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Baomin Dai
Researcher at Tianjin University of Commerce
Publications - 62
Citations - 1367
Baomin Dai is an academic researcher from Tianjin University of Commerce. The author has contributed to research in topics: Heat pump & Coefficient of performance. The author has an hindex of 16, co-authored 45 publications receiving 765 citations. Previous affiliations of Baomin Dai include Tianjin University & University of Tokyo.
Papers
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Journal ArticleDOI
Environmental and economical analyses of transcritical CO2 heat pump combined with direct dedicated mechanical subcooling (DMS) for space heating in China
Baomin Dai,Qi Haifeng,Shengchun Liu,Zhifeng Zhong,Hailong Li,Hailong Li,Mengjie Song,Muyu Ma,Zhili Sun +8 more
TL;DR: In this paper, an environmental and economical assessment model is developed, in order to evaluate the performances of transcritical CO2 heat pump system with dedicated mechanical subcooling (CO2 HPDMS).
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Thermodynamic analysis of carbon dioxide blends with low GWP (global warming potential) working fluids-based transcritical Rankine cycles for low-grade heat energy recovery
Baomin Dai,Li Minxia,Yitai Ma +2 more
TL;DR: In this paper, the authors studied zeotropic mixtures of carbon dioxide blends with 7 low GWP working fluids for use in a TRC (transcritical Rankine cycle) for low-grade heat conversion.
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Thermodynamic performance assessment of carbon dioxide blends with low-global warming potential (GWP) working fluids for a heat pump water heater ☆
TL;DR: In this article, the effects that the discharge pressure, component ratio, hot-water outlet temperature and chilled water inlet temperature have on the coefficient of performance (COP) of a heat pump water heater are analyzed when the pinch point of the heat exchange is considered.
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Energetic, economic and environmental analysis of air source transcritical CO2 heat pump system for residential heating in China
Shengchun Liu,Zheng Li,Zheng Li,Baomin Dai,Baomin Dai,Zhifeng Zhong,Hailong Li,Hailong Li,Mengjie Song,Zhili Sun,Zhili Sun +10 more
TL;DR: Using air source heat pump system for residential heating is a practical way to replace coal-fired boiler in China to alleviate the haze problem, and CO2 is a promising candidate to replace hydroch...
Journal ArticleDOI
Evaluation of transcritical CO2 heat pump system integrated with mechanical subcooling by utilizing energy, exergy and economic methodologies for residential heating
Baomin Dai,Qi Haifeng,Shengchun Liu,Muyu Ma,Zhifeng Zhong,Hailong Li,Hailong Li,Mengjie Song,Zhili Sun +8 more
TL;DR: In this paper, a transcritical CO 2 heat pump (HP) system for residential space heating integrated with direct dedicated mechanical subcooling (DMS) is proposed, and mathematical models are developed to study the...