Title:
DRYER AND DRYING METHOD
Document Type and Number:
Japanese Patent JP2021162185
Kind Code:
A
Abstract:
To provide a dryer and a drying method capable of reducing influence due to temperature difference on a heater surface in an infrared heater at an introduction portion.SOLUTION: A dryer 10 for drying an object to be dried 34 containing a solvent, has: furnace bodies 44a to 44d; a moving body 30 that moves in internal spaces S2 to S4 of the furnace bodies 44a to 44d with the object to be dried 34 placed thereon; a plurality of infrared heaters 60 arranged along the moving direction of the moving body 30 above the moving body 30 in the internal spaces S2 to S4 of the furnace bodies 44a to 44d; and cooling gas introduction means 600 that introduces cooling gas into each of the plurality of infrared heaters 60. The cooling gas introducing means 600 makes the direction of introducing the cooling gas into at least one infrared heater 60 out of the plurality of infrared heaters 60 different.SELECTED DRAWING: Figure 5
Inventors:
KOMAKI TAKESHI
FUJITA SHUHEI
NAKANO HIROYUKI
NARUSHIGE TASUKE
FUJITA SHUHEI
NAKANO HIROYUKI
NARUSHIGE TASUKE
Application Number:
JP2020061718A
Publication Date:
October 11, 2021
Filing Date:
March 31, 2020
Export Citation:
Assignee:
NGK INSULATORS LTD
International Classes:
F26B13/10; F26B3/30
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Toshiyuki Miyadera
Takayuki Chima
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi