An apparatus designed to raise the temperature of a fluid by bringing it into proximity with another fluid of higher temperature so that heat transfer is effected by direct contact or by passing those fluids through pipe(s), tube(s), or coils which are submerged in a tank of hot water or steam which is supplied from an outside source. The fluid is never stored in this tank. Excludes air conditioning, electric fluid heaters, and refrigeration equipment.
NSN 6150-00-936-5387
NSN 5945-01-619-4458
NSN 6105-00-127-5465
NSN 5920-00-832-6032
NSN 6645-00-464-6375
NSN 5925-00-059-4991
NSN 6220-01-418-7776
NSN 6130-00-093-5879
NSN 7035-00-938-8289
NSN 6220-01-102-2794
NSN 5910-00-015-7507
NSN 6650-01-415-5573