Patent ID: 6116047
Filing Date: 2000-09-12
Classification: F24H,F25B,Y02A,Y02B

Abstract:
A double effect absorption cold or hot water generating machine comprising an absorber, an evaporator, a high temperature generator, a low temperature generator, a condenser, a high temperature heat exchanger, a low temperature heat exchanger, and a water heater;said double effect absorption cold or hot water generating machine further comprising:a refrigerant path in a refrigerating cycle including a path from said high temperature generator to said evaporator through a refrigerant branch point at which refrigerant vapor is branched, a heating side of said low temperature generator, and said condenser;a refrigerant path in a hot water cycle including a path from said refrigerant branch point to said high temperature generator and said evaporator through a hot water control valve, and a path for circulating refrigerant in said evaporator; anda water cooler provided in a hot water path in which hot water is heated by said water heater, said water cooler being provided in series with said water heater.