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A ‘drop-in’ refrigerant R431A for replacing HCFC22 in residential air-conditioners and heat pumps

✍ Scribed by Ki-Jung Park; Yun-Bo Shim; Dongsoo Jung

Book ID
113600263
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
240 KB
Volume
50
Category
Article
ISSN
0196-8904

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A performance evaluation of a newly developed blend of HFCs and HCFCs, as a substitute for CFC-12, CFC-502 and HCFC-22, is presented. The blend's performance has been evaluated using various air/refrigerant equipment. The test results showed that the blend is not only environmentally sound, but it a