Power Consumption Characteristics of Disc Type Impellers
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概要
- 論文の詳細を見る
This study reports on the unaerated power number (Np) and the ratio of aerated to unaerated power consumption (PG/P) for three disc type impellers in water and highly viscous Newtonian and non-Newtonian liquids. Modified disc type impellers (i.e. CBDT—concave bladed disc turbine and Scaba 6SRGT) were found to give lower Np and higher PG/P values than the flat bladed disc turbine or Rushton turbine (DT), in all liquids. Higher PG/P values are generally assumed to imply superior mass transfer potential of a given impeller. However, an examination of gas hold-up (which is closely linked to mass transfer) generated by DT, CBDT and Scaba 6SRGT, suggests that this is not necessarily true and further investigations may be necessary.
- 社団法人 化学工学会の論文
- 2002-01-01
著者
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Khare A
School Of Food Biosciences The University Of Reading
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KHARE A.
School of Food Biosciences, The University of Reading
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NIRANJAN K.
School of Food Biosciences, The University of Reading
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Niranjan K
School Of Food Biosciences The University Of Reading
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Niranjan K.
School Of Food Biosciences The University Of Reading
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Khare A.S.
School of Food Biosciences, The University of Reading