2013 2(13)

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Pages:

68 - 73

Language:

RU

Ref.:

3


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2013_2(13)_12.pdf

 

 

RESEARCH OF FUEL CONVERSION BY TGA METHOD AND SIMULATION OF GASIFICATION PROCESSES. PART 2: NUMERICAL SIMULATION

doi:10.23877/MS.TS.15.012

Abaimov N.A., Ryzhkov A.F.

Ural State Technical University, Ekaterinburg, Russia


Citation:

Abaimov, N.A. and Ryzhkov, A.F., (2013) Research of fuel conversion by TGA method and simulation of gasification processes. Part 2: Numerical simulation, Modern Science: Researches, Ideas, Results, Technologies, Iss. #2(13), PP. 68 - 73. doi: 10.23877/MS.TS.15.012.


Keywords:

coal; simultaneous thermogravimetry; thermochemical conversion; kinetic constants; partial gasification; cyclone reactor; simulation


Abstracts:

In the second part of the article describes a numerical simulation of the horizontal low temperature thermochemical conversion cyclone reactor of brown coals. The verification of integrated aerodynamic model ANSYS CFX performed according to the experimental results data. Modernization of the original experimental device realized. The comparative analysis of the operating parameters and the output gases composition carried out for the two configuration of device. The optimization of the location of the secondary air supply pipe retrofitted plant carried out.


References:

  1. Development of the burner pulverized coal burner. Berg B.V., Bathishig A. Valzev N.V. and others // Power stations, № 10, 2012, Pp. 22-27.

  2. Pitsukha E.A., Teplitsky Y.S., Borodulya V.A., Volchkov E.P., Dvornikov N.A., Loukashov V.V. Investigation of the structure of swirling flow in the cyclone chamber under different conditions of input and output gas // Journal of Engineering Physics. - 2012. - Vol.85. - no. 2. - Pp. 305 - 317.

  3. Makhaev, A.D., Ryzhkov, A.F., Valtsev, N.V., Gordeev, S.I., Remenyuk, A.V., Mikula, V.A. and Abaimov, N.A., (2012) Physical and mathematical modeling of thermochemical conversion by gasification, Modern Science: Researches, Ideas, Results, Technologies, Iss. #2(10), PP. 295 - 304. doi: 10.23877/MS.TS.11.051.

 

 
     

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