Energy and emission performance of enhanced vapor injection air source heat pump system using low global warming potential refrigerants in different climate regions

In order to meet the space heating requirement of residential buildings in low-temperature areas, the performance of the enhanced vapor injection (EVI) air source heat pump (ASHP) system and single-stage compression heat pump system (BASE) using low global warming potential (GWP) working fluids in l...

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Bibliographic Details
Main Authors: Libiao Zhang, Wuhui Jing, Qilong Wang, Jianing Zhang, Peifang Yang
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-11-01
Series:Frontiers in Energy Research
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2023.1297866/full