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Study on scroll profile based on algebraic spiral for scroll fluid machines.

[In Japanese. / En japonais.]

Author(s) : KOHSOBAKE H., TAKEBAYASHI M., KUNUGI Y., OHSHIMA Y., HATA H.

Type of article: Article

Summary

The authors adopted an algebraic spiral as the volute curve of the scroll wrap profiles, and described its geometric shape and volume characteristics. The advantages are: 1) the scroll wrap thickness can gradually be changed with the wrap angle, and can be changed according to the strength required; 2) scroll wrap dimensions can be reduced to some extent, compared to those with an involute curve under the same design conditions; 3) the top clearance volume can be reduced or brought to zero.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1996-0136
  • Languages: Japanese
  • Source: Trans. JAR - vol. 11 - n. 3
  • Publication date: 1994
  • Document available for consultation in the library of the IIR headquarters only.

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