Thermodynamic Model and Experimental Study of Oil-free Scroll Compressor

doi:10.1088/1742-6596/916/1/012048

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	Thermodynamic Model and Experimental Study of Oil-free Scroll Compressor
	Peng, Bin; Zhao, Shengxian; Li, Yaohong
	2017
卷号	916
DOI	10.1088/1742-6596/916/1/012048
英文摘要	In order to study the performance characteristics of oil-free scroll compressor, this paper is based on the basic equation of circle involute profile, and uses the differential geometry theory to calculate the variation law of pressure with volume. Based on the basic law of thermodynamics, the thermodynamic model of the oil-free scroll compressor is established by considering the heat transfer model and the gas leakage model, considering the mass, energy conservation equation and gas state equation. The change of the mass flow rate of the gas in each chamber is obtained by solving the established model by using the improved Euler method. The experiment results show that with the increase of frequency, the temperature, the displacement and the power show a clear upward trend. The thermodynamic model has some guidance and reference for the development and performance analysis of oil-free scroll compressors.
会议录	INTERNATIONAL CONFERENCE ON FLUID MECHANICS AND INDUSTRIAL APPLICATIONS (FMIA 2017)
会议录出版者	IOP PUBLISHING LTD
会议录出版地	DIRAC HOUSE, TEMPLE BACK, BRISTOL BS1 6BE, ENGLAND
语种	英语
资助项目	National Natural Science Foundation of China[51275226][51675254]
WOS研究方向	Engineering ; Physics
WOS记录号	WOS:000424081500048
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/36265]
专题	机电工程学院
通讯作者	Peng, Bin
作者单位	Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Peng, Bin,Zhao, Shengxian,Li, Yaohong. Thermodynamic Model and Experimental Study of Oil-free Scroll Compressor[C]. 见:.