Simulation of embedded heat exchangers of solar aided ground source heat pump system |
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| Authors: | WANG Fang ZHENG Mao-yu SHAO Jun-peng LI Zhong-jian |
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| Affiliation: | 1. School of Municipal and Environmental Engineering;Harbin Institute of Technology;Harbin 150090;China;2. Department of Mechanical Power Engineering;Harbin University of Science and Technology;Harbin 150080;China |
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| Abstract: | Aimed at unbalance of soil temperature field of ground source heat pump system, solar aided energy storage system was established. In solar assisted ground-source heat pump (SAGSHP) system with soil storage, solar energy collected in three seasons was stored in the soil by vertical U type soil exchangers. The heat abstracted by the ground-source heat pump and collected by the solar collector was employed to heating. Some of the soil heat exchangers were used to store solar energy in the soil so as to be use... |
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