QUICK WATER HEATING APPARATUS IN AIR CONDITIONER USING OF THE SUBTERRANEAN HEAT

摘要

A quick water heating apparatus of an air conditioner is provided to generate water of high temperature by using subterranean heat to reduce cost for quick water heating. A heat pump(400) for quick water heating has a quick water heating evaporator(410) exchanging heat and a quick water heating condenser(412). A subterranean heat exchanger(300) is connected with the quick water heating evaporator for exchanging heat with subterranean heat. A quick water heating tank(430) is connected with the quick water heating condenser and stores heated water. A quick water heating pipe(420) is installed between the heat pump for quick water heating and the quick water heating tank to flow exchange water. A plurality of quick water heating compressors(414,414') are installed at the heat pump for quick water heating to compress a refrigerant.