ln a production facility, 1 2 in thick 2 ft 2 ft square brass plates (r 532 5 lbm ft3 and cp 0 091 Btu lbm cent deg F) that are initially at a uniform temperature of 75 deg F are heated by passing them through an oven at 1300 deg F at a rate of 300 per minute If the plates remain in the oven until ...

Large brass plates are heated in an oven at a rate of 300min The rate of heat transfer to the ...

ln a production facility, 1.2-in-thick 2-ft = 2-ft square brass plates (r = 532.5 lbm/ft3 and cp

Question:

ln a production facility, 1.2-in-thick 2-ft = 2-ft square brass plates (r = 532.5 lbm/ft3 and cp = 0.091 Btu/lbm €¢ °F) that are initially at a uniform temperature of 75°F are heated by passing them through an oven at 1300°F at a rate of 300 per minute. If the plates remain in the oven until their average temperature rises to 1000°F, determine the rate of heat transfer to the plates in the furnace.

ln a production facility, 1.2-in-thick