| 一种多用途热泵的分析 |
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| 引用本文： | 李建锋,吕俊复,张海. 一种多用途热泵的分析[J]. 可再生能源, 2007, 25(2): 100-102 |
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| 作者姓名： | 李建锋 吕俊复 张海 |
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| 作者单位： | 清华大学,热能工程系,北京,100083;清华大学,热能工程系,北京,100083;清华大学,热能工程系,北京,100083 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 通过对现有热泵循环过程的全面分析,提出了一种新型的多用途热泵.该热泵有蒸汽释放出气态显热的高温换热器、工质释放出液化潜热的中温换热器(冷凝器)和工质释放出液态显热的低温换热器.计算表明,与采用相同循环工质的现有热泵相比,该新型热泵具有更高的制热系数.它可以应用于家庭、学校以及企事业等单位的采暖/空调、沐浴以及开水供应等.
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| 关 键 词： | 热泵 热力循环 采暖 空调 制热系数 |
| 文章编号： | 1671-5292（2007）02-0100-03 |
| 收稿时间： | 2006-05-17 |
| 修稿时间： | 2006-05-17 |
Analysis on a kind of multiuse heat pump |
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| LI Jian-feng,LV Jun-fu,ZHANG Hai. Analysis on a kind of multiuse heat pump[J]. Renewable Energy(China), 2007, 25(2): 100-102 |
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| Authors: | LI Jian-feng LV Jun-fu ZHANG Hai |
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| Abstract: | By analyzing the current cyclical process of heat pump,a kind of new-type multiuse heat pump was proposed.In this system,the sensible heat of steam is released in high-temperature heat exchanger,liquefaction latent heat and liquid sensible heat of the cycle fluid are released in moderate-temperature heat exchanger(condenser) and low-temperature exchanger respectively.Calculation showed that the heating coefficient of the new heat pump is higher than existing heat pump under the same cycle fluid.The new-type multiuse heat pump is fit for the family,school,enterprise and institution to provide heating/air condition,bathing and boiling water,etc.. |
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| Keywords: | heat pump thermal circuit heating air condition heating coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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