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:
Aug. 27, 2019
Filed:
Jan. 19, 2015
Denso Corporation, Kariya, Aichi-pref., JP;
Norihiko Enomoto, Kariya, JP;
Nobuharu Kakehashi, Kariya, JP;
Kazutoshi Kuwayama, Kariya, JP;
Masamichi Makihara, Kariya, JP;
Takashi Yamanaka, Kariya, JP;
Yasumitsu Omi, Kariya, JP;
Koji Miura, Kariya, JP;
DENSO CORPORATION, Kariya, Aichi-pref., JP;
Abstract
An air conditioner includes: a heat-medium air heat exchanger that exchanges sensible heat between a heat medium having a temperature adjusted by the heat-medium temperature adjuster and ventilation air blowing to a space to be air-conditioned; a heat transfer portion having a flow path through which the heat medium circulates to transfer heat with the heat medium having the temperature adjusted by the heat-medium temperature adjuster; a large-inner-diameter pipe that forms a heat-medium flow path between the heat-medium temperature adjuster and the heat transfer portion; and a small-inner-diameter pipe that forms a heat-medium flow path between the heat-medium temperature adjuster and the heat-medium air heat exchanger. The small-inner-diameter pipe has small inner diameters ϕH and ϕC, compared to the large-inner-diameter pipe.