A fuel tank (102) system for an aircraft has a vent system. The system has a conduit opening (108) into the fuel section. The system has a member (122) connected to the conduit (104) at a proximal end. The member has a seal plate (132) within the conduit (104) sealing the opening (108) into the fuel section when a buoyant section at a distal end rises along with the seal plate through the member (122) with a rise in fluid (124) level within the fuel section.
Pressure regulating float valve
Druckregelschwimmerventil
Soupape à flotteur de régulation de pression
2020-03-11
Patent
Elektronische Ressource
Englisch