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http://earchive.tpu.ru/handle/11683/33442| Title: | The Numerical Simulation Application for Fire-Tube Boiler Heating Surface Safety Evaluation |
| Authors: | Khaustov, Sergey Aleksandrovich Guk, Olga Vladimirovna Lisenkov, Artem |
| Keywords: | численное моделирование; жаротрубные котлы; поверхности нагрева; термические процессы; хладагенты; аварийность |
| Issue Date: | 2016 |
| Publisher: | [s. n.] |
| Citation: | Khaustov S. A. The Numerical Simulation Application for Fire-Tube Boiler Heating Surface Safety Evaluation / S. A. Khaustov, O. V. Guk, A. Lisenkov // MATEC Web of Conferences. — 2016. — Vol. 72 : Heat and Mass Transfer in the System of Thermal Modes of Energy – Technical and Technological Equipment (HMTTSC-2016) : April 19-21, 2016, Tomsk, Russia : [proceedings]. — [01043, 6 p.]. |
| Abstract: | The numerical simulation is applied for fire-tube boiler heating surface safety estimation. Thermal processes in an inflatable fire-tube furnace during its emergency operation were simulated using the finite volume method with Euler approximation and the implicit pressure based algorithm. Study results reproduce failures connected with increasing of impasse aerodynamic resistance. The method of these failures prediction is suggested. Simulation has shown that entering the amount of coolant into combustion volume results in burner fan incapability to overcome the impasse resistance of the furnace. The simulation results are visually confirmed during the inspection of emergency boilers. |
| URI: | http://earchive.tpu.ru/handle/11683/33442 |
| Appears in Collections: | Материалы конференций |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| dx.doi.org-10.1051-matecconf-20167201043.pdf | 1,55 MB | Adobe PDF | View/Open |
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