Cold Air Purge System
Cold Air Purge System
(OP)
I was wondering if anyone could point me in the right direction. i have been asked to create a cold air system capable of producing 100 scfm. The air temperature does not need to be exact but I was told as cold as possible with no moisture. We are using it to purge cold air past a rim seal on the turbine portion of a engine. We really dont know anything about cooling. If I need anymore info please let me know. Thanks for the help.





RE: Cold Air Purge System
what is the required pressure?
what is the required temperature?
what is the required dew point (moisture content)?
no moisture, i guess you mean no condensation
no moisture would be impossible
as cold as possible, that would be close to -250degC or so
RE: Cold Air Purge System
RE: Cold Air Purge System
I am not sure what their temperature limitations are, but as a start, I'd look at championpneumatic.com They may be able to guide you further.
Good luck,
EEJaime