Gasoline may volatilize quickly if exposed to the open environment, which can cause significant damage if exposed to an ignition source and is a waste of resources. As an onboard refueling vapor recovery device, our fuel vapor recovery system can collect the fuel vapor generated in the process of refueling and convert it into liquid form for reuse. Fuel vapor recovery includes the first recovery and the second recovery.
The First Fuel Vapor Recovery System
The first fuel vapor recovery system is a gas phase equilibrium recovery system used to collect the fuel vapor back to the fuel tank during the process that the tank truck is discharging the fuel. Its fuel vapor recovery rate is up to 95%.
| 1. Pressure valve | 2. Quick coupling | 3. Tee ball float valve |
The Secondary Fuel Vapor Recovery System
The secondary fuel vapor recovery system is specially designed for purifying the air in the filling stations to reduce the hazards caused by fuel vapor, minimize resource waste and enhance the safety of the filling stations.
| 1. Fuel vapor separator 2. Breakaway valve 3. Fuel vapor filter 4. VRC-3 controller 5. Proportioner 6. Fuel dispensing nozzle with fuel vapor recovery parts 7. Fuel vapor recovery pump (motor) 8. Check valve |
9. Signal wire 10. Air 11. 30% saturated fuel vapor 12. Liquefied fuel vapor 13. Electric apparatus of fuel dispenser 14. Flowmeter 15. Pulse generator 16. Fuel pump 17. Vacuum pressure valve |
