Green Energy
CNG dispenser is the fuel filing and metering control equipment for compressed natural gas vehicles. The new CNG dispenser is designed by the company itself and adopts the JCs intelligent electric control system, which has the advantages of simple process, easy operation, safety control and fast refuel.
The CNG dispenser injects Compressed Natural Gas (CNG) into the vehicle's fuel system through a series of precise steps. These steps include the compression stage, where reciprocating or centrifugal compressors are used to pressurize the CNG gas obtained from natural gas pipelines or storage tanks to the required working pressure range; the purification stage, where filters and dryers are equipped to remove impurities and moisture from the gas, protecting the vehicle's fuel system and preventing damage to the engine and exhaust emission system; the storage stage, where the purified CNG gas is safely stored in high-pressure containers; and the dispensing stage, where, when the vehicle needs to be refueled, the dispensing gun is inserted and the valve is opened to allow CNG gas to flow into the vehicle's fuel system, while the dispenser monitors and controls the gas pressure during the dispensing process and automatically closes the valve as needed.
Friendly human-machine interaction and easy-to-use operation.
Super large storage space, while supporting offline storage of 10,000 transaction records and 20,000 black and white lists.
Mllisecond-evel storage and multi Hevel backup of file data, so that every transaction is traceable. Ethernet communication rates of up to 100M bps or more, guaranteeing real-time uploading of every transaction.
Fast response time, making every operation safer and more reliable.
The use of CPU cards that meet the financial security level
plus gas to guarantee the safety of every user's money.
Flow rate range | 3 ~ 30kg/min/nozzle |
Metering accuracy | ±1.0% |
Repeatability | ±0.5% |
Rated working pressure | 20Mpa |
Maximum working pressure | 25Mpa |
Design temperature | 27.5Mpa |
Unit of measurement | Kg/Nm3 |
Minimum division of reading | 0.01 kg (NM3) |
Single measurement range | 0 ~ 9999.99 kg (Nm3) |
Cumulative measuring range | 99999999.99 kg (Nm3) |
Ambient temperature | -30℃ ~ +55℃ |
Explosion-proof class | Exdeibmb ⅡBT4 |
Power supply | 220V 50Hz |
Pull off valve pull off force | ≤400N |
Rated power | ＜200 W |
The CNG dispenser, serving as the core equipment of CNG filling stations, is widely used in transportation (including public transportation and logistics), industry, residential life, energy storage and emergency response, as well as other fields such as shipping and diesel-electric locomotives. Its environmental friendliness, economy, and safety make the CNG dispenser play a crucial role in promoting the application of clean energy, reducing environmental pollution, and lowering operational costs. With technological advancements and the expansion of application fields, its importance is increasingly prominent.
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