Fan engineering

Fan engineering

4.11 - 1251 ratings - Source

Carrier places this figure at about 19 cents per sq. foot of floor space or, on another basis, one cent per man hour. ... In some cases cooling will be manually controlled and may not be thought advisable until temperatures of 75Ad or even 80 Ad F. ... The comfort zone lies between 66Ad and 75Ad effective temperature. At 50 per cent, anbsp;...

Title:Fan engineering
Author:Buffalo Forge Company
Publisher:Buffalo Forge Co. - 1938


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