Results 101 to 110 of about 22,506 (202)

Development of methods for preparing fly ash for separation by activation [PDF]

, 2018
Purpose. Isolation of the aluminosilicate fraction from fly ash, study of physical and mechanical properties of binders obtained from TPP wastes. Methods.
Netyaga, O.B., Svietkina, O.Yu., Tarasova, H.V., Нетяга, Ольга Борисовна, Нетяга, Ольга Борисівна, Светкина, Елена Юрьевна, Свєткіна, Олена Юріївна, Тарасова, Анна Владимировна, Тарасова, Ганна Володимирівна   +8 more
core  

The Instability of Flame Fronts in Premixed Combustion of Low-Temperature Gases (Effects of Unburned-Gas Temperature)

TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 2013
Yusuke AOKI, Wataru YAMAZAKI, Satoshi KADOWAKI   +2 more
openaire   +2 more sources

Study of hydrogen injection strategy on fuel mixing characteristics of a free-piston engine

Case Studies in Thermal Engineering
The formation of the gas mixture in the cylinder has a significant effect on the combustion and emission of the engine. The main difference between a conventional engine and a free piston engine is that the piston movement mode is different. Therefore, a
Zhaoju Qin, Fangfang Liu, Hanbo Zhang, Xingda Wang, Chenyang Yin, Weihong Weng, Zhen Han   +6 more
doaj   +1 more source

Numerical Investigation on Slab Heating Progress and Emission Characteristics of the Walking-Beam Reheating Furnace with Different Natural Gas/Ammonia Blending Strategies

Applied Sciences
In the steel industry, reheating furnaces are a significant source of carbon emissions. Co-firing natural gas and ammonia in reheating furnaces reduces carbon emissions and mitigates ignition difficulties and the limited flammability range of ammonia ...
Yu Niu, Fangguan Tan, Xuemei Wang, Fashe Li, Shuang Wang, Ismail Ibrahim Atig, Dongfang Li, Mingjian Liao   +7 more
doaj   +1 more source

Afterburner Performance of Circular V-Gutters and a Sector of Parallel V-Gutters for a Range of Inlet Temperatures to 1255 K (1800 F) [PDF]

Combustion tests of two V-gutter types were conducted in a 19.25-in. diameter duct using vitiated air. Fuel spraybars were mounted in line with the V-gutters.
Brandstetter, J. Robert, Reck, Gregory M.   +1 more
core   +1 more source

Measurement of exhaust emissions from two J-58 engines at simulated supersonic cruise flight conditions [PDF]

Emissions of total oxides of nitrogen, unburned hydrocarbons, carbon monoxide, and carbon dioxide from two J-58 afterburning turbojet engines at simulated high-altitude flight conditions are reported. Test conditions included flight speeds from Mach 2 to
Holdeman, J. D.
core   +1 more source

An analytical investigation of NO sub x control techniques for methanol fueled spark ignition engines [PDF]

A thermokinetic SI engine simulation was used to study the effects of simple nitrogen oxide control techniques on performance and emissions of a methanol fueled engine.
Argenbright, L. A., Browning, L. H.
core   +1 more source

Effect of Flame Stabilizer Design on Performance and Exhaust Pollutants of a Two-Row Swirl-Can Combustor Operated to Near-Stoichiometric Conditions [PDF]

Emissions and performance characteristics were determined for two full annulus modular combustors operated to near stoichiometric fuel air ratios. The tests were conducted to obtain stoichiometric data at inlet air temperatures from 756 to 894 K and to ...
Biaglow, James A., Trout, Arthur M.
core   +1 more source

Effects of Unburned-Gas Temperature and Heat Loss on the Intrinsic Instabilities of Premixed Flames

Effects of Unburned-Gas Temperature and Heat Loss on the Intrinsic Instabilities of Premixed Flames
Article
openaire  

Modeling the complete Otto cycle: Preliminary version [PDF]

A description is given of the equations and the computer program being developed to model the complete Otto cycle. The program incorporates such important features as: (1) heat transfer, (2) finite combustion rates, (3) complete chemical kinetics in the ...
Mcbride, B. J., Zeleznik, F. J.
core   +1 more source