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.

Date of Patent:
Jul. 30, 2019

Filed:

Aug. 07, 2015
Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventors:

Shuhei Yokota, Tokyo, JP;

Masayuki Oishi, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 13/15 (2006.01); F24F 1/0011 (2019.01); F24F 1/0014 (2019.01); F24F 1/0029 (2019.01); F24F 1/0067 (2019.01); F24F 13/22 (2006.01); F24F 1/0057 (2019.01);
U.S. Cl.
CPC ...
F24F 13/15 (2013.01); F24F 1/0011 (2013.01); F24F 1/0014 (2013.01); F24F 1/0029 (2013.01); F24F 1/0067 (2019.02); F24F 1/0057 (2019.02); F24F 13/222 (2013.01);
Abstract

An indoor unit includes, in an airflow path, an axial fan, an indoor heat exchanger having a W-shape in side view, and a forward drain pan and a rearward drain each disposed below the corresponding valley portion of the indoor heat exchanger. The airflow path is divided into a first airflow path, a second airflow path, and a third airflow path. The indoor unit includes an up/down airflow direction flap disposed at the air outlet. The up/down airflow direction flap includes a rearward up/down airflow direction flap disposed under the second airflow path and the third airflow path, and a forward up/down airflow direction flap disposed forward of the rearward up/down airflow direction flap and under the first airflow path.


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