Cooling of the hot steel balls by salt –water solutions and water-based suspensions: Subcooled pool boiling experiments; International Journal of Thermal Sciences; Vol. 148
| Parent link: | International Journal of Thermal Sciences Vol. 148.— 2020.— [106164, 15 p.] |
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| Müşterek Yazar: | |
| Diğer Yazarlar: | , , , |
| Özet: | Title screen In this work, the subcooled pool boiling experiments are performed during the intense cooling of the heated metal balls made of carbon steel AISI 1044 and stainless steel AISI 420L by brines and water-based suspensions of graphite and clay. The heated metal balls with an initial temperature of 1000?K are cooled down with a rate up to 300–450?K/s during the initial 2–4?s. The measured results show that a change in the mass fraction of the solid admixtures in a coolant affects the cooling process insignificantly. The phenomenon of the “step” change of the vapor film thickness during the pool film boiling of the subcooled deionized water at the surface of the immersed metal ball are discussed in detail. The brines and water-based suspensions utilization as coolants enables to eliminate the film boiling of the subcooled liquid. Besides, the optical method of the planar laser-induced fluorescence is applied to measure the temperature distributions near the liquid/vapor interface emerged when the heated metal ball is cooled down in a liquid pool. Режим доступа: по договору с организацией-держателем ресурса |
| Dil: | İngilizce |
| Baskı/Yayın Bilgisi: |
2020
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| Konular: | |
| Online Erişim: | https://doi.org/10.1016/j.ijthermalsci.2019.106164 |
| Materyal Türü: | MixedMaterials Elektronik Kitap Bölümü |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661675 |
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| 200 | 1 | |a Cooling of the hot steel balls by salt –water solutions and water-based suspensions: Subcooled pool boiling experiments |f N. A. Khomutov, A. O. Oparin, M. V. Piskunov, Yan Wei Mon | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 53 tit.] | ||
| 330 | |a In this work, the subcooled pool boiling experiments are performed during the intense cooling of the heated metal balls made of carbon steel AISI 1044 and stainless steel AISI 420L by brines and water-based suspensions of graphite and clay. The heated metal balls with an initial temperature of 1000?K are cooled down with a rate up to 300–450?K/s during the initial 2–4?s. The measured results show that a change in the mass fraction of the solid admixtures in a coolant affects the cooling process insignificantly. The phenomenon of the “step” change of the vapor film thickness during the pool film boiling of the subcooled deionized water at the surface of the immersed metal ball are discussed in detail. The brines and water-based suspensions utilization as coolants enables to eliminate the film boiling of the subcooled liquid. Besides, the optical method of the planar laser-induced fluorescence is applied to measure the temperature distributions near the liquid/vapor interface emerged when the heated metal ball is cooled down in a liquid pool. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t International Journal of Thermal Sciences | ||
| 463 | |t Vol. 148 |v [106164, 15 p.] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a pool film boiling | |
| 610 | 1 | |a cooling | |
| 610 | 1 | |a brine | |
| 610 | 1 | |a suspension | |
| 610 | 1 | |a subcooled nucleate boiling | |
| 610 | 1 | |a coolant | |
| 610 | 1 | |a кипение | |
| 610 | 1 | |a охлаждение | |
| 701 | 1 | |a Khomutov |b N. A. |c specialist in the field of thermal power engineering and heat engineering |c research engineer at Tomsk Polytechnic University |f 1997- |g Nikita Andreevich |3 (RuTPU)RU\TPU\pers\47495 | |
| 701 | 1 | |a Oparin |b A. O. |g Aleksandr Olegovich | |
| 701 | 1 | |a Piskunov |b M. V. |c specialist in the field of thermal engineering |c engineer of Tomsk Polytechnic University |f 1991- |g Maksim Vladimirovich |3 (RuTPU)RU\TPU\pers\34151 |9 17691 | |
| 701 | 0 | |a Yan Wei Mon | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа энергетики |b Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова) |3 (RuTPU)RU\TPU\col\23504 |
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| 850 | |a 63413507 | ||
| 856 | 4 | |u https://doi.org/10.1016/j.ijthermalsci.2019.106164 | |
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