Results 271 to 280 of about 299,177 (346)
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Experimental Study of R290/R600a Mixtures in Vapor Compression Refrigeration System
International journal of refrigeration, 2021This paper presents an experimental investigation of the effect of R290/R600a refrigerant mixtures on the performance of variable speed hermetic compressors used in household refrigeration.
Mustafa Ozsipahi +3 more
semanticscholar +1 more source
Energy Conversion and Management, 2019
In this work, a novel hybrid system based on absorption-recompression refrigeration system, compressed air energy storage (CAES) and wind turbines is proposed for using in retail buildings.
A. Razmi +3 more
semanticscholar +1 more source
In this work, a novel hybrid system based on absorption-recompression refrigeration system, compressed air energy storage (CAES) and wind turbines is proposed for using in retail buildings.
A. Razmi +3 more
semanticscholar +1 more source
, 2021
Nowadays, waste heat recovery and refrigeration are leading energy challenges. For the generation of additional power and refrigeration purposes, many systems were used.
Armin Abdollahipour, Hoseyn Sayyaadi
semanticscholar +1 more source
Nowadays, waste heat recovery and refrigeration are leading energy challenges. For the generation of additional power and refrigeration purposes, many systems were used.
Armin Abdollahipour, Hoseyn Sayyaadi
semanticscholar +1 more source
Torsional refrigeration by twisted, coiled, and supercoiled fibers
Science, 2019Twisting is cool Rubber bands that are stretched and held in an extended shape for a while will extract heat from their surroundings as they are allowed to relax, owing to a reversal of stress-induced crystallization, which is an exothermic process. Wang
Run Wang +29 more
semanticscholar +1 more source
Progress in ejector-expansion vapor compression refrigeration and heat pump systems
, 2020The use of an expansion energy recovery ejector has been given great concern owing to virtues of no moving elements, cost-effectiveness, high reliability and comparable efficiency.
Zhen-ying Zhang +4 more
semanticscholar +1 more source
Energy Conversion and Management, 2019
Combined cooling heating and power (CCHP) is a promising energy supply technology which is widely installed in buildings due to its feasibility from techno-economic, performance and environmental points of view.
A. Razmi, Madjid Soltani, M. Torabi
semanticscholar +1 more source
Combined cooling heating and power (CCHP) is a promising energy supply technology which is widely installed in buildings due to its feasibility from techno-economic, performance and environmental points of view.
A. Razmi, Madjid Soltani, M. Torabi
semanticscholar +1 more source
MRS Proceedings, 1994
AbstractThe principles of thermionic refrigeration are explained. The simplest device is composed of two metal plates separated by a vacuum gap. This device is efficient at room temperature only for plates with small work functions (eø <0.3 eV).
openaire +1 more source
AbstractThe principles of thermionic refrigeration are explained. The simplest device is composed of two metal plates separated by a vacuum gap. This device is efficient at room temperature only for plates with small work functions (eø <0.3 eV).
openaire +1 more source
, 2020
Since the energy and environment issues, adsorption refrigeration technology has raised the great attention and interest by worldwide researchers and scholars, because it can efficiently use low-grade heat and its refrigerants are natural.
Q. Pan, J. Peng, Ruzhu Wang
semanticscholar +1 more source
Since the energy and environment issues, adsorption refrigeration technology has raised the great attention and interest by worldwide researchers and scholars, because it can efficiently use low-grade heat and its refrigerants are natural.
Q. Pan, J. Peng, Ruzhu Wang
semanticscholar +1 more source
, 2020
Solid-state refrigeration based on the caloric effects has been conceived to be a high-efficient and environmental-friendly alternative to replace the vapor-compression refrigeration technique.
Zhenzhuang Li +10 more
semanticscholar +1 more source
Solid-state refrigeration based on the caloric effects has been conceived to be a high-efficient and environmental-friendly alternative to replace the vapor-compression refrigeration technique.
Zhenzhuang Li +10 more
semanticscholar +1 more source