Radial Thermal Conductivity in Cylindrical Beds Packed by Shaped Particles Научная публикация
| Журнал |
Chemical Engineering Research and Design
ISSN: 0263-8762 , E-ISSN: 1744-3563 |
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| Вых. Данные | Год: 2004, Том: 82, Номер: 2, Страницы: 293-296 Страниц : 4 DOI: 10.1205/026387604772992891 | ||
| Ключевые слова | Fixed bed, Heat transfer, Modelling, Pressure drop, Shaped catalyst | ||
| Авторы |
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| Организации |
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Информация о финансировании (1)
| 1 | North Atlantic Treaty Organization | SfP-972557 |
Реферат:
Experimental data on radial thermal conductivity of beds formed of solid cylinders, Rashig rings, six-spoke wheels, four- and 52-hole cylindrical pellets are presented. The use of shaped particles in packed beds can significantly improve radial heat transfer. Thermal conductivity of the bed increases with the increase of the channel cross-section in the particle. The hydrodynamic approach to the description of convective radial thermal conductivity in packed beds of cylindrical particles with arbitrary number and form of channels is proposed. The approach is based on the account of mean fluid velocities around and through the hollow cylinders in the packed bed.
Библиографическая ссылка:
Smirnov E.I.
, Kuzʹmin V.A.
, Zolotarskii I.A.
Radial Thermal Conductivity in Cylindrical Beds Packed by Shaped Particles
Chemical Engineering Research and Design. 2004. V.82. N2. P.293-296. DOI: 10.1205/026387604772992891 WOS Scopus РИНЦ OpenAlex CAPlusCA
Radial Thermal Conductivity in Cylindrical Beds Packed by Shaped Particles
Chemical Engineering Research and Design. 2004. V.82. N2. P.293-296. DOI: 10.1205/026387604772992891 WOS Scopus РИНЦ OpenAlex CAPlusCA
Даты:
| Поступила в редакцию: | 7 июл. 2003 г. |
| Принята к публикации: | 24 нояб. 2003 г. |
| Опубликована в печати: | 1 февр. 2004 г. |
| Опубликована online: | 14 февр. 2008 г. |
Идентификаторы БД:
| ≡ Web of science: | WOS:000189284300022 |
| ≡ Scopus: | 2-s2.0-1642284656 |
| ≡ РИНЦ: | 13453325 |
| ≡ OpenAlex: | W2019589467 |
| ≡ Chemical Abstracts: | 2004:212554 |
| ≡ Chemical Abstracts (print): | 140:219938 |