*Technology/project introduction (background, status, characteristics, etc.): Vehicle high-pressure hydrogen supply system: Vehicle hydrogen supply system is an important component of fuel cell vehicles and can be divided into two parts: hardware and control system. The hardware system consists of carbon fiber wound aluminum liner hydrogen storage bottles, combined bottle valves, overflow valves, pressure reducing valves, pressure/temperature sensors, etc. The control system controls the opening/closing of the solenoid valve of the system through the formulated control strategy and feedback signals from each pressure/temperature sensor, and gives the timely status of the vehicle-mounted hydrogen supply system.  

*Main technical indicators: Hydrogen cylinder: Carbon fiber wound aluminum liner hydrogen cylinder Specifications: 28L/74L/128L Working pressure: 350bar Exit pressure: 20bar± 0.4 bar Maximum flow: 10g/s Service life: 15 years weight Hydrogen storage density: ≥3.3(wt)% Seismic resistance: meets relevant national vehicle standards 35MPa vehicle integrated bottle valve; 35MPa vehicle integrated bottle valve (referred to as bottle valve) is used to control the flow of high-pressure hydrogen.    

*Current application situation: Shanghai Shunhua New Energy Systems Co., Ltd. has the mission of providing clean energy. Relying on its advanced technology and professional experience, Shunhua has successively undertaken the hydrogen supply task of fuel cell vehicles for the Beijing Olympics, Shanghai World Expo and Guangzhou Asian Games, and has become a leading supplier of hydrogen energy systems and equipment and distributed energy systems in China.  

*Application prospects of "civilian joining the army" or "military conversion": This product is widely used in the production of military vehicles and equipment. Military units are welcome to negotiate, cooperate, develop and apply.