LNG Skid-mounted Gas Station LNG

RELIABLE CONFIGURATION
LNG cryogenic storage tank
Volume
30m³,Website: ,60m³
　
Working pressure
1.0MPa
Design pressure
1.2MPa
Operating temperature
-162℃
Design temperature
-196℃
Filling rate
90%
NER
≤0.15%（liquid nitrogen)
Insulation
High vacuum multi-layer wrapping insulation
Material of tank
shell:06Cr19Ni10/outer shell:Q345R
LNG dispenser
Brand model
Endurance JYS-60B
Working medium 
liquefied natural gas
Accuracy of measuring 
±1.0%
Working medium
1.6MPa
Flow range
0∽220L/min
Input power
dc24v
Power
≤200w
Environment temperature 
-40℃∽50℃
Ambient humidity
≤95%
Environmental atmospheric pressure
86∽110Kpa
Pipe design temperature 
-196℃
Unit of measurement 
Kg.N m³/h
Minimum
0.01Kg. (Nm³/h)
Cumulative measurement range 
99999999.99(Nm³/h)
pump and pump sump
ACD TC-34 Submerded pump ACD TC-34
　
Model
Submerged two stage Centrifugal pump
Working medium
LNG
Design fiow
220L/min
Head
260m
NPSHR
0.1∽0.5MPa
Inlet Dl
2 inches
Outlet
1 inches
Speed
1500∽6000rpm
Pump sump
Insulation
High vacuum multi-layer wrapping insulation
Pump sump
Inner vessel/Outer vessel
Pump sump design pressure
1.72MPa/-0.1MPa
Working pressure 
1.64MPa/-0.1MPa
Pump sump volume
43L
Operating temperature
-162 ℃/normal temperature
Design temperature 
-196℃/50℃
Material of tank
06Cr19Ni10,Inner vessel:06Cr19Ni10 06Cr19Ni10 Outer vessel:06Cr19Ni10
SYSTEM CONFIGURATION
Power supply and distribution system 
Configured with power distribution cabinet , PLC control cabinet and the safety isolated gate is configured in cabinets , powerr distribute to the all electric equipment including process equipment , flammable gas alarm system , low temperature alarm system , maintenance of powe distribution .
Power supply configuration
Power supply configuration
Control system
The control system contains offload process , saturation process , standby process . The main function of the control system is that through the various kinds of instruments , to monitor the normal operation of the LNG tank , sybmerged pump , vaporizer ,  LNG dispenser , and other devices and the operation parameter of the related equipment , and to automatically alarm and emergency shutdown system when the equipment branks down .
Control system
Emergency shutdown system
The Emergency shutdown system interlock each cryogenic pneumatic ball value and pump according to alarm lrveis or pressed the stop button to stop the system running , make liquid and vapor line disconnected with system , keep the system safety .
ESD emergency stop system
Flammable gas alarm systemThe flammable gas alarm system is composed of flammable gas detector , control host , PLC control progarm , sound and linht aiarm and other componrnts , monitoring the detecting area all the time , and starts alarm or interlock control functions due to the detecting result .
Combustible Gas Detection System
Low temperature alarm system
The system is composed of temperature detector , control host , PLC control program , sound and light alarm and other components . monitoring the detecting area all the time , and starts alarm or interlock control funcions due to the detecting result.
Low temperature detecting system
Emergency shutoff gate
Sound and light alarm system
PRODUCT MODEL
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Productclassification
XAB/LNG-30-1C1P-X
XAB/LNG-30-1C1P-Q
XAB/LNG-60-1C1P-X
XAB/LNG-60-1C1P-Q
XAB/LNG-60-1C2P-X
XAB/LNG-60-1C2P-Q
XAB/LNG-60-2C2P-X
XAB/LNG-60-2C2P-Q
Gross capacity
30m³
60m³
60m³
60m³
Tank Features
Xing Bang explosin-proof technology is by hazardous chemicals stored in
Configuration(pump+dispenser)
One pump andone LNG dispenser
One pump andLNG dispenser
One pump andtwo LNG dispensers
Two pumps andtwo LNG dispensers
LNG dispenser
erson mass flow meter(Gas-return floe meter),IC card gas management system
Pump,valves and insruments
merican ACD pumps,Flowserve pneumatic control valves,Germany herose cryogenic valves,WlKA lnstrument
Process piping
Welded connections to reduce leakage ricks;the allocation of import cryogenic valves,stable performance,low maintensnve;a unique internal pipeline design to preventthe occurrence of cold bridges;optimized support structure design to reduce heat loss
Electrical control system
ion control system consists of Schneider,AB and other components,separate cabinet design,to eliminate electromagnetic interference and false alarm
Securityalarm system
omposed of combustible gas detector,temperature detector,emergency shudown system,etc.
Dimensions(L*W*H)
15750*3000*180 mm
19000*3300*4000 mm
20000*3300*4000 mm
2000*3300*4000 mm
UTILITY CASE
Suqian senpu
China sea oil
Chinese petroleum