ASU OF LOW PRESSURE ON THE BASIS OF SCREW COMPRESSORS AND ELECTROGAS-DYNAMIC GENERATOR-EXPANDER

Authors

  • Г. И. Бумагин Омский государственный технический университет, пр. Мира, 11, г. Омск, РФ, 644099, Russian Federation
  • Д. В. Бородин Омский государственный технический университет, пр. Мира, 11, г. Омск, РФ, 644099, Russian Federation
  • А. Г. Лапкова Омский государственный технический университет, пр. Мира, 11, г. Омск, РФ, 644099, Russian Federation

DOI:

https://doi.org/10.18198/j.ind.gases.2007.0278

Keywords:

Air separation unit. Oxygen. Nitrogen. Expander. Screw compressor. Electro-gasgynamic. Generator-expander. Cycle of low pressure

Abstract

The air separation units (ASU) of small and average productivity are usually created on the basis of cycles of average or high pressure. Lately the known companies began to manufacture ASU of small and average productivity realizing cycles of low pressure. One of such ASU in which the screw compressors and electrogas-gynamic (EGD) generator-expander useing is considered. The description of features of this generator-expander is resulted, and also expected the characteristics of ASU of low pressure upon its basis. It is shown that change for low pressure in ASU to small and average productivity, incorporating the classical generator-expander, it will be accompanied by growth of their efficiency and reliability.

Author Biographies

Г. И. Бумагин, Омский государственный технический университет, пр. Мира, 11, г. Омск, РФ, 644099

G.I. Bumagin

Д. В. Бородин, Омский государственный технический университет, пр. Мира, 11, г. Омск, РФ, 644099

D.V. Borodin

А. Г. Лапкова, Омский государственный технический университет, пр. Мира, 11, г. Омск, РФ, 644099

A.G. Lapkova

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Issue

No. 1 (2007): Технические газы

Section

PROCESSES, CYCLES, SCHEMES AND THE EQUIPMENT OF REFRIGERATION AND CRYOGENIC SYSTEMS

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