Decrease of CO concentration using installation for carbon mono oxide convesion

Authors

  • Антон Янович Карвацький Kiev National Technical University of Ukraine "Kiev Polytechnic Institute" Peremohy 39 ave., Bldg. 19, Kiev, Ukraine, 03056, Ukraine
  • Ігор Леонідович Шилович Kiev National Technical University of Ukraine "Kiev Polytechnic Institute" Peremohy 39 ave., Bldg. 19, Kiev, Ukraine, 03056, Ukraine
  • Людмила Володимирівна Крутоус Kiev National Technical University of Ukraine "Kiev Polytechnic Institute" Peremohy 39 ave., Bldg. 19, Kiev, Ukraine, 03056, Ukraine
  • Сергій Володимирович Кутузов PJSC " Ukrgraphit" Pіvnіchne shose, 20 str., Zaporizhzhya, Ukraine, 69600, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.11730

Keywords:

Gas-air flow, carbon monoxide, heat exchanger-utilizer, conversion, gas analyzer, pouring, crown, thermal oven limit

Abstract

The article describes the installation to decrease the content of CO when burning electrode blanks, which permits to perform the process of afterburning beyond chambers, and then to turn a heat carrier to the next chamber to continue the burning. Experiments were carried out using a gas analyzer Testo-330, which allowed us to determine the content of oxides in flue gases. We determined the change in the concentration of CO in the oven burning chambers and found out that the concentration of CO increases with an index number of a chamber in the fire system: the smallest values of concentrations were observed in chambers located close to the fiery and in fire chambers.

Increase of concentration of CO was noted in chambers in which the temperature had reached 650 ... 700 ° C. It was found that the bulk of CO is formed by oxidation of charge materials. Partial formation of CO is due to the conversion of volatile and tar carbon. To decrease the amount of CO we have examined theoretical installation of a heat exchanger-utilizer for local afterburning of CO, which allows upgrading the furnace unit for environmental effect. We have considered the design parameters of the heat exchanger, which would be installed behind the chamber, producing the largest amount of CO. The research results can be used by engineers and experts engaged in heating and physico-chemical analysis

Author Biographies

Антон Янович Карвацький, Kiev National Technical University of Ukraine "Kiev Polytechnic Institute" Peremohy 39 ave., Bldg. 19, Kiev, Ukraine, 03056

Dr. of tehnіchs, professor

Dept. of chemical, polіmer and silіcate engineering

Ігор Леонідович Шилович, Kiev National Technical University of Ukraine "Kiev Polytechnic Institute" Peremohy 39 ave., Bldg. 19, Kiev, Ukraine, 03056

Candidate of tehnіchs, Associate Professor

Dept. of chemical, polіmer and silіcate engineering

Людмила Володимирівна Крутоус, Kiev National Technical University of Ukraine "Kiev Polytechnic Institute" Peremohy 39 ave., Bldg. 19, Kiev, Ukraine, 03056

Magіstr

Dept. of chemical, polіmer and silіcate engineering

Сергій Володимирович Кутузов, PJSC " Ukrgraphit" Pіvnіchne shose, 20 str., Zaporizhzhya, Ukraine, 69600

General Director

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Published

2013-04-25

How to Cite

Карвацький, А. Я., Шилович, І. Л., Крутоус, Л. В., & Кутузов, С. В. (2013). Decrease of CO concentration using installation for carbon mono oxide convesion. Eastern-European Journal of Enterprise Technologies, 2(11(62), 38–41. https://doi.org/10.15587/1729-4061.2013.11730

Issue

Vol. 2 No. 11(62) (2013): Ecology

Section

Ecology

License

Copyright (c) 2014 Антон Янович Карвацький, Ігор Леонідович Шилович, Людмила Володимирівна Крутоус, Сергій Володимирович Кутузов

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