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Driving Clean in a Carbon World

The Clean Burn: Why CNG is the Future of Fuel

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Process of CNG

  • Natural gas is extracted from underground gas fields or in association with crude oil.
  • It mainly consists of methane (CH₄) along with small amounts of other hydrocarbons and impurities.

    • CNG-Powered Vehicles


    These vehicles run directly on CNG:

    • Passenger Cars – e.g., Maruti Suzuki Celerio CNG, Hyundai Aura CNG

    • Three-Wheelers / Auto Rickshaws

    • Buses – e.g., city buses, school buses (used by public transport systems)

    • Trucks / Delivery Vans – used for logistics and goods transport

    • Fleet Vehicles – taxis, corporate fleets, etc.

    WHY CHOOSE US?

    Portable CNG Solutions

    Used in areas without a direct pipeline:

    • Mobile CNG Refueling Stations

    • CNG Cylinder Packs / Cascades for remote delivery

    Domestic & Industrial CNG Products

    • Industrial Burners

    • Generators (CNG gensets)

    • CNG-powered Forklifts

    • Cooking Units (in places where CNG is used over PNG)

    CNG Fueling Equipment

    • CNG Compressors

    • Dispenser Units

    • Storage Cascades

    • CNG Dryer Systems

    • Priority Panels (control gas flow during refueling)

  • Impurities (e.g., water vapor, hydrogen sulfide, carbon dioxide)
  • Liquids like natural gas liquids (NGLs) (ethane, propane, butane)
  • The purified natural gas is compressed using a CNG compressor.
  • Compressed to bar200–250  (2900–3600 psi).
  • Stored in high-pressure cylinders or tanks.
  • By pipeline to fueling stations
  • In mobile CNG trailers or cascades to areas without pipelines
  • At the CNG filling station, the gas is further compressed (if needed).
  • Vehicles refuel directly from these high-pressure systems.

    • CNG WORK STEPS

     

    CNG Refueling

    The vehicle is filled with CNG at a CNG filling station.

    • CNG is stored at high pressure (~200–250 bar).

    • It is compressed and filled into the vehicle’s CNG cylinder (usually in the trunk or under the chassis)

     

    Fuel Pressure Regulation

    When the engine starts:

    • The CNG flows from the storage cylinder through a pressure regulator.

    • The regulator reduces pressure to a safe level suitable for engine use.

    Combustion in Engine

    • The air-CNG mixture enters the combustion chamber of the engine.

    • The spark plug ignites the mixture.

    • This combustion drives the pistons, producing mechanical power to move the vehicle.

    Company Name. 123 Street, City. State 123

    (123) 456 7890 / 456 7891

    [email protected]

    © Copyright 2018 Company Name

     
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