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Performance Analysis of Solar Energy Solid Adsorption Rotary Refrigerator(PDF)

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

Issue:
2006年03期
Page:
76-
Research Field:
Publishing date:
2006-09-20

Info

Title:
Performance Analysis of Solar Energy Solid Adsorption Rotary Refrigerator
Author(s):
ZHENG Ai-ping;  LI Jian-xia;  GU Juan
School of Environmental Science and Engineering, Chang'an University, Xi'an 710061, Shaanxi, China
Keywords:
solar energy;  adsorption refrigeration;  rotary wheel;  activated carbon fiber;  ethanol;  solid adsorption
PACS:
TU831.6
DOI:
-
Abstract:
For the solar energy solid adsorption rotary refrigeration system using activated carbon fiber-ethanol as its pair, one-dimensional uniform pressure field mathematical model along the circumference of adsorbent bed was adopted to carry out a static simulation calculation of the temperature field of the adsorption wheel bed. By considering the internal and external characteristic parameters of the adsorption bed, the influence from these parameters change being on system performance and the equilibrium desorption ratio and adsorbent mass effect was analyzed systemically and completely. The results show that among these internal parameters of the rotary wheel adsorption bed, the rotary speed and the density of the adsorbent stuffed have greater effect on the system performance; among the external parameters, the cooling gas velocity from the inlet and the evaporation temperature have much greater effect on the system.

References:

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Memo

Memo:
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Last Update: 2006-09-20