0.7MPa的蒸汽汽化潜热是多少?怎么计算?我想知道蒸汽在不同的压力下的汽化潜热为多少?怎么计算?谢谢啦!查表就知道,为什么要计算呀。绝对压强 p/kPa 温度 t/℃ 水蒸汽。
你好!请问5000kg水由30℃蒸发为水蒸汽,热源采用0.3mpa蒸汽,共需要耗用多少蒸汽?不考虑蒸汽的使用效率 你好!请问5000kg水由30℃蒸发为水蒸汽,热源采用0.3mpa蒸汽,共。
饱和蒸汽的汽化潜热查询表 最低0.27元开通文库会员,查看完整内容>;原发布者:苗苗老师饱和水和饱和水蒸气热e69da5e887aa7a6431333433626564力性质表(按压力排列)压力|温度|比体积|比焓|汽化潜热|比熵|p/MPa|t/℃|γ/|0.0010|6.9491|0.0010001|129.185|29.21|2513.29|2484.1|0.1056|8.9735|0.0020|17.5403|0.0010014|67.008|73.58|2532.71|2459.1|0.2611|8.7220|0.0030|24.1142|0.0010028|45.666|101.07|2544.68|2443.6|0.3546|8.5758|0.0040|28.9533|0.0010041|34.796|121.30|2553.45|2432.2|0.4221|8.4725|0.0050|32.8793|0.0010053|28.101|137.72|2560.55|2422.8|0.4761|8.3930|0.0060|36.1663|0.0010065|23.738|151.47|2566.48|2415.0|0.5208|8.3283|0.0070|38.9967|0.0010075|20.528|163.31|2571.56|2408.3|0.5589|8.2737|0.0080|41.5075|0,0010085|18.102|173.81|2576.06|2402.3|0.5924|8.2266|0.0090|43.7901|0.0010094|16.204|183.36|2580.15|2396.8|0.6226|8.1854|0.010|45.7988|0.0010103|14.673|191.76|2583.72|2392.0|0.6490|8.1481|0.015|53.9705|0.0010140|10.022|。