Based on Risk Source Tanks Leakage Adaptive Strong Magnetic Emergency Device and Sealing Method Research

Abstract:

Along with the rapid development of chemical industry and the progress of science and technology, a large number of risk source tanks safe hidden trouble, this paper there with the present risk source leaking take on the basis of conventional containment measures, design a kind of adaptive strong magnetic emergency device, and introduces its rapid sealing method, it includes the rapid adjustable bits institutions, strong magnetic containment institutions and pressure, it is in switch diversion institutions with eternal magnets, universal of dynamic compaction ring and soft rubber balloon as sealing the ductility of the original, using rubber sealing, universal and with dynamic pressure locking ring with the move in all directions, adapted to the storage tank of planar, curved surface, large pipe outside surface and so on the different radius of curvature of the leak sealing kiss magnets, and simple structure, convenient operation, satisfy the production equipments of chemical industry and gas liquid storage facilities outside surface leakage occurs rapidly blocked.

• Periodical: Applied Mechanics and Materials (Volumes 66-68)
• Pages: 460-465
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.66-68.460
• Online since: July 2011
• Authors: Hong Wei Yan, Zi Ming Kou, Bo Gao, Juan Wu, Xian Hui Wang
• Keywords: Rapid Sealing, Risk Source, River Diversion, Soft Rubber Balloon, Switch Type Magnet, Tank

References

[1] Li Pingquan: Oil and Gas Pipelines Failure and the Typical Case, Oil & Gas Storage and Transportation. Vol. 24. (2005), p.36. In Chinese.

[2] J. z. Meng: Oil and Gas Field Surface Engineering, Vol. 28. (2009), p.83. In Chinese.

[3] Hu Yiwei: Dynamic sealing technology Leakage and Plugging (Defense Industry Press, In Chinese, 1998).

[4] V.M. Fthenakis: A. Rev. Critique. Compassion. Models. Journal of Loss Prevention in the Process Industries, (1999), p.525.

[5] Meng Junzheng: Oil and gas pipe leakage fast, Oil and Gas Field Surface Engineering. Vol. 28(2009), p.83.

[6] Williams B R: The prediction of separated flow using a viscous-inviscid interaction method, The Aeronautical. Vol. 89(1985), pp.181-187.

DOI: 10.1017/s0001924000014779

[7] Zhao Guangyao: Equipment leakage prevention, (Metallurgical Industry Press, In Chinese, 1986).

[8] Zhang Ji: Conduit leakage and leak sealing clamp, Petrochemical Equipment, Vol. 34(2005), pp.35-38. In Chinese.

[9] Yeoh. O. H: Characterization of elastic properties of carbon blak filled rubber vulcanization，Rubber Chemical and Technology, Vol. 63(1990), p.780~810.

[10] Farhad Tabaddor: Elastic stability of rubber products, Rubber Chemical and Technology, Vol. 60(1987), pp.953-968. In Chinese.

[11] Yang Fan: Leak sealing technology application status quo, Maintenance and Modification, Vol. 34(2007), pp.62-65. In Chinese.