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Research on Solar Energy Adsorption Rotary Refrigerator(PDF)

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

Issue:
2006年01期
Page:
85-89
Research Field:
Publishing date:
2006-03-20

Info

Title:
Research on Solar Energy Adsorption Rotary Refrigerator
Author(s):
ZHENG Ai-ping;  GU Juan;  SONG Hui;  LUO Xuan
School of Environmental Science and Engineering, Chang'an University, Xi'an 710061, Shaanxi, China
Keywords:
solar energy;  solid adsorption refrigeration;  rotary adsorber with radiation form;  refrigeration system
PACS:
TU831.6
DOI:
-
Abstract:
On the basis of being utilized practically, adopting activated carbon fibre-ethanol as its working pair, an experimental research system about solar energy rotary solid adsorption refrigerator was designed. Rotary adsorption bed made by the activated carbon fibre board arranged like the radiation form as the key part, on the basis of strengthening the heat transfer, the solid adsorption rotary refrigeration machine could improve the spreading quality of the design. Through using the research results of the adsorbing mechanism, improving the mass transfer course of adsorption and desorption in the adsorbing bed, the refrigeration device has the advantages of simple structure, no noise, fast refrigerating, higher heating power coefficient, no pollution to the atmospheric environment, no harm to human body, etc. Through analyzing the performance of the system, utilizing the advanced refrigeration cycle synthetically, authors draw the conclusion that the system has realized many innovations including the refrigerating continuously, improvement of the quality of the mass and heat transfer of the refrigerant in the adsorbing bed, increasement of the speed of adsorbing and desorbing, and improvement of the circulation efficiency to a further step finally, etc.

References:

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Memo

Memo:
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Last Update: 2006-03-20