流体机械2016，Vol.44Issue(9)：31-35,5.DOI:10.3969/j.issn.1005-0329.2016.09.007
斜盘式空气压缩机压缩与膨胀热力过程的数值分析
Numerical Analysis of the Compression and Expansion Process for Swash Plate Air Compressor
闫扬义 1苏智剑 1朱惠玉 2张涛 3邱天3
作者信息
- 1. 郑州大学，河南郑州 450001
- 2. 河南省生产力促进中心，河南郑州 450001
- 3. 郑州中量测控科技有限公司，河南郑州 450001
- 折叠
摘要
Abstract
Mathematical model of gas compression and expansion process for swash plate air compressor with gas leakage and unsteady heat transfer is established based on the motion characteristics of the swash plate air compressor and the variable mass thermodynamic theory.The fourth order Runge-Kutta numerical method is used to solve the mathematical model.The variation curve of the gas mass,pressure and temperature along with the main shaft angle in the work process of the swash plate air com-pressor were obtained and the effects of the gas leakage and unsteady heat transfer are discussed respectively.The results provide a reference for the design and application of the swash plate air compressor.关键词
斜盘式空气压缩机/压缩与膨胀热力过程/数学模型/龙格库塔法/不稳定传热Key words
swash plate air compressor/compression and expansion thermodynamic process/mathematical model/Runge-Kutta/unsteady heat transfer分类
机械制造引用本文复制引用
闫扬义,苏智剑,朱惠玉,张涛,邱天..斜盘式空气压缩机压缩与膨胀热力过程的数值分析[J].流体机械,2016,44(9):31-35,5.
