A method of reducing the power requirements of ventilation shelters through the creation of efficient recirculation of air by means of perforation of the walls of the trough and the use of a coaxial bypass chamber that takes into account front leakage of air between the upper unventilated shelter and the receiving chamber of the lower ventilated shelter is theoretically evaluated.
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The present study was carried out with the support of the Council on Grants of the President of the Russian Federation (Project MK-103.2014.1) and the Program of Strategic Development of the Shukhov State Technological University (Project No. A-10/12).
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Translated from Novye Ogneupory, No. 4, pp. 60 – 64, April, 2014.
1Part 1 of the study was published in Novye Ogneupory, No. 2 (2014). The present part of the study continues the enumeration of the figures and formulas from that of Part 1.
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Logachev, I.N., Logachev, K.I. & Averkova, O.A. Methods of Reducing the Power Requirements of Ventilation Systems. Part 2. Determining the Efficiency of Recirculating Flows1 . Refract Ind Ceram 55, 164–168 (2014). https://doi.org/10.1007/s11148-014-9681-4
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DOI: https://doi.org/10.1007/s11148-014-9681-4