Heat Recovery from a 1 MW Class Gas Engine CHP System: 100 kW Class Model Test

온수, 증기 동시 발생형 가스엔진 열병합발전의 배열회수 특성: 100 kW급 모형 실험

The present study has been conducted to develop a heat recovery system for a 1 MW class gas engine based cogeneration system. In the cogeneration system, heat is recovered from two parts, which are jacket water and exhaust gas. The heat from the jacket water is recovered by a plate type heat exchanger and used for the room heating and/or hot water supply. The heat from the exhaust gas is used to generate steam. For both of the heat recovery devices, 1/5 scaled tests are performed and the data are compared to the conventional correlations for the design.