Modified pistol, a system for capturing oil from a car's fuel tank and showing the unsealed connection between the pistol and the tank

摘要

This is a useful model for the technical equipment of automobile gas stations to alleviate petroleum products and capture hydrocarbon vapor during automobile refueling. ASS.;A new type of pistol with the mark of unsealed connection between pistol and fuel tank To remove the fuel air mixture,Exhaust pipeinjectorballmembraneValve springvalveheat insulationRotary connectionStop springlever[laughter]Conical wave seal ringSignal channel A gas analyzer is added.Determine the concentration of oxygen in the hydrocarbon vapor,Fuel air mixture duct pumpThat signals the indicator when the threshold is exceeded.3. Provide information about the unsealed connection between the pistol and the tank. technological achievementsGuaranteed by the above comprehensive characteristics,It is possible to control the use of oil products in the case of unsealed connection between pistol and automobile fuel tank. Gas analyzers and indicators.