Gas powers about 150, 000 vehicles in the United States
and approximately 15. 2 million automobiles worldwide. Natural gas vehicles
(NGVs), which can run on compressed gas (CNG), are good choices for
high-mileage, centrally fueled fleets which operate within a limited region. For
vehicles needing to journey long distances, liquefied propane (LNG) is a good
choice. The benefits of natural gas as a transportation energy include its
domestic accessibility, widespread distribution infrastructure, affordable, and
inherently clean-burning characteristics.
CNG and LNG are thought alternative fuels under the
Power Policy Act of 1992. The horsepower, acceleration, as well as cruise speed
of NGVs are comparable with the ones from equivalent conventional vehicles.
Additionally, compared with conventional diesel and also gasoline vehicles, NGVs
produce some emissions benefits.
There are lots of heavy-duty natural gas vehicles-as
nicely as a growing number of light-duty NGVs-available from original equipment
producers. Qualified system retrofitters may also economically, safely, and
dependably convert many vehicles with regard to natural gas operation.China
diesel engine .
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