Results 11 to 20 of about 2,982 (172)

Swirling Flameless Combustion of Pure Ammonia Fuel

Energies
Ammonia combustion has garnered increasing attention due to its potential as a carbon-free fuel. Globally swirling flow in a rectangular furnace generates flameless conditions by high flue gas recirculation.
Lizhen Qin, Hossein Ali Yousefi Rizi, Byeongjun Jeon, Donghoon Shin   +3 more
doaj   +2 more sources

NUMERICAL CALCULATION OF THE RECIRCULATION FACTOR IN FLAMELESS FURNACES [PDF]

Dyna, 2013
En este trabajo es realizado el cálculo del factor de recirculación en simulaciones de un horno de combustión sin llama con diferentes porcentajes de oxígeno en el comburente (de 21% a 100% de O ).Los resultados se comparan con la teoría de recirculación
CAMILO LEZCANO, ANDRÉS AMELL, FRANCISCO CADAVID   +2 more
doaj   +3 more sources

Numerical models for the phenomenological study of flameless combustion [PDF]

Ingeniería e Investigación, 2009
Flameless combustion is a technique which offers environmental advantages such as lower than 100 ppm NOx and CO emis- sions due to below 200 K temperature gradients. Flameless combustion also supplies higher than 70% energy efficiency.
Bernardo Argemiro Herrera Múnera, Andrés Adolfo Amell Arrieta, Francisco Javier Cadavid Sierra   +2 more
doaj   +1 more source

Flameless errekuntzak klima aldaketaren aurka [PDF]

, 2021
Gaur egun klima aldaketaren inguruan daukagun egoera hobetzeko, energia kontsumoa murriztu behar da eta teknologia eraginkorrak eta emisiorik gabekoak suspertu behar dira.
Romero Antón, Naiara, Del Portillo Valdés, Luis Alfonso, Martín Escudero, Koldobika   +2 more
core   +1 more source

Chemical kinetics of flameless combustion

, 2022
Flameless combustion, a process based on autoignition of convection transported kernels at the boundaries or even outside the lower explosive/flammability, is a promising candidate capable of simultaneously meeting emission reduction and efficiency ...
Ghobad Bagheri, Pelucchi, Matteo, Matteo Pelucchi, Bagheri, Ghobad   +3 more
core   +1 more source

Chemistry of nitrogen oxides (NOx) formation in flameless combustion

, 2022
One of the major drivers beyond the development of flameless technology is its potential to cut the emissions of nitrogen oxides (NOx) far below the harmful levels for both human health and the environment.
Tiziano Faravelli, Faravelli, Tiziano, Pelucchi, Matteo, Alessio Frassoldati, Frassoldati, Alessio, Matteo Pelucchi, Stagni, Alessandro, Alessandro Stagni   +7 more
core   +1 more source

Solid fuels flameless combustion

, 2022
Flameless, also called moderate or intense low-oxygen dilution (MILD) combustion, is an advanced technology to increase combustion stability, enhance thermal efficiency, and reduce pollutant emissions.
Manabendra Saha, Saha, Manabendra, Bassam B. Dally, Dally, Bassam   +3 more
core   +1 more source

Direct numerical simulations of flameless combustion

, 2022
In this chapter, the research dedicated to moderate or intense low-oxygen dilution (MILD) combustion (also called flameless combustion) that relied on direct numerical simulations (DNS) is summarized.
Doan, Nguyen Anh Khoa (author)
core   +1 more source

Ignition and Self-Supporting Burning of Gas-Air Mixtures with Hydrogen Admixtures on Platinum Wire

Фізика і хімія твердого тіла, 2018
The proposed work describes analytical identification of hydrogen admixture concentration and catalyst temperatures limit values beyond which catalytic flameless steady combustion of gas-air mixtures at ambient temperature at platinum wires is observed ...
V.V. Kalinchak, A.S. Chernenko, A.N. Sofronkov, А.V. Fedorenko   +3 more
doaj   +1 more source

The role of exhaust gas recirculation in flameless combustion [PDF]

, 2013
Recently, flameless combustion has been developed as an innovative combustion method to intensify combu stion performance and to decrease the pollutant formation contemporaneously .
Abuelnuor, A. A. A., Hosseini, Seyed Ehsan, Abuelnuor, A. A.Ali, Wahid, M. A., Hosseini, S. E., Wahid, Mazlan A.   +5 more
core   +1 more source