Results 11 to 20 of about 7,228,161 (277)

Experimental investigation of gasoline – Dimethyl Ether dual fuel CAI combustion with internal EGR [PDF]

, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.A new dual fuel Controlled Auto-Ignition (CAI) combustion concept was proposed and researched for lower exhaust emissions and better fuel economy.
Zhang, Haofan
core   +7 more sources

Co-firing fossil fuels and biomass: combustion, deposition and modelling [PDF]

, 2011
The application of advanced technologies employing combustion/co-firing of coal and biomass is seen as a promising approach to minimising the environmental impact and reducing CO2 emissions of heat/power production.
Khodier, Ala H. M.
core   +7 more sources

Numerical modeling of the combustion of pre-mixed fuel in micromodule burner

Technium: Romanian Journal of Applied Sciences and Technology, 2020
The article presents the results of numerical simulation for the combustion of pre-mixed fuel in micromodule. The study prerequisites, burner model and the initial modeling conditions are presented. It is shown that the burner has high environmental performance outside the stoichiometry zone. The dependences of temperatures on the coefficient of excess
D.R. Umyshev, A.M. Dostiyarov, S.B. Sadykova, I. Iliev, A.M. Dostiyarova   +4 more
openaire   +1 more source

Prediction of Dry-Low Emission Gas Turbine Operating Range from Emission Concentration Using Semi-Supervised Learning

Sensors, 2023
Dry-Low Emission (DLE) technology significantly reduces the emissions from the gas turbine process by implementing the principle of lean pre-mixed combustion.
Mochammad Faqih, Madiah Binti Omar, Rosdiazli Ibrahim   +2 more
doaj   +1 more source

Numerical analysis of reaction-diffusion effects on species mixing rates in turbulent premixed methane-air combustion [PDF]

, 2009
The scalar mixing time scale, a key quantity in many turbulent combustion models, is investigated for reactive scalars in premixed combustion. Direct numerical simulations (DNS) of three-dimensional, turbulent Bunsen flames with reduced methane-air ...
Grout, R.W., Sankaran, R., J.H. Chen, R.W. Grout, Richardson, E.S., Chen, J.H., R. Sankaran, E.S. Richardson   +7 more
core   +1 more source

The Effect of Uniform and Non-Uniform Electric Fields on Flame Propagation

Journal of Thermal Science and Technology, 2008
The purpose of this study is to elucidate flame propagation behavior under the application of uniform and non-uniform electric fields by using a constant volume vessel.
Shinichi MORIYA, Koji YOSHIDA, Hideo SHOJI, Akira IIJIMA   +3 more
doaj   +1 more source

Experimental and Numerical Study of Jet Controlled Compression Ignition on Combustion Phasing Control in Diesel Premixed Compression Ignition Systems

Energies, 2014
In order to directly control the premixed combustion phasing, a Jet Controlled Compression Ignition (JCCI) for diesel premixed compression ignition systems is investigated.
Qiang Zhang, Wuqiang Long, Jiangping Tian, Yicong Wang, Xiangyu Meng   +4 more
doaj   +1 more source

Region-Wide Source-Sink Models for Carbon Dioxide Capture,Utilization, and Storage Systems

Chemical Engineering Transactions, 2022
A large fraction of anthropogenic CO2 emissions comes from point sources such as power plants, petroleum refineries, and other large industrial facilities. Carbon capture, utilization, and storage (CCUS) is one of various strategies for carbon management
Fang Wang, Fei Wang, Zhiwei Li, Peidong Zhang, Kathleen B. Aviso, Raymond R. Tan, Xiaoping Jia   +6 more
doaj   +1 more source

Turbulent and Stable/Unstable Laminar Burning Velocity Measurements from Outwardly Propagating Spherical Hydrogen-Air Flames at Elevated Pressures

Journal of Thermal Science and Technology, 2006
The laminar burning velocity of pre-mixed hydrogen-air mixtures was measured in a fan stirred combustion bomb. Unstretched laminar burning velocities and Markstein lengths were obtained at 0.10MPa for equivalence ratios of 0.4, 0.6, 0.8 and 1.0 using ...
Andrew SMALLBONE, Kousaku TSUNEYOSHI, Toshiaki KITAGAWA   +2 more
doaj   +1 more source

Experimental studies of CAI combustion in a four-stroke GDI engine with an air-assisted injector [PDF]

, 2007
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.CAI combustion and the factors affecting it were intensively investigated in a single cylinder, air-assisted gasoline direct injection engine.
Brouzos, Nikolaos P
core   +7 more sources