Results 51 to 60 of about 850 (142)
, 2003 Thermoacoustic refrigerators have typically been designed to cool an isolated working fluid, necessitating a heat exchanging device to draw heat from the outside target fluid into the cooled working fluid. For example, a thermoacoustic refrigerator designed to chill air might utilize argon as an isolated working fluid, necessitating a heat exchanger to
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Design, Analysis and Fabrication of Thermoacoustic Refrigeration [PDF]
, 2017 We basically have completed the design, fabrication of the system based on the principles of Thermoacoustic refrigeration. We have done numerical calculations and have fabricated the prototype model for the same and have noted down the experimental ...
Raut, Vivek
core
Zhileng xuebao, 2012 A new thermoacoustic refrigerator which is driven by a double-acting traveling-wave thermoacoustic engine have been researched and designed. Through numerical simulation, we optimize the structure parameters of the refrigerator.
Yang Zhuo, Luo Ercang, Chen Yanyan
doaj
Results in EngineeringThis study investigates heat transfer in a standing-wave thermoacoustic refrigerator through modeling under specific conditions. In previous studies, the surface heat transfer coefficient was usually set to a constant.
Jianxin Wang, Yu Liu
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Thermoacoustic refrigerator driven by a combustion-powered thermoacoustic engine - Demonstrator of device for rural areas of developing countries [PDF]
, 2013 This paper presents the design, construction and experimental evaluation of a demonstrator thermoacoustic refrigerator driven by a combustion-powered thermoacoustic engine.
Jaworski, AJ +3 more
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Theoretical and Experimental Studies on Pulse Tube Refrigerator [PDF]
, 2009 The absence of moving components at low temperature end gives the pulse tube refrigerator (PTR) a great leverage over other cryo-coolers like Stirling and GM refrigerators that are conventionally in use for several decades.
Rawat, Vivek Kumar
core
High-power thermoacoustic refrigerator
Applied Thermal Engineering, 1997 A high-power thermoacoustic refrigerator including a half-wave length resonator (80), first and second drivers (10) located in housings at first and second ends of said resonator, two pusher cones (100), a plurality of heat exchangers (30, 50), a first and second stack (40), utilizing a compressible gas mixture (120) capable of being tuned to the ...
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Research on New Technology of Energy Saving and Emission Reduction for Perishable Food Cold Chain
Zhileng xuebao, 2011 As resources and environment problems which seriously restricts the development of food cold-chain technology have become the main problems of the international community, how to realize the sustainable development of the food cold-chain becomes common ...
Shen Jiang +3 more
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Development of a two-stage thermoacoustic refrigerator prototype
International Journal of ThermofluidsA traveling-wave thermoacoustic refrigerator is a potential cooling option for electronics enclosures. The main advantage of this type of refrigerator is the lack of moving parts, which makes it a maintenance-free application.
Samir Gh. Yahya +3 more
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Design optimization of thermoacoustic refrigerators
International Journal of Refrigeration, 1997 Abstract Thermoacoustic refrigeration was developed during the past two decades as anew, environmentally safe refrigeration technology. The operation of thermoacoustic refrigerators employs acoustic power to pump heat. Nowadays, as commercial applications are sought, it is important to be able to obtain fast and simple engineering estimates for the ...
Martin Wetzel, Cila Herman
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