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. 25, 2018
Filed:
Dec. 10, 2015
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Hideki Nishio, Tokyo, JP;
Hiroshi Yoshizumi, Tokyo, JP;
Mitsubishi Heavy Industries Engine & Turbocharger, Ltd., Kanagawa, JP;
Abstract
A knocking control method in a power generation system () which includes a gas engine () including a plurality of air cylinders () and a knocking detection unit () configured to detect knocking in each of the air cylinders (). The knocking control method includes a first control step of delaying an ignition timing for at least one of the air cylinders () when the knocking detection unit () has detected knocking; a second control step of reducing an amount of gas supplied to at least one of the air cylinders () when the knocking has not been eliminated by the first control step; and a third control step of shutting off supply of a gas to any of the air cylinders () in which the knocking has occurred.