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:
Feb. 20, 2024
Filed:
Dec. 19, 2019
Mahle International Gmbh, Stuttgart, DE;
Mahle Filter Systems Japan Corporation, Tokyo, JP;
Abstract
A vehicle heat exchange system may include a first heat exchanger for exchanging heat between a first medium and a second medium, a second heat exchanger for exchanging heat between the first medium and a third medium, a third heat exchanger for exchanging heat between the second medium and the third medium, a switch valve, and a control unit. The switch valve may be configured to enable selective switching between (i) a first path that supplies the second medium that has passed through the third heat exchanger to an inverter via an inverter radiator and (ii) a second path that supplies the second medium that has passed through the third heat exchanger to the inverter via the first heat exchanger. The control unit may be configured to control the switch valve such that the second path is selected when the first medium is in a predetermined low-temperature state.