Title:
吸着ユニットおよび空気清浄機
Document Type and Number:
Japanese Patent JP6729531
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an adsorption unit regenerating a filter by heating with high efficiency.SOLUTION: An adsorption unit includes: a deodorization filter part 23a formed to be discoid; radiator plates 23ca, 23cb disposed so as to cover a part of the surface of the deodorization filter part 23a; a PTC heater 23b heating a part of the deodorization filter part 23a by heating the radiator plates 23ca, 23cb; and a drive part moving the deodorization filter part 23a to the radiator plates 23ca, 23cb. The PTC heater 23b is disposed so that the orthogonally projected graphic of the PTC heater 23b to a virtual plane parallel to the deodorization filter part 23a does not overlap the orthogonally projected graphic of the deodorization filter part 23a to the virtual plane. The radiator plates 23ca, 23cb are formed so that the width dimension of the deodorization filter part 23a in a circumferential direction becomes larger toward an outer peripheral side from the center of the deodorization filter part 23a.SELECTED DRAWING: Figure 10
Inventors:
Yuji Nakaya
Kazuaki Kiuchi
Kazuaki Kiuchi
Application Number:
JP2017202591A
Publication Date:
July 22, 2020
Filing Date:
October 19, 2017
Export Citation:
Assignee:
Fujitsu General Limited
International Classes:
B01D53/06; A61L9/014; F24F7/00; F24F13/28
Domestic Patent References:
| JP7308537A | ||||
| JP2006230681A | ||||
| JP2013042924A | ||||
| JP2001017523A | ||||
| JP2012050928A | ||||
| JP2016043105A | ||||
| JP10277365A | ||||
| JP2011031141A |
Attorney, Agent or Firm:
Sakai International Patent Office