HEAT PUMP HOT WATER SUPPLY SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide an instantaneous water heater type heat pump hot water supply system exhibiting superior workability and high efficiency, and capable of greatly changing the capacity.

SOLUTION: This instantaneous water heater type heat pump hot water supply system directly passes tap water to a water channel 9 of a heat exchanger 10 exchanging heat between a refrigerant channel a8 and the water channel 9 and uses hot water delivered from the channel. This device is so constituted that a heat pump cycle 7 including the heat exchanger 10 is disposed by divided into a plurality of units 19 and 20 so as to exhibit high workability and high efficiency, and greatly change the capacity.

COPYRIGHT: (C)2003,JPO