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:
Nov. 01, 2016
Filed:
Feb. 21, 2011
Tadashi Osaka, Kashiwa, JP;
Hiroaki Matsushima, Souraku-gun, JP;
Sachio Sekiya, Hitachinaka, JP;
Riichi Uchida, Kasama, JP;
Yuki Akiyama, Hitachinaka, JP;
Tadashi Osaka, Kashiwa, JP;
Hiroaki Matsushima, Souraku-gun, JP;
Sachio Sekiya, Hitachinaka, JP;
Riichi Uchida, Kasama, JP;
Yuki Akiyama, Hitachinaka, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
A vehicular air-conditioning system includes: a vehicle interior air-conditioning apparatus which includes a device cooling circuit of a heat generating device mounted in a vehicle, and a refrigeration cycle circuit; and an intermediate heat exchanger for heat exchange between a device cooling medium of the device cooling circuit and an air-conditioning cooling medium of the refrigeration cycle circuit. A vehicle control apparatus is configured to determine a temperature of the cooling medium, and select a shorter control cycle timing of the vehicular air-conditioning system when the temperature of the cooling medium is greater than a predetermined temperature.