Research Progress in Heat and Mass Transfer Enhancement of the Ammonia Falling Film Absorption

Author

Runyu, Wu ; Weidong, Wu ; Shengxiang, Chen ; Changwei, Pang

Author_Institution

Univ. of Shanghai for Sci. & Technol., Shanghai, China

fYear

2011

fDate

19-20 Feb. 2011

Firstpage

977

Lastpage

980

Abstract

The studies in recent years about performance reinforcement in the ammonia falling film absorption are introduced in this paper. The enhancement methods and absorption performance influencing factors are summarized and analyzed. Some deficiencies in this research field are pointed out and future research directions are also discussed. It is pointed out that a combination way of physical treatment, chemical treatment and application of nanotechnology is probably the trend of strengthening the absorption performance in the future.

Keywords

adsorption; ammonia; films; heat transfer; mass transfer; nanotechnology; refrigerants; refrigeration; NH₃; absorption performance; ammonia falling film absorption; chemical treatment; heat transfer enhancement; mass transfer enhancement; nanotechnology; natural refrigerants; physical treatment; refrigeration system; Computers; Distributed control; Monitoring; Enhancement; Falling Film Absorption; Heat Mass Transfer; ammonia;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Distributed Control and Intelligent Environmental Monitoring (CDCIEM), 2011 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-61284-278-3

Electronic_ISBN

978-0-7695-4350-5

Type

conf

DOI

10.1109/CDCIEM.2011.316

Filename

5747978