855.864" 12
GB/T1028一2018 表B.1(续》 ps MPa kJ/ke k/Ake)[k/(kgK][k/(k区K)7 k/ke) (k/ke) 193 466.2 1.33983 716.15 2681.63 1.89720 6.1136 150.4998 858.8602 1.36903 861.8161 194 467.2 720.63 2682.32 1.90680 6.1060 152.l176 195 468.2 1.39873 725.l1 2683.00 1.91630 6.0984 153.7652 864.762 729.60 1.9258o 155.4227 196 469.2 1.42894 2683.66 6.0908 867.688 197 470.2 1.45965 734.09 2684.31 1.93530 6.0833 157.0803 870.574 1.49087 2684.94 198 471.2 738.59 1.94470 6.0758 158.7777 873.4402 199 472.2 743.09 6.0683 l60.4453 876.296 .52261 2685.56 1.95420 200 473.2 1.55488 747.6o 2686.17 1.96370 6.0608 162.1228 879.142 201 474,2 1.58768 752.11 2686.76 1.97310 6,0533 163.8302 881.9686 1.62101 1.98250 202 475,2 756.63 2687.34 6,0458 165.5476 884.784 203 476.2 .65489 761.15 2687.90 1.99200 6.0384 167.2352 887.551 204 477.2 1.68932 765.68 2688.45 2.00140 6.0310 168.9626 890.307 205 478,2 1.7243 770.21 2688.98 2.01080 6,.0236 170.69 893.0437 774 206 479.2 1.75984 ,75 2689.50 6.0162 172.4274 895.77 2.02020 2 207 l.79595 779.30 2.0296o 174.1748 898.4565 480.2 690.01 6.0089 1.83263 208 481.2 783.85 2690.49 2.03890 6.0016 75.952 901.113 209 482.2 l.86989 788.40 2690,97 2.04830 5.9942 177.6994 903.7993 1.90774 2.05770 179,4567 210 483.2 792.96 2691.42 5.9869 906.4258 211 484.2 1.94618 797.53 2691.87 2.06700 5.9796 181.254 909.052 1.98522 2692.29 2.07640 183.021 212 485,2 802.10 5.9724 91l.6189 213 486,2 2.02486 806.68 2 692.71 2.08570 5,.9651 184.8285 914.215 214 487.2 2.06511 811.27 2 693.11 2.09500 5.9579 186.6458 916.762 215 488,.2 2.10598 815.86 2693,49 2.10430 5,9506 188.463 919.3186 2.14748 2693.85 2.11360 216 489,2 820.45 5,9434 190.2802 921,8253 217 490.2 2.18961 825.06 2694.20 2.12290 5.9362 192.1174 924.322 218 491.2 2.23237 829.66 2694.53 2.13220 5.9291 193.9446 926.,7688 219 492.2 2.27577 834.28 2694.85 2.14150 5.9219 195.791 929.2355 931.6822 220 493,2 2.31983 838.90 2695.l5 2.15080 5,.9147 97.639 2 221 2.36454 843.53 695,43 5.9076 494.2 2.l6010 199.4962 934.079 936.4957 222 495.2 2.40992 848.17 2695.70 2.16930 5.9004 201.3932 223 496.2 2.45596 852.81 2695.95 2.17860 5.8933 203.2604 938.8626 497.2 857.46 2.18780 224 2.50269 2696.18 5.8862 205.l67 941.2095 225 498.2 2.55009 862.1 2696.39 2.19710o 5.879 207.0446 943.5363 2 696.59 2.20630 226 499,2 2.59819 866.77 5.8720 208.961 945.8532 227 500,2 2.64698 871.44 2696.77 2.21550 5,.8649 210.8887 948.1501 228 501.2 2.69648 876.12 2696.93 2.22470 5.8579 212.8257 950.397 229 502.2 2.74668 880.80 2697.07 2.23400 5,8508 214.7329 952.654 2697.20 2.24320 230 503,2 2.7976 885.50 5,.8437 216.6899 954,9008 231 504.2 2.84925 890.19 2697.31 2.25240 5.8367 218.6369 957.0979 232 505.2 2.90163 894.90 2697.40 2.2616o 5.8297" 220.604 959.2749 13
GB/T1028?2018 B.1( T s MP k/ke ke/keKkkaK k/kg (k/kg) 233 506.2 2.95475 899.61 2697,47 2.27080 5.8226 222.571 961.4618 963.5989 234 507.2 3.,00861 904.33 2697.52 2.28000 5.8156 224.548 8 235 508.2 3.,06323 909.06 2697.56 2.28910 5.8086 226.564 965.7259 2697.57 236 509.2 3.l186 913.80 2.29830 5.80l6 228.561 967.823 2 237 510.2 3.17474 918.55 697.57 2.30750 5.7946 230.5689 969.91 3.23165 2.31670 232.5759 971.977 238 511.2 923.30 2697.55 5.7876 239 3.28935 928.06 5.7806 234.6227 974.04 512.2 2697.50 2.32580 24o 513.2 3.34783 932.83 2697.44 2.33500 5.7736 236.6498 976.0412 241 514.2 3.40711 937.6o 2697.35 2.34420 5.7666 238.6768 978.0382 2697.25 240.7536 242 515,2 3.46719 942.39 2.35330 5.7596 980.0253 243 516.2 3.52808 947.19 2697.13 2.36250 5.7526 242.8106 981.9923 244 517.2 3.58979 951.99 2696.98 2.3716o 5,7457" 244.897 983.899 245 518.2 3.65232 956,81 2696,82 2.38080 5.7387 246.9745 985.8266 3.71568 961.63 5.7317 249.081 987.7236 2.38990 246 519.2 2696,63 247 520.2 3.77988 966.46 2696,42 2.39910o 5,7247 251.1683 989.6007 991.4279 248 521.2 3.84493 971.30 2696.19 2.40820 5.7178 253.2952 249 522.2 3.91084 976.15 2695,94 2.41730 