Medium temperature heat pump air conditioning system

摘要

PROBLEM TO BE SOLVED: To provide a heat pump type intermediate temperature air conditioning system carrying out cooling and heating simultaneous operation by a simple system, requiring only inexpensive facility costs and operation costs, and carrying out comfortable air conditioning.;SOLUTION: The heat pump type intermediate temperature air conditioning system is equipped with: a first heat source device 20 carrying out heat exchange of air conditioning heat source water with air via a first air heat source heat pump 21; a first water HP type air conditioner 40 carrying out heat exchange of return air of an air-conditioned space S with the air conditioning heat source water selectively via one or both of an air conditioning first cold temperature water coil 46 and an air conditioning first heat source heat pump 41; and an air type radiation laminar flow unit 1 carrying out induction mixing and distribution diffusion of air of the air-conditioned space S with air-conditioned air supplied from the first water HP type air conditioner 40, discharging the air into the air-conditioned space S like a laminar flow, storing the heat of the induced and mixed air, and carrying out thermal radiation to the air-conditioned space S.;COPYRIGHT: (C)2011,JPO&INPIT