67
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 23 Aug 2023
67 points (97.2% liked)
What is this thing?
5498 readers
1 users here now
Let us help you identify that mysterious object you’ve found.
Currently in CHALLENGE mode: If you've got something obscure knocking about, post a picture, and let's see how we do. Please prefix such posts with "CHALLENGE:" so we know we've got a fighting chance.
founded 1 year ago
MODERATORS
This would make sense, although I seem to remember being told that hosing can be used to pump warm air from the top of the warehouse down. So cheap , environmentally friendly heating.
If OP knows weather it sucks or blows, we might have this one solved!
You can see that the hose enters the center of a centrifugal blower, which is the inlet, so the hoses are sucking.