Dispersed phase structure and micro-explosion behavior under different schemes of water-fuel droplets heating; Fuel; Vol. 259
| Parent link: | Fuel Vol. 259.— 2020.— [116241, 6 p.] |
|---|---|
| מחבר תאגידי: | Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова) |
| מחברים אחרים: | Antonov D. V. Dmitry Vladimirovich, Piskunov M. V. Maksim Vladimirovich, Strizhak P. A. Pavel Alexandrovich, Tarlet D. Dominique, Bellettre J. Jerome |
| סיכום: | Title screen One of the known and still unsolved problems of internal combustion engines and liquid fuel power plants is the complexity of efficient (i.e. with minimal cost of basic resources: time, energy and raw materials) ignition of fuels issued from valorization of waste. A promising way to improve the efficiency of ignition of liquid fuels is a secondary atomization using the micro-explosion of water-fuel droplets. This phenomenon is called micro-explosion when concerning an individual water-in-oil emulsion drop among the combusting spray. This process dramatically accelerates fuel heating and ignition, since fuel droplets issued from the secondary atomization are smaller and faster, increasing interfacial area. To investigate the atomization efficiency and its causes, the present work quantifies the occurrence of successful micro-explosion under large samples of experimental data. The behavior of water-fuel drops in the form of fine, middle-size emulsions or two immiscible liquids is observed using schemes with conductive, convective or radiative heat transfer provided at the same range of temperature. Режим доступа: по договору с организацией-держателем ресурса |
| שפה: | אנגלית |
| יצא לאור: |
2020
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| נושאים: | |
| גישה מקוונת: | https://doi.org/10.1016/j.fuel.2019.116241 |
| פורמט: | אלקטרוני Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661702 |
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פריטים דומים
-
Modeling the micro-explosion of miscible and immiscible liquid droplets; Acta Astronautica; Vol. 171
יצא לאור: (2020) -
Child droplets from micro-explosion of emulsion and immiscible two-component droplets; International Journal of Heat and Mass Transfer; Vol. 169
יצא לאור: (2021) -
Differences of two-component droplets breakup at the high temperatures; Journal of the Energy Institute; Vol. XXX
מאת: Antonov D. V. Dmitry Vladimirovich
יצא לאור: (2019) -
Comparison of micro-explosive fragmentation regimes and characteristics of two- and three component droplets on a heated substrate; International Journal of Heat and Mass Transfer; Vol. 179
יצא לאור: (2021) -
Measuring temperature of emulsion and immiscible two-component drops until micro-explosion using two-color LIF; International Journal of Heat and Mass Transfer; Vol. 163
יצא לאור: (2020)