The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2021
Filed:
Mar. 27, 2015
Applicant:
Mitsubishi Electric Corporation, Tokyo, JP;
Inventors:
Masayuki Oishi, Tokyo, JP;
Shuhei Yokota, Tokyo, JP;
Assignee:
Mitsubishi Electric Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F24F 13/28 (2006.01); F24F 3/16 (2006.01); F24F 1/0057 (2019.01); F24F 1/0007 (2019.01); B01D 46/00 (2006.01); B01D 46/12 (2006.01); B01D 46/42 (2006.01); F24F 13/10 (2006.01); F24F 1/0029 (2019.01); F24F 1/0033 (2019.01); F24F 13/20 (2006.01);
U.S. Cl.
CPC ...
F24F 13/28 (2013.01); B01D 46/0006 (2013.01); B01D 46/0041 (2013.01); B01D 46/0065 (2013.01); B01D 46/12 (2013.01); B01D 46/4227 (2013.01); F24F 1/0007 (2013.01); F24F 1/0057 (2019.02); F24F 3/1603 (2013.01); B01D 2267/70 (2013.01); B01D 2273/14 (2013.01); B01D 2279/50 (2013.01); F24F 1/0029 (2013.01); F24F 1/0033 (2013.01); F24F 13/10 (2013.01); F24F 13/20 (2013.01); F24F 2003/1614 (2013.01); F24F 2003/1639 (2013.01); F24F 2221/22 (2013.01); Y02A 50/20 (2018.01);
Abstract
An indoor unit for an air-conditioning apparatus includes a plurality of axial-flow fans arranged side by side in a horizontal direction below an air inlet. Further, the indoor unit includes a plurality of filters provided to the air inlet so as to be arranged side by side. A cleaning mechanism and a dust box are further provided to the air inlet. Further, the dust box is arranged at a position between adjacent filters and adjacent axial-flow fans.