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:
Jul. 29, 2025
Filed:
Feb. 03, 2023
Mitsubishi Heavy Industries Engine & Turbocharger, Ltd., Sagamihara, JP;
Hiroyuki Endo, Sagamihara, JP;
Masaki Toda, Sagamihara, JP;
Sota Watanabe, Sagamihara, JP;
Satoru Murata, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD., Sagamihara, JP;
Abstract
An engine is provided with: an engine body; an intake line connected to a combustion chamber of the engine body; a first fuel line configured to supply a first fuel to the intake line; a second fuel line configured to supply a second fuel having a lower explosive limit that is higher than that of the first fuel to the intake line; a first flow regulating valve disposed in the first fuel line; a second flow regulating valve disposed in the second fuel line; and a control device configured to control the first flow regulating valve and the second flow regulating valve so that the first fuel is supplied to the combustion chamber before the second fuel is supplied to the combustion chamber in an intake process.