5.7108 255.432 993.265 523.2 3.9776 257.549 250 98l.0 2695.66 2.42650 5.7038 995.072 251 524.2 4.04524 985.88 2695.37 2.43560 5.6969 259,7059 996.8393 4.1l375 2.44480 261.8429 998.6063 252 525.2 990.76 2695.05 5.6899 253 526,2 4.18314 995,65 2694.71 2.45390 5.6829 264.0197 1000.353 254 527.2 4.25343 1000.55 2694.34 2.46300 5.6759 266.2066 1002.07 255 528.2 4.32462 1005,46 2693,95 2.47220 5.6689 268.3736 1003,767 4.39672 2693.54 270.5804 1005.415 256 529,2 1010.38 2.48130 5.6620 257 530.2 4.46973 1015.31 2693.10 2.49040 5.6550 272.7972 1007.062 258 531.2 4.54366 1020.25 2692,64 2.4996o 5.6480 274.9943 1008,689 259 532.2 4.61853 l025.21 2692.16 2.50870 5.6410 277.241 1010.296 260 4.69434 533.2 1030,17 2691.65 2.51780 5.6340 279.4879 101l.873 261 534.2 4.77109 1035.,15 2691.l 2.52700 5.6270 281.725 l013.42 4.8488 1014.977 262 535.2 l040.13 2690.55 2.53610 5.6199 283.9918 263 536.2 4.92747 1045.13 2689,.96 2.54530 5.6129 286.2488 1016,4714 537.2 5.0071 2.55440 o17.951 264 1050.l4 2689.35 5.6059 288.5456 2 265 538.2 5,.08773 1055.16 688.71 2.56360 5.5988 290.822 l019,428 l060.20 2.57270 293.1495 266 539.2 5,16934 2688.04 5.5918 020.845 267 540,2 5.25194 1065,24 2687.34 2.58190 5.5847 295,4465 022.262 268 541.2 5.33555 1070.30 2686.62 2.59100 5.5776 297.7934 1023.659 269 542.2 5,42017 1075,37 2685.87 2.60020 5.5705 300.1204 1025.025 5.50581 2685.09 2.60940 1026.362 270 543,2 1080,46 5.5634 302.4674 271 544.2 5.59248 1085.56 2684.29 2.61850 5.5563 304.8542 1027.679 272 545.2 5.68018 1090.67 2683.45 2.62770 5.5492" 307.2212 1028.956 14
GB/T1028?2018 B.1( ps MPa kJ/ke k/Ake[k/(kgK)71 k/ke) [k/(kgK7 (k/ke) 273 546.2 5.76893 1095.79 2682.58 2.63690 5.5421 309.5983 1030.203 1100.93 1031.45 274 547.2 5.85874 2681.68 2.64610 5.5349 311.9953 275 548.2 5.9496 1106.,09 2680.76 2.65520 5.5277 314.442 l032.676 276 11.25 2679.80 5.5206 549.2 6.04154 2.66440 316.859 033.833 277 550.2 6.13456 116.43 2678.81 2.67360 5.5134 319.2962 1034.99 6.22867 l121.63 2677.79 2.68290 321.7234 278 551.2 5.5061 l036.l46 279 552.2 1126.84 5.4989 037.233 6.32387 2676.73 2.69210 324.1904 280 553.2 6.42018 132.07 2675.65 2.70130 5,.4916 326.6774 1038.329 281 554,2 6,5176 1137.31 2674.53 2,71050 5,4843 329,1744 1039.386 6.61615 2673.37 2.71980 282 555,2 1142.57 5,4770 331.6616 l040.402 2672.18 283 556.2 6.71583 1147.84 2.72900 5.4697 334.1887 1041.389 284 557.2 6.81665 153.13 2670.96 2.73830 5.4624 336.7059 1042.345 285 558,2 6.91863 1158.44 2669.70 2.74760 5.4550 339,2431 l043.292 286 559.2 7.02176 1163.76 5.4476 341.8201 044.208 2.7568o 2668.41 287 7.12606 2667.08 2.7661o 5,4402 344.3973 560.2 1169.11 045.084 7.23154 2665.71 1045.95 288 561.2 1174.46 2.77540 5.4327 346.9745 289 562.2 7.33821 1179.84 2664.31 2.78480 5.4253 349.551 046.757 7.44607 185.24 2662.87 5.4178 352.179 290 563.2 2.794 291 564.2 7.55514 190.65 2661.38 2.80340 5.4103 354.8163 1048.299 7.66543 2659.87 2.81280 357.4537 292 565,2 1196.,09 5.4027 l049.055 293 566,2 7.77695 1201.54 2658,31 2.82210 5.3951 360,1309 l049,761 294 567.2 7.88969 1207.01 2656,.71 2.83150 5.3875 362.7983 1050.427 295 568,.2 8.00369 1212.50 2655.07 2.84090 5,3799 365,4857 1051.053 1218.02 2653.40 2.85030 296 569,2 8,l1894 5.3722 368.2031 l051.679 297 570.2 8.23545 223.55 2651.67 2.85980 5.3645 370.9006 1052.244 298 571.2 8.35324 229.11 2649.91 2.86920o 5,3567" 373.658 052.81 299 572.2 8.47232 1234.68 2648.10 2.87870 5.3489 376.3956 l053.325 300 379.l632 1053.81 573,2 8.59269 1240,28 2646,26 2.88820 5,3411 30 574.2 8.71437 1245.91 2644.37 2.89770o 5.3333 381.9607 054.247 8.83736 1251.55 1054.662 302 575.2 2642.43 2.90720 5.3254 384.7683 303 576.2 8.96169 1257.22 2640,45 2.91670 5.3174 387.6059 055.067 g 577.2 9.08735 304 262.92 2638.42 2.92630 5.3095 390.4437 055.393 2 305 578.2 9.21435 268.63 636.34 2.93590 5.3015 393.291 055.698 9.34272 1274.38 2.94550 396.1792 306 579,2 2634,22 5.2934 l055.993 307 399.0869 580,2 9.47246 1280,15 2632.05 2.95510 5,2853 l056.238 581.2 9.60358 1285.95 2 629,.83 2.9648o 5.2772" 401.9949 308 056,433 309 582.2 9.73609 1291.77 2627,.56 2.97450 5,2690 404.9228 1056,608 2625.24 2.98420 310 583,2 9,87001 1297.62 5,2608 407.8808 l056.732 311 584.2 10.0053 1303.50 2622.86 2.99390 5.2525 410.8687 1056.827 312 585.2 10.l421 l309.4l 2620.44 3.00370 5.2441 413.8568 1056.912 15
GB/T1028一2018 表B.1(续 T s MP k/ke ke k/kg [k/(kgK][k/(kgK)7 (k/kg) 586.2 10.2803 1315.35 2617.95 3.,01350 5.2358 416.875 313 1056.896 1321.32 419.9231 1056.901 314 587.2 10.42 2615.42 3.02330 5.2273 315 588.2 10.5611 1327.32 2612.82 3.03320 5.2188 422.9714 1056.835 5.2102" 316 589.2 10.7037 333.36 26l0.l6 3.043l0 426.0597 056.739 2 317 590.2 10.8478 1339,42 607.44 3.05300 5.2016 429.168 l056.583 1345.52 3.06300 432.2866 1056.397 318 591.2 10.9934 2604.66 5.1929 319 5.1842 435.4451 056.l4们 592.2 l1.l405 1351.66 2601.81 3,07300 32o 593.2 l1.2891 1357.83 2598.90 3.08300 5.1753 438.6336 1055.884 321 594.2 11.4393 1364.04 2595,91 3,09310 5.1664 441.8322 1055.548 2592.86 1055.18 322 595,2 11.591 1370,29 3.10320 5,157 445.0709 323 596.2 11.7443 1376.57 2589.72 3.11340 5.1484 448.3098 1054.725 324 597.2 11.8992 382.89 2586.51 3.1236o 5.1392 451.5887 1054.258 325 598.2 12.0556 1389.26 2583,22 3,13380 5.1299 454.9175 1053.74 326 12.2137 1395.67 5.1206 458.2566 1053.133 3.14410 599.2 2579,84 327 12.3735 1402.12 2576.37 3,15450 5.1l11 461.6058 l052.496 600.2 12.5348 408.62 2572.81 465.005 1051.798 328 601.2 3.16490 5.1015 329 602.2 12.6978 1415.l6 2569,15 3.,17530 5.091 8 468,4443 1051.03 5 421.75 330 603.2 12.862 2565.39 3.18580 5.0820 471.9037 050.l92 331 604.2 13.0289 428.39 2561.53 3.19640 5.0721 475.3833 l049.283 l435.08 3.20700 478.913 332 605.2 13.197 2557.56 5.0620 1048.325 333 606,2 13.3668 1441.83 2553,48 3.21770 5.0518 482.4727 1047.286 334 607.2 13.5383 1448.63 2549.29 3,2286o 5.04l 486.0229 1046,.197 335 608.2 13.7117 1455.48 2544.96 3.23930 5.0309 489,6827 1044.997 13.8867 2 1043.747 336 609,2 1462,40 2540,52 3.25020 5,020 493.3529 337 610.2 14.0636 1469.37 2535.94 3.26120 5.0094 497.0432 1042.387 338 611.2 14.2423 476.42 2 531.23 3.27220 4.9983 500,8136 1040.987 339 612.2 14.4228 483.52 2526.38 3.28340 4.9871 504.5743 1039.476 3.29460 340 613.2 l4.6052 1490,70 2521.39 4.9757 508,415 1037.885 34l 614.2 497.95 2516.25 3.30590 512.2959 1036.174 14.7894 4.9642 14.9755 1505.28 3.31740 4.9524 1034.402 342 615.2 2510.96 516.1972 343 616.2 15.1636 1512.68 2505.5 3.32890 4.9404 520,l685 1032.53 617.2 15.3535 1520.17 524.1999 344 2499.91l 3.34050 4.9282 030.567 2 345 618.2 15.5454 527.75 494.15 3.35230 4.9158 528.261 028.504 15.7393 535.42 2 488.23 3.36410 532.4136 346 619.2 4.9032 l026.34l 347 620,2 15,9352 1543.19 2482.14 3.37610 4.8904 536.6058 024,067 348 621.2 16.1331 1551.07 2475.89 3.38830 4.877 540.8484 1021.693 349 622.2 16.3331 1559.06 2469,47 3.40060 4.8641 545.1711 1019.239 16.5351 2462.88 3.41300 4.850" 1016.644 350 623,2 1567.17 549.5841 351 624.2 16.7392 1575.61 2455.96 3.42630 4.8366 554.0587 1013.928 352 625.2 16.9455 1584.55 2441.31 3,44010 4.8223 558.8842 1003.54 16
GB/T1028一2018 表B.1(续》 ps MPa kJ/ke kekeKk区K k/ke) (k/ke) 353 626.2 17.1539 1593.59 2433.61 3.45390 4.8076 563.8097 1000.224 17.3644 602.70 2 425.63 354 627.2 3,46790 4.7926 568.7456 996.7163 355 628.2 17.5772 161l.86 2417.35 3.48190 4.7772 573.7315 993.027 8 17.7922 2408.74 3.49590 4.7613 356 629.2 621.1l 578.8074 989.l58 357 630.2 18.0095 630.45 2399.78 3.51020 4.7451 583.8839 985.028 589.1003 358 631.2 18.229 1639.93 2390,44 3.52450 4.7283 980.697 359 632.2 1649.57 4.710 594.3873 985.855 8.4509 2390.44 3.53910 36o 633.2 18.6751 l659,4o 2380.67 3.55400 4.6930 599,7749 981.452 361 634,2 18.9017 1669,46 2370,43 3,56920 4.6744 605.303 976.7576 19.1307 2359.65 362 635,2 1679.81 3.58480 4.6550 611.0019 971.7618 363 636.2 19.3621 1690.49 2348.25 3.60090 4.6347 616.8817 966.4142 364 637.2 19.5961 701.59 2336.15 3.6176o 4.6134 623.0026 960.664 365 638,2 19.8326 1713.19 2323,23 3.63510 4.5909 629.3849 954.4532 366 639.2 20.0716 725.43 4.5669 636.139 947.6988 2309.32 3.65350 367 20.3132 738.47 2294.22 3.6731o 4.5411 643.3352 640.2 940.291 4.5131 932.0392 368 641.2 20,.5575 1752.55 2277.62 3.69430 651.0945 369 642.2 20.804 4 1768.,03 2259.1 3.71760 4.4822 659.6276 922.7421 370 785.44 3.74380 4.4474 643.2 21.054 2238.00 669.226 912.007" 371 644.2 21.3064 805.73 2213.12 3.77440 4.4068 680.3926 899.2326 l830.80 2 3.81240 694.1329 372 645,2 21.5616 182.18 4.3570 883.1405 373 646,2 21.8197 1865,73 2 139,27 3.86560 4.2889 713.201 860.5345 374 647.2 22.0805 1941.95 2051.44 3.98230 4.1515 754.6273 813.6703 374.2 647.3 22.12 2002.63 2002.63 4.07590 4.0759 787.4004 787,4004 注此表数据来源于电力出版社出版,范伸元编制的《水和水燕气热力性质图表》,经过基准点折算和本标准 式(4)计算得出 表B.2不同压力下水和水蒸气热力性质表 h' h"/ t/ [kJ/kgK)刀 [k/kgK)7 MPa k/kg k/kg kJ/kg kkJ/kg 0.0010 6.9828 -75.440 2409.6 -0.261 8,6097 2.37715 -166,.684 0.0015 13.0356 -50.060 -0.1713 -11l.498 1.013095 2420,7 8,4618 0,002o 17.5128 -31.310 2428.9 -0.1063 8.3576 0.383345 -72.2405 16.320 2 435.4 -0.0551 41.679" 0.0025 21.0963 8,277 0.108065 0.0030 24.0996 -3.770 2440.9 -0,.0126 8.21l 5 -0.01331 -16.6808 7.070 8.1562 0.003845 0.0035 26.6939 2445.6 0.0237 4.5l687 0.004o 28.9826 16.640 2449.7 0.,0555 8.1085 0.092675 22.88863 31.0349 0.0045 25.220 2453.5 0.0838 8,0665 0.23503 39.13092 0.0050 33.000 8.029 32.8978 2456.8 0.1093 0,412205 53.,67155 0.0055 34.6053 2459.9 0.1325 7.9951 0.635125 66.85884 40.l40 17
GB/T1028?2018 B.2( MPa kJ/kg keD ke2) [kJ/kgK7 [k/(kgK)7 kJ/kg 46.730 2462.7 0,1539 7.9642 0.844715 78.91167 0.0060 36.1833 52.870 1.081345 0.0065 37.6512 2465,4 0,1737 7.9359 89.98932 2467.9 1.335385 0.007 39.0246 58.6l0 0.1921 7.9097 l00.2708 0.007 40.3156 64.000 2 470.2 0.2093 7.8853 1.597205 09.8557 0.0080 41.5344 69.090 2472.3 0.2255 7.8626 1.857175 118.8037 0.0085 42.6891 73.920 2474.4 0.2409 7.8412 2.095665 127.254 0.0090 43.7867 78.510 2476,4 0,2554 7.821 2.36249 135.1969 0.009 44.8329 82.880 2 478.2 0.2691 7.8021 2.647835 142.731 2 0,01 45.8328 87.060 480.0 0.2823 7.784l1 2.892255 149.8785 0.01 47.7099 94.910 0.3068 7.7507 3.43758 163.1667 2483.3 0.012 49.4459 175.3403 102.170 2486,4 0.3293 7.7202 3.989205 0.013 2489.3 0.3502 7.6922 51.0617 108,930 4.51787 186,5485 0,014 115.250 2 491.9 0,3697" 7.6664 5.023945 52,5743 96,9007" 0,015 53.997 121,200 2494.4 0,3879 7.6423 5.547615 206.586 2 0.016 55.34] 126.820 2496.8 0.4051 7.6199 6.039435 215.624 3 0,017 56.6149 132.150 2499.0 0.421 7.5988 6.539405 224.l457 57.8265 137.220 7.579 7.04771 232.169 0.018 250l.2 0.4366 0.019 58.9818 142.060 2503.2 0.451 7.5602 7.53472 239.794 60.0866 2505.1 0.465" 0,02 146,680 7.5424 8.010435 247.021 0,021 61.145 151.110 2506,9 0,4783 7.5255 8.504855 253.8901 0,022 62.1615 155.370 2508.7 0.4911 7.5094 8.948535 260.4603 0.023 63.1395 159.460 2510., 0.5032" 7.4941 9.43092 266.712 0,024 64.0819 163,410 2512.0 0.515 7.4794 9,86275 272.724 8 0.025 64.9916 167.220 2513.6 0.5262" 7.4653 10.33347 278.498 1 0.026 65.8709 170,.900 2515.1 0.5371 7.4518 10.76364 284.0337 0.027 174.470 2516.6 0.5476 1.20306 289.369 66.722 7.4388 1 0.028 67.5467 177.920 2518.0 0.5578 7.4263 .61193 294.5066 12.04006 0,029 68,3469 181,270 2519.3 0,5676 7.4142 299.484 5 0.03 69.124 184.530 2520,7 0.5771 7.4025 12.46764 304.302 0.032 70.6147 190.780 2523.2 0.5953 7.3804 13.29131 313.4316 72.0286 196.71o 2525.6 0.6125 7.3596 14.09313 0.034 322.033 0.036 73.374 202.350 2 527.9 0,6288 7.34 14.87328 330.1569 2530.0 0.6443 337.8625 0.038 74.6576 207.730 7.3214 15,63196 0.04 75.8856 212.880 2532.1 0.6591 7.3039 16.36934 345.1501 0,045 78.7432 224,870 2536.9 0,6933 7.2637 18.16261 361.9157 81.3453 235.79o 7.2277 19.86977 0.05 254l.2 0.7242 376.969 0,055 83.7374 245.840 2545.2 0.7524 7.1953 21.51l94 390.5792 0.7784 7.1657 23.08004 0.06 85.9538 255.160 2548.8 403.0444 0.065 0.8026 24.54481 414.514 88.0208 263.840 2552.2 7.1385 0.07 0.825" 89.959 272.000 2555.3 7.l134 25.99644 425,1377 0,075 91.7849 279,680 2558.2 0.8461 7.09 27.41529 435.054 18
