L-CNG Refueling High Pressure CNG Filling Station
L-CNG Refueling High Pressure CNG Filling Station
Natural gas vehicles (NGV) use compressed natural gas (CNG) or liquefied natural gas (LNG) as a cleaner alternative to fossil fuels. Minwen can provide fueling stations for both kinds of vehicles from a liquefied natural gas source (LNG storage tank). These are respectively called L-CNG (Liquid to Compressed Natural Gas) and LNG fueling stations.
1000Nm3/h@25MPa L-CNG filling station for NGV refueling main technical specificaiton as below. Please send us your inquiries for your specific projects. We will contact you as early as we can.
|
No. |
Equipment Name |
Specification |
Quantity |
Remarks |
|
I |
LNG storage tank section |
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|
1 |
20m3 cryogenic LNG storage tank |
Max. wroking pressure 1.44Mpa, ASME standard with U-stamp |
1 set |
Optional |
|
II |
L-CNG cryogenic pump skid |
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|
1 |
L-CNG cryogenic pump |
BPLNG-1500/25 |
2 pcs |
|
|
Flow rate: 1500L/h |
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|
Working pressure: 25Mpa |
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Explosion-proof motor: 22KW |
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|
High pressure damper |
|
1 set |
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|
2 |
Low temperature and high pressure valve |
|
1 set |
|
|
3 |
High-pressure pipeline and Pump skid |
(Including rain canopy, explosion-proof lamp, gas leakage device) |
1 set |
|
|
4 |
Emergency shut-off valve |
|
6 pcs |
|
|
III |
L-CNG Evaporization skid |
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|
1 |
|
VQLNG-1000/25 |
2 pcs |
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Vaporization capacity：1000Nm3/h |
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Operating pressure：25Mpa |
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|
Operating pressure：27.5Mpa |
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|
2 |
|
VQEAG-50/25 |
1 piece |
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Vaporization capacity：50Nm3/h |
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Operating pressure：25Mpa |
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Operating pressure：27.5Mpa |
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|
3 |
Ambient low pressure EAG heater |
VQEAG-50/1.6 |
1 piece |
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Vaporization capacity：50Nm3/h |
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Operating pressure：1.6Mpa |
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Design pressure：1.92Mpa |
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|
4 |
Explosion-proof electric heating recuperator |
VSDNG-1000/25 |
1 piece |
|
|
Vaporization capactity：1000Nm3/h |
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|
Operating pressure：25Mpa |
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|
Design pressure：27.5Mpa |
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|
Outlet pressure：5-10℃ |
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|
5 |
Cryogenic valves, safety valves, pressure gauges, etc. |
|
1 set |
|
|
6 |
High-pressure pipeline and skid (Vaporizer, heater) |
Diffuser tube, flame arrestor matching flange |
1 set |
|
|
7 |
Control sequence board |
|
1 set |
|
|
IV |
Pump skid frequency conversion control system, electrical intelligent safety system |
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|
1 |
Pump skid frequency conversion control system (Placed in the control room) |
Including 2 pcs frequency conversion 30KW frequency conversion, high pressure pump outlet pressure automatic control, cryogenic pump return air temperature display and alarm and shutdown interlocking device, overpressure alarm and shutdown interlocking device, prying inner explosion-proof cable and explosion-proof junction box. |
1 set |
|
|
V |
Gas cylinder group (high-medium-low pressure) |
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|
1 |
CNG gas cylinder group |
6m3 |
1 set |
Optional |
|
High, medium and low pressure |
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|
(About 11 meters long) |
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|
VI |
CNG Dispenser |
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|
1 |
CNG dispenser |
Single gun, return air gun, refill gun |
2pcs |
Optional |
|
2 |
IC card network charging system |
Including computer, management software, 100 high-end encryption IC cards |
1 set |
Optional |
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