Geothermal energy piles and boreholes design with heat pump in a whole building simulation software
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- 作者：Jevgeni Fadejeva ; b ; jevgeni.fadejev@ttu.ee" class="auth_mail" title="E-mail the corresponding author ; Jarek Kurnitskia ; b
- 关键词：Energy piles ; Borehole heat exchanger ; Seasonal thermal storage ; IDA-ICE ; Heat pump modelling
- 刊名：Energy & Buildings
- 出版年：2015
- 出版时间：1 November 2015
- 年：2015
- 卷：106
- 期：Complete
- 页码：23-34
- 全文大小：3663 K
文摘
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Heat pump with energy piles was modelled in a whole building simulation environment.
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Energy piles with floor heat loss were contrasted against similar borehole field.
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Heat pump performance map product data was modelled with IDA-ICE heat pump model.
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Validation of three-dimensional IDA-ICE borehole model showed good agreement.
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Building with energy piles used 23% less energy than with borehole field.