| 摘要: |
| 为了降低吸收式制冷机金属耗量，较小占用空间，提高制冷机传热传质性能，进而提高整机性能，在实验室建立了基于全扳翅式换热器的溴化锂吸收式制冷机，并在设计上采用了专利技术。介绍了这种新型制冷机的设计思想和结构以及传热性能，并与管理壳式吸收式制冷机进行了比较。 |
| 关键词: 全板翅换热器 溴化锂吸收式制冷机 结构 工程热物理 传热性能 |
| DOI： |
| Revised:April 15, 2002 |
| 基金项目:上海市重点学科项目 (B990 90 3 0 )基金资助 |
|
| Structure and performance study of LiBr absorption chiller based on whole-plate-fin heat-exchanger |
|
|
|
| Abstract: |
| In order to decrease the unit metal cost,reduce volume,improve the heat and mass transfer performance of chiller,a whole-plate-fin compact LiBr absorption chiller has been built up,which adopts patent technology of our lab.This paper introduces the design ideas,structure and heat transfer performance of the chiller,the whole-plate-fin chiller is compared with the tube-shell absorption one. |
| Key words: engineering thermal physics,compact,whole-plate-fin,absorption,LiBr, |
