cooling capacity performance of screw comprs

[maguro4448]

Hi guys,
I need your help to inform me where could I find the cooling capacities of screw compressor in detail (compressor performance parameter) ? Instead of calculating by myself using the swept volume, evap.tempt and cond.tempt, etc ?
Please help me asap and thanks for your attention and help.

p.s : I tried many times by searching of Sabroe and Frick but I can't get it.

[US Iceman]

Most of the manufacturers limit access to their compressor performance programs for one reason or another. Unfortunately, if you do not have their programs the only way to get the rating data is to calculate it.

[maguro4448]

Thanks Mr. Moderator (US Iceman).