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:
Jul. 09, 2024
Filed:
Sep. 18, 2020
Fujitsu General Limited, Kanagawa, JP;
Yutaka Shimamura, Kanagawa, JP;
FUJITSU GENERAL LIMITED, Kanagawa, JP;
Abstract
An air conditioner of the present embodiment includes a heat exchanger unit in which an installation position of a suction temperature sensor can be changed and the air conditioner is capable of determining whether the installation position of the suction temperature sensor is correct. During a cooling operation, a heat exchange temperature is lower than a suction temperature, and during a heating operation, the heat exchange temperature is higher than the suction temperature. However, if a suction temperature sensor is incorrectly disposed on a downstream side of a flow of air in an indoor heat exchanger, the suction temperature detected by the suction temperature sensor is a temperature of indoor air after exchanging heat with a refrigerant in the indoor heat exchanger, so that the heat exchange temperature and the suction temperature are close to each other regardless of the cooling operation or the heating operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile