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Teplitskii Y.S.,A. V. Luikov Heat And Mass Transfer Institute | Pitsukha E.A.,Open Joint Stock Company Beloozersk Power Mechanical Plant | Prokopovich O.V.,A. V. Luikov Heat And Mass Transfer Institute
Journal of Engineering Physics and Thermophysics | Year: 2016

Radial distributions of the velocity components of particles in a vertical vortex chamber in the presence of axial (bottom) blowing under conditions of quasi-solid rotation are considered, and the dependence of the particle rotation frequency on the Stokes number and the fraction of bottom blowing has been established. © 2016, Springer Science+Business Media New York. Source


Teplitskii Yu.S.,A. V. Luikov Heat And Mass Transfer Institute | Pitsukha E.A.,Open Joint Stock Company Beloozersk Power Mechanical Plant | Borodulya V.A.,A. V. Luikov Heat And Mass Transfer Institute | Malevich V.L.,A. V. Luikov Heat And Mass Transfer Institute
Journal of Engineering Physics and Thermophysics | Year: 2013

The thermal state of a cap-type gas distributor with active thermal insulation in the form of a ventilated granular bed is modeled. The temperatures of air at exit from the granular bed and of the upper gas-tight plate of the gas distributor have been calculated by the method of successive approximations. The efficiency of active thermal insulation that substantially reduces the gas distributor temperature and simultaneously serves as a preheater for the primary air entering into the high-temperature fluidized bed is shown. © 2013 Springer Science+Business Media New York. Source


Pitsukha E.A.,Open Joint Stock Company Beloozersk Power Mechanical Plant | Teplitskii Y.S.,A. V. Luikov Heat And Mass Transfer Institute | Borodulya V.A.,A. V. Luikov Heat And Mass Transfer Institute | Roslik A.R.,A. V. Luikov Heat And Mass Transfer Institute
Journal of Engineering Physics and Thermophysics | Year: 2016

The process of heating a granular bed by filtering air under conditions of the transition of a fixed bed into a bubbling one has been investigated. A dimensionless relation for calculating the time of heating has been obtained. © 2016 Springer Science+Business Media New York Source


Pitsukha E.A.,Open Joint Stock Company Beloozersk Power Mechanical Plant | Teplitskii Y.S.,A. V. Luikov Heat And Mass Transfer Institute | Borodulya V.A.,A. V. Luikov Heat And Mass Transfer Institute
Journal of Engineering Physics and Thermophysics | Year: 2015

As a result of experimental investigation of the hydrodynamics of a twisted air flow above a fluidized bed, the character of the effect of particle entrainment from the latter on the distribution of air velocities and pressure in the vortex zone has been established. © 2015 Springer Science+Business Media New York Source


Teplitskii Y.S.,A. V. Luikov Heat And Mass Transfer Institute | Pitsukha E.A.,Open Joint Stock Company Beloozersk Power Mechanical Plant | Borodulya V.A.,A. V. Luikov Heat And Mass Transfer Institute | Belonovich D.G.,A. V. Luikov Heat And Mass Transfer Institute
Journal of Engineering Physics and Thermophysics | Year: 2014

We have investigated the influence of the nonisothermicity of a granular bed and gas compressibility on the resistance of thermal insulation with circular blowing of the heat carrier. An approximating dependence of the resistance of the bed on its geometric, hydrodynamic, thermophysical characteristics has been obtained. © 2014 Springer Science+Business Media New York. Source

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