Design and optimization of a hybrid solar ground source heat pump with seasonal regeneration
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Author / Producer
Date
2017-09
Publication Type
Conference Paper
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yes
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Abstract
This study describes an optimization method for the design and operation of a hybrid solar ground source heat pump. The system studied consists of solar thermal collectors, borehole heat exchanger (BHE), a heat pump, natural gas boiler and a stratified daily storage tank. The method uses a single-objective optimization for operation nested within a multi-objective optimization of the design parameters that minimizes the total annual costs and CO2 emissions. The methodology focuses on modelling the thermal behavior of BHEs, operational system constraints and seasonal effects of solar regeneration within an optimization framework.
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Publication status
published
External links
Book title
CISBAT 2017 International Conference Future Buildings & Districts – Energy Efficiency from Nano to Urban Scale
Journal / series
Volume
122
Pages / Article No.
1015 - 1020
Publisher
Elsevier
Event
International Conference on Future Buildings & Districts – Energy Efficiency from Nano to Urban Scale (CISBAT 2017)
Edition / version
Methods
Software
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Date collected
Date created
Subject
Ground source heat pump; Solar regeneration; Optimization