NPFC - MIL-C-24746
COOLERS, UNIT FORCED AIR FOR SHIP'S REFRIGERATED STORES
|Publication Date:||31 December 1990|
This specification describes forced air unit coolers for use in food storage chill and freeze rooms on board Naval ships.
Unit coolers shall be of the following sizes and capacities (see 3.4 and 6.2):
British thermal units per hour Standard size Standard capacity (tons) (Btu/hr) __________ I ⅛ 1,500 II ¼ 3,000 III ⅜ 4,500 IV ½ 6,000 V ¾ 9,000 VI 1 12,000 VII 1-½ 18,000
This specification describes unit coolers that are intended for use in ship's refrigerated stores compartments.