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The problems such as the easily frosting of the evaporator and the poor system performance in low outdoor temperature can be effectively solved with the solar-air dual-source heat pump technology. In this paper, based on the previous working of the research group, the steady distributed parameter method has been adopted to establish the mathematical model of a new solar-air dual-source heat pump system...
A GWHP (groundwater source heat pump) apparatus with superheated vapor heat recovery has been constructed in this paper. In the presetting working conditions (the inlet and the outlet temperature of the cooling water are respectively 18??C and 26??C, and the inlet and the outlet temperature of the chilled water are respectively 12??C and 7??C), the effects of the domestic hot water flow on the heating...
A GWHP (groundwater source heat pump) experimental apparatus with superheated vapor heat recovery has been constructed in this paper. In the presetting working conditions (the inlet and the outlet temperature of the cooling water are respectively 18??C and 26??C, and the inlet and the outlet temperature of the chilled water are respectively 12??C and 7??C), the effects of the superheated vapor heat...
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