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:
Aug. 26, 2025
Filed:
Sep. 06, 2024
Honda Motor Co., Ltd., Tokyo, JP;
Tsuneo Endo, Saitama, JP;
Yuta Kurosawa, Saitama, JP;
Haruki Cho, Saitama, JP;
Shun Miyabayashi, Saitama, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A heat exchanger for a Stirling machine that includes an expansion chamber and a compression chamber, the heat exchanger including: a heater; a regenerator; and a cooler, in which the heater includes a first flow channel communicating with the expansion chamber and the regenerator and configured to a working fluid to flow therethrough, and a second flow channel configured to allow a first fluid for exchanging heat with the working fluid to flow therethrough, the cooler includes a third flow channel communicating with the compression chamber and the regenerator and configured to flow the working fluid to flow therethrough, and a fourth flow channel configured to flow a second fluid for exchanging heat with the working fluid to flow therethrough, and the heater, the regenerator, and the cooler are continuously connected to each other in series in a flow direction of the working fluid, provided in one piece.