Surface Temperature, Rock Temperature and The Rate of Heat Exchange

MIKE operators a re conce rn ed with t emperature conditions in th eir mines, particularly the effects of high temp eratures on the health and efficiency of th eir employees. This p aper is written to foc us attention on the variables of heat transfer between rock and air. It illustrates the difficulties of predicting the man ner, and the extent, of heat transfer from theo ret ical concepts, prior to actual operation of a mine airway
Keywords: adiabatic compression, heat exchange, Kingston, Ontario, rock, temperature, Air, Compression, Heat, Mine, Mines, Rock, Rocks, Temperature, test
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