Pumping Capacity of Pitched Blade Impeller in Tall Vessel with a Draught Tube

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F04%3A02105218" target="_blank" >RIV/68407700:21220/04:02105218 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Pumping Capacity of Pitched Blade Impeller in Tall Vessel with a Draught Tube

Original language description

Article deals with an experimental study of turbulent flow of Newtonian liquid in a cylindrical draught tube located coaxially in a cylindrical tall vessel with conical bottom. A pitched blade impeller rotates in the upper part of the draught tube pumping liquid upwards towards the surface of agitated batch. Laser Doppler velocimeter is used for measurement both the mean and RMS value of turbulent velocity in the draught tube and the pumping capacity of pitched blade impeller is calculated from radial profiles of the axial component of the mean velocity in the space bellow the impeller. As independent values the impeller speed and the width of the slot between the lower edge of the draught tube and conical bottom are considered.

Czech name

Není k dispozici

Czech description

Není k dispozici

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Polytechnica

ISSN

1210-2709

e-ISSN

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Volume of the periodical

44

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

15-20

UT code for WoS article

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EID of the result in the Scopus database

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