Hi
While I deal with steam in a number of different ways, I don't have a lot of experience with coils. I let the experts size them. I gave the following information to a coil manufacturer and he used terminology that am unfamiliar with. When I asked him about it, the defined it in the same terms which didn't help at all.
Incoming air Temp: -11.84 deg F
Desired air Temp: 320 deg F
Available
minimum steam pressure 87 psig min 100 psig max
Steam Temp: 518 deg F
Fan: 21030 CFM
Pressure: 26" WG
When I gave him the pressure he asked if the housing would need to be air tight as the coils they make are made with ferrules and said otherwise the coil would be "pushing air". Can someone give me some idea what he means by that?
Thanks
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