Supercritical Gas Cooling and Near-Critical-Pressure Condensation of Refrigerant Blends in Microchannels

Supercritical Gas Cooling and Near-Critical-Pressure Condensation of Refrigerant Blends in Microchannels

A study of heat transfer and pressure drop in zero ozone-depletion-potential (ODP) ‎refrigerant blends in small diameter tubes was conducted. The azeotropic refrigerant ‎blend R410A (equal parts of R32 and R125 by mass) has zero ODP and has properties ‎similar to R22, and is therefore of interest fo...

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Bibliographic Details
Main Author: Andresen, Ulf Christian
Published: Georgia Institute of Technology 2007
Subjects:
Condensation
Microchannels
Supercritical
Cooling
Minichannels
R410A
R404A
R22
Azeotropic
Single-tube
Multiport
Heat exchanger
Refrigerants Thermomechanical properties
Expansion (Heat)
Heat Transmission Mathematical models
Online Access:http://hdl.handle.net/1853/14503

Internet

http://hdl.handle.net/1853/14503

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