CNG DAUGHTER STATION
Split Type Hydraulic Piston CNG Daughter Station
Compressor of hydraulic piston CNG daughter station is located outside or compressor room. the gas cascaded/well is arranged outdoors. Dispenser is installed on the gas filling island under the tent. PLC is installed in the station control room. By finishing installation of each device, gas filling function can be realized
Multiple capacities, from 1000 to 3000Nm3/h, able to meet different requirements. Little mechanical vibration, smooth system running and low noise. less wearing parts, most of which are standard parts, easy to repair and low maintenance cost. Plunger pump protection technology to reduce pump noise and extend oil pump service life. Automatic PLC operation all the time, high degree of automation. High efficiency and energy saving, it saves about 20% energy than mechanical piston compressor. The compressor adopts skid-mounted modular design with small occupying area and easy to install at field. Automatic PLC operation, high degree of digitization, long-distance data transmission available. Gas leakage rate ≤0.02%, which is lower than 0.1% (mechanical piston compressor’s standard). Double compressor system in parallel, one running one standby, to ensure the reliability of system and maintenance without operation stop. Cylinder commutation control technology (patent technology) is able to electrodelessly regulate piston clearance and effectively prevent striking the cylinder, by doing which the efficiency of the system gets improved
Split Type Hydraulic Piston CNG Gas Daughter Station
Compressor of hydraulic piston CNG daughter station is located outside or compressor room. The gas cascaded/well is arranged outdoors. Dispenser is installed on the gas filling island under the tent. PLC is installed in the station control room. By finishing installation of each device, gas filling function can be realized
Detail
Multiple capacities, from 1000 to 3000Nm3/h, able to meet different requirements.
Little mechanical vibration, smooth system running and low noise. Less wearing parts, most of which are standard parts, easy to repair and low maintenance cost. Plunger pump protection technology to reduce pump noise and extend oil pump service life. Automatic PLC operation all the time, high degree of automation. High efficiency & energy saving, about 20% energy saving than mechanical piston compressor. The compressor adopts skid-mounted modular design with small occupying area and easy to install at field.
Automatic PLC operation, high degree of digitization, long-distance data transmission available. Gas leakage rate ≤0.02%, which is lower than 0.1% (mechanical piston compressor’s standard). Double compressor system in parallel, one running one standby, to ensure the reliability of system and maintenance without operation stop. Cylinder commutation control technology (patent technology) is able to electrodelessly regulate piston clearance and effectively prevent striking the cylinder, by doing which the efficiency of the system gets improved
Hydraulic piston CNG daughter station/standard station double working mode compressor
Integrated CNG daughter station model and CNG standard station model to be double gas sources compressor system, which realizes switch the different mode of both mother station gas source and pipe gas source by one button
Detail
■Standard station function, average capacity: 500Nm3/h
■Daughter station function, average capacity: 1200Nm3/h
■Standard station and daughter station integrated,which can be quickly switched based on gas sources.
■Automatic adjustment of floating compression ratio, according to the gas pressure,
■Vertical cylinder skid mounted structure design, small occupation area, easy installation
■Patent cylinder commutation control technology to realize stable commutation, safe and reliable operation
■High pressure plunger pump protection technology to reduce pump noise and extend oil pump service life.
■Water and air mixed cooling technology, high cooling efficiency, wide area applicable.
■Complete gas-liquid isolation sealing technology and separation technology makes outlet gas cleaner.
■Complete explosion-proof certification, safe and reliable operation
Integrated hydraulic CNG fueling daughter station
Integrated hydraulic CNG fueling daughter station located outside or compression engine room, dispenser is installed in the tent under aerated island, site for simple installation process can realize filling function, also can integrate skid mount dispenser and part of the integrated hydraulic CNG fueling daughter station, and it only need one field bus to realize filling function
Detail
■High integration, less occupation area
■Easy site installation and fast station establishment
■Complete explosion proof design, safe and reliable operation
■High degree of standardization, low operation and maintenance cost
■Easy operation and maintenance, high degree of automation
■Skid integration design, separable to install and use.
■Stable operation, low noise, high efficiency and energy saving
■PLC automatical control, high degree of digitazation, long-distance data transmission available
■Equipment of gas filling island form, flexible arrangement to meet the needs of different stations
Trailer Integrated With Hydraulic Piston CNG Daughter Station And Storage & Transportation
It keeps the transportation function and adds storage function which is unnecessary to fix storage cascades(well) in gas station and thus storage cost and relative occupation area can be saved.
Design and manufacture based on USA DOT standard and get selling license of this kind of trailer Front and back room is equipped with control valve assembly to divide cascades of trail and controlled by PLC to realize gas storage function. Transportation gas capacity reaches 4280m3. Storage capacity is 4280 M3. The high-pressure gas storage capacity is 1100 Nm3