摘要 |
An absorption type chiller/heater unit is actuated to generate cold water for air cooling and hot water for heating and/or hot water supply by utilizing, as a heating source, the exhaust gas from an internal combustion engine and the cooling water heated in and delivered from the water jacket. When generating the hot water for heating and/or hot water supply, the temperature of the engine cooling water delivered from the heat exchanger for heating and hot water supply is raised by a water heater to an appropriate level for the cooling of the internal combustion engine.
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