A CNG dispenser is a specialized fueling device that delivers compressed natural gas to vehicles at high pressure. It regulates the flow from the storage cylinders and ensures safe transfer into the vehicle’s tank. The system includes pressure regulators, sensors, and flow meters for accurate filling.
During refueling, the dispenser monitors pressure differences between the station and the vehicle. This ensures that gas flows steadily without causing overpressure or temperature spikes. The onboard computer adjusts flow rates dynamically for safety.
CNG dispensers are essential in natural gas fueling infrastructure due to their precision and multi-layered safety controls. They are widely used in public transportation fleets, taxis, logistics vehicles, and private CNG-powered cars.