Results 21 to 30 of about 359,684 (206)
An Investigation of Non‐Spherical Smoke Particles Using CATS Lidar
Journal of Geophysical Research: Atmospheres, Volume 128, Issue 23, 16 December 2023., 2023 Abstract Smoke particles originating from biomass burning events are typically assumed to be spherical, yet non‐spherical smoke particles are also reported from in situ observations. The spatial and temporal distributions of non‐spherical smoke particles, which could have impacts on passive‐ and active‐based satellite aerosol retrievals, are not yet ...
N. Midzak +3 more
wiley +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 +7 more
core +1 more source
Advanced Science, Volume 10, Issue 29, October 17, 2023., 2023 Versatile liquid metal/alginate composite fibers are designed by wet‐spinning method through bimetallic ions chelation strategy. With liquid metal droplets in alginate fibers, smoldering is suppressed, which improves the flame retardancy. These fibers with superior flexibility, high/low temperature tolerance, and water/salt resistance, can be woven ...
Xiulei Qi +6 more
wiley +1 more source
Propulsion and Power Research, 2013 This paper presents the experimental and numerical results for a two stage combustor capable of achieving flameless combustion with liquid fuels for different thermal heat inputs of 20, 30, 40 and 60 kW and heat release density of 5–15 MW/m3.
V. Mahendra Reddy, Sudarshan Kumar
doaj +1 more source
Фізика і хімія твердого тіла, 2018 The proposed work shows analytical way to find a build-up time (induction period) for a mode of steady flameless catalytic combustion on metallic wire for cool air-gas mixtures with combustible gaseous admixtures using as an example flameless combustion ...
V. V. Kalinchak +4 more
doaj +1 more source
Numerical Study of Critical Recirculation Ratio for Achieving Unconditional MILD Combustion
TecnoLógicas, 2023 Moderate or Intense Low Oxygen Dilution (MILD) combustion is a regime in which fuels burn in a distributed reaction zone generating ultra-low emissions and no visible flame front.
Luis Fernando Cardona Sepúlveda +1 more
doaj +1 more source
Efficient Combustion of Low Calorific Industrial Gases: Opportunities and Challenges
Energies, 2022 It is becoming increasingly important to develop effective combustion technologies for low calorific industrial gases (LCIG) because of the rising energy demand and environmental issues caused by the extensive use of fossil fuels.
Long Zhang +5 more
doaj +1 more source
Chemical Engineering Transactions, 2015 In the field of micro gas turbine, attention must be paid on the design of the combustion chamber to reduce NOx formation without compromising combustion efficiency. To this goal flameless combustion represents an appealing solution.
V. Fortunato +3 more
doaj +1 more source
BioResources, 2015 The combustion of effluent biogas from a palm oil mill is not feasible on a large scale because of its low calorific value (LCV). Therefore, the captured biogas is usually flared because of a lack of appropriate combustion technology.
Seyed Ehsan Hosseini +3 more
doaj +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 +3 more
doaj +1 more source