废热溴化锂吸收式动力、冷量、热量梯阶转换系统发生特性

doi:10.3969/j.issn.0438-1157.2012.z2.026

化工学报 ›› 2012, Vol. 63 ›› Issue (S2): 142-145.DOI: 10.3969/j.issn.0438-1157.2012.z2.026

废热溴化锂吸收式动力、冷量、热量梯阶转换系统发生特性

卜光峰, 金苏敏, 张秀芳

南京工业大学能源学院, 江苏南京 211816

收稿日期:2012-09-18 修回日期:2012-09-26 出版日期:2012-12-28 发布日期:2012-12-28
通讯作者: 金苏敏
作者简介:卜光峰(1986-),男,硕士研究生。

Performance of generator of LiBr-H₂O absorption cascading conversion system driven by waste heat for power,cool and heat

BU Guangfeng, JIN Sumin, ZHANG Xiufang

College of Energy, Nanjing University of Technology, Nanjing 211816, Jiangsu, China

Received:2012-09-18 Revised:2012-09-26 Online:2012-12-28 Published:2012-12-28

摘要/Abstract

摘要： 以废热溴化锂吸收式动力、冷量、热量梯阶转换系统为研究对象,对系统进行理论分析和热力学计算。此系统将废热中的一部分能量进行动力转化,余下一部分能量转化为热量和冷量,实现能量的梯阶转换,从而对废热进行更加合理的利用。通过理论分析和对热力学计算结果的对比分析,得到发生压力与发生温度对系统能量转化的影响。

关键词: 溴化锂制冷系统, 热力学分析, 发生特性

Abstract: A LiBr-H₂O absorption cascading conversion system driven by waste heat for power,cool and heat was investigated.By the system,a part of energy of waste heat was transformed into power and a part of remaining energy was transformed into cool and heat so as to realize energy cascading conversion,thus achieving a more rational use of waste heat.Through analyzing the theoretical knowledge and the results of the thermodynamic calculations about the system,effect of the generator pressure and temperature on energy transformation was gained.

Key words: LiBr-H₂O refrigeration system, thermodynamics analysis, performance of generator

中图分类号:

TB65

卜光峰, 金苏敏, 张秀芳. 废热溴化锂吸收式动力、冷量、热量梯阶转换系统发生特性[J]. 化工学报, 2012, 63(S2): 142-145.

BU Guangfeng, JIN Sumin, ZHANG Xiufang. Performance of generator of LiBr-H₂O absorption cascading conversion system driven by waste heat for power,cool and heat[J]. CIESC Journal, 2012, 63(S2): 142-145.

参考文献 10

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废热溴化锂吸收式动力、冷量、热量梯阶转换系统发生特性

Performance of generator of LiBr-H₂O absorption cascading conversion system driven by waste heat for power,cool and heat

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废热溴化锂吸收式动力、冷量、热量梯阶转换系统发生特性

Performance of generator of LiBr-H2O absorption cascading conversion system driven by waste heat for power,cool and heat

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Performance of generator of LiBr-H₂O absorption cascading conversion system driven by waste heat for power,cool and heat