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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">energsecurity</journal-id><journal-title-group><journal-title xml:lang="ru">Надежность и безопасность энергетики</journal-title><trans-title-group xml:lang="en"><trans-title>Safety and Reliability of Power Industry</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1999-5555</issn><issn pub-type="epub">2542-2057</issn><publisher><publisher-name>ООО «НПО Энергобезопасность»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24223/1999-5555-2020-13-3-188-196</article-id><article-id custom-type="elpub" pub-id-type="custom">energsecurity-713</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОБЩИЕ ВОПРОСЫ НАДЕЖНОСТИ И БЕЗОПАСНОСТИ ЭНЕРГЕТИКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GENERAL ISSUES RELATED TO RELIABILITY AND SAFETY OF THE POWER INDUSTRY</subject></subj-group></article-categories><title-group><article-title>Моделирование сжигания топлива в котлоагрегатах большой и малой производительности для понижения токсичности продуктов горения</article-title><trans-title-group xml:lang="en"><trans-title>Modeling of fuel combustion in boilers of large and small capacity to reduce the toxicity of combustion products</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Желтухина</surname><given-names>Е. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zheltukhina</surname><given-names>E. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Габдуллы Тукая, д. 162, 420021, г. Казань, Россия</p></bio><bio xml:lang="en"><p>Gabdulla Tukay str., 162, 420021, Kazan, Russia</p></bio><email xlink:type="simple">elizavetazheltukhina@ya.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Павлова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pavlova</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Адоратского, д. 29В, 420132, г. Казань, Россия</p></bio><bio xml:lang="en"><p>Adoratsky str., 29B, 420132, Kazan, Russia</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зиганшин</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Ziganshin</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ул. Красносельская, д. 51, 420066, г. Казань, Россия</p></bio><bio xml:lang="en"><p>Krasnosel’skaya str., 51, 420066, Kazan, Russia</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>АО "Казэнерго"</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC "Kazenergo"</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО "Параллакс"</institution><country>Россия</country></aff><aff xml:lang="en"><institution>LLC "Parallax"</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Казанский государственный энергетический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan State Power University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>26</day><month>10</month><year>2020</year></pub-date><volume>13</volume><issue>3</issue><fpage>188</fpage><lpage>196</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Желтухина Е.С., Павлова М.В., Зиганшин М.Г., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Желтухина Е.С., Павлова М.В., Зиганшин М.Г.</copyright-holder><copyright-holder xml:lang="en">Zheltukhina E.S., Pavlova M.V., Ziganshin M.G.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.sigma08.ru/jour/article/view/713">https://www.sigma08.ru/jour/article/view/713</self-uri><abstract><p>Рассматриваются вопросы, связанные с выбросом атмосферных загрязнителей при оказании услуг энергоснабжения и обращения бытового мусора в поселениях. Анализируются пути загрязнения воздуха селитебной зоны токсичными соединениями, которые образуются при существующих методах термообработки мусора, а также при эксплуатации индивидуальных источников теплоснабжения жилых объектов. Вопросы снижения содержания токсичных выбросов в продуктах горения изучаются на основе численного эксперимента средствами вычислительной гидродинамики (Computational Fluid Dynamics, CFD). Рассмотрены топочные процессы в энергетическом котле ТП-14А (Е 220/100) и индивидуальном водогрейном котле Vitocrossal 200 VIESSMANN. Определены адекватные граничные условия процессов аэродинамики, теплообмена и сжигания газового топлива. Численные исследования проведены на основе осредненных по Рейнольдсу уравнений Навье-Стокса (RANS), с замыканием уравнений при помощи двухпараметрической k-ε модели. Процесс горения моделировался как перенос реагирующих веществ Species Transport. Расчеты горения выполнялись по модели рассеивания вихрей Eddy-dissipation. Использовалась схема одноступенчатой