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:
Mar. 24, 2015
Filed:
Mar. 26, 2010
Hiroshi Yaguchi, Susono, JP;
Daisaku Sawada, Gotemba, JP;
Masaaki Katayama, Susono, JP;
Toyota Jidosha Kabushiki Kaisha, Aichi-ken, JP;
Abstract
A heat exchanger for a stirling engineA of a twin-cylinder α type includes a heat transfer tube groupA formed with heat transfer tubesA causing a working fluid of the stirling engineA to flow between a high-temperature cylinderand a low-temperature cylinderarranged linearly and parallel to each other in the stirling engine. The heat transfer tube groupA includes a rising section Gextending upward, a falling section Gextending downward, and a connecting section Gconnecting the rising section Gand the falling section Gin a turn-back manner, where the heat transfer tube groupA is regarded as extending from one end or the other end thereof.