饱和水蒸气分压力和水气化潜热工具表

1、水和水烝气热力性质表常用空气状态参数温度T饱和水蒸气分压力 P1 毫米汞柱(mmHg) =133.322 帕(Pa)汽化潜热C1kcal =4.1868 kj水比热 容C=4178 j/kg* C°CpammHgkj/kgkcal/kg干球温度湿球温度相对湿度含湿量焓水汽分压比容0611.24.582500.6597.2625 C20.2 C65%13.1g/kg58.5kj/kg2083pa30.86m /kg1657.14.932498.2596.6826 C21.1 C65%13.9g/kg61.6kj/kg2211pa0.87m3/kg2705.95.292495.8596.

2、1127 C22.0 C65%14.7g/kg64.9kj/kg2345pa30.87m /kg3758.05.692493.4595.5428 C22.9 C65%15.6g/kg68.2kj/kg2487pa30.87m /kg4813.56.102491.1595.0029 C23.8 C65%16.6g/kg71.7kj/kg2635pa0.88m3/kg5872.56.542488.7594.430 C24.7 C65%17.6g/kg75.4kj/kg2792pa0.88m3/kg6935.27.012486.3593.8431 C25.6 C65%18.7g/kg79.1kj/k

3、g2956pa30.89m /kg71001.97.512484.0593.2932 C26.5 C65%19.8g/kg83.1kj/kg3129pa30.89m /kg81072.88.052481.6592.7233 C27.3 C65%21.0g/kg87.2kj/kg3310pa0.90m3/kg91148.08.612479.3592.1734 C28.2 C65%22.3g/kg91.4kj/kg3501pa0.90m3/kg101227.99.212476.9591.6035 C29.1 C65%23.6g/kg95.9kj/kg3701pa30.91m /kg111312.9

4、9.852474.5591.0236 C30.0 C65%25.0g/kg100.5kj/kg3911pa0.91m3/kg121402.510.522472.2590.4737 C30.9 C65%26.4g/kg105.3kj/kg41.3pa0.92m3/kg131497.711.232469.8589.9038 C31.8 C65%28.0g/kg110.3kj/kg4362pa30.92m /kg141598.511.992467.5589.3539 C32.7 C65%29.6g/kg115.6kj/kg4603pa30.93m /kg151705.312.792465.1588.

5、7840 C33.6 C65%31.3g/kg121.0kj/kg48.6pa0.93m3/kg161818.313.642462.8588.23171937.714.532460.4587.66182064.015.482458.1587.11192197.516.482455.7586.53温度T饱和水蒸气分压力 P汽化潜热C1kcal =4.1868 kj°CpammHgkj/kgkcal/kg202338.517.542453.3585.96212487.318.662451.0585.41222644.419.832448.6584.84232810.021.082446.

6、2584.26242984.622.382443.9583.72253168.723.772441.5583.14263362.525.222439.2582.59273566.626.752436.8582.02283781.528.362434.4581.45294007.430.062432.0580.87304245.131.842429.7580.32314494.933.712427.3579.75324757.435.682424.9579.18335033.137.752422.5578.60345322.639.922420.2578.05355626.342.202417.

7、8577.48365945.044.592415.4576.91376279.247.102413.0576.34386629.549.732410.6575.76396996.652.482408.2575.19407381.155.362405.9574.64417783.858.382403.5574.07428205.261.542401.1573.49温度T饱和水蒸气分压力 P汽化潜热C1kcal =4.1868 kj°CpammHgkj/kgkcal/kg438646.264.852398.7572.92449107.468.312396.3572.35459589.77

8、1.932393.9571.774610093.875.712391.5571.24710620.579.662389.1570.634811170.683.792386.7570.054911745.088.092384.3569.485012344.692.592381.9568.91511297097.282379.5568.335213623102.182377.0567.745314303107.282374.6567.165415013112.612372.2566.595515752118.152369.8566.025616522123.932367.4565.44571732

9、4129.942364.9564.855818160136.212362.5564.275919029142.932360.1563.706019933149.512357.6563.106120874156.572355.2562.636221852163.902352.8561.966322869171.532350.3561.366423926149.462347.9560.79温度T饱和水蒸气分压力 P汽化潜热C1kcal =4.1868 kj°CpammHgkj/kgkcal/kg6525024187.702345.4560.196626164196.252342.9559

10、.596727349205.132340.5559.026828578214.352338.0558.426929854223.922335.6557.857031178233.852333.1557.257132551244.152330.6556.657233974254.832328.1556.067335450265.902325.6555.467436980277.372323.2554.897538565289.262320.7554.297640207301.582318.2553.697741908314.342315.7553.107843668327.542313.2552

11、.507945490341.202310.7551.908047376355.352308.1551.288149327370.002305.6550.688251345385.122303.1550.098353431400.772300.6549.498455588416.952298.0548.878557818433.672295.5548.278660122450.952292.9547.658762502468.802290.4547.058864961487.252287.8546.438967500506.292285.3545.839070121525.952282.7545

12、.21表6. 2. 1冷水计算溫度区域省巾白治区.行政区地面水弋地下水丫区域省.市、自治区、行政区地面水弋地下水Y东北黒龙江46*10江苏僞北410*15丙林46*10大部515 -20辽宁I大耶4610东南江稻大部515 *20I南郁410-15安徽大部515-20华北北京410*15福建北部515 *20410-1510-1520河北I北部46-10台湾101520大部410-15中南河南北部410-15山西北部46-15515-20大部410 - 15湖北东部515 -20内蒙46-10西部715 -20再北陕西偏北46-10湖南东部515 20大部410-15西部715 -20带岭以尚

13、715-20广东.港澳10-1520海南15 -20)7-22甘肃南部410-15西山1重庆715 20秦皴以南715-20喪州715-20青海偏东410-15四川大部715-20宇夏偏东46-10云南大部715-20南部410-1510-1520北離51011南讚-12乌件木齐812t海41075 |大部10-1520东南上海515 -20 1J K9偏北715 *20浙江5IS -205空调铜管规格尺寸牌号品种状态外径壁厚主要应用执行标准TP2轴线卷M4-22.230.3-1.5GB17791-99T2蚊香盘Y/M6.35-19.050.5-0.7空调冰箱GB17791-99TP2内螺纹M

14、7-9.520.32-0.36LTJ902-97T2导轴线卷M8-13.20.64-0.7电缆管LNB10.02-2002一匹的冷媒管是 6.35-9.52、一匹半的是6.35-12.7、两匹的是 9.52-12.7、/6.35-12.7大于两匹的是9.52/12.7-15.88、五匹是 9.52/12.7-19.05分转换：英制单位与国际单位转换1英寸=25.4毫米=8分所以1分=8/25.4=3.175毫米空调铜管理论重量不同管径的铜管其长度与重量之间的关系如果要精确计算公式：(D1 D2)* n *d*L* p *M/2 ,/KG(Ton);其中：D1 铜管外径，D2 铜管内径，d 铜管壁厚，L 铜管长度，p铜管密度，M 铜管单价, 按以上公式计算很