东华大学学报（英文版）2001，Vol.18Issue(1)：46-50,5.
Dynamic Performance of On-off Operation for a Small Scale Direct Fired Absorption Chiller
Dynamic Performance of On-off Operation for a Small Scale Direct Fired Absorption Chiller
王磊 1陆震2
作者信息
- 1. Environment Science and Engineering College, Dong Hua University, Shanghai, 200051
- 2. Energy and Power Institute, Shanghai Jiaotong University, Shanghai, 200030
- 折叠
摘要
Abstract
A part load operation by turning the burner on and off intermittently is effective for a small scale direct fired absorption chiller. The dynamic performance of the system has been investigated. The relationship between pressure, temperature and concentration of the lithium bromide solution have been analyzed. The result obtained indicates that the pressure of the high pressure generator and the temperature of the exhausted smoke are the most sensitive parameters. It is also found that the transition time from a full load to a part load condition is quite long, and part load relative cooling capacity is almost near the intermittent running time ratio and oil consumption ratio.关键词
direct fired/absorption chiller/part load/dynamic performanceKey words
direct fired/absorption chiller/part load/dynamic performance分类
通用工业技术引用本文复制引用
王磊,陆震..Dynamic Performance of On-off Operation for a Small Scale Direct Fired Absorption Chiller[J].东华大学学报（英文版）,2001,18(1):46-50,5.
