| 溶液换热器传热效率对高温吸收式热泵性能的影响 |
| |
| 引用本文： | 钟理,赵文英,谭盈科.溶液换热器传热效率对高温吸收式热泵性能的影响[J].制冷,2001,20(2):10-15. |
| |
| 作者姓名： | 钟理 赵文英 谭盈科 |
| |
| 作者单位： | 1. 华南理工大学,化工学院,广东,广州,510641
2. 广州石化厂,广东,广州,510700 |
| |
| 基金项目： | 广东省自然科学基金资助项目(B6-113-049) |
| |
| 摘 要： | 溶液换热器是吸收式热泵的重要部件之一，它的传热效率与强化对提高热泵系统性能，降低热泵循环系统的设备费和操作费非常重要，本文分析计算了不同传热效率对水／乙二醇高温吸收式热泵系统性能的影响，并分析了换热器传热温差和用损与传热效率的关系，通过回归分析得出评价热泵系统性能的关联式。
|
| 关 键 词： | 水 乙二醇 传热强化 溶液换热器 热力学 吸收式热泵 传热效率 传热温差 |
| 文章编号： | ISSN1005-9180(2001)02-0010-06 |
| 修稿时间： | 2000年12月13 |
Influence of Solution Heat Exchanger Effectiveness on Performance of High Temperature Absorption Heat Pumps |
| |
| Zhong Li,Zhao Wen ying,Tan Ying ke.Influence of Solution Heat Exchanger Effectiveness on Performance of High Temperature Absorption Heat Pumps[J].Refrigeration,2001,20(2):10-15. |
| |
| Authors: | Zhong Li Zhao Wen ying Tan Ying ke |
| |
| Abstract: | The solution heat exchanger is one of the main components of high temperature absorption heat pumps.Its heat transfer effectiveness and enhancement are very important to the improvement of heat pump performance and the decrease of equipment size and operating expense.The effect of different heat transfer effectiveness on performance of heat pump system for water/glycol was analyzed and discussed,the relationship of heat transfer temperature difference and exergetic loss with heat transfer effectiveness and the correlation to evaluate heat pump performance were developed in this paper. |
| |
| Keywords: | Heat pumps Absorption Water Glycol Heat transfer enhancement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
