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:
May. 29, 2012
Filed:
Feb. 01, 2007
Min Woo Park, Daejeon, KR;
Dae Woong Lee, Daejeon, KR;
Hyung Joo Kim, Daejeon, KR;
IL Guk Son, Daejeon, KR;
Sung Je Lee, Daejeon, KR;
Min Woo Park, Daejeon, KR;
Dae Woong Lee, Daejeon, KR;
Hyung Joo Kim, Daejeon, KR;
Il Guk Son, Daejeon, KR;
Sung Je Lee, Daejeon, KR;
Halla Climate Control Corp., Daejeon, KR;
Abstract
A cooling system for hybrid vehicles is provided with a battery case with a battery storage room for receiving a battery, a motor control unit for controlling an electric motor and a DC-DC converter for converting a voltage of the battery. The cooling system includes a blower for drawing an air existing in a passenger compartment of a vehicle, an introduction duct through which the air is introduced into the battery storage room to cool the battery, a first supply duct through which the air is supplied from the battery storage room to the DC-DC converter to cool the latter, a second supply duct through which the air is supplied from the battery storage room to the motor control unit to cool the latter, and an air distributor means for distributing the air flowing out of the battery storage room to the first supply duct and the second supply duct.