A Simulating Calculation Method for Intercoolers of Diesels
Liu Yungang;Li Guoxiang;Wang Guihua;Lu Jiaxiang(Shandong Polytechnic University, Jinan 250061)
This paper presents a separate ε--NTU calculation method. This method can be used not only in calculating the inlet and outlet status parameters of cold and hot fliud streams in the intercooler, but also in calculating many thermal parameters such as all the status parameters of cold and hot fliud streams, wall temperature, heat flux, and convective heat transfer coefficients. As an exampal, the authors simulate the temperature distributation in the intercooler of 6130Q turbol-intercooled diesel engine.The law of fliud flow and heat transfer process is revealed.
【CateGory Index】： TK421