Search found 7 matches

by danev2
Tue Sep 25, 2018 9:32 am
Forum: Automotive Air Conditioning Forum
Topic: Corporate dealer or Rep for seiko-seiki compressors?
Replies: 1
Views: 6150

Corporate dealer or Rep for seiko-seiki compressors?

Does anyone know of a corporate representative (sales engineering) for Seiko-seiki?
I'm having a devil of a time, getting any if on that company or contact info. I need some detail engineering level info on their parts.

thanks!
D
by danev2
Mon Sep 24, 2018 10:03 am
Forum: Automotive Air Conditioning Forum
Topic: aerospace application 6000 RPM and Counterclockwise
Replies: 1
Views: 9929

aerospace application 6000 RPM and Counterclockwise

Looking at an aerospace application for a compressor. Sanden is at the top of the list, but I am also looking at Seiko/Seiki, Delphi, Valeo All of these compressors are designed to run clockwise, Can any of them be run counterclockwise? Mods required? PTO off the back of the engine runs 6000 RPM and...
by danev2
Thu Sep 06, 2018 3:53 pm
Forum: Automotive Air Conditioning Forum
Topic: new member and have a non typical application
Replies: 16
Views: 18249

Re: new member and have a non typical application

ice-n-tropics: I will look into the clutchless, why not. at this point my design option are quite large. thank you "a direct drive that includes a useful torque mechanism that freewheels when tha compressor locks up" almost sounds like a lockup torque converter. Weight might be an issue th...
by danev2
Thu Sep 06, 2018 10:18 am
Forum: Automotive Air Conditioning Forum
Topic: new member and have a non typical application
Replies: 16
Views: 18249

Re: new member and have a non typical application

I thought I would come back to the discussion, the MD 369 and 500 used to use an allison 250. We now run a Rolls C30 engine. and... I just got a green light to evaluate a design option for mounting the compressor on the engine, off the PTO pad, next to the starter. I am also evaluating, based on wis...
by danev2
Thu Aug 30, 2018 1:30 pm
Forum: Automotive Air Conditioning Forum
Topic: new member and have a non typical application
Replies: 16
Views: 18249

Re: new member and have a non typical application

Very interesting Info
I will look up Lytron and who is MacD?
Ice n tropic. Please email me I would like to discuss your 28V belt drive compressor for our 902 series craft.
dainius.valatka@mdhelicopters.com

thanks!
by danev2
Wed Aug 29, 2018 3:41 pm
Forum: Automotive Air Conditioning Forum
Topic: new member and have a non typical application
Replies: 16
Views: 18249

Re: new member and have a non typical application

I will add your comments on my list of notes. Electronics are already covered thu surface plate heat exchangers and receive outside bleed air. So it's pilot, copilot cooling the Mesa GM test track is longo gono Its all houses now, in a idyllic community where everybody conforms, call SyncroniCity. N...
by danev2
Wed Aug 29, 2018 11:02 am
Forum: Automotive Air Conditioning Forum
Topic: new member and have a non typical application
Replies: 16
Views: 18249

new member and have a non typical application

So I am a mechanical engineer and I am toying around with an obsolete auto style AC system in a helicopter. I work at Md helicopter in Mesa AZ, and we have a 80s era designed system, that used to use R12, tube and fin condenser/evap, but got changed to R134a and a sanden compressor in the 90s.None o...