How to design a capillary tube for the R134a?

[Crystal-426]

Hello, everyone! Who can help me how to design a capillary tube for the R134a? Could you supply some information such as data or table to me?

thank you very much!

Crystal

[narkom]

Hello! You may use the program from Danfoss
http://www.danfoss.com/NR/rdonlyres/...0/dancapv1.exe

[Crystal-426]

Hello,dear!
thank you very much!!
that is very useful to me, thank you again.
In addition, can you supply some table for select the captube? Now I am writing a book, I want to provide some diagram for the reader to design a captube conveniently.

Best wishes!

Crystal

[johnanthonyhome]

Hello, everyone! Who can help me how to design a capillary tube for the R134a? Could you supply some information such as data or table to me?

thank you very much!

Crystal

Every bullet restricto-cap box comes with a table. Ask your supplier if you can look at one.

[philfridge]

Capillary chart for r134a
http://www2.the-acc-group.com/java/X...4a&applic=HMBP

[Crystal-426]

to philfridge:
Thank you vary much. Now I am studing the file which you suppied for me.
Best wishes!

Crystal

[Crystal-426]

to philfridge:
what is the meaning of LBP and HMBP respectively? why does the table show that the return gas superheated up to 35 °C ? I think this temperature is too high, am I right?
looking for your return.

Crystal

[Peter_1]

LBP stands for Low Back Pressure, freezer applications

HMBP = High Medium Back pressure : Cooling and AC application.

[philfridge]

to philfridge:
what is the meaning of LBP and HMBP respectively? why does the table show that the return gas superheated up to 35 °C ? I think this temperature is too high, am I right?
looking for your return.

Crystal

Lbp >Low back pressure
HMbp . High / medium back pressure
I think the chart maybe should have been in degrees F more like 35 F