реакции окисления до конечных продуктов CO2 и H2O, исходного газообразного топлива — метана для котла VIESSMANN Vitocrossal 200, и продуктов газификации угольной пыли для котла ТП-14А. Определены температурные, скоростные и концентрационные поля в топках исследованных котлов. По результатам выполненных расчетов прогнозируется образование химического недожога и оксидов азота. Показаны возможности численного моделирования таких процессов на основе новых направлений в технологии моделирования Chemkin и применении алгоритма ISAT. Отмечено, что они перспективны и для моделирования кинетики процессов горения при использовании в качестве топлива бытового мусора, однако в этой области исследований их применение пока сильно ограничено вычислительной мощностью доступных процессоров.</p></abstract><trans-abstract xml:lang="en"><p>The issues related to the emission of atmospheric pollutants during the provision of energy supply services and the circulation of household waste in settlements are considered. The ways of air pollution of the residential area with toxic compounds, which are form by the existing methods of heat treatment of waste and during the operation of individual sources of heat supply for residential buildings, are analyzed. The issues of reducing the content of toxic emissions in combustion products are studied based on a numerical experiment using Computational Fluid Dynamics (CFD). Furnace processes in the energy boiler TP-14A (E 220/100) and the individual hot water boiler Vitocrossal 200 VIESSMANN are considered. The appropriate boundary conditions for the processes of aerodynamics, heat exchange and combustion of gas fuel have been defined. Numerical researches were carried out based on the Reynolds-averaged Navier-Stokes equations (RANS), with the closure of the equations using the two-parameter k-ε model. The combustion process was modeled as the transport of reactants Species Transport. The combustion calculations were performed using the Eddy-dissipation model. The scheme of a one-stage oxidation reaction to the final products of CO2 and H2O, the initial gaseous fuel — methane for the VIESSMANN Vitocrossal 200 boiler, and the products of coal dust gasification for the TP-14A boiler was used. The temperature, velocity and concentration fields in the boiler fireboxes have been determined. Based on the results of the calculations performed, the formation of chemical underburning and nitrogen oxides is predicted. The possibilities of numerical modeling of such processes are shown based on new directions in Chemkin modeling technology and the application of the ISAT algorithm. It is noted that they are also promising for modeling the kinetics of combustion processes using household waste as a fuel, but in this area of research, their application is still strongly limited by the computing power of available processors.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>выбросы</kwd><kwd>загрязнители</kwd><kwd>твердые бытовые отходы</kwd><kwd>термообработка</kwd><kwd>вычислительная гидродинамика</kwd><kwd>котел</kwd><kwd>аэродинамика</kwd><kwd>окисление</kwd><kwd>угольная пыль</kwd><kwd>газ</kwd><kwd>метан</kwd></kwd-group><kwd-group xml:lang="en"><kwd>emissions</kwd><kwd>pollutants</kwd><kwd>municipal solid waste</kwd><kwd>heat treatment</kwd><kwd>computational fluid dynamics</kwd><kwd>boiler</kwd><kwd>aerodynamics</kwd><kwd>oxidation</kwd><kwd>coal dust</kwd><kwd>gas</kwd><kwd>methane</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Logachev K. et al. Improving dust capture efficiency with local exhaust hoods in manicure shops. Build. Environ 2020; (181): 107124. https://doi.org/10.1016/j.buildenv.2020.107124</mixed-citation><mixed-citation xml:lang="en">Logachev K. et al. Improving dust capture efficiency with local exhaust hoods in manicure shops. Build. Environ 2020; (181): 107124. https://doi.org/10.1016/j.buildenv.2020.107124 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Зиганшин М. Г. Методика оценки эффективности генерации на тепловых электрических станциях с учетом выброса загрязнителей. Известия высших учебных заведений. Проблемы энергетики 2019; 21(6): 29 – 38. https://doi.org/10.30724/1998-9903-2019-21-6-29–38</mixed-citation><mixed-citation xml:lang="en">Ziganshin M.G. Method of assessment generation efficiency at thermal power plants taking into account emissions of pollutants. Power engineering: research, equipment, technology 2019; 21(6): 29 – 38. https://doi.org/10.30724/1998-9903-2019-21-6-29-38 (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Feng Z., Xiaofei L., Jia-Wei L., Jing H., Jieru Z., Bing X., Chengyang H. Emission characteristics of PCDD/Fs in stack gas from municipal solid waste incineration plants in Northern China. Chemosphere 2018; (200): 23 – 29. https://doi.org/10.1016/j.chemosphere.2018.02.092</mixed-citation><mixed-citation xml:lang="en">Feng Z., Xiaofei L., Jia-Wei L., Jing H., Jieru Z., Bing X., Chengyang H. Emission characteristics of PCDD/Fs in stack gas from municipal solid waste incineration plants in Northern China. Chemosphere 2018; (200): 23 – 29. https://doi.org/10.1016/j.chemosphere.2018.02.092 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Тугов А. Н. Энергетическая утилизация твердых коммунальных отходов на ТЭС: монография А. Н. Тугов //М.: ОАО «ВТИ» 2017; 178.</mixed-citation><mixed-citation xml:lang="en">Tugov A. N. Energy utilization of municipal solid waste at thermal power plants: monograph by A. N. Tugov // M .: JSC «VTI» 2017; 178. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Xiaoqing L., Yunfeng M., Zhiliang C., Xiaodong L., Shengyong L., Jianhua Y. Effect of different air pollution control devices on the gas/ solid-phase distribution of PCDD/F in a full-scale municipal solid waste incinerator. Environmental Pollution 2020; (265): 114888. https://doi.org/10.1016/j.envpol.2020.114888</mixed-citation><mixed-citation xml:lang="en">Xiaoqing L., Yunfeng M., Zhiliang C., Xiaodong L., Shengyong L., Jianhua Y. Effect of different air pollution control devices on the gas/solid-phase distribution of PCDD/F in a full-scale municipal solid waste incinerator. Environmental Pollution 2020; (265): 114888. https://doi.org/10.1016/j.envpol.2020.114888 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Meihui R., Zhenzhong Y.L, Lin X., Qiqi L., Xuefeng Z., Ying Y., Yun F., Yuan G., Jiping C., Haijun Z. Partitioning and removal behaviors of PCDD/Fs, PCBs and PCNs in a modern municipal solid waste incineration system. Science of The Total Environment 2020; (735): 139134. https://doi.org/10.1016/j.scitotenv.2020.139134</mixed-citation><mixed-citation xml:lang="en">Meihui R., Zhenzhong Y. L, Lin X., Qiqi L., Xuefeng Z., Ying Y., Yun F., Yuan G., Jiping C., Haijun Z. Partitioning and removal behaviors of PCDD/Fs, PCBs and PCNs in a modern municipal solid waste incineration system. Science of The Total Environment 2020; (735): 139134. https://doi.org/10.1016/j.scitotenv.2020.139134 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Bilalov M. I., Ziganshin M. G. Estimates of the influence of the solar irradiation spectrum energy on the intensity of heat treatment of solid waste with hexavalent chromium. IOP Conf. Series: Materials Science and Engineering 2019; (481): 012044. https://doi.org/10.1088/1757-899X/481/1/012044</mixed-citation><mixed-citation xml:lang="en">Bilalov M. I., Ziganshin M. G. Estimates of the influence of the solar irradiation spectrum energy on the intensity of heat treatment of solid waste with hexavalent chromium. IOP Conf. Series: Materials Science and Engineering 2019; (481): 012044. https://doi.org/10.1088/1757-899X/481/1/012044 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Yun F., Meihui R., Haijun Z., Ningbo G., Yun L., Ning Z., Liang Z., Yuan G., Jiping C. Levels and fingerprints of chlorinated aromatic hydrocarbons in fly ashes from the typical industrial thermal processes: Implication for the co-formation mechanism. Chemosphere 2019; (224): 298 – 305. https://doi.org/10.1016/j.chemosphere.2019.02.117</mixed-citation><mixed-citation xml:lang="en">Yun F., Meihui R., Haijun Z., Ningbo G., Yun L., Ning Z., Liang Z., Yuan G., Jiping C. Levels and fingerprints of chlorinated aromatic hydrocarbons in fly ashes from the typical industrial thermal processes: Implication for the co-formation mechanism. Chemosphere 2019; (224): 298 – 305. https://doi.org/10.1016/j.chemosphere.2019.02.117 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Тугов А. Н., Рябов Г. А., Штегман А. В., Майданик М. Н. Опыт освоения современных котельных установок российского производства. Известия высших учебных заведений. Проблемы энергетики 2018; 20(7 – 8): 87 – 98. https://doi.org/10.30724/1998-9903-2018-20-7-8-87-98</mixed-citation><mixed-citation xml:lang="en">Tugov A. N., Ryabov G. A., Shtegman A. V., Maidanik M. N. Development experience of modern made in russia boiler installations. Power engineering: research, equipment, technology 2018; 20(7 – 8): 87 – 98. https://doi.org/10.30724/1998-9903-2018-20-7-8-87-98 (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Hongting Ma, Na Du, Xueyin Lin, Chaofan Liu, Jingyu Zhang, Zhuangzhuang Miao. Inhibition of element sulfur and calcium oxide on the formation of PCDD/Fs during co-combustion experiment of municipal solid waste. Science of the Total Environment 2018; (633): 1263–1271. https://doi.org/10.1016/j.scitotenv.2018.03.282</mixed-citation><mixed-citation xml:lang="en">Hongting Ma, Na Du, Xueyin Lin, Chaofan Liu, Jingyu Zhang, Zhuangzhuang Miao. Inhibition of element sulfur and calcium oxide on the formation of PCDD/Fs during co-combustion experiment of municipal solid waste. Science of the Total Environment 2018; (633): 1263 – 1271. https://doi.org/10.1016/j.scitotenv.2018.03.282 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Min Y., Liu C. J., Shi P. Y., Qin C. D., Feng Y. T., Liu B. C. Effects of the addition of municipal solid waste incineration fly ash on the behavior of polychlorinated dibenzo-p-dioxins and furans in the iron ore sintering process. Waste Manage 2018; (77): 287–293. https://doi.org/10.1016/j.wasman.2018.04.011</mixed-citation><mixed-citation xml:lang="en">Min Y., Liu C. J., Shi P. Y., Qin C. D., Feng Y. T., Liu B. C. Effects of the addition of municipal solid waste incineration fly ash on the behavior of polychlorinated dibenzo-p-dioxins and furans in the iron ore sintering process. Waste Manage 2018; (77): 287 – 293. https://doi.org/10.1016/j.wasman.2018.04.011 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Chaudhari P., Ravi B., Bagaria P., Mashuga C. Improved partial inerting MIE test method for combustible dusts and its CFD validation. Process Safety and Environmental Protection 2019; (122): 192 – 200. https://doi.org/10.1016/j.psep.2018.12.009</mixed-citation><mixed-citation xml:lang="en">Chaudhari P., Ravi B., Bagaria P., Mashuga C. Improved partial inerting MIE test method for combustible dusts and its CFD validation. Process Safety and Environmental Protection 2019; (122): 192 – 200. https://doi.org/10.1016/j.psep.2018.12.009 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Xie W., Lu Z., Ren Z., Goldin G. M. Dynamic adaptive acceleration of chemical kinetics with consistent error control. Combustion and Flame 2018; (197): 389 – 399. https://doi.org/10.1016/J.COMBUSTFLAME.2018.08.018</mixed-citation><mixed-citation xml:lang="en">Xie W., Lu Z., Ren Z., Goldin G.M. Dynamic adaptive acceleration of chemical kinetics with consistent error control. Combustion and Flame 2018; (197): 389 – 399. https://doi.org/10.1016/J.COMBUSTFLAME.2018.08.018 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Xie W., Lu Z., Ren. Z. Rate-controlled constrained equilibrium for large hydrocarbon fuels with NTC. Combustion Theory and Modelling 2018; (23): 226 – 244. https://doi.org/10.1080/13647830.2018.1513566</mixed-citation><mixed-citation xml:lang="en">Xie W., Lu Z., Ren. Z. Rate-controlled constrained equilibrium for large hydrocarbon fuels with NTC. Combustion Theory and Modelling 2018; (23): 226 – 244. https://doi.org/10.1080/13647830.2018.1513566 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Zhou H., Li S., Ren Z., Rowinski D. H. Investigation of mixing model performance in transported PDF calculations of turbulent lean premixed jet flames through Lagrangian statistics and sensitivity analysis. Combustion and Flame 2017; (181): 136 – 148. https://doi.org/10.1016/j.combustflame.2017.03.011</mixed-citation><mixed-citation xml:lang="en">Zhou H., Li S., Ren Z., Rowinski D. H. Investigation of mixing model performance in transported PDF calculations of turbulent lean premixed jet flames through Lagrangian statistics and sensitivity analysis. Combustion and Flame 2017; (181): 136 – 148. https://doi.org/10.1016/j.combustflame.2017.03.011 (In Eng.)</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Валеев М. Р., Дюдина А. А., Фатихов А. Р., Зиганшин М. Г. Моделирование топочных процессов в современных теплогенераторах малой и средней производительности. Надежность и безопасность энергетики 2019; 12(2): 126 – 134. https://doi.org/10.24223/1999-5555-2019-12-2-126-134</mixed-citation><mixed-citation xml:lang="en">Valeev M. R., Dyudina A. A., Fatikhov A. R., Ziganshin M. G. Simulation of combustion processes in modern heat generators of low and medium productivity. Safety and Reliability of Power Industry 2019; 12(2): 126 – 134. https://doi.org/10.24223/1999-5555-2019-12-2-126-134 (In Russ.)</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
