Study of the Refrigeration Characteristics of a Vortex Heat Exchanger
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Date
1991
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Abstract
The refrigeration characteristics and governing parameters of a vortex heat exchanger were studied in this investigation. A set of empirical curves was developed utilizing input variables of inlet pressure, flowrate, and diffuser gap distance. A temperature profile of the bottom diffuser plate was obtained using an infrared camera. It was found that as the inlet pressure increases, the temperature drop across the vortex heat exchanger also increases. The optimum diffuser gap distance was determined to be 0.254 mm.
Description
Program year: 1990/1991
Digitized from print original stored in HDR
Digitized from print original stored in HDR
Keywords
vortex heat exchanger, refrigeration characteristics, inlet pressure, diffuser gap distance