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:
Dec. 24, 2024
Filed:
Jun. 18, 2024
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Ryo Tanaka, Nisshin, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A fuel supply device for a gas fuel includes a fuel passage through which the gas fuel is supplied to a fuel injection valve. A heat exchanger is connected to the fuel passage and configured to exchange heat with the gas fuel. The heat exchanger includes a first heat exchanger and a second heat exchanger in which a temperature of a heat medium is lower than that in the first heat exchanger. When an actual temperature of the gas fuel is lower than a target temperature of the gas fuel and a temperature difference between the actual temperature of the gas fuel and the target temperature of the gas fuel is greater than a threshold value, processing circuitry of the fuel supply device executes a process that increases a ratio of an amount of the gas fuel that undergoes heat exchange in the first heat exchanger.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile