5. The trend of CNG station growth in number
52015/12/11 www.jereh.com
2010 2011 2012 2013 2014
growth rate（%） 28.6 27.8 31 23.8 19.4
CNG station number(million) 1800 2300 3014 3732 4455
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
6. CNG daughter stationCNG mother station CNG conventional station
China CNG station category
L-CNG Station
7. Ideal CNG station
Simple Processes
Low Investment Cost
Less Power Consumption、
Energy Saving、Cheaper to run
Environmental Friendly、
High Efficiency、No leakage
Easy Operation、Adaptable
Apply to Varied Technology
Stable Operation
Secure and Reliable
Convenient for Maintenance
Few vulnerable Parts
Features
20. 3rd generation CNG daughter station 6 systems
Gas Process system
Instrumentation
system
Hydraulic power
system
Compression
system
Cooling system
PLC control system
Operational cost 30% less
22. Our products series
YSJZ1200-2.0/25 series
Ambient temp -40~55℃
Capacity 12000-18000Nm3/d
power 380V/50HZ
Rated power 55kW
Inlet pressure 2.0~20MPa
Discharge
pressure
25MPa
Average
discharge
capacity
1200Nm3/h
Discharge temp ≤55℃
Noise ≤75(dB(A)
Energy
consumption
0.035KW/H／Nm³
Oil tank volume 650L
YSJZ2000-2.0/25 series
Ambient temp -40~55℃
Capacity 20000-30000Nm3/d
power 380V/50HZ
Rated power 105kW
Inlet pressure 2.0~20MPa
Discharge
pressure
25MPa
Average
discharge
capacity
2000Nm3/h
Discharge temp ≤55℃
Noise ≤75(dB(A)
Energy
consumption
0.035KW/H／Nm³
Oil tank volume 1000L
23. 3 in 1 fast-building CNG stations
YSJZ1000-2.0/25 parameters
Ambient temp: -40~55℃
capacity 10000-15000Nm3/d
power 380V/50HZ
Rated power 56kW
Inlet pressure 2.0~20MPa
Discharge
pressure
25MPa
Average
discharge
capacity
1200Nm3/h
Discharge
temp
≤55℃
noise ≤75(dB(A)
Electricity
consumption
0.040kwh／Nm³
Oil tank 650L
Dispenser 2 sets（40Nm3/m）
Storage bottle 2.76m3(3×0.92)
CNG
dispenser
compression storage
24. Jereh CNG dispenser
Name parameters
Medium CNG
Max flow 30 kg/min
MAWP 25 MPa
MAA ±1.0%
Single meter 0～9999.99 kg
Accumulative
meter
999999.99 kg
Meter unit kg
Anti-explosion
grade
Ex d e ib mb IIB T4 Gb
Ambient temp -25℃～+55℃
voltage AC 220V/50Hz
Min reading 2kg
Min reading
tolerance
0.01 kg
25. Process of L-CNG station
LNG truck
Unloading vaporizer
Cryogenic Plunger pump
LNG tank
Smart allocation panel vaporizer
CNG dispenser CNG car
CNG bottles
Low pressure liquid
High pressure liquid
High pressure gas
Low pressure gas
