Results 41 to 50 of about 317,739 (238)

Evaluation of the micro-carburetor [PDF]

open access: yes, 1981
A prototype sonic, variable-venturi automotive carburetor was evaluated for its effects on vehicle performance, fuel economy, and exhaust emissions.
Hall, R. A., Mazor, S. D., Weiss, M. F.
core   +2 more sources

The Flame Characteristics of Diesel Fuel Blend with Kepuh (Sterculia Foetida) Biodiesel

open access: yesJournal of Mechanical Engineering Science and Technology, 2019
Kepuh biodiesel fuel (sterculia foetida) is an alternative fuel that can be used to replace fossil fuel. Diesel fuel is performed to determine the laminar flame speed of combustion and high flame by adding biodiesel kepuh volume of 10%, 20%, 30%.
Dani Hari Tunggal Prasetiyo   +2 more
doaj   +1 more source

Some aspects of the use of natural gas motor fuel in diesel locomotives

open access: yesВестник Научно-исследовательского института железнодорожного транспорта, 2020
Due to the increase in the cost of diesel fuel, much attention is paid to the use of alternative types of fuel on diesel locomotives. Variants of using fuel obtained from coal, plants, gas fields and hydrogen are considered.
E. E. Kossov   +4 more
doaj   +1 more source

Effect of the NACA Injection Impeller on the Mixture Distribution of a Double-Row Radial Aircraft Engine [PDF]

open access: yes, 1946
The NACA injection impeller was developed to improve the mixture distribution of aircraft engines by discharging the fuel from a centrifugal supercharger impeller, thus promoting a thorough mixing of fuel and charge air.
Marble, Frank E.   +2 more
core   +1 more source

Hydrogen rich gas generator [PDF]

open access: yes, 1976
A process and apparatus is described for producing a hydrogen rich gas by introducing a liquid hydrocarbon fuel in the form of a spray into a partial oxidation region and mixing with a mixture of steam and air that is preheated by indirect heat exchange ...
Houseman, J.
core   +4 more sources

An experimental study of coupling between combustor pressure, fuel/air mixing, and the flame [PDF]

open access: yes, 2005
Fuel-air mixing behavior under the influence of imposed acoustic oscillations has been studied by investigating the response of the fuel mixture fraction field.
Culick, F. E. C.   +2 more
core  

Application of automobile emission control technology to light piston aircraft engines [PDF]

open access: yes, 1976
The possibility was evaluated for achieving the EPA Standards for HC and CO emissions through the use of air-fuel ratio enleanment at selected power modes combined with improved air-fuel mixture preparation, and in some cases improved cooling.
Kittredge, G., Tripp, D.
core   +1 more source

Improvements in petrol engine performance with ultrasonic fuel atomisation [PDF]

open access: yes, 1966
Initial studies of the effect of air-fuel mixture preparation on piston engine performance have been conducted on a four cylinder 1600 cc petrol engine using conventional carburation and ultrasonic fuel atomisation.
Norster, E. R.
core  

Combustion Performance of a Counter-Rotating Double Swirl Flame Burner under Stratified Burning Condition

open access: yesChemical Engineering Transactions, 2015
A double-annulus counter-rotating premixed swirl burner was utilised to investigate the effect of varied air flow and equivalence ratio between the inner and outer annulus on the flame structure and emission performance.
C.T. Chong, S.S. Lam, S. Hochgreb
doaj   +1 more source

A Comparative Study of NOx Emission Characteristics in a Fuel Staging and Air Staging Combustor Fueled with Partially Cracked Ammonia

open access: yesEnergies, 2022
Recently, ammonia is emerging as a potential source of energy in power generation and industrial sectors. One of the main concerns with ammonia combustion is the large amount of NO emission.
Namsu Kim   +4 more
doaj   +1 more source

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