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Kyaw Myint Than
13-11-2014, 04:43 AM
I am Than, from Myanmar.
Hello to everybody out there.
I would like to know how to determine the maximum distance between the high receiver and direct expansion , ammonia, unit cooler.

kefah
13-11-2014, 02:50 PM
hi pal
u are welcome

Josip
16-11-2014, 02:51 PM
Hello Than :)

welcome to RE forums ...



I am Than, from Myanmar.
Hello to everybody out there.
I would like to know how to determine the maximum distance between the high receiver and direct expansion , ammonia, unit cooler.


Not an ideal answer to your question, but for sure good to read and maybe get some idea about your task ..

http://www.faqs.org/patents/app/20090301112

http://www.google.com/patents/US7958738

This one you would like a lot ....
http://www.ammonia21.com/web/assets/companybrochure/file/402_colma_dx_ammonia_piping_handbook.pdf

but for sure you can download DirCalc 1.26 from Danfoss and there you can play with .... any system you like to have ...

link for download of DirCalc is here ...
ftp://software.danfoss.com/RA/DirCalc/DirCalc.zip


and here are some other tools for ammonia http://www.danfoss.com/North_America/BusinessAreas/Refrigeration+and+Air+Conditioning/IndustrialRefrigerationApplicationTool.htm


Hope this will be of some help to you ...


Best regards, Josip :)