Abstract
A high efficient gas fired absorption chiller/heater with auxiliary cogeneration exhaust gas heat and waste hot water heat recovery was cooperatively developed by Hitachi Appliances, Inc. and Tokyo Gas Co., Ltd.. A cogeneration package, which consists of the absorption chiller/heater and a high efficient gas engine, generates electric power and chilled water. The system efficiency of the cogeneration package is more than 90%. It is expected that the package contribute to energy saving, prevention form global warming, and level out the demand for electricity.
