Determination of integral characteristics of secondary atomization of fuel oil/water emulsion droplets; Fuel; Vol. 372
| Parent link: | Fuel.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 372.— 2024.— Article number 132218, 16 p. |
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| Tác giả chính: | |
| Tác giả của công ty: | |
| Tác giả khác: | , |
| Tóm tắt: | This research aims to identify patterns and study the characteristics of secondary atomization of fuel oil/water emulsion droplets containing specialized additives (R503V3 0.5 %, R502V1 0.5 %, and ION M 0.5 %). The ION M additive was able to increase the number of secondary fragments by 10–25 % with typical sizes of about 0.05 mm. The results showed that the use of specialized additives based on fatty acids of vegetable oils (compositions No. 3 and 4) and on a particular combination of positively and negatively charged ions (composition No. 5) with the fuel increased the efficiency of micro-explosive atomization by 28.4 %, 43.4 % and 59.8 %, respectively. With the additive based on a particular combination of positively and negatively charged ions in a fuel oil/water emulsion, the implementation of 4 technologies secondary atomization results in an almost 240-fold increase in the free surface area of droplets at a Weber number of 125. Such increase in the free surface area of droplets leads to more complete combustion of the fuel due to a larger total area of vaporization and combustion. Approximation equations were derived to predict the conditions of consistent occurrence of droplet fragmentation in all the secondary atomization regimes. Текстовый файл AM_Agreement |
| Ngôn ngữ: | Tiếng Anh |
| Được phát hành: |
2024
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| Những chủ đề: | |
| Truy cập trực tuyến: | https://doi.org/10.1016/j.fuel.2024.132218 |
| Định dạng: | Điện tử Chương của sách |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=673753 |
MARC
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| 200 | 1 | |a Determination of integral characteristics of secondary atomization of fuel oil/water emulsion droplets |f Nikita Shlegel, Andrey Klimenko, Pavel Strizhak | |
| 203 | |a Текст |b визуальный |c электронный | ||
| 283 | |a online_resource |2 RDAcarrier | ||
| 320 | |a References: 72 tit. | ||
| 330 | |a This research aims to identify patterns and study the characteristics of secondary atomization of fuel oil/water emulsion droplets containing specialized additives (R503V3 0.5 %, R502V1 0.5 %, and ION M 0.5 %). The ION M additive was able to increase the number of secondary fragments by 10–25 % with typical sizes of about 0.05 mm. The results showed that the use of specialized additives based on fatty acids of vegetable oils (compositions No. 3 and 4) and on a particular combination of positively and negatively charged ions (composition No. 5) with the fuel increased the efficiency of micro-explosive atomization by 28.4 %, 43.4 % and 59.8 %, respectively. With the additive based on a particular combination of positively and negatively charged ions in a fuel oil/water emulsion, the implementation of 4 technologies secondary atomization results in an almost 240-fold increase in the free surface area of droplets at a Weber number of 125. Such increase in the free surface area of droplets leads to more complete combustion of the fuel due to a larger total area of vaporization and combustion. Approximation equations were derived to predict the conditions of consistent occurrence of droplet fragmentation in all the secondary atomization regimes. | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |c Amsterdam |n Elsevier Science Publishing Company Inc. |t Fuel | |
| 463 | 1 | |d 2024 |t Vol. 372 |v Article number 132218, 16 p. | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Fuel oil/water emulsion | |
| 610 | 1 | |a Additives | |
| 610 | 1 | |a Spraying | |
| 610 | 1 | |a Secondary atomization of droplets | |
| 610 | 1 | |a Collision regimes | |
| 610 | 1 | |a Micro-explosive breakup | |
| 700 | 1 | |a Shlegel |b N. E. |c specialist in the field of heat and power engineering |c Research Engineer of Tomsk Polytechnic University |f 1995- |g Nikita Evgenjevich |9 22331 | |
| 701 | |a Klimenko |b A. |g Andrey | ||
| 701 | 1 | |a Strizhak |b P. A. |c Specialist in the field of heat power energy |c Doctor of Physical and Mathematical Sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1985- |g Pavel Alexandrovich |9 15117 | |
| 712 | 0 | 2 | |a Томский политехнический университет |c 1991- |9 26305 |4 570 |
| 801 | 0 | |a RU |b 63413507 |c 20240719 | |
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| 856 | 4 | |u https://doi.org/10.1016/j.fuel.2024.132218 |z https://doi.org/10.1016/j.fuel.2024.132218 | |
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