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1,1,1,2-Tetrafluoroethane - Wikipedia


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


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

Properties and Applications of R134a Refrigerant


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

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


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 ...

Refrigerants - Environmental Properties - Engineering ToolBox


fluoroethane, CH2FCF3, R134a is a single hydrofluorocarbon or HFC compound. No chlorine content, no ozone depletion potential, ODP = 0. Modest global ...

R134a Refrigerant Pressure Temperature Calculator


Aug 1, 2011 ... This R134a refigerant calculator determines the gas pressure based on temperature of R134a refrigerant. Includes a Pressure Temperature ...

Tetrafluoroethane-1,1,1,2 (R134A), C2H2F4, Physical properties ...


These tables give the physical properties of 1,1,1,2-Tetrafluoroethane (R134A) ( C2H2F4) in the gaseous, supercritical and condensed phases (enthalpy, ...

ASE Certification A/C and heating Flashcards


Apr 18, 2012 ... Definition .... Technician B is wrong because on R134a systems, the low-side ... When converting the A/C system in an older vehicle to R134a ...

Greenhouse Villain Could Be a White Knight After All - The New ...


Dec 2, 2007 ... The warming potential of R134a refrigerant is 1,410, meaning that the release of one gram of R134a would have the same global warming ...

Refrigerants - Environmental Properties - Engineering ToolBox


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

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 »
Difficulty: Easy
Source: www.ehow.com
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R134a Definition | eHow


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


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.



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