MULTIPLICATORY CENTRIFUGAL COMPRESSORS FOR COMPRESSION OF AIR AND NITROGEN

Authors

  • А. Г. Сафиуллин ЗАО «НИИтурбокомпрессор им. В.Б. Шнеппа», ул. Сибирский тракт, 40, г. Казань, РФ, 420029, Russian Federation
  • С. Г. Коханов ЗАО «НИИтурбокомпрессор им. В.Б. Шнеппа», ул. Сибирский тракт, 40, г. Казань, РФ, 420029, Russian Federation
  • Я. З. Гузельбаев ЗАО «НИИтурбокомпрессор им. В.Б. Шнеппа», ул. Сибирский тракт, 40, г. Казань, РФ, 420029, Russian Federation
  • А. В. Зеленов ЗАО «НИИтурбокомпрессор им. В.Б. Шнеппа», ул. Сибирский тракт, 40, г. Казань, РФ, 420029, Russian Federation

DOI:

https://doi.org/10.18198/j.ind.gases.2008.0404

Keywords:

Centrifugal compressor, Air, Driving wheel, Multiplicatory drive, Efficiency, Reliability

Abstract

Multiplicatory centrifugal compressors for compression of air, oxygen, nitrogen and coolants find application in modern manufactures of air separation products. Advantages of compressors of new generation «Aerocom» on the basis of which three unified lines created are considered. In designs of these compressors the console arrangement of driving wheels is applied. Such compressors can be created on the basis of the minimal number of the unified elements. The basic characteristics of three lines of compressors «Aerocom» are resulted. It is informed on development of design which provides high reliability of connection of the driving wheel of the compressor with shaft. 

Author Biographies

А. Г. Сафиуллин, ЗАО «НИИтурбокомпрессор им. В.Б. Шнеппа», ул. Сибирский тракт, 40, г. Казань, РФ, 420029

S.G. Kohanov

С. Г. Коханов, ЗАО «НИИтурбокомпрессор им. В.Б. Шнеппа», ул. Сибирский тракт, 40, г. Казань, РФ, 420029

Ya.Z. Guzelbaev

Я. З. Гузельбаев, ЗАО «НИИтурбокомпрессор им. В.Б. Шнеппа», ул. Сибирский тракт, 40, г. Казань, РФ, 420029

A.V. Zelenov

А. В. Зеленов, ЗАО «НИИтурбокомпрессор им. В.Б. Шнеппа», ул. Сибирский тракт, 40, г. Казань, РФ, 420029

A.G. Safiullin

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Issue

No. 6 (2008): Технические газы

Section

PLANTS AND THE EQUIPMENT FOR MANUFACTURING OF AIR SEPARATION PRODUCTS AND OTHER INDUSTRIAL GASES

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