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Published in:

Volume 3 Issue 11
November-2016
eISSN: 2349-5162

Unique Identifier

JETIR1611009

Page Number

59-64

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Title

A Review of Refrigerant R-1234yf and R-1234ze

ISSN

2349-5162

Cite This Article

"A Review of Refrigerant R-1234yf and R-1234ze ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.3, Issue 11, page no.59-64, November-2016, Available :http://www.jetir.org/papers/JETIR1611009.pdf

Abstract

In the present study, recent research is considered about new generation refrigerant R-1234yf and R-1234ze (E). Chlorofluorocarbons (CFCs) had been phased out under the Montreal Protocol, CFC alternative refrigerants are searching for based on the condition of no chlorine atoms because of zero ODP. It seemed that conversion from CFC refrigerant to HFC refrigerant or natural refrigerant had progressed smoothly in the two decades. As for the low GWP refrigerants, hydrofluoric-olefins (HFOs), especially, HFO-1234yf (CF3CF=CH2: 2, 3, 3, 3-tetrafluoropropene) and HFO-1234ze (E) (CF3CH=CHF: trans-1, 3, 3, 3-tetrafluoropropene) are recently focusing in the world. Both of these HFOs have low GWP values (HFO- 1234yf is 4 and HFO-1234ze (E) is 6), and expecting as the next generation refrigerant. R-1234yf and R-1234ze (E) can used in mobile air conditioning and ejector refrigeration system.

Key Words

R1234yf, R1234ze, R134a, Ejector

Cite This Article

"A Review of Refrigerant R-1234yf and R-1234ze ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.3, Issue 11, page no. pp59-64, November-2016, Available at : http://www.jetir.org/papers/JETIR1611009.pdf

Publication Details

Published Paper ID: JETIR1611009
Registration ID: 160378
Published In: Volume 3 | Issue 11 | Year November-2016
DOI (Digital Object Identifier):
Page No: 59-64
ISSN Number: 2349-5162

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Cite This Article

"A Review of Refrigerant R-1234yf and R-1234ze ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.3, Issue 11, page no. pp59-64, November-2016, Available at : http://www.jetir.org/papers/JETIR1611009.pdf




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