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디젤차량의 난방성능 향상을 위한 보조난방장치 적용에 관한 연구
김수형(Suhyung Kim),나원균(Weonkyun Na) 한국자동차공학회 2004 한국자동차공학회 춘 추계 학술대회 논문집 Vol.- No.-
Recently-increasing demands for diesel engine in the market make an auxiliary heater essential in a passenger car because the fuel-efficient diesel does not dissipate enough heat to coolant to warm up the passenger compartment with a single conventional heater at the cold start. This study introdued the principle and structure of the fuel fired, plug and PTC heater. And the heating performances of these auxiliary heaters were compared and analyzed.