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1,1,1,2-Tetrafluoroethane

en.wikipedia.org/wiki/1,1,1,2-Tetrafluoroethane

1,1,1,2-tetrafluoroethane, R-134a, Forane 134a, Genetron 134a, Florasol 134a, Suva 134a or ..... of the Refrigerant HFC 134a: Some Scaling Models at the Wayback Machine (archived September 29, 2003)...

What is R134a? | Reference.com

www.reference.com/home-garden/r134a-757bde619a7d1a93

R134a is an inert gas used primarily as a refrigerant for domestic ... R134a Properties · R134a Definition · Difference between R12 and R134a · R134a ...

What Is R134A Refrigerant? | eHow

www.ehow.com/facts_7527231_r134a-refrigerant.html

R134a refrigerant was developed to replace R12 in automotive air conditioning systems. ... R134a Definition; How to Find a Leak in an R-12 System; ehow.com.

Properties and Applications of R134a Refrigerant

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R134a refrigerant is ozone friendly and is a popular replacement for R12. Read its characteristics and applications here..

R134a REFRIGERATION TECHNICIAN HANDBOOK - IICL

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May 10, 2012 ... R134A REFRIGERATED CYLINDER TESTING UNIT AND .... This R134a Refrigeration Technician Handbook was developed as instructional ...

R134A SEMINAR PRESENTATION

proaviation.com/wp-content/uploads/2014/01/ConversionAir-brochure-R134a-pres.pdf

EPA GUIDANCE ON RETROFITTING TO R134A. OEM RETROFITS .... moving vehicles. This definition includes both MVACs, defined under the section 609.

Refrigerants - Environmental Properties - Engineering ToolBox

www.engineeringtoolbox.com/Refrigerants-Environment-Properties-d_1220.html

The GWP of Carbon Dioxide is by definition 1. ... of some common refrigerants; Refrigerant R134a Properties - Thermodynamic properties of refrigerant R-134a  ...

Compressor Performance Definition for ... - Purdue e-Pubs

docs.lib.purdue.edu/cgi/viewcontent.cgi?article=1509&context=iracc

Compressor Performance Definition for Refrigerants with Glide ... preferentially to the R134a, and so the remaining liquid becomes R134a rich, its boiling point.

Analysis and Comparison of Two-Phase Ejector ... - Purdue e-Pubs

docs.lib.purdue.edu/cgi/viewcontent.cgi?article=2388&context=iracc

Jul 17, 2014 ... Performance Metrics for R134a and CO2 Ejectors ... loss than R134a, meaning that there is more work available for the two-phase ejector to ...

Urban Dictionary: R-12

www.urbandictionary.com/define.php?term=R-12

Top Definition. R-12. Better known ... I have seen 1993 vehicles with R134a and early 1994 vehicles with R-12. ... R-12 is just a far superior refrigerant to R134a.

Answer
R134a Definition
R-134a refers to a refrigerant commonly used in new automobile air-conditioning systems and in retrofitted automobile air-conditioning systems. R-134a replaced R-12 and other chlorofluorocarbon (CFC) refrigerants because of ozone layer damage.... More »
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R134a Definition | eHow

www.ehow.com

R134a Definition. R-134a refers to a refrigerant commonly used in new automobile air-conditioning systems and in retrofitted automobile air-conditioning  ...

What does A in R-134 A refrigerant stand for? - ResearchGate

www.researchgate.net

Jul 15, 2013 ... R134a..Here "a" is used to denote that it is an isomer. R134 and ... R134 has NBP of about -19 C whereas R134a has a NBP of about -26C.

Refrigerant R134a Properties & Spec. Freon 134 (R134a Freon ...

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Feb 9, 2010 ... Refrigerant R134a is a hydrofluorocarbon (HFC) that has zero potential to cause the depletion of the ozone layer and very little greenhouse ...