蒸发温度多COP的影响

蒸发温度对制冷系数及压比的影响。状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER10.02634-57.464.61.8943.7971.3272118.31000023.7168.83118.31000023.7168.8430.010000-235.2771.61.971530.010000-235.2771.66-10.02649-235.2----7-5.02649-64.467.980.02634-57.464.6状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER12.52862-57.769.62.0183.5381.4122118.31000018.3172.53118.31000018.3172.5430.010000-235.2771.62.103530.010000-235.2771.66-7.52842-235.2----7-2.52842-64.973.382.52862-57.769.6状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER15.03029-58.074.92.1533.3101.5072110.61000012.9176.43110.61000012.9176.42.249430.010000-235.2771.6530.010000-235.2771.66-5.03046-235.2----70.03046-65.579.185.03029-58.074.9状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER17.53242-58.580.72.3023.0841.6112106.9100007.6180.43106.9100007.6180.4 2.409430.010000-235.2771.6530.010000-235.2771.66-2.53260-235.2----72.53260-66.385.387.53242-58.580.7COP2.854压比EERCOP2.854压比EER3.0072.532 1.999COP3.083压比EER3.2592.376 2.1622.78状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER110.03467-59.186.82.4872.8851.7262103.2100002.2184.63103.2100002.2184.6430.010000-235.2771.62.586530.010000-235.2771.660.03485-235.2----75.03485-67.292.0810.03467-59.186.8状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER112.53702-59.893.42.652.7011.85299.710000-3.1188.9399.710000-3.1188.9430.010000-235.2771.6530.010000-235.2771.662.53721-235.2----77.53721-68.399.2812.53702-59.893.4状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕115.03949-60.6100.4296.310000-8.4193.5396.310000-8.4193.5430.010000-235.2771.6530.010000-235.2771.665.03969-235.2----710.03969-60.5107.0815.03949-60.6100.4状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕117.54208-61.6107.9293.010000-13.7198.3393.010000-13.7198.3430.010000-235.2771.6530.010000-235.2771.667.54230-235.2----712.54230-71.0115.5817.54208-61.6107.9状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER120.04480-62.7116.03.3422.2322.340289.710000-19.0203.4389.710000-19.0203.4430.010000-235.2771.63.545530.010000-235.2771.6610.04502-235.2----715.04502-72.6124.6820.04480-62.7116.0状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER122.54765-64.1124.73.6382.0992.545286.510000-24.3208.8386.510000-24.3208.8430.010000-235.2771.63.857530.010000-235.2771.6612.54788-235.2----717.54788-74.5134.6822.54765-64.1124.7状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER125.05063-65.5134.13.9791.9752.786283.410000-29.7214.6383.410000-29.7214.6430.010000-235.2771.64.258530.010000-235.2771.6615.05087-235.2----720.05087-76.7145.5825.05063-65.5134.1状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER128.05439-67.6146.44.4641.8383.488279.910000-36.2221.9379.910000-36.2221.9430.010000-235.2771.64.4.81530.010000-235.2771.6618.05465-235.2----723.05465-79.6159.9828.05439-67.6146.4COP(EER)

CopEER4.03.02.01.0Tzf〔度〕0.0-10 -7.5 -5.0 -2.5 0.0 2.5 5.0 7.5 10 12.5 15 18COPEER的影响冷却器出口温度对制冷系数及压比的影响。状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER125.05063-65.5134.13.7671.9752.634283.410000-29.7214.6383.410000-29.7214.6432.510000-226.7744.64.046532.510000-226.7744.6615.05078-226.7----720.05078-76.767.9825.05063-65.564.6状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER125.05063-65.5134.13.5331.9752.471283.410000-29.7214.6383.410000-29.7214.6435.010000-217.4713.53.812535.010000-217.4713.5615.05078-217.4----720.05078-76.7145.5825.05063-65.5134.1状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER125.05063-65.5134.13.2661.9752.285283.410000-29.7214.6383.410000-29.7214.6437.510000-206.8676.53.545537.510000--206.8676.5615.05078-206.8----720.05078-76.7145.5825.05063-65.5134.1状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER125.05063-65.5134.12.9471.9752.061283.410000-29.7214.6383.410000-29.7214.6440.010000-194.0630.03.225540.010000--194.0630.0615.05078-194.0----720.05078-76.7145.5825.05063-65.5134.1状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER125.05063-65.5134.12.5431.9751.780283.410000-29.7214