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Moscow oblast, Russia

Burkov V.K.,OAO IK ZiOMAR | Medvedskii V.P.,OAO IK ZiOMAR | Kochegarova I.Yu.,OAO IK ZiOMAR | Lafa Yu.I.,OAO IK EM alYans
Thermal Engineering (English translation of Teploenergetika) | Year: 2010

Results from studies of heat transfer and airdynamic drag in bundles assembled from oval tubes spaced at relative transverse pitches equal to 2.07, 2.24, and 2.62 and with a constant relative longitudinal pitch equal to 2.24 are presented. The influence of the bundle's geometrical characteristics on its power efficiency is analyzed. © 2010 Pleiades Publishing, Ltd. Source

Burkov V.K.,OAO IK ZiOMAR | Belousov V.D.,OAO IK ZiOMAR | Tren'kin V.B.,OAO IK ZiOMAR | Suchkov O.V.,OAO IK ZiOMAR | Markin V.V.,OAO IK ZiOMAR
Thermal Engineering (English translation of Teploenergetika) | Year: 2010

A methodology for determining the boundaries of stable draining of separated moisture from a louver-type moisture separator with blowing off the steam entrained from the separator's collecting pocket. Dependences of the pressure drop factor from the model's inlet to the collecting pocket on the modified Froude number and of the pressure drop factor for the blow-off outlet into the concurrent flow on the ratio of their velocities, which are used for calculating the flowrate and geometrical dimensions of the blow-off path, are presented. © Pleiades Publishing, Inc., 2010. Source

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