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:
Mar. 20, 2018
Filed:
Jan. 28, 2014
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
Embodiments may provide a starting device for a gas internal combustion engine whereby non-combusted gas accumulating in the gas internal combustion engine and an exhaust channel is discharged before ignition startup of the gas internal combustion engine and abnormal combustion of the gas internal combustion engine is prevented so as to improve safety, breakage prevention, durability and reliability. A starting device of a gas internal combustion enginehaving an air starting deviceincludes a rotation-speed detection unit of the gas internal combustion engine, a compressed-air introduction unitfor supplying compressed air to each of cylinders according to an order of an ignition timing of the gas internal combustion engine, a compressed-air supply unitfor supplying the compressed air to the compressed-air introduction unit, and a control deviceincluding a cumulative rotation-speed setting devicewhereby an operator can set a threshold value of a cumulative rotation speed optionally, the control devicebeing configured to halt supply of the compressed air by the compressed-air supply unitif a set cumulative rotation speed is achieved on the basis of the rotation speed detected by the rotation-speed detection unit.