Drying and gas or vapor contact with solids – Apparatus – Rotary drums or receptacles
Reexamination Certificate
2011-08-09
2011-08-09
Gravini, Stephen M. (Department: 3743)
Drying and gas or vapor contact with solids
Apparatus
Rotary drums or receptacles
C034S601000, C034S602000, C034S603000, C034S610000, C068S019200, C068S020000, C008S159000, C237S012100, C237S055000, C126S08500R, C165S045000, C165S054000, C095S010000
Reexamination Certificate
active
07992322
ABSTRACT:
Disclosed herein is a dryer having a heater-integrated intake duct capable of reducing thermal loss and preventing overheating of the dryer. The dryer includes a support panel having a through-hole, an intake duct communicating with the through-hole, a drum into which air flows via the through-hole, a heater disposed inside the intake duct to heat the air flowing into the drum, and a heat exchanging part transferring heat of the heated air into the drum.
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Daewoo Electronics Corporation
Gravini Stephen M.
Occhiuti Rohlicek & Tsao LLP
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