.6383.410000-29.7214.6442.510000-178.0569.72.822542.510000-178.0569.7615.05078-178.0----720.05078-76.7145.5825.05063-65.5134.1状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER125.05063-65.5134.12.0551.9751.436283.410000-29.7214.6383.410000-29.7214.6445.010000-158.5498.32.334545.010000-158.5498.3.615.05078-158.5----720.05078-76.7145.5825.05063-65.5134.1状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER125.05063-65.5134.11.5661.9751.0946283.410000-29.7214.6383.410000-29.7214.6447.510000-139.0432.71.845547.510000-139.0432.7615.05078-139.0----720.05078-76.7145.5825.05063-65.5134.1状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER125.05063-65.5134.11.1561.9750.808283.410000-29.7214.6383.410000-29.7214.6450.010000-122.7384.31.435550.010000-122.7384.3615.05078-122.7----720.05078-76.7145.5825.05063-65.5134.1COP(EER)4.0COP(EER)4.0COPEER3.02.01.0Tlq〔度〕CopT冷凝〔度〕15COP和CopT冷凝〔度〕30 32.5 35 37.5 40 42.5 45 47.5 50蒸发温度为-10COP的影响状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER102634-57.464.61.8943.7971.3272118.31000023.7168.83118.31000023.7168.8430.010000-235.2771.61.971530.010000-235.2771.66-10.02649-235.2----7-5.02649-64.467.980.02634-57.464.6状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER102634-57.464.61.83.7971.2602118.31000023.7168.81.8783118.31000023.7168.8432.510000-226.7744.6532.510000-226.7744.66-10.02649-226.7----7-5.02649-64.467.980.02634-57.464.6状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER102634-57.464.61.6973.7971.1882118.31000023.716.8.83118.31000023.7168.81.774435.010000-217.4713.5535.010000-217.4713.56-10.02649-217.4----7-5.02649-64.467.980.02634-57.464.6状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER102634-57.464.61.5793.7971.1042118.31000023.7168.83118.31000023.7168.8437.510000-206.8676.51.656537.510000-206.8676.56-10.02649-206.8----7-5.02649-64.467.980.02634-57.464.6状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER102634-57.464.61.4373.7971.0052118.31000023.7168.83118.31000023.7168.8440.010000-194.0630.01.515540.010000-194.0630.06-10.02649-194.0----7-5.02649-64.467.980.02634-57.464.6状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER102634-57.464.61.2593.7970.8822118.31000023.7168.83118.31000023.7168.8442.510000-178.0569.71.337542.510000-178.0569.76-10.02649-178.0----7-5.02649-64.467.980.02634-57.464.6状点态温度〔度〕压力〔KPa〕焓〔KJ/kg〕密度〔kg/m3〕COP压比EER102634-57.464.61.0443.7970.7312118.31000023.7168.83118.31000023.7168.8445.010000-158.5498.31.121545.010000-1158.5498.36-10.02649-158.5----7-5.02649-64.467.980.02634-57.464.6状态点温度〔度〕压力〔KPa〕〔KJ/kg〕密度〔kg/m3〕COP压比EER102634-57.464.60.82753.7970.5792118.31000023.7168.83118.31000023.7168.8447.510000-139.0423.70.9051547.510000-139.0423.76-10.02649-139.0----7-5.02649-64.467.980.02634-57.464.6状态点温度〔度〕压力〔KPa〕焓〔KJ/kg〕〔kg/m3〕COP压比EER102634-57.464.60.64633.7970.4522118.31000023.7168.83118.31000023.7168.8450.010000-122.7384.30.724550.010000-122.7384.36-10.02649-122.7----7-5.02649-64.467.980.02634-57.464.6序号蒸发温度冷却器出口温度〔度〕COPEER130.01.8941.327232.51.8001.260335.01.6971.188437.51.5791.104540.01.4371.0056-1042,.51.2590.8827451.0440.731847.50.8280.579950.00.6460.452序号蒸发温度冷却器出口温度〔度〕COPEER130.02.0181.413232.51.9171.342335.01.8071.265437.51.6811.176540.01.531.0716-7.542,.51.340.9387451.1090.776847.50.8780.615950.00.6850.480序号蒸发温度冷却器出口温度〔度〕COPEER130.02.1531.507232.52.0461.432335.01.9281.350437.51.7931.255540.01.6311.14176-5.042,.51.4270.9997451.180.826847.50.9330.653950.00.7260.508序号蒸发温度冷却器出口温度〔度〕COPEER130.02.3021.611232.52.1871.531335.02.061.442437.51.9151.341540.01.7411.2186-2.542.51.5221.065745.01.2570.880847.50.9920.694950.00.7690.538序号蒸发温度冷却器出口温度〔度〕COPEER130.02.4671.727232.52.3431.640335.02.2061.544437.52.051.435540.01.8631.30460.042.51.6271.139745.01.3410.939847.51.0550.739950.00.81510.571序号蒸发温度冷却器出口温度〔度〕COPEER130.02.651.855232.52.5151.761335.02.3671.657437.52.1991.539540.01.9961.39762.542.51.7411.219745.01.4331.003847.51.1230.786950.00.86410.605序号蒸发温度冷却器出口温度〔度〕COPEER130.02.8541.998232.52.7081.896335.02.5471.783437.52.3