New Approach to Study the Ignition Processes of Organic Coal-Water Fuels in an Oxidizer Flow
| Parent link: | European Physical Journal Web of Conferences (EPJ Web of Conferences) Vol. 110 : Thermophysical Basis of Energy Technologies.— 2016.— [01055, 7 p.] |
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| Main Author: | |
| Corporate Authors: | , |
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| Summary: | Title screen To converge the conditions of organic water-coal fuel composition combustion in the typical power equipment we developed a new approach and installed an experimental setup, eliminating the traditional fixing the fuel droplets on the thermocouples or rods. Specialized cone-shaped chamber was used to implement the process of lingering of organic water-coal fuel droplets. Necessary and sufficient conditions for the lingering of organic water-coal fuel droplets were established. We determined the parameters of the system (droplet size of 0.4-0.6 mm, temperatures 823-903 K and the velocity of the oxidizer flow 1.5-6 m/s) at which the droplets were consistently ignited in the process of lingering. Minimum temperatures and ignition delay times of organic water-coal fuel droplets based on brown coal, used motor, turbine, transformer oils, kerosene, gasoline and water were defined. |
| Published: |
2016
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1051/epjconf/201611001055 http://earchive.tpu.ru/handle/11683/33390 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647709 |
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| 200 | 1 | |a New Approach to Study the Ignition Processes of Organic Coal-Water Fuels in an Oxidizer Flow |f T. R. Valiullin, M. A. Dmitrienko, P. A. Strizhak | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 15 tit.] | ||
| 330 | |a To converge the conditions of organic water-coal fuel composition combustion in the typical power equipment we developed a new approach and installed an experimental setup, eliminating the traditional fixing the fuel droplets on the thermocouples or rods. Specialized cone-shaped chamber was used to implement the process of lingering of organic water-coal fuel droplets. Necessary and sufficient conditions for the lingering of organic water-coal fuel droplets were established. We determined the parameters of the system (droplet size of 0.4-0.6 mm, temperatures 823-903 K and the velocity of the oxidizer flow 1.5-6 m/s) at which the droplets were consistently ignited in the process of lingering. Minimum temperatures and ignition delay times of organic water-coal fuel droplets based on brown coal, used motor, turbine, transformer oils, kerosene, gasoline and water were defined. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\7958 |t European Physical Journal Web of Conferences (EPJ Web of Conferences) | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\12773 |t Vol. 110 : Thermophysical Basis of Energy Technologies |o Proceedings of the Conference, October 13-15, 2015, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU) ; eds. G. V. Kuznetsov [et al.] |v [01055, 7 p.] |d 2016 | |
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| 610 | 1 | |a энергетическое оборудование | |
| 610 | 1 | |a бурые угли | |
| 700 | 1 | |a Valiullin |b T. R. |c specialist in the field of heat and power engineering |c Assistant of the Department of Tomsk Polytechnic University, Candidate of technical sciences |f 1991- |g Timur Radisovich |3 (RuTPU)RU\TPU\pers\42019 | |
| 701 | 1 | |a Dmitrienko |b M. A. |c specialist in the field of heat and power engineering |c laboratory assistant of Tomsk Polytechnic University |f 1992- |g Margarita Aleksandrovna |3 (RuTPU)RU\TPU\pers\35867 | |
| 701 | 1 | |a Strizhak |b P. A. |c Specialist in the field of heat power energy |c Doctor of Physical and Mathematical Sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1985- |g Pavel Alexandrovich |3 (RuTPU)RU\TPU\pers\30871 |9 15117 | |
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