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Re: Resmed machines dirty inside
Posted: Fri Aug 02, 2019 11:54 am
by palerider
TropicalDiver wrote: ↑Thu Aug 01, 2019 7:27 pm
(I also very strongly suspect that air from around the outside of the motor is not what is is actually expelled out into the hose; but will let others verify that)
You'd be wrong about that.
This is the resmed "motor", the air flows in the opening in one end, around the motor, and out the other:
Re: Resmed machines dirty inside
Posted: Fri Aug 02, 2019 11:55 am
by palerider
kteague wrote: ↑Fri Aug 02, 2019 3:32 am
TropicalDiver wrote: ↑Thu Aug 01, 2019 7:27 pm
(I also very strongly suspect that air from around the outside of the motor is not what is is actually expelled out into the hose; but will let others verify that)
Anybody know the answer to that?
Yes, TD is wrong.
Re: Resmed machines dirty inside
Posted: Fri Aug 02, 2019 11:29 pm
by TropicalDiver
palerider wrote: ↑Fri Aug 02, 2019 11:55 am
kteague wrote: ↑Fri Aug 02, 2019 3:32 am
TropicalDiver wrote: ↑Thu Aug 01, 2019 7:27 pm
(I also very strongly suspect that air from around the outside of the motor is not what is is actually expelled out into the hose; but will let others verify that)
Anybody know the answer to that?
Yes, TD is wrong.
I stand corrected!!
Re: Resmed machines dirty inside
Posted: Sat Aug 03, 2019 12:23 am
by palerider
TropicalDiver wrote: ↑Fri Aug 02, 2019 11:29 pm
palerider wrote: ↑Fri Aug 02, 2019 11:55 am
kteague wrote: ↑Fri Aug 02, 2019 3:32 am
TropicalDiver wrote: ↑Thu Aug 01, 2019 7:27 pm
(I also very strongly suspect that air from around the outside of the motor is not what is is actually expelled out into the hose; but will let others verify that)
Anybody know the answer to that?
Yes, TD is wrong.
I stand corrected!!
Interesting little motor, three phase, VFD from the controller board. very low inertia, and dual turbines inside the housing, with all those flow quietening vanes on the output.
I wish I'd had a ruler for scale in the pics. it's pretty small.
Re: Resmed machines dirty inside
Posted: Sat Aug 03, 2019 11:00 am
by zonker
TropicalDiver wrote: ↑Fri Aug 02, 2019 11:29 pm
palerider wrote: ↑Fri Aug 02, 2019 11:55 am
kteague wrote: ↑Fri Aug 02, 2019 3:32 am
TropicalDiver wrote: ↑Thu Aug 01, 2019 7:27 pm
(I also very strongly suspect that air from around the outside of the motor is not what is is actually expelled out into the hose; but will let others verify that)
Anybody know the answer to that?
Yes, TD is wrong.
I stand corrected!!
sit down, sir!
don't you know you are supposed to get into a prolonged argument with palerider at this point, going on for page after page?
sheesh!
/s