LNG Pump Skid

Description: 

We provides products and services which support and service the LNG Technology Chain. The Group provides all the products and services needed for liquefied natural gas storage, distribution and vehicle fueling to support the small-scale LNG Supply Chain, which covers the LNG that is not distributed through pipelines.We have the products need for the entire LNG value-added chain, as LNG is delivered downstream by specially designed LNG semi-trailers to satellite stations at the gas user site or at local distribution centers. Vaporization systems convert liquefied gas back into the gaseous phase to serve process technologies and heating systems, among others.

Vehicle refuelling stations provide refuelling of vehicles operating on compressed natural gas (CNG) or on liquefied natural gas (LNG) directly onboard. Vehicle onboard LNG systems ensure storage and vaporization of LNG for delivery of pressurized gas to the vehicle engine.

It is a skid mounted type,that is to mount storage tank, pipeline, valves,submerged pump, pump sump and instrumental cabinet on a platform.We are the only company in China adopts vacuum pipeline design, which significantly reduces frost,cold loss and BOG during LNG refueling.

PLC control system: Up to 7 vacuum emergency shut-off valves and multiple pressure and temperature sensors and the gas detector are equipped to ensure the safety of the system.

Advanced and highly automatic process design: use the most advanced cryogenic submerged pump and high pressure plunger pump; use the best-quality cryogenic pneumatic valve instead of manual valve to switch; the flow of plunger pump can be expanded which facilitates the capacity expansion and maintenance convenience in future.

Function:

Truck: Use the pump skid to deliver LNG in tank car unloading to the storage tank; unloading mode can be divided into self pressurized unloading and pump truck

Temperature control: part of LNG liquid storage tank by a pump skid gasifier gasification heating back into the tank, adjust the tank temperature to reach the setting value

Voltage: LNG liquid tank by pump skid gasifier gasification after re-injected into the storage tank, adjust the tank pressure to reach the set value

Filling: through the pump skid, LNG dispenser will fill the LNG into automobile cylinder after measurement; implement the use of LNG fuel
 

Features:

(1)Integrated design, small area requirement, less on-site installment;

(2) Skid-mounted, convenient for transportation

(3) Imported original components used for key parts, explosion proof design for electric and instrumental system, safe and reliable;

(4)Short process pipeline, fast pre-cooling and refueling;

(5)Automatic PLC control, excellent human-machine interface, convenient operation;

The control cabinet is installed at the safety zone to ensure system safety andreduce the use of explosion proof electrical components.