Title:
FILTER CLEANING UNIT AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2020/004042
Kind Code:
A1
Abstract:
The purpose of the present invention is to enable cleaning at a position in which a comb part for scraping off dust adhered to a brush is lowered and to not require work for cleaning the comb part to be performed in a high place. This filter cleaning unit is provided with: a brush fixing part that accommodates a brush disposed along one direction of a filter; a drive mechanism that moves the brush fixing part in a direction perpendicular to the one direction and along the outer surface of the filter; a collection box part (38) that is installed on a suction grill provided below the brush, that moves with the brush fixing part due to the drive mechanism, and in which dust removed from the brush is collected; and the comb part (41) that is disposed above the collection box part (38) and that has a comb (44) that protrudes toward the brush.
Inventors:
MATSUMOTO SOUICHIROU (JP)
Application Number:
PCT/JP2019/023329
Publication Date:
January 02, 2020
Filing Date:
June 12, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD (JP)
International Classes:
F24F1/0073; B01D46/10; F24F1/035; F24F7/00
Foreign References:
| JP2010078267A | 2010-04-08 | |||
| JP2009264659A | 2009-11-12 |
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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