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. :rolleyes:

[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]

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

[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.:D 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.:p

[ref717]

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

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