General Electric Company
VEHICLE AND PROPULSION SYSTEM WITH GASEOUS FUEL SYSTEM

Abstract:

A vehicle including a propulsion system is provided. The propulsion system includes a compressor section, a heat addition system, and an expansion section in serial flow arrangement. A fuel system is configured to provide a flow of gaseous fuel to the heat addition system to generate combustion gases. A thermal management system configured to receive a flow of air from the propulsion system. A lubricant system is configured to provide a flow of lubricant to the propulsion system. A hydraulic system is configured to provide a flow of hydraulic fluid to the propulsion system. The thermal management system provides the flow of air in thermal communication with the lubricant system and the hydraulic system.