GB/T1028?2018 B.2( MPa Hke [k/(kgK7 [kJ/(kgK7 k/ke k/kg k/kg 93.5121 286.950 2561.0 0.866 7.0682 28.7521 0.08 444.3141 95.152 453.0361 0,085 293.860 2563,6 0.8848 7.0477 30,05688 23.19032 0.09 96.7134 300.440 2566. 0.9299 7.0284 461.2604 0.095 98.2044 306.720 2568.4 0.9195 7.0101 32.57108 469.0666 0.1 99.6316 312.740 2570.7 0.9357 6.9928 33.76105 476.4546 0.11 02.317 324.070 2574.8 0.966 6.9607 36.0571 490.1952 0,12 104.808 334.590 2578.7 0.9939 6,.9314 38.25872 502.771 0.13 107.133 344.420 2 582.2 1.0198 6.9045 40.36663 514.331 0.l4 109.315 353.650 2585.5 l.0439 6,8795 42.41122 525.085 0.15 111.372 362.360 2 1.0666 6.8564 44.35321l 535.0522 588.6 1.088 6.8347 46.2128 544.4021 0.l16 113,32 370.600 2591.5 553.2144 0.17 l15.17 378.450 2594.2 1.1082 6.8143 48,04017 0.18 116.933 1.127 6.7952 49.79569 561,479 385.930 2596.8 0,19 118.617 393.070 2599.2 1.1457 6.777 51,.47955 569.335 0.2 120.231 399.930 26o1.5 1.1631 6.7598 53.15174 576.7835 0.21 121.78 406.520 2603.7 1.1798 6.7435 54.76263 583.8534 0.22 123.27 412.850 1.1958 6.7279 56.32223 2605.8 590.604 0.23 124.705 418.960 2607.8 1.2111 6.713 57.87054 597.057 126.091 2609.8 603.2505 0.24 424.860 1.2259 6,698? 59,35792 0,25 127,43 430.570 2611.6 1.2401 6.685 60.83419 609,1852 0.26 128.727 436.100 2613.4 1.2539 6.6719 62.24972 614.8709 0.27 129.984 441.470 2615.1 1.2672 6.6592 63.65432 620.367 0,28 131.203 446.670 2616.8 1.2801 6.647 65.00819 625.654 0.29 132.388 451.730 1.2925 6.6353 66.37113 2618.4 630.733 0.3 133.54 456.660 2619.9 1.3046 6.6239 67.69351 635.672 134.661 461,460 2621.4 6.6129 68.97534 640.431 0.31 1.3164 0.32 135.754 466.130 2622.8 1.3278 6.6023 70.24643 645.032 71.49697 649.522 0,33 136.819 470.690 2624.2 1.3389 6,5919 0.34 137.858 475.150 2625.6 1.3498 6.5819 72.70713 653.854 0.35 138.873 479.500 2626.9 1.3603 6.5722 73.92656 658,0465 483.750 1.3706 75.10561 0.36 139.865 2628.1 6.5627 662.1489 0.37 140.835 487.920 2629,4 1.3806 6.5535 76,.2941 666.131 2630.6 1.3904 669.975 0,38 141.784 491.990 6.5446 77.44224 0.39 142.713 495.990 2631.7 6.5358 78.58 673.7691 l.4 0.4 143.623 499.900 2632.9 1.4094 6.5273 79,68739 677.4434 4 0.41 144.515 503,740 1.4186 6.519 80.784 2634.0 681.0181 6 0.42 l45.39 507.500 2635.0 1.427 6.5109 81.86106 684.513 82.96716 0.43 146.248 511.200 2636.1 1,4363 6.503 687.9185 1.445 6.4953 691.2342 0.44 147.09 514.830 2637.1 84.00325 0.45 85.05879 147.917 518.390 2638.1 1.4534 6.4877 694.500l 0,46 148.729 521.890 2639.1 1.4617" 6.4803 86.08415 697.6765 19
GB/T1028?2018 B.2( MPa kU/ke) k/ke) keD k/ke) [kJ/kgK7 [k/(kgK)7 0,47 149.528 525.340 6.4731 87.11913 700.7831 2640.0 1.4698 0.48 150.313 528,730 2641.0 1,4778 6,466 88.12393 703.83 17 151.084 532.060 1.4857 89.09855 0.49 264l.9 6.459 706.81 0.5 151.844 535.350 2642.8 1.4934 6.4522 90.09279 709.7345 153.327 715.4199 0.52 541.760 2644.5 1.5084 6.4389 92.03054 0.54 154.765 547.990 2646.1 1.5229 6.4262 93.93737 720.856" 0.56 156,161 554,030 2647.7 1.537 6.4139 95.77345 726.1036 0.58 157.518 559,.920 2649.2 1.5506 6.402 97.60861 731.171 0.6 158,838 565.650 2650.7 1.5638 6.3905 99.40303 736.0503 0.62 160.123 571.240 2652.1 1.5767 6.3794 101.l469 740.7698 6.3687 0.64 161.376 576.690 2653.4 1.5892 102.87 745.31 1.604 0.66 162.598 582.010 2654.7 6.3582 104.5526 749,7406 0,68 163.791 1.613 2 6.348 754.041 587.210 2656,0 106.234 8 0,7 164.956 592.320 2657.2 1,624 6.3382 107.8859 758.1736 0.72 166.095 597.260 2658. 