| Annual Energy Consumption and Feasibility Assessment of Ground -Source Heat Pump in Residential Building in Fuzhou City |
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| 引用本文： | FAN Ya - ming,LI Xing - you,FU Xiang - zhao. Annual Energy Consumption and Feasibility Assessment of Ground -Source Heat Pump in Residential Building in Fuzhou City[J]. 保鲜与加工, 2007, 0(1): 93-95100 |
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| 作者姓名： | FAN Ya - ming LI Xing - you FU Xiang - zhao |
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| 作者单位： | 1. Fujian University of Technology, Fuzhou 350007, P. R. China; 2. Chongqing University, Chongqing 400045, P. R. China |
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| 摘 要： | This paper describes the annual energy consumption and economic assessment of air-source heat pump(ASHP) and ground-source heat pump(GSHP),based on hourly building load of typical house in Fuzhou.Analysis results show that the energy consumption of GSHP is 15% less than that of ASHP through all year,where there is 13% less in summer and 20% less in winter.Although the seasonal energy efficiency ratio of GSHP in Fuzhou is higher than that of ASHP,it has no obvious effect on the energy efficiency as it is in the hot summer and cold winter zone.In comparison with ASHP,the GSHP is not cost-effective.
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| 关 键 词： | Ground - source heat pump air - source heat pump annual energy consumption economical feasibility |
| 修稿时间： | 2006-04-25 |
Annual Energy Consumption and Feasibility Assessment of Ground -Source Heat Pump in Residential Building in Fuzhou City |
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| FAN Ya - ming,LI Xing - you,FU Xiang - zhao. Annual Energy Consumption and Feasibility Assessment of Ground -Source Heat Pump in Residential Building in Fuzhou City[J]. Storage & Process, 2007, 0(1): 93-95100 |
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| Authors: | FAN Ya - ming LI Xing - you FU Xiang - zhao |
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| Affiliation: | 1. Fujian University of Technology, Fuzhou 350007, P. R. China; 2. Chongqing University, Chongqing 400045, P. R. China |
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| Abstract: | This paper describes the annual energy consumption and economic assessment of air-source heat pump(ASHP) and ground-source heat pump(GSHP),based on hourly building load of typical house in Fuzhou.Analysis results show that the energy consumption of GSHP is 15% less than that of ASHP through all year,where there is 13% less in summer and 20% less in winter.Although the seasonal energy efficiency ratio of GSHP in Fuzhou is higher than that of ASHP,it has no obvious effect on the energy efficiency as it is in the hot summer and cold winter zone.In comparison with ASHP,the GSHP is not cost-effective. |
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| Keywords: | Ground - source heat pump air - source heat pump annual energy consumption economical feasibility |
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