摘要
根据铁路客车供热现状,通过理论计算分析了采用热泵取暖的可行性,并指出了其优势所在;提出了铁路空调客车冬季采用热泵取暖需要克服的主要技术问题及实施途径。
According to the heating status quo of railway passenger car, the feasibility of using heat pump was analysed through the theoretical calculation and its advantages were also pointed out. Then the main technical problems need to be overcome and its implement approaches were put forward when using heat pump for the heating of railway passenger car.
出处
《制冷空调与电力机械》
2009年第6期56-58,29,共4页
Refrigeration Air Conditioning & Electric Power Machinery
关键词
铁路客车
热泵
供热
融霜
喷气增焓
railway passenger cars
heat pump
heating
defrosting
enhanced vapor injection
