Photovoltaic-thermal solar-assisted heat pump systems for …
The Direct Expansion Solar Assisted Heat Pump (DX-SAHP) system is a distinct form of solar-assisted heat pump that integrates solar collectors and heat pumps directly, …
The Effect of Radiation Intensity on the Performance of Direct ...
This study delves into the impact of solar radiation intensity on the direct-expansion solar PVT heat pump system, systematically analyzing the variations in PVT panel …
Photovoltaic-thermal solar-assisted heat pump systems for …
To bridge the gap in the literature, the objective of the review is to assess the effectiveness and feasibility of Direct expansion PV/T and design of PV/T- solar assisted heat pump (SAHP) …
Experimental performance analysis of evacuated tube type direct ...
Based on experimental data, the impacts of refrigerant charge, solar radiation intensity, and ambient temperature on the performances of evacuated tube type DX-SAHP …
Experimental study on electricity generation performance of …
This study proposes a T-type direct expansion solar PVT heat pump system that exhibits excellent electricity generation performance and is widely applicable for energy supply …
Direct expansion solar heat pumps for residential …
Scientists in India have conducted an extensive review of all direct expansion solar heat pump technology in an effort to broaden its …
Design, Construction, and Thermodynamic Analysis of a Direct …
Direct expansion solar assisted heat pump (DX-SAHP) systems have the potential to provide the heat load required for domestic hot water (DHW) sustainably and with minimum …
Performance of a direct-expansion solar-assisted heat pump for …
The focus of this study is to investigate the energy performance of a direct-expansion solar-assisted heat pump water heating system (DX-SAHPWH).
Direct-expansion solar-assisted heat pump coupled with
This paper proposes a novel approach for improving the performance of a direct-expansion solar-assisted heat pump (DX-SAHP) system by integrating a crystallisation controllable phase …
Photovoltaic-thermal solar-assisted heat pump systems for …
The Direct Expansion Solar Assisted Heat Pump (DX-SAHP) system is a distinct form of solar-assisted heat pump that integrates solar collectors and heat pumps directly, …
Direct expansion solar heat pumps for residential applications
Scientists in India have conducted an extensive review of all direct expansion solar heat pump technology in an effort to broaden its residential adoption.
Design, Construction, and Thermodynamic Analysis of a Direct-Expansion ...
Direct expansion solar assisted heat pump (DX-SAHP) systems have the potential to provide the heat load required for domestic hot water (DHW) sustainably and with minimum …
(PDF) Experimental Investigation on Direct Expansion Solar …
The system performance of the solar assisted PVT (photovoltaic-thermal) heat pump (SA-PVT-HP) system was experimentally investigated on a typical winter day in Shanghai.
Direct-expansion solar-assisted heat pump coupled with
This paper proposes a novel approach for improving the performance of a direct-expansion solar-assisted heat pump (DX-SAHP) system by integrating a crystallisation controllable phase …
Experimental and numerical investigation on a solar direct-expansion ...
The objective of the research is to present an investigation on the operational performance of the integrated photovoltaic/thermal system (PV/T) and solar thermal collector (TC) with a heat …
Field experimental investigation on electricity and thermal ...
After decades of development, photovoltaic integrated solar-thermal heat pump (PVT-HP) system has developed many forms, mainly indirect expansion PVT-HP and direct …
Experimental investigation on the performance of direct-expansion …
In this paper, a direct-expansion PV/T solar-assisted heat pump system is integrated with the building roof, to design and build a novel PV/T evaporation roof. The PV/T …
Experimental study on the power generation performance of T-type direct ...
The direct-expansion photovoltaic/thermal (PV/T) collector/evaporator system represents a promising innovation for simultaneously generating electricity and producing …
Experimental and numerical investigation on a solar direct-expansion ...
The objective of the research is to present an investigation on the operational performance of the integrated photovoltaic/thermal system (PV/T) and solar thermal collector (TC) with a heat …
Experimental and numerical investigation on a solar direct-expansion ...
The objective of the research is to present an investigation on the operational performance of the integrated photovoltaic/thermal system (PV/T) and solar thermal collector …
Investigation of a hybrid direct/indirect expansion solar-air dual ...
Heat pumps using solar-air dual heat sources (DSHP) are widely invested in various configurations and components, and they have demonstrated superior performance. …
Experiments and dynamic modelling of dry expansion and flooded ...
In this article, the operating mechanism of the heat pump is presented and an experimental comparison between the dry expansion and flooded evaporation is discussed. …
DYNAMIC PERFORMANCE STUDY ON THE SOLAR …
t irreversibility occurred in the evaporator of the direct expansion SAHP system, which was the solar collector. That means he solar collector/evaporator has great impact on the operating …
Direct-expansion solar-assisted heat pump coupled with …
This paper proposes a novel approach for improving the performance of a direct-expansion solar-assisted heat pump (DX-SAHP) system by integrating a cr…
The Effect of Radiation Intensity on the …
The objective of this study was to investigate the impact of solar radiation intensity on the performance of direct-expansion solar PVT …
Direct expansion solar heat pumps for residential applications
Scientists in India have conducted an extensive review of all direct expansion solar heat pump technology in an effort to broaden its residential adoption. Such system can …
Dynamic modelling and performance evaluation of a direct-expansion ...
This study investigated a novel LPG vaporisation system utilising direct-expansion solar-assisted heat pump (DX-SAHPV) 1 for supplying residential gas. The DX-SAHPV applies …
Theoretical analysis on a new direct expansion solar assisted …
Increasing the solar radiation intensity benefits the performance of the new cycle. This paper proposes a new direct expansion solar assisted ejector-compression heat pump …
Photovoltaic-thermal solar-assisted heat pump systems for …
The Direct Expansion Solar Assisted Heat Pump (DX-SAHP) system is a distinct form of solar-assisted heat pump that integrates solar collectors and heat pumps directly, …
Direct-expansion solar-assisted heat pump coupled with
This paper proposes a novel approach for improving the performance of a direct-expansion solar-assisted heat pump (DX-SAHP) system by integrating a crystallisation controllable phase …