Results 211 to 220 of about 151,822 (266)

Fuel Cell Types and Their Electrochemistry

2012
Fuel cells are efficient energy converters, based on electrochemical principles. They convert the chemical energy (heating value) of a fuel directly into electricity, circumventing the various steps of thermal conversion and electricity generation.
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AN ACCURATE HYDROCARBON TYPE ANALYSIS OF ALL FUEL TYPES

Fuel Science and Technology International, 1994
ABSTRACT The chemical composition of liquid hydrocarbon fuels that affect engine combustion performance has historically been defined by three principal classes; saturates, monocyclic aromatics and dicyclic aromatics. These classes may be separated by normal phase analytical scale high performance liquid chromatography and are conveniently displayed in
Charles W. Sink, Dennis R. Hardy, Mei-Hsia Alice Huang   +2 more
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Current Aviation Fuel Types

1985
The nature of the fuel best suited to each type of propulsive engine is determined principally by the characteristics of combustion in that engine, but all aviation fuels must also meet the requirements of the aircraft fuel system, the distribution system, and the financial climate generally.
Eric Goodger, Ray Vere
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Exposure to BTEX in buses: The influence of vehicle fuel type

Environmental Pollution, 2019
Diesel-fueled buses have been replaced by Compressed Natural Gas (CNG) to minimize the high level of emissions in urban areas. However, differences in indoor exposure levels to Benzene, Toluene, Ethylbenzene and Xylene (BTEX) in those vehicles have not been investigated so far. The primary aim of this study was to determine if passengers are exposed to
Fontes, Tânia, Manso, M. Conceição, Prata, Joana C, Carvalho, Márcia, Silva, Cláudia, Barros, Nelson   +5 more
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Types and Selection of Fuel Oils

1981
The broadest classification of petroleum fuel is distillate fuels, including liquefied petroleum gas (LPG), composed of petroleum fractions which have been vaporised and condensed residual fuel oils, composed wholly or partly of petroleum fractions which do not vaporise during the distillation process.
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Development of the Module Type Fuel Filter

SAE Technical Paper Series, 1994
<div class="htmlview paragraph">In recent years, concerns with global environmental problems have become major issues. Environmental regulations such as fuel consumption/economy, for example, have become very stringent. On the other hand, the pursuit of a comfortable and spacious passenger compartment and reduced engine compartment room have ...
Katsuhisa Yamada, Hideo Kamo, Hiroshi Ueda, Kouji Izutani, Yoshihiko Ohya   +4 more
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[Alternative type of fuel--biobutanol].

TSitologiia i genetika, 2014
Butanol--an alternative fuel that on amid dwindling global (accessible) oil reserves can serve as a source of energy. In the industrial-scale butanol is produced by chemical synthesis, although initially butanol production was due to microbiological synthesis.
E A, Tigunova, S M, Shul'ga, Ia B, Blium
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Converted Types of Automotive Fuels

Modern engines equipped with high-pressure pumps can be fitted with a dynamic fuel mixture homogenization system without requiring any significant modifications to the existing fuel system. Installation of a dynamic homogenization system can be implemented both on stationary internal combustion engines and on internal combustion engines installed in ...
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Types of fuels

2020
Ibrahim Dincer, Osamah Siddiqui
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Fuel Type Mapping in Region One

Journal of Forestry, 1935
Abstract The mapping of a fuel is simply the identification of the place where a specific kind of fire behavior and difficulty, or expense, of control are expected. The article presents, in abbreviated form, instructions issued to fuel mappers in northern Idaho and western Montana.
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