Numerical Investigation of a Refrigeration Ejector: Effects of Environment-Friendly Refrigerants and Geometry of the Ejector Mixing Chamber
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چکیده
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the investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Numerical optimisation of a two-stage ejector refrigeration plant
Jet-refrigeration cycles seem to provide an interesting solution to the increasing interest in environment protection and the need for energy saving due to their low plant costs, reliability and possibility to use water as operating fluid. A steam/steam ejector cycle refrigerator is investigated introducing a two-stage ejector with annular primary at the second stage. The steady_state refrigera...
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A miniature steam ejector refrigeration system embedded with a capillary pump loop can result in a compact design which can be used for electronics cooling. In this paper, computational fluid dynamics (CFD) is employed to investigate the effects of the area ratio of the ejector constant-area mixing section to the nozzle throat, the length of the constant-area section, and the nozzle exit positi...
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15 صفحه اولThermodynamic Performance of a Combined Power and Ejector Refrigeration Cycle
In this study thermodynamic performance analysis of a combined organic Rankine cycle and ejector refrigeration cycle is carried out for use of low-grade heat source in the form of sensible energy. Special attention is paid to the effects of system parameters including the turbine inlet temperature and turbine inlet pressure on the characteristics of the system such as ratios of mass flow rate, ...
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ژورنال
عنوان ژورنال: European Journal of Sustainable Development Research
سال: 2019
ISSN: 2542-4742
DOI: 10.29333/ejosdr/5737