Indoor swimming pool heat pump - has condenser coils with valve controlled by temp. or pressure of heat pump circuit

摘要

The indoor swimming pool with a heat pump has wet air extracted by a line and fed to an evaporator and condenser and a compressor in a circuit. An expansion valve and a condenser are connected to the water of the swimming pool. This condenser has two paths for the bath water, one path being connected to a fresh water line. - This supply is controlled by a valve operated in response to the pressure or temperature of the wet air extraction circuit, a temperature or pressure sensor being connected to it. this path has a hand operated valve in parallel with this valve. The other path has a stop valve between it and the first path.