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Information @ a Glance

General Information

  • CNG stands for Compressed Natural Gas.
  • CNG is a safe fuel.
  • It is one of the most viable alternatives to traditional fuel energy resources for the automotive industry.
  • There are three basic types of CNG refuelling stations : Fast fuelling stations , Slow fuelling stations , Combined Fast and Slow fuelling stations .

Technology

  • CNG technology is in a state of evolution and therefore changing all commercial vehicles to single-fuel CNG might not be feasible.
  • CNG kit manufacturing involves assembly of several components and sub assemblies, which include high-pressure cylinders, cylinder valves, vapour bags, pressure regulators, venturimeters, safety valves, linear load valves, mixers and high-pressure solenoids. The cylinder is made from a single piece of special steel alloy, with no welded joints.
  • The equipment required for CNG to be delivered to an Otto-cycle engine includes a pressure regulator (a device that converts the natural gas from storage pressure to metering pressure) and a gas mixer or gas injectors (fuel metering devices).

Advantages

  • CNG vehicle is more energy efficient.
  • CNG allows the use of catalytic converter more efficiently than diesel.
  • Compared to petrol or diesel, CNG vehicles emit 40% less of nitrous oxide (a toxic gas that creates smog), 90% less of hydrocarbons (which carry carcinogens), 80% less of carbon monoxide (a poisonous pollutant), and 25% less of carbon dioxide (a major greenhouse gas).

Uses

  • CNG used as a transportation fuel.
  • CNG can be used in Otto-cycle (gasoline) and modified Diesel cycle engines.
  • CNG vehicles have been introduced in a wide variety of commercial applications, from light-duty trucks and sedans - like taxi cabs, to medium-duty trucks - like UPS delivery vans and postal vehicles, to heavy-duty vehicles like transit buses, street sweepers (pictured right) and school buses.

Market

  • Natural Gas is expected to be the fastest growing component of the world’s primary energy consumption.
  • The demand for CNG kits is directly related to the vehicular consumption and demand for CNG. A recent report estimates 3.5 million CNG vehicles worldwide.
  • With the consumption of CNG increasing nationwide 145 percent over the past six years, the fueling infra-structure for natural gas vehicles continues to grow.

Entrepreneur who want the information such as "Refueling Station, Equipments Required, Case Study, Suppliers and Manufacturing Industry" about Compressed Natural Gas Kits  can Email as to  informer@eth.net, primaryinfo@gmail.com                                                                                                            

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