1.6361 6.3286 109.4568 762.2058 0.74 167.209 602.130 2659.5 1.6471 6.3192 lll.047 766.1384 0.76 1.6579 112.607 769.9516 168.3 606.910 2660.6 6.3l01 0.78 169.368 611.580 2661.7 1.6684 6.3013 1l4.1465 773.635 0.8 1.6787 15.6556 777.249 170,415 616.160 2662.7 6.2926 0.82 171.441 620.660 2663,7 1.6888 6.2841 117.1443 780.7735 0.84 172.448 625,080 2664.7 1.6987 6.2759 l18.6126 784.1883 0.86 2665.6 1.7083 6.2678 120.090" 787.5333 173.436 629.420 0.88 174,405 633.680 2666.5 1.717 8 6.2599 121.517 9 790,7887 175.358 637.870 2667. 1.7271 6.2522 793.964 122.935 0.9 0.92 176.294 641.990 2668.2 1.7363 6.2446 124.3122 797.080 0.94 177.214 646.050 2669.1 1.7452 125.7186 800.126" 6.2372 0.96 178.119 650,040 2669.9 .754 6.2299 127.0849 803.103 0.98 179,009 653,970 2670,6 1.7627 6.2228 128.421 806,010l 179.884 657.830 2671.4 1.7712 6.2158 129.7467 808.847 l.05 182.015 667.260 2673.2 1.7918 6.1989 133.0348 815.7059 184.067 676.350 2674.9 1.8116 6.1827 136.2215 822.225 1.15 186,048 685,150 2676,5 1.8307 6.1672 139.3268 828.427 .2 2678.0 1.8491 187.961 693.660 6.1524 142.3508 834.3198 1.25 189.814 701.910 2679.4 1.8668 6.1381 145.3236 839.973" 1,3 191.609 709,930 2680.7 1.884 6.1243 148.2154 845.3979 1.35 193.35 717.72o 151.0561 2681.9 1.9006 6.ll1l 850.5833 1." 195,042 725.300 2683.0 1.9167 6.0981 153.8359 855.579 1.45 6.0856 156.5748 196.688 732.690 2684.1 1.9323 860.3863 1.5 1.9475 6.0736 159.2429 864.974 198.289 739.890 2685.1 199.85 2686. 1.9622 869.4224 1.55 746,.920 6.0619 161.890l 201.85 753,790 2687.0 1.9766 6.0505 164.4667 873.7213 20
GB/T1028?2018 B.2( MPa Hke)L/lkgK7 [kJ/(kgK7 kJke) k/kg kJ/kg) 202.857 760.500 2687.8 167.0026 877.841 1,65 1.9906 6.0395 6.0287 1.7 204.307 767.070 2688,6 2.0043 169,488 881.851 1.75 205.725 773.500 2.0176 171.9526 2689.4 6.0183 885.70l8 1.8 207.111 779.800 2690.1 2.0306 6.0081 174.3766 889.4429 1.85 208.468 785.980 2690.7 2.,0433 5.9981 176.7701 893.084 1.9 209.797 792.040 2691.3 2.0558 5.9884 179.1032 896.5964 1,95 21l.099 797.980 2691.9 2.0679 5.9789 181,4356 899,9989 212.375 803.810 2692.5 2.0799 5,.9697 183.6878 903.281 2.05 213.626 809.550 2693.0 2.0915 5,.9606 185.9693 906.505 2.1 214.855 815.190 2.103 5.9517 188,1806 909.6285 2693.4 216.06 190.3813 912.6625 2.15 820.730 2693.9 2.l142 5.943 826.180 192.5516 2.2 217.244 2694.3 2.1252 5.9345 915.6067 2.136 5.9261 194.7016 918.491 2.25 218.408 831.550 2694.7 2.3 219.552 836.830 2695.0 2.1466 5,9179 196.8212 921.296 2.35 220.676 842.030 2695.3 2.1571 5.9099 198.8906 924.001 2.4 221.783 847.160 2695.6 2.1673 5.902 200.9795 926.6566 222.871 852.21o 695.9 2.1774 2.45 2 5.8942 203.0182 929.2622 2.5 223.943 857.190 2696.2 2.1873 5.8866 205,0465 931.778 2696.4 207.0645 934.234 2.55 224.998 862.100 2.197 5,8791 2.6 226.037 866.950 2696.6 2.2066 5,8717 209,0522 936,6505 2.65 227.061 871.730 2696.8 2.2161 5.8645 210.9998 938.9772 2696.9 5.8574 941.254 228.071 876.450 2.2254 212.947 227 2.75 229.066 881.l10 2697.1 2.2346 5,8503 214.864 943.491 230.047 885.71o 2697.2 2.2436 5.8434 216.7807 2.8 945.6982 2.85 231.014 890.260 2697.3 2.2525 5.8366 218.677 947.8256 231.969 894.750 2697.4 2.2613 5.8299 220.5434 949.9132 2.9 2.95 232.911 899.190 2697.5 2.27 5.8233 222.389 951.94] 224.,2452 233.841 903.580 2697.5 2.2785 5,8167 953,9688 3.1 235.666 912.220 2697.6 2.2953 5.8039 227.8763 957.8351 3.2 237.445 920.660 2697.6 2.3116 5,7915 231.4565 961.5222 2697.5 2.3275 5.7793 3.3 239.183 928.930 234.9859 965.0896 3.4 240,.881 937.040 2697.4 2.3431 5,7674 238.4447 968.517 3.5 2697.2 24.8629 971.796" 242.54 944.990 2.3583 5.7558 3.6 244.164 952.780 2697.0 2.3731 5.7445 245.2402 974.9252 3.7 245.754 960.440 2696.7 2.3877 5.7334 248.5472 977.9647 247.311 967.960 5.7226 251.8335 980.854 3.8 2696.4 2.4019 3.9 248.836 975.360 2696.0 2.4159 5.71l9 255.0594 983.6749 250.333 2.4295 5.7015 258.2746 982.630 2695.6 986.3657 4. 5.6913 988.9468 251.8 989.780 2695.1 2.4429 261l.4294 4.2 253.24 996.830 2694.6 2.4561 5.6812 264.5438 991.468l 254.655 003.77o 2694.1 2.469 5.6714 267.637" 993.86 4.3
