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2014•Advanced science and technology lettersRequires access

Emission Characteristics of Bio-gas Fuel

Doo-Sung Baik, S.H. Choi

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Abstract

Due to the depletion of oil resources and high oil price, and environmental problems, CNG fuel and CNG vehicles have been supplied continuously focusing on the city buses. Passenger vehicles fuelled with CNG are not produced but many existing gasoline vehicles have been modified to CNG vehicles and the demand of modification is on rapidly growing trend. The bio-gas is cheaper than CNG fuel but many different gas components are mixed and heat release rate and engine power are lower than CNG fuel. This study aims to provide problems in modifying to CNG vehicle by figuring out vehicle performance and emission characteristics when bio-gas fuel is applied to a gasoline vehicle.

About this research paper

What this paper is about

Due to the depletion of oil resources and high oil price, and environmental problems, CNG fuel and CNG vehicles have been supplied continuously focusing on the city buses. Passenger vehicles fuelled with CNG are not produced but many existing gasoline vehicles have been modified to CNG vehicles and the demand of modification is on rapidly growing trend. The bio-gas is cheaper than CNG fuel but many different gas components are mixed and heat release rate and engine power are lower than CNG fuel. This study aims to provide problems in modifying to CNG vehicle by figuring out vehicle performance and emission characteristics when bio-gas fuel is applied to a gasoline vehicle.

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Available abstract

Due to the depletion of oil resources and high oil price, and environmental problems, CNG fuel and CNG vehicles have been supplied continuously focusing on the city buses. Passenger vehicles fuelled with CNG are not produced but many existing gasoline vehicles have been modified to CNG vehicles and the demand of modification is on rapidly growing trend. The bio-gas is cheaper than CNG fuel but many different gas components are mixed and heat release rate and engine power are lower than CNG fuel. This study aims to provide problems in modifying to CNG vehicle by figuring out vehicle performance and emission characteristics when bio-gas fuel is applied to a gasoline vehicle.

Key concepts: Gas turbines, Materials science, Nuclear engineering, Environmental science, Automotive engineering, Mechanical engineering, Engineering

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