| 000 | 04165nlm1a2200433 4500 | ||
|---|---|---|---|
| 001 | 659445 | ||
| 005 | 20231030041629.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\28017 | ||
| 090 | _a659445 | ||
| 100 | _a20190219a2018 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aCH | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aImpact of Holder Materials on the Heating and Explosive Breakup of Two-Component Droplets _fD. V. Antonov, J. Bellettre, D. Tarlet [et al.] |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 320 | _a[References: 39 tit.] | ||
| 330 | _aThe heating of two-component droplets and the following explosive breakup of those droplets have been extensively studied over the most recent years. These processes are of high interest, since they can significantly improve the performance of many technologies in fuel ignition, thermal and flame liquid treatment, heat carriers based on flue gases, vapors and water droplets, etc. Research throughout the world involves various schemes of droplet heating and supply (or, less frequently, injection) to heating chambers. The most popular scheme features the introduction of a two-component or multi-component droplet onto a holder into the heating chamber. In this research, we study how holder materials affect the conditions and integral characteristics of droplet heating and explosive breakup: heating time until boiling temperature; minimum temperature sufficient for droplet breakup; number and size of fragments in the resulting droplet aerosol, etc. Experiments involve droplets that are produced from flammable (oil) and non-flammable (water) componentswith significantly different thermophysical and optical properties, as well as boiling temperature and heat of vaporization. The most popular elements with the scientific community, such as ceramic, steel, aluminum, copper, and phosphorus rods, as well as a nichrome wire, serve as holders. We establish the roles of energy inflow from a holder to a droplet, and energy outflow in the opposite direction. We compare the holder results with a supporting thermocouple, recording the drop temperature under a heat transfer provided at 350?C. Finally, we forecast the conditions that are required for a significant improvement in the performace of thermal and flame water treatment through the explosive breakup of two-component droplets. | ||
| 461 | _tEnergies | ||
| 463 |
_tVol. 11, iss. 12 _v[3307, 17 p.] _d2018 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aкапли | |
| 610 | 1 | _aобогрев | |
| 610 | 1 | _aиспарения | |
| 610 | 1 | _aраспад | |
| 701 | 1 |
_aAntonov _bD. V. _cspecialist in the field of heat and power engineering _cResearch Engineer of Tomsk Polytechnic University _f1996- _gDmitry Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\46666 |
|
| 701 | 1 |
_aBellettre _bJ. _gJerome |
|
| 701 | 1 |
_aTarlet _bD. _gDominique |
|
| 701 | 1 |
_aMassoli _bP. _gPatrizio |
|
| 701 | 1 |
_aVysokomornaya _bO. V. _cphysicist _cresearch engineer of Tomsk Polytechnic University, candidate of physical and mathematical sciences _f1984- _gOlga Valeryevna _2stltpush _3(RuTPU)RU\TPU\pers\33928 |
|
| 701 | 1 |
_aPiskunov _bM. V. _cspecialist in the field of thermal engineering _cengineer of Tomsk Polytechnic University _f1991- _gMaksim Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\34151 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИсследовательская школа физики высокоэнергетических процессов _c(2017- ) _h8118 _2stltpush _3(RuTPU)RU\TPU\col\23551 |
| 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 |
| 801 | 2 |
_aRU _b63413507 _c20201119 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.3390/en11123307 | |
| 942 | _cCF | ||