L_NG Dispenser Series of CNG Gas Filling Stations |
Basic type |
Mass flow CNG dispenser |
Single-line single-hose, single-line dual-hose, single-line four-hose |
Dual-line single-hose, dual-line dual-hose, dual-line four-hose |
Three-line single-hose, three-line dual-hose, three-line four-hose |
Technical Parameters |
Applicable medium |
LNG |
Accuracy measuring |
±1.0% |
Range of flow |
(2-30)kg/min(3-40)Nm³/min |
Rated working pressure |
20MPa |
Max. working pressure |
25MPa |
Compressive strength |
37.5MPa |
Ambient temperature |
-40ºC-+50ºC |
Explosive-proof grade |
Exd AT4Gb |
Power supply |
220V±15% 50Hz±1Hz |
Unit of measurement |
Kg/Nm³ |
Minimum scale reading |
0.01 |
Single counter range |
0~9999.99 |
Totalize range |
0~99999999.99 |
Rated power |
Single-hose:100W,dual-hose:200W,
Four-hose:400W |
L-CNG Station Complete Equipment CNG stations Parameters of Single Pump Single Tank Ability on CNG Fueling Station:
1: Single pump single tank is the basic configuration for LNG/LCNG combined station with covering small area, low investment and good economy on CNG stations;
2: Natural gas storage capacity of about 30,000 M3 of CNG stations;
3: At the basis of single pump, double pump single tank has added a submersible pump and 1-2 sets liquid charging device CNG stations;
4: This configuration greatly enhance the station filling capacity. If a single pump or single liquid on CNG Fueling Station;
charging device needs to be maintained and overhauled, the another one can work properly without affecting the operation of the CNG Fueling Station;
5: Capacity of CNG Fueling Station for filling the vehicle per day on Natural Gas Fueling Station;
LNG: 50-80 set(450L single tank car) on CNG Fueling Station;
CNG stations: 50-200 set (Taxi)
L-CNG Station Complete Equipment CNG stations High Pressure Gasifier Skid on Natural Gas Fueling Station:
The main equipment on Natural Gas Fueling Station of the high-plunger pump skid on CNG stations is the pressure plunger pump,and the skid of CNG stations is equipped with automatic control remote control valves, pressure sensors and temperature sensor on CNG stations.
The pipelines and valves before the pump on the skid all use vacuum to keep cold on order to ensure the safe operation of the plunger pump on CNG stations.
The overall structure of the skid body is compact and reasonable, covering small area, easy to lift, install and maintain at Natural Gas Fueling Station.
L-CNG Station Complete Equipment CNG stations High Pressure Skid-mounted Gasifier at CNG Fueling Station:
High pressure skid-mounted gasifier is equipped with high pressure gasifier on CNG Fueling Station, two sets electric heating water bath heater, EAG heater, order control panel,etc.
The equipment has reduced the installation work greatly with safe and reliable performance, beautiful appearance.
High pressure Air bathed Vaporizer can change the low pressure L-CNG which comes from the high pressure piston pump into the normal temperature high pressure natural gas (that is CNG). Each station has 2 gasifiers (one running and one standby)with alternating use. It adopts to the ordinary fin drawn stainless steel tube process to complete 30MPa pressure capacity.
Type: Vertical Natural Gas Fueling Station
Heat transfer type : Air bathed type Natural Gas Fueling Station
Designed gas capacity 1000 Nm3 /h -2000 Nm3 /h
Working Pressure of Natural Gas Fueling Station : 25MPa.G
Design Pressure : 30MPa.G
Inlet Pressure of Natural Gas Fueling Station: -160~-137ºC
Outlet Temperature :Lower 5~10ºC than the environment temperature on Natural Gas Fueling Station
Design equipments of lng gas filling station:
Factory Workshop :