نتایج جستجو برای: refrigeration cycle
تعداد نتایج: 277506 فیلتر نتایج به سال:
Abstract With global warming and climate change, the world is experiencing a steady temperature rise. Hence need for effective efficient air conditioning, cooling refrigeration systems higher than ever. One of key elements influencing system performance working fluid. From 2022, new in UK must not use fluids with potential (GWP) above 150. Widely used R134a, GWP 1430, therefore being banned sui...
Energy shortage is one of the fundamental challenges of human beings in which finding a new way for optimum utilization of unique energy resources and cogeneration can be terminated to the reservation of energy or cogeneration purposes. In this paper, by using the combined Ejector Refrigeration Cycle (ERC) and Organic Rankine Cycle (ORC), in addition to producing power from Organic Rankine Cycl...
Increasingly, military and civilian applications of electronics require extremely high-heat fluxes on the order of 1000 W /cm2. Thermal management solutions for these severe operating conditions are subject to a number of constraints, including energy consumption, controllability, and the volume or size of the package. Calculations indicate that the only possible approach to meeting this heat f...
1 Corresponding author: Telephone (480)965-1625, email [email protected] 2 Department of Electrical, Computer, and Systems Engineering, Rensselaer Polytechnic University ABSTRACT Increasingly, military and civilian applications of electronics require extremely high heat fluxes, on the order of 1000 W/cm. Thermal management solutions for these severe operating conditions are subject to a number of ...
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