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:
Sep. 03, 2024
Filed:
Apr. 21, 2022
Yanmar Holdings Co., Ltd., Osaka, JP;
Jiro Fukudome, Osaka, JP;
Hirofumi Ukai, Osaka, JP;
Shuji Tamaki, Osaka, JP;
Yoshika Hatasako, Osaka, JP;
YANMAR HOLDINGS CO., LTD., Osaka, JP;
Abstract
With a thermo-siphon type heat exchanger including a heating section of and a heat transfer pipe of a thermoelectric power generation unit, the thermoelectric power generator recovers a heat from a hot gas flowing through a flow path and generates electricity. To the thermo-siphon type heat exchanger, a storage tank that stores a heat medium is connected in a communication state; transferring of the heat medium from the thermo-siphon type heat exchanger to the storage tank, and returning of the heat medium from the storage tank to the thermo-siphon type heat exchanger can adjust the heat medium amount in the thermo-siphon type heat exchanger. At least a part of the storage tank is placed in the flow path so that the stored heat medium is heated, and the stored heat medium can be cooled with a cooler that is capable of turning a cooling function ON/OFF.