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science and Technology Daily reporter Wang Jiangao correspondent Wang Zhiqiang
On February 16, the reporter learned from Sinopec Safety Engineering Research Institute that the Beijing 2022 Winter Olympic torch adopts the hydrogen Micro Fire scheme for the first time in the world. A specially made "hand-held torch" is the main torch, the fuel is hydrogen, and the fuel storage mode is high-pressure cylinder hydrogen storage.
According to the relevant person in charge of Sinopec Safety Engineering Research Institute, in order to ensure the safe and stable combustion of the torch during the Winter Olympic Games and the winter Paralympic Games, according to the arrangements of BOCOG and the emergency management department, the chemical registration center of Sinopec Safety Engineering Research Institute and the emergency management department organized an expert team to focus on the torch process, hydrogen storage and supply process The risk analysis of the high-pressure hydrogen supply system of the torch of the Beijing Winter Olympic Games was carried out, and the risk control measures and relevant suggestions put forward were adopted and applied in practice.
"The expert team has carried out a lot of theoretical research and experimental test and analysis in the aspects of hydrogen energy safety, high-pressure hydrogen injection fire and flare safety, and put forward systematic safety awareness and mature overall solutions for high-pressure hydrogen process, scenario and risk prevention and control." Researchers of Sinopec Safety Engineering Research Institute said that the safety assessment of the torch hydrogen supply device, hydrogen supply pipeline and torch combustion system of the Winter Olympic Games provided key core technical support for the safe operation of the torch system of the Winter Olympic Games.
The reporter learned that in order to provide clean energy for the Winter Olympics, Sinopec Safety Engineering Research Institute cooperated with China Cssc Holdings Limited(600150) 718 Research Institute to successfully apply the independently integrated safety control system (SIS) to the wind power hydrogen production project, which is the clean energy supporting infrastructure in Chongli competition area of 2022 Winter Olympics, Provide clean energy for hydrogen fuel cell buses and clean heating systems in the competition area.
