Coal-water slurry atomization in a new pneumatic nozzle and combustion in a low-power industrial burner

EY Shadrin, IS Anufriev, EB Butakov, EP Kopyev… - Fuel, 2021 - Elsevier
A new pneumatic nozzle for spraying coal-water fuel based on the near-wall and cumulative
jets and Coanda effect has been tested. The mechanisms and characteristics of CWS …

Atomization behavior of composite liquid fuels based on typical coal processing wastes

GV Kuznetsov, PA Strizhak, TR Valiullin… - Fuel Processing …, 2022 - Elsevier
Typical coal processing wastes can be used as fuel, though of a low rank, because they
contain a combustible component–coal particles, usually less than 100 μm in size. Waste-to …

Implementation of a three-stage scheme for the co-combustion of pulverized coal and coal-water slurry in an industrial boiler to reduce NOx emissions

SV Alekseenko, AA Dekterev, LI Maltsev… - Process Safety and …, 2023 - Elsevier
In this paper, the co-combustion process of coal-water slurry (CWS) and pulverized coal fuel
(PCF) in E500 pilot boiler when using staged afterburning scheme, was investigated based …

Alternative liquid fuels for power plants and engines for aviation, marine, and land applications

G Kuznetsov, D Antonov, M Piskunov, L Yanovskyi… - Energies, 2022 - mdpi.com
The article considers the main tendencies of development of alternative liquid fuels used in
aviation, land transport, and for the needs of power generation sector. An overview of the …

Characteristics of spraying and ignition of coal-water fuels based on lignite and liquid pyrolysis products of wood waste

DV Gvozdyakov, AV Zenkov, AZ Kaltaev - Energy, 2022 - Elsevier
In the modern realities of the energy market, the use of coal-water slurries with liquid
industrial waste is a promising way to solve several problems (economic, environmental and …

Improvement of atomization characteristics of coal-water slurries

D Gvozdyakov, A Zenkov - Energy, 2021 - Elsevier
Coal-water slurries are promising fuels for thermal power engineering despite some
problems associated with their combustion in steam and hot water boilers. One of these …

Influence of petrochemicals on jet characteristics after coal-water fuel spraying

D Gvozdyakov, A Zenkov - Fuel Processing Technology, 2021 - Elsevier
Application of liquid waste of industrial rubber goods (IRG) and waste car oil (WCO) as an
additional component of coal-water fuel (CWF) was experimentally studied. It has been …

Characteristics of child droplets during micro-explosion and puffing of suspension fuel droplets

DV Antonov, RM Fedorenko, PA Strizhak - International Journal of Heat and …, 2023 - Elsevier
The paper presents the findings of experimental research whereby it was possible to
determine the number and size of child droplets formed during puffing and micro-explosion …

New ecology safe waste-to-energy technology of liquid fuel combustion with superheated steam

IS Anufriev, EP Kopyev, SV Alekseenko, OV Sharypov… - Energy, 2022 - Elsevier
The huge amounts of accumulated unclaimed liquid hydrocarbon waste (waste from oil
production and oil refining, etc.) determine the prospects for their involvement in energy …

Numerical analysis of a pre-chamber vortex burner with a steam blast atomizer

AV Minakov, VA Kuznetsov, IS Anufriev, EP Kopyev - Fuel, 2022 - Elsevier
The combustion of diesel fuel in a pre-chamber vortex burner with a steam blast atomizer
has been studied numerically. The well-proven kw SST (URANS) model was chosen for …