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Similitude in cyclone separators
Powder Technology, 2016Criteria for similitude in reverse flow cyclone separators are developed in this paper explicitly including the inlet particulate probability distribution. The application of these criteria is demonstrated by example using data from the literature. Some practical points to consider when using cyclone similarity relations are presented in the Conclusion.
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Flow simulation in industrial cyclone separator
Advances in Engineering Software, 2010The problem of ash settling on super-heater tube bank, due to improper velocity distribution, in the cyclone separator used at Circulating Fluidized Bed Combustion (CFBC) has been investigated by means of computational fluid dynamic techniques. With the help of Computational Aided Design (CAD) software packages, the geometries of recycling cyclone, has
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1966
Abstract : The paper considers the secondary-flow in a liquid-gas mixture in a cyclone separator. By means of a momentum integral method, an engineering approximation to the secondary (heavy fluid) flow rate is obtained which makes use of an experimental velocity profile determined by ter Linden. This flow rate approximation is physically realistic and
Simon Ostrach, Sanford Fleeter
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Abstract : The paper considers the secondary-flow in a liquid-gas mixture in a cyclone separator. By means of a momentum integral method, an engineering approximation to the secondary (heavy fluid) flow rate is obtained which makes use of an experimental velocity profile determined by ter Linden. This flow rate approximation is physically realistic and
Simon Ostrach, Sanford Fleeter
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Electrostatically enhanced cyclone separators
Powder Technology, 1982Abstract The separative performance of a cyclone can be enhanced if electrical forces are employed to supplement the inertial forces. By precharging the particles and applying a radial electric field within the cyclone, collection efficiency is improved. In the present paper, a model is developed for such an electrostatically augmented cyclone.
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Cyclone separator scaling revisited
Powder Technology, 1996Abstract It is customary to assume cyclone separator fractional efficiency is independent of the mass distribution of the incoming dust. To test this hypothesis and to clarify the role of other variables known to influence cyclone performance, an experimental investigation of cyclome scaling using response surface techniques was undertaken.
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Effects of different cylinder roof structures on the vortex of cyclone separators
Separation and Purification Technology, 2022Zhiqiang Huang
exaly
Failure of Three Cyclone Separators
1993Abstract Three 1006 carbon steels team/water separators failed in a boiler in installation after several years of service. Annual inspection had revealed no evidence of deterioration until the last inspection, when they were removed from service.
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Development of cutoff size adjustable omnidirectional inlet cyclone separator
Separation and Purification Technology, 2021Se-Jin Yook +2 more
exaly