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:
Apr. 02, 2024
Filed:
Aug. 31, 2018
Daikin Industries, Ltd., Osaka, JP;
Mikio Kagawa, Osaka, JP;
Junichi Shimoda, Osaka, JP;
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Abstract
An air conditioner includes: a casing; a partition plate in the casing that separates a heat-source-side space of the casing through which outdoor air passes and a utilization-side space of the casing through which indoor air passes and blocks air flow between the heat-source-side space and the utilization-side space; a heat-source-side heat exchanger in the heat-source-side space that causes heat exchange between a refrigerant and the outdoor air; a utilization-side heat exchanger in the utilization-side space that causes heat exchange between the indoor air and the heat-exchanged refrigerant; a duct that extends from the utilization-side space to an indoor air conditioning target space; and a refrigerant leakage sensor in the utilization-side space that detects leaked refrigerant in the utilization-side space.