ENCLOSED GAS FUEL DELIVERY SYSTEM

摘要

A gas fuel delivery system is disclosed. A gas fuel delivery system includes a gas fuel system and a gas ring. The gas fuel delivery system includes an enclosure surrounding the gas fuel system. The enclosure includes a ventilation system. The enclosure includes fuel pipes connecting the gas fuel system to a fuel source and to a gas ring. Each fuel pipe includes an outer conduit and an inner conduit, wherein the inner conduit is enclosed by the outer conduit. The inner conduit is in fluid communication with the gas fuel system.

主权项

1. A gas turbine engine system comprising:
a gas turbine engine, the gas turbine engine including at least one injector; a gas ring connected to the gas turbine engine, the gas ring including at least one injector lead connected to the at least one injector; a gas fuel system; an enclosure surrounding the gas fuel system, the enclosure including a ventilation system; an engine fuel pipe connecting the gas fuel system to the gas ring, the engine fuel pipe including
an engine fuel pipe inner wall and an engine fuel pipe outer wall, the engine fuel pipe outer wall enclosing the engine fuel pipe inner wall forming an engine fuel pipe outer channel there between, and the engine fuel pipe inner wall in fluid communication with the gas fuel system and the gas ring; and a source fuel pipe connected to the gas fuel system, the source fuel pipe including
a source fuel pipe inner wall and a source fuel pipe outer wall, the source fuel pipe outer wall enclosing the source fuel pipe inner wall forming a source fuel pipe outer channel there between, and the source fuel pipe connected to the gas fuel system, and the source fuel pipe inner wall in fluid communication with the gas fuel system.