| 000 | 03990nlm1a2200457 4500 | ||
|---|---|---|---|
| 001 | 668523 | ||
| 005 | 20231030042151.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\39750 | ||
| 035 | _aRU\TPU\network\39699 | ||
| 090 | _a668523 | ||
| 100 | _a20221221a2022 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aNL | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aOptimizing firefighting agent consumption and fire suppression time in buildings by forming a fire feedback loop _fG. V. Kuznetsov, A. O. Zhdanova, R. S. Volkov, P. A. Strizhak |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 320 | _a[References: 66 tit.] | ||
| 330 | _aThe paper presents experimental research findings for the characteristics of physical and chemical processes in the seat of fire at different stages of fire development and suppression. Combustion product temperatures and composition, as well as the luminous intensity of the flame were recorded. The research was carried out using a model of class A fire. The most effective combinations of technical equipment were determined that are necessary and sufficient for early fire detection, timely suppression initiation, combustion and smoldering completion. The minimum volumes of a firefighting liquid (water) necessary and sufficient to suppress combustion were determined. The benefits of using feedback systems during firefighting were substantiated. These systems optimize the consumption of fire-extinguishing agents and time of fire suppression by monitoring the fire behavior in real time. Recommendations were made on the engineering of automatic indoor fire suppression systems that optimize the conditions of firefighting and minimize threat to people’s lives and health. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tProcess Safety and Environmental Protection | ||
| 463 |
_tVol. 165 _v[P. 754-775] _d2022 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _acompartment fires | |
| 610 | 1 | _afire suppression | |
| 610 | 1 | _acontinuous control of fire behavior | |
| 610 | 1 | _aearly fire detection | |
| 610 | 1 | _afeedback systems | |
| 610 | 1 | _aautomatic fire monitoring and suppression systems | |
| 701 | 1 |
_aKuznetsov _bG. V. _cSpecialist in the field of heat power energy _cProfessor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences _f1949- _gGeny Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\31891 |
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| 701 | 1 |
_aZhdanova _bA. O. _cspecialist in the field of power engineering _cengineer of Tomsk Polytechnic University _f1989- _gAlena Olegovna _2stltpush _3(RuTPU)RU\TPU\pers\34528 |
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| 701 | 1 |
_aVolkov _bR. S. _cspecialist in the field of power engineering _cAssociate Professor of the Tomsk Polytechnic University, candidate of technical Sciences _f1987- _gRoman Sergeevich _2stltpush _3(RuTPU)RU\TPU\pers\33926 |
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| 701 | 1 |
_aStrizhak _bP. A. _cSpecialist in the field of heat power energy _cDoctor of Physical and Mathematical Sciences (DSc), Professor of Tomsk Polytechnic University (TPU) _f1985- _gPavel Alexandrovich _2stltpush _3(RuTPU)RU\TPU\pers\30871 |
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| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа энергетики _bНаучно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова) _h8025 _2stltpush _3(RuTPU)RU\TPU\col\23504 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа физики высокоэнергетических процессов _c(2017- ) _h8118 _2stltpush _3(RuTPU)RU\TPU\col\23551 |
| 801 | 2 |
_aRU _b63413507 _c20221221 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1016/j.psep.2022.07.061 | |
| 942 | _cCF | ||