scholarly journals Furnace devices aerodynamics optimization for fuel combustion efficiency improvement and nitrogen oxide emission reduction

2017 ◽  
Vol 891 ◽  
pp. 012220 ◽  
Author(s):  
E P Volkov ◽  
V B Prokhorov ◽  
A M Arkhipov ◽  
S L Chernov ◽  
V S Kirichkov ◽  
...  
Keyword(s):  
Nitrogen Oxide ◽  
Emission Reduction ◽  
Combustion Efficiency ◽  
Fuel Combustion ◽  
Efficiency Improvement ◽  
Nitrogen Oxide Emission

Evaluation of Corona Reactors of Several Geometries for a Plasma Assisted Nitrogen Oxide Emission Reduction Device

2000 ◽  
Author(s):  
Darrell Herling ◽  
Monty Smith ◽  
Mark Hemingway ◽  
David Goulette ◽  
Tom Silvis
Keyword(s):  
Nitrogen Oxide ◽  
Emission Reduction ◽  
Nitrogen Oxide Emission

Development of Straw Briquette Boiler

2012 ◽  
Vol 608-609 ◽  
pp. 339-343
Author(s):  
Peng Ma ◽  
Hui Li Liu ◽  
Sheng Yong Liu
Keyword(s):  
Sulfur Dioxide ◽  
Nitrogen Oxide ◽  
Combustion Efficiency ◽  
National Standard ◽  
Processing Methods ◽  
Standard Requirement ◽  
Incomplete Combustion ◽  
Combustion Loss

According to the specialty of straw briquette combustion, thermodynamic calculating and special processing methods, the special boiler which applies to cornstalk briquettes is designed and made. It has double fire grates which have function of smoke removing. Moreover, the combustion efficiency of this boiler is higher and the incomplete combustion loss of solid and gas is less. The contents of fume, nitrogen oxide and sulfur dioxide in the vent smoke are low enough to accords with national standard requirement. So it will have a splendid future to use straw as the substitute of coal in our country.

Data-Driven Robust Optimization for Minimum Nitrogen Oxide Emission Under Process Uncertainty

2021 ◽  
pp. 130971
Author(s):  
Minsu Kim ◽  
Sunghyun Cho ◽  
Kyojin Jang ◽  
Seokyoung Hong ◽  
Jonggeol Na ◽  
...  
Keyword(s):  
Robust Optimization ◽  
Nitrogen Oxide ◽  
Data Driven ◽  
Nitrogen Oxide Emission ◽  
Process Uncertainty

THE METHOD OF NITROGEN OXIDE EMISSION REDUCTION DURING THE COMBUSTION OF GASEOUS FUEL IN MUNICIPAL THERMAL POWER BOILERS

2020 ◽  
Vol 5 (3) ◽  
pp. 18-33
Author(s):  
Sylwia Janta-Lipińska ◽  
Keyword(s):  
European Union ◽  
Emission Reduction ◽  
Thermal Power ◽  
Nox Reduction ◽  
Gaseous Fuel ◽  
Nox Emissions ◽  
The European Union ◽  
Nitrogen Oxide Emission ◽  
Boiler Efficiency ◽  
Injection Technology

The nitrogen oxides in a flame of burning fuel can be created by many mechanisms. The amount of NOx concentration emitted to the ground atmosphere mainly depends on the type of fuel burned in the industrial and heating boilers. Changes in the country's thermal policy and requirements that are set for us by the European Union States are forcing us to reduce greenhouse gas emissions. Directed metered ballast method is one of the most attractive techniques for reducing NOx emissions. In recent years, moisture injection technology is still investigated on low and medium power thermal power boilers operating on gaseous fuel. The goal of this work was to perform the investigations of the process of a moisture injection into the zones of decisive influence (SDW-I and SDW-II) on steam and water boilers: DKVR 10-13, DKVR 20-13, DE 25-14 and PTVM-50. The obtained results clearly show how the proposed method affects NOx reduction and boiler efficiency.

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