Illustrated description of Preco air circulating fan equipment, developed by Pacific Railway Equipment Co, Los Angeles, applied to refrigerator cars, which consists of floor mounted blower in each end of car, belt driven from car wheel and arranged to give forced circulation of air from under floor racks, up through ice bunkers and along top of car, from which it filters down through load to be cooled. (See also Ry Elec Engr v 32 n 5 May 1941 p 95 and 111)
Preco air-conditioning fan
Ry Age
Railway Age ; 110 , n 15
1941
3 pages
Article (Journal)
English
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