Wärmeaustausch an Nicht-Newtonschen Flüssigkeiten in Apparaten mit rotierenden Elementen
A model for the flow and heat exchange in different rotative apparatus in chemical engineering is presented. The heat of dissipation, the non-Newtonian behaviour and the temperature dependance of the viscosity are taken in account in this model. The rotor power, heat flux at the walls and temperatu...
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| Main Authors: | , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1977-08-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9374 |
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| _version_ | 1850283557025480704 |
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| author | Y. Trouilhet F. Widmer |
| author_facet | Y. Trouilhet F. Widmer |
| author_sort | Y. Trouilhet |
| collection | DOAJ |
| description |
A model for the flow and heat exchange in different rotative apparatus in chemical engineering is presented. The heat of dissipation, the non-Newtonian behaviour and the temperature dependance of the viscosity are taken in account in this model. The rotor power, heat flux at the walls and temperature profiles in the liquid are determined as function of the rotor speed, wall temperatures, physical constants of the liquid and gap geometry.
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| format | Article |
| id | doaj-art-2d86abb8f7544ab2a8e38949f2f1fdeb |
| institution | OA Journals |
| issn | 0009-4293 2673-2424 |
| language | deu |
| publishDate | 1977-08-01 |
| publisher | Swiss Chemical Society |
| record_format | Article |
| series | CHIMIA |
| spelling | doaj-art-2d86abb8f7544ab2a8e38949f2f1fdeb2025-08-20T01:47:45ZdeuSwiss Chemical SocietyCHIMIA0009-42932673-24241977-08-0131810.2533/chimia.1977.312Wärmeaustausch an Nicht-Newtonschen Flüssigkeiten in Apparaten mit rotierenden ElementenY. Trouilhet0F. Widmer1Institut für Verfahrens- und Kältetechnik der ETH ZürichInstitut für Verfahrens- und Kältetechnik der ETH Zürich A model for the flow and heat exchange in different rotative apparatus in chemical engineering is presented. The heat of dissipation, the non-Newtonian behaviour and the temperature dependance of the viscosity are taken in account in this model. The rotor power, heat flux at the walls and temperature profiles in the liquid are determined as function of the rotor speed, wall temperatures, physical constants of the liquid and gap geometry. https://www.chimia.ch/chimia/article/view/9374 |
| spellingShingle | Y. Trouilhet F. Widmer Wärmeaustausch an Nicht-Newtonschen Flüssigkeiten in Apparaten mit rotierenden Elementen CHIMIA |
| title | Wärmeaustausch an Nicht-Newtonschen Flüssigkeiten in Apparaten mit rotierenden Elementen |
| title_full | Wärmeaustausch an Nicht-Newtonschen Flüssigkeiten in Apparaten mit rotierenden Elementen |
| title_fullStr | Wärmeaustausch an Nicht-Newtonschen Flüssigkeiten in Apparaten mit rotierenden Elementen |
| title_full_unstemmed | Wärmeaustausch an Nicht-Newtonschen Flüssigkeiten in Apparaten mit rotierenden Elementen |
| title_short | Wärmeaustausch an Nicht-Newtonschen Flüssigkeiten in Apparaten mit rotierenden Elementen |
| title_sort | warmeaustausch an nicht newtonschen flussigkeiten in apparaten mit rotierenden elementen |
| url | https://www.chimia.ch/chimia/article/view/9374 |
| work_keys_str_mv | AT ytrouilhet warmeaustauschannichtnewtonschenflussigkeiteninapparatenmitrotierendenelementen AT fwidmer warmeaustauschannichtnewtonschenflussigkeiteninapparatenmitrotierendenelementen |