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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.:

US 10746404 B1

PDFFull Text
Expired
Date of Patent:
Aug. 18, 2020

Filed:

Feb. 06, 2018

Hydrogen gas burner device

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;

Inventor:

Kenshiro Mimura, Toyota, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Steven B McAllister

Assistant Examiner:

Daniel E Namay

Int. Cl.
CPC ...
F23N 1/00 (2006.01); F23N 1/02 (2006.01); F23K 5/00 (2006.01); F23N 5/14 (2006.01); F23D 14/66 (2006.01); F23K 5/20 (2006.01); F23N 5/02 (2006.01); F23N 5/24 (2006.01); F23D 14/68 (2006.01);
U.S. Cl.
CPC ...
F23N 1/002 (2013.01); F23D 14/66 (2013.01); F23K 5/007 (2013.01); F23N 1/005 (2013.01); F23N 1/022 (2013.01); F23N 5/143 (2013.01); F23C 2900/9901 (2013.01); F23K 5/002 (2013.01); F23K 5/005 (2013.01); F23K 2401/10 (2013.01); F23K 2401/201 (2013.01); F23N 1/025 (2013.01); F23N 2221/06 (2020.01); F23N 2221/08 (2020.01); F23N 2221/10 (2020.01); F23N 2239/04 (2020.01);
Abstract

A control device of a hydrogen gas burner device sets a target flow rate of a hydrogen gas such that a flow rate of the hydrogen gas decreases as a temperature of the hydrogen gas becomes higher, based on the temperature of the hydrogen gas and a needed quantity of heat of the hydrogen gas during the combustion, sets a target flow speed such that the flow speed of the hydrogen gas released from a combustion nozzle via a flow speed regulator becomes a flow speed based on the target flow rate and the flow speed of the hydrogen gas increases as a value of the target flow rate decreases, controls the flow rate regulator such that the flow rate of the hydrogen gas reaches the target flow rate, and controls the flow speed regulator such that the flow speed of the hydrogen gas reaches the target flow speed.

Find Patent Forward Citations

Mimura, Kenshiro. (2020). Hydrogen gas burner device (U.S. Patent No. 10746404). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10746404

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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