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Home >> Science >> Technology >> Energy >> Transportation >> Natural Gas Vehicles |
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The Gas vehicle or even NGV occurs as vehicle that uses compressed natural gas (CNG) or, less commonly, liquified natural gas (LNG)) as a clean alternative to more automobile fuels. Worldwide, there are about Four million NGVs as of 2004, with a battalion of NGVs inside Argentina, Brazil, and Pakistan. It is besides popular within Italy and Germany. When existing gasoline-powered vehicles can be converted to CNG, an increasing total of vehicles worldwide come existence made to process in CNG.
Chemical composition and energy content
Chemical composition A primary component of natural gas is methane (CH4), the shortest & lightly hydrocarbon molecule. It will as well contain heavily gaseous hydrocarbons like ethane (C2H6), propane (C3H8) and butane (C4H10), when well as more gases, around variable numbers. Hydrogen sulfide (H2S) is a virtually all common contamination, which must become flushed before most utilizes.
Energy content Combustion of one hundred cubic feet (Single ccf) of commercial quality gas usually yields roughly 1 therm (100,000 british thermal units, 30 kWh). 1 cubic meter yields 38 MJ (10.Sextet kWh). Gas has a greatest energy/carbon ratio of any fossil fuel, & so produces less carbon dioxide by the unit of energy.
Storage and transport
Transport A major difficulty in the have of gas is transportation. Natural flatulency pipelines come economical, however are visionary through oceans. Liquefied natural barking spiders (LNG) tankers are also utilized, however keep close at h& higher dollars and cents and safety problems.
Storage Gwhen is typically stored as CNG, within firm containers at high.
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NGV.ORG: Natural Gas Vehicles Information on clean burning, fuel efficient, environmentally sound vehicles: locations of fueling stations, vehicle listings, and classified ads. CleanBurbank.com Information about alternative fuel vehicles in use in the City of Burbank, California and its city-operated fueling stations. The Natural Gas Vehicle Coalition The Homepage of the Natural Gas Vehicle Coalition. Currently available vehicles, lobbying and advocacy, and industry news. Clean Car Maps Alternative vehicle fueling maps, driving directions, comprehensive database of fueling locations in California: electric, compressed/liquefied natural gas, liquefied petroleum gas (propane), ethanol, methanol, hydrogen. Hendrix Industrial Gastrux Propane and natural gas conversion service, kits, and parts, including carburetors, regulators, auto, forklift and small engines. Pinnacle CNG Systems, LLC Full service contract Compressed Natural Gas (CNG) alternative fuel provider with fleet data management, compressors, dispensers, gas dryers. Trillium USA, Inc. Compressed Natural Gas (CNG) fueling for vehicles and fleets considering alternative fuels: designs, builds, operates CNG facilities for public and private fleets. Southern California Gas Co. Natural Gas Vehicle information: program details, services, fueling stations, questions. Impco Technologies, Inc. A leading designer, manufacturer, and supplier of advanced fuel storage, fuel delivery, and electronic control systems that allow internal combustion engines and fuel cells to operate using clean fuels such as hydrogen,propane, natural gas, and methanol. California NGV Coalition A non profit corporation sponsored by California's leaders in clean transportation technology, dedicated to promoting the use of natural gas vehicles, expanding California's infrastructure of natural gas fueling stations, and increasing the availability of NGVs to the public. |
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