Numerical analyses of the effect of a biphasic thermosyphon vapor channel sizes on the heat transfer intensity when heat removing from a power transformer of combined heat and power station; MATEC Web of Conferences; Vol. 92 : Thermophysical Basis of Energy Technologies (TBET-2016)
| Parent link: | MATEC Web of Conferences Vol. 92 : Thermophysical Basis of Energy Technologies (TBET-2016).— 2017.— [01058, 5 p.] |
|---|---|
| Hovedforfatter: | |
| Corporate Authors: | , |
| Andre forfattere: | , |
| Summary: | Title screen Numerical analyses of the effect of a biphasic thermosyphon vapor channel sizes on the heat transfer intensity was conducted when heat removing from an oil tank of a power transformer of combined heat and power station (CHP). The power transformer cooling system by the closed biphasic thermosyphon was proposed. The mathematical modeling of heat transfer and phase transitions of coolant in the thermosyphon was performed. The problem of heat transfer is formulated in dimensionless variables "velocity vorticity vector - current function - temperature" and solved by finite difference method. As a result of numerical simulation it is found that an increase in the vapor channel length from 0.15m to 1m leads to increasing the temperature difference by 3.5 K. |
| Sprog: | engelsk |
| Udgivet: |
2017
|
| Fag: | |
| Online adgang: | http://dx.doi.org/10.1051/matecconf/20179201058 http://earchive.tpu.ru/handle/11683/36709 |
| Format: | Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=653011 |
MARC
| LEADER | 00000nla2a2200000 4500 | ||
|---|---|---|---|
| 001 | 653011 | ||
| 005 | 20231101134740.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\18395 | ||
| 035 | |a RU\TPU\network\18394 | ||
| 090 | |a 653011 | ||
| 100 | |a 20170203a2017 k y0engy50 ba | ||
| 101 | 0 | |a eng | |
| 105 | |a y z 100zy | ||
| 135 | |a drgn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Numerical analyses of the effect of a biphasic thermosyphon vapor channel sizes on the heat transfer intensity when heat removing from a power transformer of combined heat and power station |f А. Е. Nurpeiis, G. Ya. Mamontov, L. Valieva | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 4 tit.] | ||
| 330 | |a Numerical analyses of the effect of a biphasic thermosyphon vapor channel sizes on the heat transfer intensity was conducted when heat removing from an oil tank of a power transformer of combined heat and power station (CHP). The power transformer cooling system by the closed biphasic thermosyphon was proposed. The mathematical modeling of heat transfer and phase transitions of coolant in the thermosyphon was performed. The problem of heat transfer is formulated in dimensionless variables "velocity vorticity vector - current function - temperature" and solved by finite difference method. As a result of numerical simulation it is found that an increase in the vapor channel length from 0.15m to 1m leads to increasing the temperature difference by 3.5 K. | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4526 |t MATEC Web of Conferences | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\18128 |t Vol. 92 : Thermophysical Basis of Energy Technologies (TBET-2016) |o Proceedings of the Conference, October 26-28, 2016, Tomsk, Russia |f National Research Tomsk Polytechnic University (TPU) ; eds. G. V. Kuznetsov ; P. A. Strizhak ; A. O. Zhdanova |v [01058, 5 p.] |d 2017 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a численный анализ | |
| 610 | 1 | |a пары | |
| 610 | 1 | |a теплообмен | |
| 610 | 1 | |a силовые трансформаторы | |
| 610 | 1 | |a тепло | |
| 610 | 1 | |a электростанции | |
| 610 | 1 | |a математическое моделирование | |
| 610 | 1 | |a охлаждение | |
| 610 | 1 | |a теплоносители | |
| 700 | 1 | |a Nurpeiis |b А. Е. |c an expert in the field of heat |c Assistant Tomsk Polytechnic University |f 1988- |g Atlant Ediluly |2 stltpush |3 (RuTPU)RU\TPU\pers\34870 | |
| 701 | 1 | |a Mamontov |b G. Ya. |c mathematician |c Professor of Tomsk Polytechnic University, doctor of physical and mathematical Sciences |f 1945- |g Gennady Yakovlevich |2 stltpush |3 (RuTPU)RU\TPU\pers\35353 | |
| 701 | 1 | |a Valieva |b L. |g Lylya | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Энергетический институт (ЭНИН) |b Кафедра теоретической и промышленной теплотехники (ТПТ) |h 117 |2 stltpush |3 (RuTPU)RU\TPU\col\18679 |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет (ТПУ) |b Институт кибернетики (ИК) |b Кафедра инженерной графики и промышленного дизайна (ИГПД) |h 7273 |2 stltpush |3 (RuTPU)RU\TPU\col\18737 |
| 801 | 2 | |a RU |b 63413507 |c 20170213 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1051/matecconf/20179201058 | |
| 856 | 4 | |u http://earchive.tpu.ru/handle/11683/36709 | |
| 942 | |c CF | ||