what is the properties of R134a?

[ArERaIN]

What is the properties of R134a refrigerant...could everyone there explain it..

[multisync]

In your hand It's a cold clear liquid, then it's a gas -then it's gone..

[Toosh]

What is the properties of R134a refrigerant...could everyone there explain it..

Try GOOGLE in future


Physical properties

The ideal refrigerant has good thermodynamic properties, is unreactive chemically, and safe. The desired thermodynamic properties are a boiling point somewhat below the target temperature, a high heat of vaporization, a moderate density in liquid form, a relatively high density in gaseous form, and a high critical temperature. Since boiling point and gas density are affected by pressure, refrigerants may be made more suitable for a particular application by choice of operating pressure. These properties are ideally met by the chlorofluorocarbons.
Corrosion properties are a matter of materials compatibility with the mechanical components: compressor, piping, evaporator, and condenser. Safety considerations include toxicity and flammability.

[ref717]

There are numerous search engines here in the Net my friend. Reading is the best answer to some of our querries.

[desA]

Try CoolPack.

[paul thompson]

In your hand It's a cold clear liquid, then it's a gas -then it's gone..

SMART ARSE . why not try and answer the geezers question , and actually help someone instead of being soooo clever . is multisync a code for i know everything about refrigeration / ac . so i can take the PI*S out off people that aint so clever and gifted as you .. i think not .

[paul thompson]

What is the properties of R134a refrigerant...could everyone there explain it..

here goes r-134a .=tetrafluoroethane.or cf3-ch2f.it has a boiling point of-26.3oC and a freezing point of-101oC.its a non flamable gas.it,s colourless,and its odour is slightly ethereal. hope this HELPS and answers your question

[Voyager]

You can also learn a lot about any refrigerant from Material Safety Data Sheets (MSDS) like this one :-

http://www.refrigerants.com/msds/r134a.pdf

And Pressure / Temperature (P/T) charts like this :-

http://www.watco.com.mx/HTCPressureTemperatureChart.pdf

[constantine]

obvious questions always ask for coutious answers.what did you intend to know about R 134a.is it properties of R134 itself as a refrigerant or its good properties in comperison to other refrigerant?

[ref717]

yeah right!,i'm tryin to help him and not give a spoon.
In fact,i think you should attend GMRC seminars.

[ref717]

yeah right!,i'm tryin to help him and not give a spoon.
In fact,i think you should attend GMRC seminars.

"sorry guys,but pls. let us have mutual respect with each other."