太阳能溶液再生器吸热再生性能研究

doi:10.12052/gdutxb.190145

Abstract

Abstract: A novel solar energy solution regenerator is presented which uses parabolic trough collector to heat the LiBr-H₂O solution. The solution evaporates in the regenerator and completes the regeneration. The performance of heat absorption and regeneration of the regenerator with or without the pre-heated progress are analyzed. The results indicate that LiBr-H₂O solution in the regenerator can produce steam constantly and steadily in both situations. The daily vapor generating efficiency under the situation of pre-heating is 0.186 which is 3.8 times higher compared with the situation without pre-heating.

Key words: parabolic trough collector, LiBr-H₂O solution, heat absorption, regeneration

CLC Number:

TK511+.3

Jiang Yue, Chen Guan-sheng, Liu Liang-de, Liu Xiang-yun, Xiao Hong-xin, Luo Chao-hong. An Experimental Research of the Heat Absorption and Regeneration Performance of the Solar Powered Solution Regenerator[J].Journal of Guangdong University of Technology, 2020, 37(04): 79-83.

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An Experimental Research of the Heat Absorption and Regeneration Performance of the Solar Powered Solution Regenerator

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