Evaluation and Analysis of Comprehensive Benefit of Ground Source Heat Pump in Cold Area

In recent years, with the vigorous implementation of the national measures to promote green building energy conservation, a series of regulations and norms concerning building energy conservation policies have been published. Solar energy, heat pump and other clean energy has also been widely used....

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2021-04, Vol.760 (1), p.12003
Main Authors: Yang, Lu, Liu, Xin, Gai, Qun, Zuo, Yuning
Format: Article
Language:English
Subjects:
Analytic hierarchy process
Clean energy
Conservation
Energy conservation
Environmental policy
Evaluation
Green buildings
Green development
Heat
Heat exchangers
Heat pumps
Heat recovery systems
Norms
Quality
Solar energy
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Summary:In recent years, with the vigorous implementation of the national measures to promote green building energy conservation, a series of regulations and norms concerning building energy conservation policies have been published. Solar energy, heat pump and other clean energy has also been widely used. According to summarize the influencing factors of the operation of the ground source heat pump system, the evaluation method of comprehensive benefit of the ground source heat pump system is proposed, and the evaluation system of various types of heat pump system is integrated through using the unified dimension. Analytic hierarchy process is used to study the evaluation method of the ground source heat pump. A scientific, rational and practical comprehensive benefit evaluation system of ground source heat pump is constructed. At the same time, the evaluation standard of 15 evaluation indexes and the grading standard of comprehensive benefit evaluation are established. The typical soil source heat pump project is selected for the evaluation and its comprehensive evaluation benefit grade is two-level. Based on the evaluation results, we can effectively analyze the areas that need to be optimized and improved, so as to improve the comprehensive benefit.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/760/1/012003