GB/T1028?2018 B.2( MPa kJ/kg keD ke2) (k/ke) [kJ/kgK7 [k/(kgK)7 256,045 2693.5 5.6616 270,681 996.2119 4.4 1010.600 2,4817 273.6943 998.4443 4.5 257.41 1017.340 2692.9 2,4942 5.6521 258,753 1023.980 5.6427 276.667 4.6 2692.3 2.5065 000.607 4." 260.74 1030.540 2691.6 2.5185 5.6334 279.6492 1002.71 4.8 261.373 1037,010 2690.9 2.5304 5.6243 282.5712 1004.723 4.9 262.652 1 043.390 2690.2 2.5421 5.6154 285.4629 006.636 263,911 1049,690 2689,4 2.5536 5.6065 288.3342 1008.52 265,151 1055,920 2688.6 2.5649 5.5978 291.1951 010.324 5.l 5.2 266.372 1062.080 2687.8 2.5761 5.589l1 294.0158 1012.098 5.3 267.576 1068.16o 2686.9 2.5871 5.5806 296.8161 013,782 015.396 5, 268,762 l074.170 2686,1 2.598 5.5722 299.5763 269.932 2685 0l6.96 5.5 l080.ll10 2.6087 5.5639 302.326" 5.6 086.000 5.5557 305.0557 018.486 271.086 2684.,2 2.6193 5.7 272.224 1091.820 2683.3 2.6297 5.5476 307.7749 l019,94 5.8 273.347 097.58o 2682.3 2.6401 5.5396 310.4342 021.346 5.9 274.455 1 103.280 2681.3 2.6502 5.5317 313.1229 1022.692 275.549 1108.920 5.5238 315.757 2680.2 2.6603 024.007 6.1 276.63 l114.510 2679.2 2.6702 5.516 318.3899 025.283 2678..1 320.9782 026.498 6,2 277.696 120,050 2.6801 5.5083 6,3 278.75 1125,540 2677.0 2,6898 5.5007 323,5761 027.664 6." 279,791 1130.980 2675.9 2.6994 5.4931 326.1539 1028.81 6.5 280.82 136.370 2674.7" 5.4857 328.711 5 029.866 2.7089 6.6 281.837 1141.710 2673.6 2.7183 5.4782 331.2489 1030.933 6." 282.842 147.000 2672. 5.4709 333.766 2.7276 031.919 6.8 283.835 1152.260 2671.2 2.7368 5.4636 336.2831 l032.886 284.818 157.470 2669.9 338.7799 033.832 6,9 2.7459 5.4563 285.79 162.640 2668.7 2.7549 5.4492 341.2666 034.699 7. 286,751 167.770 2667.4 2.7638 5,442 343.743 1035,576 7.2 287.702 172.87o 2666.1 2.7727 5,435 346.1895 1036.373 7.3 288.643 1177.920 2664.8 2.7814 5.4279 348.6456 1037.18 7. 289.574 182.94o 351.071 2663.5 2.7901 5.421 037.917 7.5 290,496 187.920 2662.1 2.7987 5.4141 353,487 038.624 192.870 2660.8 1039.31 7.6 291.408 2.8072 5.4072 355,.9033 7.7 292.31l 197.78o 2659.4 2.8157 5.4003 358.279 039.988 1 7.8 293,205 202.660 2658.,0 2.8241 5.3936 360.6546 1040,586 7.9 294.091 1207.51o 2656.6 2.832 5.3868 363.0299 04l.l93 294.968 1212.320 2655.l 2.8406 5.380l1 365.395" l041.74 217.11o 8.1 295.836 2653.7 2.8488 5.3734 367.7403 1042.289 296.697 221.870 5.3668 042.786 8.2 2652.2 2.8569 370.0853 297.549 226.600 2650.7 8.3 2.865 5.3602 372.4003 1043,264 298.394 1231.300 2649.2 2.8729 5.3537 374.7449 043.702 8.4 22
GB/T1028?2018 B.2( MPa Hke)L/lkgK7 k/ke2) [kJ/(kgK7 kJke) kJ/kg) 299.231 1235.970 2647.7 5.3471 377.0297 8.5 2.8809 1044.14 300.06 8,6 1240,620 2646.2 2.8888 5,3406 379.3243 1044.548 8.7 300.882 245.240 2644.6 2.8966 5.3342 381.618" 1044.896 8.8 301.697 249,840 2643.0 2.9043 5.3278 383.923 045.234 8.9 302.505 254.410 2641.4 2.912 5.321 386.1972 045.552 303.306 1258.96o 2639.8 2.9197 5.315 388.4514 1045.861 9.1 304.l 1263,480 2638.2 2.9273 5.3087 390.7055 1046.l19 9.2 304.887 1267.990 2636.6 2.9348 5.3024 392.979 046.367 9.3 305.668 1272.470 2634.9 2.9423 5.2961 395.2233 046.596 306.443 276.930 2.9498 5.2898 397.447 9.4 2633.3 046.814 1281.370 5.2836 1046.983 9,5 307.21l1 2631.6 2.9572 399.6808 285.790 2629.9 401.9243 1047.13" 9,6 307.973 2.9645 5.,2774 1290.18o 5.271 2 404.137 1047.2 308.729 2628.2 2.9718 9.7 9,8 309.478 294.570 2626.5 2.9791 5,2651 406.3513 047.368 9.9 310.222 1298.930 2624.7 2.9864 5.2589 408.5348 047.471 10 310.961 1303.270 2623.0 2.9935 5.2528 410.758 l047.536 312. 