| 太阳能跨季节蓄能热泵供暖系统的实验研究 |
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| 引用本文： | 底冰,马重芳,张广宇,赵化涛,唐志伟.太阳能跨季节蓄能热泵供暖系统的实验研究[J].工程热物理学报,2011(3):483-487. |
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| 作者姓名： | 底冰 马重芳 张广宇 赵化涛 唐志伟 |
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| 作者单位： | 传热强化与过程节能教育部重点实验室暨传热与能源利用北京市重点实验室北京工业大学环境与能源工程学院;中国建筑设计研究院国家住宅与居住环境工程中心; |
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| 基金项目： | 科技部科研院所技术开发研究专项资金项目(No.NCSTE-2007-JKZX-260) |
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| 摘 要： | 联合太阳能热泵与土壤跨季节蓄能技术,提出并设计建立了太阳能跨季节蓄能热泵这一新型的太阳能供暖系统.经过6个月的实验研究,得出以下结论:采用地下蓄热体对太阳能跨季节蓄能,可以解决非采暖季太阳能系统集热器过热的问题,有助于提高系统运行的可靠性;采用以黏土与粉土为主要介质的地下蓄热体蓄热,使用热泵机组提取跨季节储热时,取热率...
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| 关 键 词： | 太阳能集中供热 太阳能热泵 跨季节蓄能 地下蓄能 地下埋管蓄能 |
Experimental Study on a Solar Assisted Heat Pump System with Seasonal Underground Energy Storage for Space Heating |
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| DI Bing MA Chong-Fang ZHANG Guang-Yu ZHAO Hua-Tao TANG Zhi-Wei.Experimental Study on a Solar Assisted Heat Pump System with Seasonal Underground Energy Storage for Space Heating[J].Journal of Engineering Thermophysics,2011(3):483-487. |
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| Authors: | DI Bing MA Chong-Fang ZHANG Guang-Yu ZHAO Hua-Tao TANG Zhi-Wei |
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| Institution: | DI Bing~1 MA Chong-Fang~1 ZHANG Guang-Yu~2 ZHAO Hua-Tao~1 TANG Zhi-Wei~1 (1.The Key Laboratory of Enhanced Heat Transfer and Energy Conservation of Education Ministry,China,The Beijing Municipal Key Laboratory of Heat Transfer and Energy Conservation,College of Environmental and Energy Engineering,Beijing University of Technology,Beijing 100124,2.China Architecture Design &Research Group,China National Engineering Research CNERC for Human Settlements,Beijing 100044,China) |
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| Abstract: | Combined solar assisted heat pump and seasonal underground energy storage technology, a novel solar heating system was proposed and built.This paper introduced six month's experimental study,and the experimental results showed that using duct heat store for seasonal solar energy store could solve solar collector overheating problems in non-heating period,which improved operation reliability of solar heating systems.Heat recovery efficiency reached 23%with clay and silty soil as storage material,when one hea... |
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| Keywords: | central solar heating plants solar assisted heat pump seasonal heat storage underground thermal energy storage duct heat store |
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