Cryogenic Pumps for Liquid Oxygen Argon Nitrogen LNG Lcng Station

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: Cryogenic Pumps for liquid oxygen argon nitrogen
• Certification: ISO9001: 2000
• No. of Gas Hose: Two
• Operation Mode: Self-help
• Applicable Car Model: LNG
• Name: Pumps Skid
• Volume: 100-6000m3/H
• Machine: Tank, Pump and Vaporizer Skid
• Delivery Time: 90-120days
• Transport Package: Container
• Specification: LNG LCNG pump, tank, vaporizer
• Trademark: DSW
• Origin: China
• HS Code: 841381
• Production Capacity: 5000set/Year

Product Description

Liquid Oxygen Nitrogen Argon Gas Cylinder Filling Vaporizer Pumps Skid LNG Lcng Station
 

Product Description

LNG truck filling station mainly consists of LNG tank, LNG storage tank, unloading/pressure regulating supercharger, LNG cryogenic pump, gas filling machine and LNG vehicle system, etc. LNG truck filling station is generally conventional station and skid loading station

The above two kinds of LNG filling stations are basically the same in terms of the main equipment composition, the difference is :LNG filling machine, booster pump pry and other equipment is integrated on the pry body. The skid-mounted LNG filling station equipment has a small amount of on-site construction and a short installation and commissioning period, which is suitable for LNG filling stations with small scale and low site requirements: The fixed LNG filling station has a large amount of on-site construction and a relatively long period, which is suitable for large-scale LNG filling stations.

Detailed Photos

 

Product Parameters

The process flow of LNG truck filling station is divided into four steps: unloading process, pressure regulation process, gas filling process and pressure relief process

1.The gas filling process refers to the process that the LNG in the LNG storage tank is pressurized by the submersible pump, and then fed by the gas filling machine to the LNG vehicle after measurement. Before filling the car with gas, the car storage cylinder must be decompressed first, and the gas generated in the bottle can be recovered through the return gas pipeline on the filling machine to reduce the pressure of the storage cylinder.
2.The pressure relief process refers to that during the operation of the filling station, the pressure of the storage tank, pipeline and submersible pump pool increases with the generation of LNG vaporization BOG, and the low-temperature gas or discharged liquid released from the LNG storage tank and pipeline is released to the atmosphere through the release system to ensure the safety of the storage tank. However, the direct release into the atmosphere not only causes a waste of resources, but also increases the hidden danger.
The standby process is that the LNG liquid enters the LNG pump sled from the storage tank, and then returns to the LNG storage tank through the pipeline to avoid the phenomenon of stratified boiling in the LNG storage tank.
The temperature and pressure regulation process refers to the pressurization process and temperature increase process of the storage tank, and the pressurization device is used to pressurize the LNG in the storage tank. Because the liquid in the storage tank of LNG vehicles is saturated liquid, it is necessary to adjust the pressure of the storage tank to make the LNG become saturated liquid, and then gas the car.
 

item	name	type	quantity
LNG dispenser pump skid
1	LNG dispenser pump	BP-80	2pcs
2	cryogenic valve		1suit
3	Low temperature instrument		1suit
4	Low temperature pipes		1suit
5	Low temperature elbow and low temperature tee		1suit
6	the relief pipe system.	Including skid-inside scattered cryogenic pipelines and accessories	1suit
7	Unloading supercharger /Tank supercharger	300NM3/h,1.6MPa	1suit
8	EAG heater	75NM3/h,1.6MPa	1suit
9	skid-inside cable, explosion-proof junction box and explosion-proof lighting		1suit
10	skid the base frame	With the tent	1suit
11	Cryogenic damper		2suit
12	LNG dispenser pump skid tent		1suit
13	LNG dispenser pump skid	Including electrostatic bonding, painting, pressure testing and skid	1suit
14	Unloading hose	DN32	1pcs
15	Unloading hose	DN40	1pcs
16	Unloading hose	DN50	1pcs
17	LNG dispenser pump skid Frequency conversion control system		1suit