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Gas seal for installations for high-temperature treatment of carbon fibre materials

  • Machines And Equipment
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Fibre Chemistry Aims and scope

Abstract

A gas seal was developed in which the inlet and outlet openings of furnaces for high-temperature treatment of carbon fibre materials are hermetically sealed not only due to the energy of the jet but also due to directed eddy gas flows. A blocking effect is obtained in the seal with excess pressure of the gases in the working chamber of 100–200 Pa and a gas flow rate no greater than I m3/h. The seal is distinguished by simplicity of construction, is compact, reliable, and easy to service.

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References

  1. USSR Inventor's Certificate No. 426,122.

  2. USSR Inventor's Certificate No. 802,758.

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Authors
  1. P. I. Cherednichenko
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  2. V. A. Kosenok
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Additional information

Khimtekstil'mash Scientific — Production Association, Chernigov. Translated from Khimicheskie Volokna, No. 3, pp. 53–55, May–June, 1994.

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Cherednichenko, P.I., Kosenok, V.A. Gas seal for installations for high-temperature treatment of carbon fibre materials. Fibre Chem 26, 205–206 (1994). https://doi.org/10.1007/BF00545637

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  • DOI: https://doi.org/10.1007/BF00545637

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