## Abstract Liquid‐phase mixing is a common operation, often performed in vessels using mechanically rotating impellers. To enhance axial mixing the vessels are generally equipped with baffles; however, in industries where cleaning the vessel interior is a major concern, i.e. food and pharmaceutica
Liquid flow in impeller region of an unbaffled agitated vessel with an angularly oscillating impeller
✍ Scribed by Masanori Yoshida; Tomoko Hiura; Kazuaki Yamagiwa; Akira Ohkawa; Shuichi Tezura
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 291 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0008-4034
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📜 SIMILAR VOLUMES
## Abstract To develop an enhanced form of solid‐liquid apparatus, an unbaffled agitated vessel has been constructed, fitted with an agitation system using an impeller whose rotation alternates unsteadily in direction, i.e. a forward‐reverse rotating impeller. In this vessel, solid‐liquid mass tran
## Abstract **Background:** To develop a new type of solid–liquid apparatus, we have proposed the application of an agitation system with an impeller whose rotation alternates direction unsteadily, i.e., a forward–reverse rotating impeller. For an unbaffled agitated vessel fitted with this system,
## Abstract Power characteristics of an unbaffled aerated agitated vessel with unsteadily forward‐reverse rotating impellers, ie a new type of gas–liquid agitator named ‘AJITER’, treating viscous Newtonian liquids were studied experimentally. Measurements were first made on the agitation torque, ie
## Abstract The behaviour of gas–liquid mixtures in the vicinity of the blades of an unsteadily rotating impeller in an unbaffled agitated vessel was studied by observations made with a rotating camera. The impellers used were a disk turbine impeller with six flat blades (DT) and a novel cross‐type