Title:
HEAT EXCHANGING DEVICE, DRYER, PRINTER, AND DEVICE COMPRISING HEAT EXCHANGING MEANS
Document Type and Number:
Japanese Patent JP2021011990
Kind Code:
A
Abstract:
To control deterioration of heat exchanging efficiency.SOLUTION: There is provided a heat exchanging device comprising a heat exchanging part 501 that includes an exhaust passage 508 for taking in exhaust present in a dryer 300 to discharge it outside and an intake passage 509 for taking in atmospheric air to introduce it into the dryer 300, and cools exhaust taken into the exhaust passage 508 with atmospheric air introduced into the intake passage 509. The heat exchanging part 501 comprises a laminate constituted of a plurality of disk-shaped exhaust plates 511 and intake plates 512 alternately laminated one after another and causes a condensed liquid 300 generated by cooling the exhaust in the exhaust passage 508 to move in the outer circumferential direction by rotating the exhaust plates 511 and the intake plates 512.SELECTED DRAWING: Figure 4
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Inventors:
KITAOKA SATOSHI
Application Number:
JP2019127336A
Publication Date:
February 04, 2021
Filing Date:
July 09, 2019
Export Citation:
Assignee:
RICOH CO LTD
International Classes:
F26B21/00; B41F23/04; B41J2/01; F28F1/32; F28F3/00; F28F9/22
Domestic Patent References:
| JP2008215756A | 2008-09-18 | |||
| JPS61141573U | 1986-09-01 | |||
| JPS6458367A | 1989-03-06 |
Attorney, Agent or Firm:
Tomiho Inamoto