42 2619,4 .0078 5.2406 415.1244 10.2 1311.900 3.C 047.613 10.4 313.858 l320.470 2615.4 3.0219 5.2285 419.4905 047.221 328.970 047.498 10.6 315.274 2612.l 3.0359 5,2165 423,8164 10,8 316,67 l337,420 2608.4 3.0497 5,2045 428,1519 l047.326 318.045 345.800 2604.5 3.0634 5.1925 432.4473 l047.084 11.2 1354.130 2600,7 3.077 5,1806 436.7225 046.752 319.402 1l.4 320.739 1362.420 2596.7 3.0905 5,l688 440.987 l046.32 1.6 322.059 370.65o 2 592.7 5.1569 445.252 3.l038 045.838 1l.8 323.361 l378.850 2588.6 3.l17 5.l451 449.5165 l045.256 12 324.645 1387.000 2584.4 453.7309 044.624 3.1302 5,1332 12.2 325.913 l395.l1o 2580.1 3.1432 5.121 457.9649 043.882 12.4 327.165 403.190 2575.8 3.1562 5.1095 462.169 l043.09 12.6 328.401 411.230 2571.4 3.1691 5.0977 466.3628 042.169 12.8 329.401 1419.250 2566.8 3.1818 5,0857 470.5963 04l.226 330.827 427.24o 2562.2 5.0738 474.77 13 3.1946 1040.l54 13.2 332.018 435,200 2557.5 3.2072 5.0618 478.9733 039.012 1037.78 13.4 333.194 1443.150 2552.7 3.2198 5,0498 483.1666 13.6 334.357 1451.070 2547.8 3.2323 5.0377 487.3598 1036.468 13.8 335.506 1458,970 2542.7 3.2448 5,0255 491.5329 1035.075 466.870 2537.6 3.2572 5.0133 495.7358 336.641 033.583 14.2 337.764 1474.750 2532.4 3.2696 5,0009 499,.9188 l032.04 338.874 2527.0 504.1o17 14.4 482.630 3.282 4.9885 030.37" 14.6 490.490 4.9761 1028.604 339.972 2521.5 3.2943 508.2945 1026.78 14.8 34l.057 l498,370 2516,0 3.3066 4.9635 512.5072 342.131 1506.240 2510.3 3.3189 4.9508 516.71 024.871 15
GB/T1028一2018 表B.2(续 声/ h MPau kkJ/lkg kJ/kg [kJ/(kgK] [kJ/kgK] kJ/kg kJ/kg 15.2 343.193 1514.120 2504.5 3.331" 4.938 520.9525 022.853 15,4 344.243 1522.000 2498.5 3.3434 4.9252 525.1653 1020.77 345.282 3.3556 15.6 1529.910 2492.5 4.9123 529.4379 1018.596 15.8 346.31m 537.820 3.3678 533.7104 1016.322 2486.4 4.8993 347.328 2 014.007 16 1545.760 480.1 3.3801 4.886 537.9832 2 16.2 348.335 553.740 473.8 3.3924 4.8729 542.295 01l.593 16.4 349.332 1561.740 2467.3 3.4047 4.8597 546.6287 1009.068 350.31 3.4172 550.848 l6.6 1569.680 2460.7 4.8462 006.533 16.8 351.296 578.230 2453.9 3.4304 .8324 555.4562 1003.778 17 352.263 1586,910 2446.8 3.4437 4.8185 560,1708 000.892 353.22 595.590 2 439.6 3.457 4.8043 564.885 5 997.9359 2432.3 569.5899 17.4 354.168 1604.230 3.4702 4.79 994.8494 355.106 1612.840 2424.8 3.4834 4.7755 574.2643 991.6426 17.6 17.8 356.036 1621.440 2417.0 3,4965 4.7608 578.9585 988.305" 18 356.957 630.050 2409. 3.5095 A.7458 583.6926 984.857 357.868 638,68O 2 401.0 6 4.7305 588.4168 3 18.2 3.522 981.279 18,4 358.772 1647.350 2392.6 3.5358 4.715 593.1512 977.5307 597.9657 18.6 359.666 1656.100 2384.0 3.549 4.699 973.6412 18.8 360.553 664.930 2375.1 3.562 .6828 602.8004 969.591 19 361.43 673.880 2365.9 3.5759 .6662 607.7254 965.320 6 6 362.301 682.980 2356.3 3,589 4.649 612.7408 960,888 19.4 363.163 1692.260 2346.3 3.6036 4.6313 617.8467 956.2058 364.o17 7o1.770 3.179 19.6 4.613 623.093 95272 2335.9 19.8 364.863 711.570 2325. 3.6326 4.594 628.5103 946.0468 20 365.702 721.700 2376.6 3,6479 4.5742 634.0786 1003.48 20.2 366,533 732.270 2301. 3.6638 4.553 639.908 934,541" 646.0487 20.4 367.357 1743.360 2288.5 3.6804 4.5314 928.151 20.6 368.173 755.120 2274.6 3.698 4，508 652.5315 921.2077 20.8 368.982 1767.740 2259.5 3.7171 4.4828 659,4866 913,611T 21 369.784 781.480 2242.8 4.4553 667.0549 905.1602 21.2 370.58 796.760 2224. 3.7609 424 675.447 895,613 6 21.4 371.368 1814.240 2202.6 3.7873 4.3899 685,0565 884.4792 216 372.149 1835.180 2176.8 3.819 4.3484 696.5153 870.9924 372.924 71.432 2l.8 1862.470 2143.3 3.8606 4.2952 853.334 22 373.6922 906.340 2090.8 3.9276 A.2128 735.326" 825.4716 12 22. 374.15 2002.630 2002.6 4.0759 4.0759 787.4004 778.0983 注:此表数据来源于电力出版社出版,范仲元编制的《水和水蒸气热力性质图表》,经过基准点折算和本标准 式(4)计算得出

工业余能资源评价方法GB/T1028-2018

工业余能资源是指生产过程中未被充分利用的能源资源。由于人们对能源的需求不断增加，工业余能资源的开发利用逐渐受到重视。

为了实现对工业余能资源的科学评价，制定出了GB/T1028-2018标准。该标准规定了工业余能资源的分类、评价方法、技术要求等内容，为工业企业合理利用余能提供了科学依据。

在该标准中，工业余能资源根据来源和性质被分为四类：废气余热、废水余热、废弃物热值和工业余电。针对不同类型的工业余能资源，标准提出了相应的评价方法，并通过计算能量流和经济效益来评估资源的可利用性。

除此之外，标准还规定了工业余能资源利用设备的技术要求、运行管理和检验评定等方面的内容。同时，标准还制定了相应的测试方法和计算公式，以确保评价结果的科学性和准确性。

总之，GB/T1028-2018标准的出台为工业余能资源的合理利用提供了重要的支持和保障。我们应该认真学习标准的相关内容，积极推广和应用评价方法，推动工业企业向可持续发展的方向转型。

工业余能资源评价方法的相关资料

和工业余能资源评价方法类似的标准

GB/T1028-2018

工业余能资源评价方法

2022/8/10 12:39:30 现行