Results 81 to 90 of about 287,587 (259)

Experimental Research of Dual-source Heat Pump Unit Based on Solar Photovoltaic and Photothermal Component

open access: yesZhileng xuebao, 2015
Based on the solar photovoltaic-thermal integrated system, we designed a dual-source, i.e., solar photovoltaic-thermal and air source, heat pump unit.
Chen Jianbo   +3 more
doaj  

Development of a solar-powered residential air conditioner: System optimization preliminary specification [PDF]

open access: yes
Investigations aimed at the optimization of a baseline Rankine cycle solar powered air conditioner and the development of a preliminary system specification were conducted.
Hwang, K. C., Rousseau, J.
core   +1 more source

Detailed analysis of data from heat pumps installed via the Renewable Heat Premium Payment Scheme [PDF]

open access: yes, 2016
The RHPP policy provided subsidies for private householders, Registered social landlords and communities to install renewable heat measures in residential properties.
Agnolucci, P.   +15 more
core  

The influence of thermal storage on microgeneration flexibility [PDF]

open access: yes, 2011
In a future power system, the ability to manipulate generation and load will be a critical factor in providing a secure and stable supply of electrical energy to consumers.
Hong, Jun   +3 more
core  

Overall Energy Analysis of (Semi) Closed Greenhouses [PDF]

open access: yes, 2008
Natural ventilation to discharge excess heat and vapour from the greenhouse environment has serious drawbacks. Pests and diseases find their way through the openings; carbon dioxide fertilisation becomes inefficient and the inescapable coupling of heat ...
Zwart, H.F., de
core   +3 more sources

Atmospheric Air –the Effective Source of Low-Grade Thermal Energy for Heat Pump Snow Melting Systems under Climatic Conditions of Moscow

open access: yesMATEC Web of Conferences, 2015
The article presents the results of field experimental studies to evaluate effectiveness of heat pump snow melting systems use under climatic conditions of Moscow.
Vasilyev G.P.   +6 more
doaj   +1 more source

Research on Operation Optimization of Heating System Based on Electric Storage Coupled Solar Energy and Air Source Heat Pump [PDF]

open access: diamond, 2023
Jingxiao Han   +7 more
openalex   +1 more source

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