当地大气压力室内余热（全热）室内余湿热湿比送风温差新风量送风量B(Pa)Q(kW)W(kg/h)101325-108.0915.12-257369.44370037000状态点干球温度湿球温度相对湿度水蒸气分压力Pb(Pa)Pb.s(Pa)Ps(Pa)-12-13.445.20209.44184.59952040.002338.8093629.4421.434111.1488116.8044.531913.51852164.318.03若以显热近似全热，由于冬季室内全热比显热小，因此计算结果偏安全。当地大气压力室内余热（显热）室内余湿热湿比送风温差新风量送风量B(Pa)Q(kW)W(kg/h)101325-110.0015.12-261909.01370037000状态点干球温度湿球温度相对湿度水蒸气分压力Pb(Pa)Pb.s(Pa)Ps(Pa)-12-13.445.20209.44184.59952040.002338.8093629.0121.974010.1788116.8044.531913.51852158.898.03典型的一次回风空调器选择计算(冬季处理过程)送风量与夏季相等,即已知送风量,室内余热为全热空调器名称或编号:安装位置:服务对象:ε(kJ/kg)△ts(℃)Lx(m3/h)Ls(m3/h)饱和水蒸气分压力湿球温度下饱和水蒸气分压力tg(℃)ts(℃)φ(%)新风状态点(W)室内状态点(N)送风状态点(S)混风状态点(C)空调器加热量(kW)加湿量(kg/h)送风量与夏季相等,即已知送风量空调器名称或编号:安装位置:服务对象:ε(kJ/kg)△ts(℃)Lx(m3/h)Ls(m3/h)饱和水蒸气分压力湿球温度下饱和水蒸气分压力tg(℃)ts(℃)φ(%)新风状态点(W)室内状态点(N)送风状态点(S)混风状态点(C)空调器加热量(kW)加湿量(kg/h)回风量33300含湿量焓d(g/kg)i(kJ/kg)0.58-10.685.8034.905.4643.675.2730.35回风量33300含湿量焓d(g/kg)i(kJ/kg)0.58-10.685.8034.905.4643.235.2730.35Lh(m3/h)Lh(m3/h)工程名称01/26/2025第3页，共5页送风温差不定当地大气压力室内余热室内余湿热湿比送风温差新风量送风量回风量B(Pa)Q(kW)W(kg/h)10132560201080010.7112531252711274状态点干球温度湿球温度相对湿度水蒸气分压力含湿量焓Pb(Pa)Pb.s(Pa)Ps(Pa)d(g/kg)i(kJ/kg)33.2026.4058.4850913444297718.8381.7525.0050.00316915859.8850.4114.2984.33162913748.5536.0425.8251.863327172610.7853.5413.2990.00152713748.5535.0177.37固定送风温差当地大气压力室内余热室内余湿热湿比送风温差新风量送风量回风量B(Pa)Q(kW)W(kg/h)10132550209000520882087818790状态点干球温度湿球温度相对湿度水蒸气分压力含湿量焓Pb(Pa)Pb.s(Pa)Ps(Pa)d(g/kg)i(kJ/kg)33.2026.4058.4850913444297718.8381.7525.0060.003169190211.9055.5420.0075.942339177611.1048.3525.8260.413327201...
