1、mttt7t盘管的端部温差；t一般取58。7352hqhqhqhqmDmGmGmD)()(5372hhqhhqmGmD5372hhhhqqmDmG5372hhhhqqmDmG71010hhhhq010hhQqmD120hhwD)(1201000hhhhQwqPDmDD)(53717205372hhhhhhQhhhhqqmDmG340hhwG)()(53713472000hhhhhhhhQwqPGmGG)()()(3472531253710000hhhhhhhhhhhhPPQGD)()()(3472531253710000hhhhhhhhhhhhPPQGD)()()(3452531251530h
2、hhhhhhhhhhh6 67 66 67 65 67 65 67 6 675)()()(hhhhqqhhhhhhhhqqhhqhhqhqqhqhqmDmGmDmGmGmDmDmGmDmG)()()()()()()(627 66 6 6 62 63 63 623 62hhhhhhhhhqqhhhhqhhqhqhqqhqmGmDmGmDmGmDmGmD71010hhhhq010hhQqmD120hhwD)(1201000hhhhQwqPDmDD)(6 6717 606 67 6hhhhhhQhhhhqqmDmG340hhwG)()(6 671347 6000hhhhhhhhQwqPGmGG)()
3、()(347 66 6126 6710000hhhhhhhhhhhhPPQGD点号压力（kPa）温度（）焓值（kJ/kg）比容（m3/kg）052-35225152-152450.1722012627057713090.56201-10241.87771-542.5877122.53201263.20.124771653008701hhhh)()()(627 66 6 63hhhhhhhh5.20280900hhhhq296.0800hhQqmD25120hhwD4.7)(1280000hhhhQwqPDmDD390.06676hhhhqqmDmG8.36340hhwG8.3600GmGGwq
4、P75.20000GDPPQ710010hhQhhQqmD)()()(71637206372637263723762hhhhhhQhhhhqqhhhhqqhhqhhqhqhqhqhqmDmGmDmGmGmDmGmDmGmD6 67 67 66 6 676)()()(hhhhqqhhqhhqhqqhqhqmDmGmDmGmDmGmDmG 6 627 66 6 6 623 623)()()(hhhhhhhhhhqqhhqqhqhqmGmDmDmGmDmG0ppppmmk0pppkm36.04.00tttkmsnzDqhv24DmDDGGmGVVvqvqqqhDhH71010hhhhq120hhwD
5、010hhQqmDsm/3DmDVvqqhG1)(1201000hhhhQwqPDmDDiDDiDPP0kDDmDiDeDPPP0kDDmDiDeDPPP0iDiDDshhhwhh121012)(53717205372hhhhhhQhhhhqqssmDmG340hhwGGmGVvqqhG3sm/3)()(53713472000hhhhhhhhQwqPGmGGiGGiGPP0kGGmGiGeGPPP0iGiGGshhhwhh343034)()()(3472531253710000hhhhhhhhhhhhPPQGDhDhGVVqq)(54hhqQsmGkeGeDesPPQk0sm/3MPapppk
6、m334.00716.0557.10)()()(347253 1253710hhhhhhhhhhhhtm()pm(Mpa)h3(kJ/kg)h7(kJ/kg)h2(kJ/kg)h4(kJ/kg)0-20.3991455.505204.7541656.6771658.7672.329-40.3691453.55195.2491644.2871667.1372.345-60.3421451.515185.7611631.5571677.6072.340-80.3161449.396176.2931618.9871688.0752.327-100.2911447.201166.8641606.4371698.5192.317tm()pm(Mpa)h3(kJ/kg)h7(kJ/kg)h2(kJ/kg)h4(kJ/kg)v3(m3/kg)-50.3551452.54190.511637.921672.370.345sm/3sm/3sm/3sm/3sm/33mkpp30ppm3mkpp
