Experimental investigation on the characteristics of variable displacement swash plate compressor
文献类型：期刊论文
| 作者 | Tian, Changqing1; Xu, Hongbo1,2; Zhang, Liqin1,2; Li, Xianting3 |
| 刊名 | Applied thermal engineering
 |
| 出版日期 | 2009-10-01 |
| 卷号 | 29期号:14-15页码:2824-2831 |
| 关键词 | Variable displacement compressor Swash plate Automotive Air conditioning Piston stroke length |
| ISSN号 | 1359-4311 |
| DOI | 10.1016/j.applthermaleng.2009.02.002 |
| 通讯作者 | Tian, changqing(chqtian@mail.ipc.ac.cn) |
| 英文摘要 | This paper is on a new device developed to measure the piston stroke length (psl) of the variable displacement swash plate compressor (vdsc), with which the test bench for the vdsc and test system for automotive air conditioner with vdsc is constructed. the volumetric efficiency, psl and displacement control, and transient behavior along with air conditioning load or compressor rotary speed are investigated experimentally. the experiment results show that the volumetric efficiency of the vdsc is directly proportional to the psl due to the constant absolute clearance at different piston stroke lengths. when the air conditioning load keeps constant, the psl and displacement of the vdsc are regulated to meet the air conditioning load at different compressor rotary speeds or vehicle speeds. when the air conditioning load changes gradually, the psl has a number of small step changes so that the refrigerating capacity of the vdsc can well fit the air conditioning load. when the compressor rotary speed changes abruptly, the piston stroke length, refrigerant mass flow rate, and other parameters change with a very short time delay to ensure a nearly constant refrigerating capacity of compressor. (c) 2009 elsevier ltd. all rights reserved. |
| WOS关键词 | PERFORMANCE |
| WOS研究方向 | Thermodynamics ; Energy & Fuels ; Engineering ; Mechanics |
| WOS类目 | Thermodynamics ; Energy & Fuels ; Engineering, Mechanical ; Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000268979000007 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2401094 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Tian, Changqing |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Tsinghua Univ, Dept Bldg Sci, Beijing 100084, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Changqing,Xu, Hongbo,Zhang, Liqin,et al. Experimental investigation on the characteristics of variable displacement swash plate compressor[J]. Applied thermal engineering,2009,29(14-15):2824-2831. |
| APA | Tian, Changqing,Xu, Hongbo,Zhang, Liqin,&Li, Xianting.(2009).Experimental investigation on the characteristics of variable displacement swash plate compressor.Applied thermal engineering,29(14-15),2824-2831. |
| MLA | Tian, Changqing,et al."Experimental investigation on the characteristics of variable displacement swash plate compressor".Applied thermal engineering 29.14-15(2009):2824-2831. |
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来源：中国科学院大学
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