Open AccessBased on the analysis and discussion of heat conduction of machining in power system
Author(s) -
Beibei Tang,
Chunyang Xie,
Xuchang Zhang,
Chuntao Li,
Hanyu Zhang,
Yujin Tian,
Tiangeng Sun
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/782/3/032060
Subject(s) - thermal conduction , heat transfer , mechanical engineering , thermal contact , materials science , mechanics , combustion chamber , cylinder , internal combustion engine cooling , heat spreader , machining , combustion , engineering , composite material , chemistry , physics , organic chemistry
Heat transfer process in power system applications mainly refers to the gas in the cylinder through the combustion chamber wall and related parts pass the process of cooling medium, the heat it mainly includes the gas flow and combustion in cylinder, cylinder internal boundary layer heat transfer (gas and wall heat transfer), heated component of thermal load and thermal conductivity, cooling medium heat transfer, and a series of process. Because it is closely related to the working process of the power system, the lubrication cooling system and the structural strength design of components, the heat transfer and its thermal load will directly affect the dynamic performance, economy and reliability of the system. Therefore, the heat conduction of machining in the power system has always been an important field in the power system research.