hi everyone!

[khosro nazem]

I just like to say hi to every one and especially thank the people who have had a role in making this website. hopefully I'll be able to learn from you people out there, and will do my best to help anyone I can. :)

[Peter_1]

Hello,

A warm welcome from Belgium.

Don’t hesitate to ask any question and share your knowledge and experience with us.
This forum is read worldwide and you may expect a professional answer.

If you post a question with the units you’re used to work with, place between brackets the other units. So if you normally work with SI units (bar, °C, m³/h..), place then between these units the proper IP units.

You can do the conversion with a free software program Uconeer
You can find it on http://www.katmarsoftware.com/uconeer.htm#download
Or you can use the spreadsheet of Dan posted on http://www.refrigeration-engineer.com/forums/showthread.php?p=50617#post50617 post 6.

When you have a technical problem, try to post as many as possible readings you have made. You will see that we need many times condensing and evaporating pressure; discharge, suction, evaporator outlet and condenser outlet temperatures. Try to measure these very accurate.
The better you measure these, the better we can help you.

Note also band names, types of all the items installed in the installation.

I hope that you stay a long time with us and that you can contribute to expand this forum.

Peter

[lana]

Hello Khosro Nazem,

Esme shoma ashena ast.:)

Warm welcome to you.
Hope you enjoy this forum and share your knowledge and experience with us.
Cheers:)

[Josip]

Hi, khosro nazem :)

Welcome to RE.

Best regards, Josip :)

[pirestani]

hi khosro.
khosh amadi hamvatan:D

Wellcom to this usefull and enjoyable site.
I just saw ur joining.

[chillin out]

Welcome to the wonderful world of RE.

Hope you enjoy the site.

Chillin:):)