GAS ENGINE TYPE HEAT PUMP EASILY MANUFACTURED AND ASSEMBLED

摘要

PURPOSE: A gas engine type heat pump is provided to easily manufacture and assemble a heat pump by simultaneously cooling a refrigerant and cooling water with one outdoor heat exchanger. CONSTITUTION: A gas engine generates power by burning gas. A compressor receives the power from the gas engine for absorbing and compressing low-temperature and low-pressure refrigerant for discharging the refrigerant in high-temperature and high-pressure state. An expansion device expands the compressed refrigerant. An indoor heat exchanger exchanges heat with indoor air. An outdoor heat exchanger(13) exchanges heat with outdoor air. The outdoor heat exchanger includes a refrigerant heat exchanging part(131) making the refrigerant exchange heat with the outdoor air and a cooling water heat exchange part(132) making cooling water exchange heat with the outdoor air, wherein the refrigerant heat exchanging part and the cooling water heat exchange part are formed together.