LNG filling station

LNG filling station

LNG filling station overview:

Refueling: The LNG liquid is pressurized to 20~25Mpa by the LNG low-temperature high-pressure plug pump, and the high-pressure liquid enters the high-pressure air-temperature vaporizer to be vaporized into compressed natural gas (CNG). The CNG is filled into the CNG automobile cylinder through the CNG dispenser.

Adding liquid: LNG in the storage tank is filled into the automobile cylinder by the LNG low temperature submersible pump through the filling machine

Pressurization: the LNG in the storage tank is injected into the storage tank by vaporization and pressure adjustment, and the pressure in the storage tank is adjusted to reach the set value.

Temperature adjustment: part of the LNG in the storage tank is pumped out by the LNG low temperature submersible pump, injected into the storage tank through the LNG booster, and the temperature of the storage tank is adjusted to the set value.

The system process includes: unloading system, LNG storage system, booster system, submerged filling system, gas filling system, vehicle LNG insulated gas cylinder, automatic control system, alarm system and so on.

The company can provide users with turnkey projects such as system design, complete selection, control system, engineering installation, commissioning training and after-sales service for LNG vehicle filling stations.