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:
Mar. 30, 2021
Filed:
Mar. 15, 2019
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Yasuo Kohashi, Osaka, JP;
Hiroko Sugimoto, Kyoto, JP;
Abstract
An air conditioning apparatus includes: an absolute humidity set value calculation section that acquires a first absolute humidity determined from a first temperature and a first relative humidity, the first temperature and the first relative humidity being previously set; a dew-point temperature calculation section that acquires a dew-point temperature determined from the first temperature and the first relative humidity; an absolute humidity calculation section that acquires a second absolute humidity determined from a second temperature indicating a temperature inside the room and a second relative humidity indicating a relative humidity inside the room; and a heat exchanger temperature comparison and determination section and an indoor unit fan/blow-off port control section that control a dehumidification operation that stops air-blowing of an indoor unit fan, closes an blow-off port, and cools an indoor heat exchanger at the dew-point temperature when the second absolute humidity is higher than the first absolute humidity.