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:
Jun. 04, 2002
Filed:
Jun. 30, 2000
Kunihiko Nishishita, Konan, JP;
Zexel Corporation, Tokyo, JP;
Abstract
In a heat exchanger achieving a smaller width and constituted as a two-path heat exchanger having a first path through which the coolant travels from a first tank group to a second tank group and a second path through which the coolant travels from a third tank group to a fourth tank group to improve the temperature distribution in the heat exchanger and the heat exchanging capability, the coolant flows in opposite directions in the first path and the second path, the high-temperature area in the first path and the low temperature area in the second path are aligned with each other along the direction of the airflow and the high temperature area in the second path and the low temperature area in the first path are aligned with each other along the direction of airflow.