The invention discloses a fuel leakage preventive protection system and belongs to the technical field of automobiles. The fuel leakage preventive protection system comprises a vehicle body, an electronic control unit, a fuel tank, a fuel tank outer casing, a fuel delivery pipe, a solenoid valve, stress sensors and a wire harness, wherein the fuel tank is enclosed by the fuel tank outer cover, one end of the fuel delivery pipe penetrates through the fuel tank outer cover to be communicated with the fuel tank, the other end of the fuel delivery pipe is communicated with an engine, the solenoid valve is arranged on the fuel delivery pipe, and the stress sensors are arranged on front and back covers of the vehicle body. According to the fuel leakage preventive protection system, the electronic control unit controls the solenoid valve to be closed when monitoring collision of a vehicle through the stress sensors, and fuel leakage in a vehicle collision process is prevented. The fuel leakage preventive protection system is reasonable in structure, simple to design and applicable to optimal design of a car crash protection system.
Fuel leakage preventive protection system
2015-11-04
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Regional protection system for spacecraft fuel filling leakage
European Patent Office | 2022
|Tema Archive | 2005
|British Library Conference Proceedings | 2005
|Ammonia fuel leakage treatment system and ammonia fuel leakage treatment method
European Patent Office | 2024
|Tire air leakage protection device and air leakage protection method
European Patent Office | 2024
|