Gas supply system for gas engine or dual fuel engine and method for driving gas supply system

摘要

Problem to create a new type of gas supply system and system for driving a gas engine or dual fuel engine.Gas supply systemIn the gas fuel operation modeGas control station for fuel engineDouble wall gas linesEquipped with an inner pipe and an outer pipeIn the gas fuel operation modeInside pipeGaseous fuelFlow through the gas control station side end and flow through the engine side endDouble wall gas lineAn inert gas purge line;In purge modeInert gasIt can be supplied to the outer pipe at the gas control station side end via an inert gas purge lineFlow through the outer pipe in the direction of the engine side, andThrough the inner pipe at the engine sideFlow through the inner pipe in the direction of the gas control station side edgeInert gas purge line.Diagram