Results 11 to 20 of about 4,794 (176)
The Exploratory Research on Mixed Refrigerants of A Five-Stage Autocascade Refrigeration System [PDF]
Zhileng xuebao, 2011 A five-stage Auto-cascade refrigeration cycle(ARC) is brought forward.According to the experiences that different systems with different components and proportion of mixed refrigerants can result in different evaporating temperature,the components ...
doaj +5 more sources
Ejector refrigeration: A comprehensive review [PDF]
, 2016 The increasing need for thermal comfort has led to a rapid increase in the use of cooling systems and, consequently, electricity demand for air-conditioning systems in buildings.
Besagni, Giorgio +2 more
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A new approach to optimize the energy efficiency of CO2 transcritical refrigeration plants [PDF]
, 2014 This paper proposes a model-free real-time optimization and control strategy for CO2 transcritical refrigeration plants that assures covering the cooling demand and continuous tracking of conditions for maximum efficiency.
Cabello López, Ramón +4 more
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Cryopreservation: Methods, equipment and critical concerns [PDF]
, 2016 The technique of cryopreservation aims to maintain the biological samples in a metabolic suspension state, by which all chemical, physical and biological changes are diminished.
Herrmann, J +3 more
core +1 more source
A review of metal foam and metal matrix composites for heat exchangers and heat Sinks [PDF]
, 2012 Recent advances in manufacturing methods open the possibility for broader use of metal foams and metal matrix composites (MMCs) for heat exchangers, and these materials can have tailored material properties.
Han, Xiao-Hong +5 more
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Integration of Multi-Stage Membrane Carbon Capture Processes to Coal-Fired Power Plants using highly permeable polymers [PDF]
, 2016 Membrane separation systems could be a feasible option as post combustion carbon capture technologies in coal-fired power plants. Recent advancement on membrane materials based on microporous super glassy polymers could improve significantly the capture ...
Abanades +46 more
core +2 more sources
Review on sorption materials and technologies for heat pumps and thermal energy storage [PDF]
, 2016 Sorption is used for absorption/adsorption heat pumps (sorption refrigeration) and sorption for thermal energy storage (TES). This paper is the first review where the research on both applications is shown together. Sorption has advanced very much due to
Barreneche Güerisoli, Camila +2 more
core +2 more sources
, 2016 The aim of this work is to study heat pump cycles, using CO 2 based mixtures as working fluids. Since adding other chemicals to CO 2 moves the critical point and generally equilibrium lines, it is expected that lower operating pressures as well as higher
Bouteiller, Paul +2 more
core +3 more sources
Research on Condensation Heat Transfer with Presence of Non-condensable Gases
Zhileng xuebao, 2006 The effect of non-condensable gases in the progress of condensation heat transfer were described.In this research,a new way of eliminating this effect in an auto-cascade refrigeration cycle was proposed.In addition,the calculation for the coefficient of ...
程有凯, 常琳, 张丽, 李永恒
doaj +2 more sources