太阳能溶液再生器吸热再生性能研究

蒋樾; 陈观生; 刘良德; 刘湘云; 肖宏新; 罗超鸿

doi:10.12052/gdutxb.190145

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太阳能溶液再生器吸热再生性能研究

更新时间：2026-05-27

- 太阳能溶液再生器吸热再生性能研究
- An Experimental Research of the Heat Absorption and Regeneration Performance of the Solar Powered Solution Regenerator
- 广东工业大学学报 2020年37卷第4期页码：79-83
- 作者机构：
  
  广东工业大学材料与能源学院,广东,广州,510006
- 作者简介：
  
  蒋樾(1992–)，男，硕士研究生，主要研究方向为新型太阳能吸收式制冷技术
  陈观生(1970–)，男，副教授，主要研究方向为相变储能及太阳能热利用技术，E-mail：chengs@gdut.edu.cn
- 基金信息：
  
  广州市科技计划项目(201902010021)
- DOI：10.12052/gdutxb.190145
  中图分类号： TK511.3
- 网络首发：2020-07-11，
  
  纸质出版：2020
- 稿件说明：
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蒋樾, 陈观生, 刘良德, 刘湘云, 肖宏新, 罗超鸿. 太阳能溶液再生器吸热再生性能研究[J]. 广东工业大学学报, 2020, 37(4): 79-83.

Jiang Yue, Chen Guan-sheng, Liu Liang-de, et al. An Experimental Research of the Heat Absorption and Regeneration Performance of the Solar Powered Solution Regenerator[J]. 2020, 37(4): 79-83.
蒋樾, 陈观生, 刘良德, 刘湘云, 肖宏新, 罗超鸿. 太阳能溶液再生器吸热再生性能研究[J]. 广东工业大学学报, 2020, 37(4): 79-83. DOI： 10.12052/gdutxb.190145.

Jiang Yue, Chen Guan-sheng, Liu Liang-de, et al. An Experimental Research of the Heat Absorption and Regeneration Performance of the Solar Powered Solution Regenerator[J]. 2020, 37(4): 79-83. DOI： 10.12052/gdutxb.190145.

摘要

提出了一种利用槽式聚光集热器直接加热管内溴化锂溶液

使溴化锂溶液在溶液发生器内实现蒸发再生过程的新型太阳能溶液再生器。对该太阳能溶液再生器在无预热及有预热情况下的吸热再生性能进行了实验研究

结果表明在这2种情况下溴化锂溶液都能够稳定吸热并连续产生蒸汽

但有预热时其日均汽化效率可达0.186

是无预热情况下的3.8倍。

Abstract

A novel solar energy solution regenerator is presented which uses parabolic trough collector to heat the LiBr-H

O 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-H

O 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.

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references

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