Provided is a mixed fuel supply system configured by providing a DME tank (a liquefied gas fuel storage tank) 14 which stores DME and a DME supply path (a liquefied gas fuel supply path) 15 which supplies the DME in addition to a configuration of a light o...

A method (300) of operating a gas or dual fuel engine (100) having a plurality of cylinders (104) includes monitoring (302) a characteristic of each of the plurality of cylinders (104) during operation. The method (300) detects (304) a pre-ignition conditi...

The inventive method relates to regulation of a gas and liquid engine when a rotation frequency is regulated by changing the delivery of igniting' fuel. The invention is characterized by that a gas delivery is changed within a range which ensures the obtai...