Designs of magnitofluid seals for the rotating shafts of pumps, compressors, and other machinery of the chemical and oil-gas industry, which are proposed in the scientific-technical and patent literature of industrially developed countries of the world, are examined. Basic trends in design development of magnitofluid seals are indicated for rotating shafts of machines and mechanisms.
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References
V. V. Burenin, “Magnetofluid seals for rotating shafts,” Khim. Neftegaz. Mashinostr., No. 3, 44–47 (2001).
R. B. Borisov, V. V. Gerasimchuk, V. Yu. Ermakov, et al., “Verification of a new principle of controlling the ‘stop–effect’ and a procedure for experimental evaluation of moment characteristics in magnetofluid seals, Problematic questions concerning hardware for military actions of forces under modern conditions,” Proc. Sci.-Techn. Conf., Nov. 27, 2007, Peter the Great Military Academy of Strategic Missile Troops, Moscow, (2008), pp. 491–497.
S. M. Perminov, Russian Federation Patent No. 2351829, IPC F16J 15/33, “Magnetofluid shaft seal,” publ. April 10, 2009, Byull., No. 10.
M. S. Saikin, Russian Federation Patent No. 56531, IPC F16J 15/54, “Magnetofluid seal,” publ. Sept. 10, 2006, Byull. No. 25.
Yu. Ya. Shchelykalov, S. M. Perminov, and M. S. Perminov, “Principles of effective-zone formation in a new generation of magnetofluid seal,” Proc. 11th Int. Conf. Magnetic Fluids, Izd. IPEU, Ivanovo (2004), pp. 365–370.
S. M. Permionov and A. S. Perminova, Russian Federation Patent No. 2458271, IPC F16J 15/40, “Magnetofluid seal for a non-magnetic shaft,” publ. August 10, 2012, Byull., No. 23.
L. F. Zenkova, E. Yu. Marchukov, and V. G. Petrienko, Russian Federation Patent No. 2451225, IPC F16J 15/16, “Magnetofluid shaft seal,” publ. May 25, 2012, Byull., No. 15.
S. M. Perminov, A., S. Perminova, and Yu. B. Kazakov, Russian Federation Patent No. 2407936, IPC F16J 15/40, “Magnetofluid seal for non-magnetic shafts,” publ. Dec. 27, 2010, Byull., No. 36.
S. M. Perminov and Yu. Ya. Shchelykalov, Russian Federation Patent No. 2296902, IPC F16J 15/43, “Method for charging a magnetofluid shaft seal,” publ. May 20, 2006, Byull., No. 14.
S. M. Perminov,Yu. Ya. Shchelykalov, and V. P. Yablokov, Russian Federation Patent No. 2306468, IPC F16J 15/43, “Device for charging a magnetofluid shaft seal,” publ. May 20, 2006, Byull., No. 14.
S. P. Shchets, “Improvement in the sealing capacity of packing cups used in combination with a magnetofluid seal,” Vestn. Bryansk. Gos. Tekh. Univ., 14, No. 2, 27–31 (2007).
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Translated from Khimicheskoe i Neftegazovoe Mashinostroenie, No. 11, pp. 42–45, November, 2013.
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Burenin, V.V., Nikolaev, A.V., Sova, A.N. et al. New Magnetofluid Seals for Shafts of Machines and Mechanisms (Patent Review). Chem Petrol Eng 49, 754–758 (2014). https://doi.org/10.1007/s10556-014-9831-z
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DOI: https://doi.org/10.1007/s10556-014-9831-z