A fuel dispenser with tank prevents oil spillage during refueling through a combination of intelligent mechanical designs, sensitive sensor systems, and real-time control mechanisms, ensuring safe and clean refueling operations.
Refueling Gun: First Line of Defense
- Automatic Shut-off System: Equipped with venturi tube technology
- Detection Mechanism: Small tube detects changes in fuel level
- Pressure Difference: Fuel covering tube creates pressure change
- Instant Response: Triggers mechanical valve to close immediately
- Overflow Prevention: Shuts off before fuel reaches tank opening
Electronic Control Unit: Real-time Monitoring
- Signal Processing: Receives signals from gun sensors
- Abnormal Flow Detection: Monitors for sudden surges or delays
- Backup Control: Sends signal to solenoid valve if issues detected
- Rapid Response: Cuts off fuel supply within seconds
- Extra Protection Layer: Complements mechanical shut-off system
Structural Design Features
- Durable Fuel Hose: Flexible design reduces kinks and cracks
- Drip Tray Installation: Catches residual fuel from gun after use
- Drainage System: Channels collected fuel back to tank or container
- Environmental Protection: Minimizes waste and ground contamination
- Gun Holder Design: Strategic placement enhances spill prevention
Pressure Regulation System
- Stable Pressure Maintenance: Prevents excessive pressure buildup
- Unexpected Flow Prevention: Avoids fuel forced out unexpectedly
- Pressure Relief Valve: Releases excess pressure above safe levels
- Temperature Compensation: Accounts for temperature changes
- Tank Sealing Protection: Prevents issues from improper sealing
Key Spillage Prevention Features
Automatic Shut-off
Prevents overfilling
Real-time Monitoring
Detects abnormalities
Backup Systems
Multiple safety layers
Drip Containment
Catches residual fuel
Pressure Control
Maintains stable flow
Summary: Spillage prevention in a fuel dispenser with tank relies on the synergy of automatic shut-off guns, real-time ECU monitoring, protective structural designs, and pressure regulation systems. These components work together to detect potential risks early and respond quickly, ensuring no oil is spilled during refueling.