CONDENSATION SYSTEMS OF NE-HE MIXTURE ENRICHMENT AND EXPERIENCE OF THEIR USING ON NIGNETAGIL METALLURGICAL COMBINE

Authors

  • В. Л. Бондаренко Московский государственный технический университет им. Н.Э. Баумана, Лефортовская наб., д.1, факультет «Энергомашиностроение», г. Москва, РФ, 105005, Russian Federation
  • А. А. Лущик ООО «Айсблик», ул. Пастера, 29, г. Одесса, Украина, 65026, Ukraine
  • А. Г. Андреев ООО «Айсблик», ул. Пастера, 29, г. Одесса, Украина, 65026, Ukraine
  • Т. В. Дьяченко Одесская государственная академия холода, ул. Дворянская, 1/3, г. Одесса, Украина, 65082, Ukraine

DOI:

https://doi.org/10.18198/j.ind.gases.2009.0474

Keywords:

Rare gases, Neon, Neon-helium mixture, Enrichment, Condensation, Reflux condenser

Abstract

The purification plant of neon-helium mixture from nitrogen, dominant in it, by a method of condensation is created at Т=68…78 К. Reflux condencer differ by compactness, that supposes accommodation in immediate proximity from air separation plants — sources of raw material and liquid nitrogen. The maintenance of enrichment system on the Nignetagil Metallurgical Combine has confirmed high reliability, repeatability of activity of the equipment and reasonable degree of extraction. The decreasing of concentration of spurious impurities in neon-helium mixture has allowed to reduce hauling charges and warehouse costs at the expense of reduction (abbreviation) of a «barren» part of cylinders park.

Author Biographies

В. Л. Бондаренко, Московский государственный технический университет им. Н.Э. Баумана, Лефортовская наб., д.1, факультет «Энергомашиностроение», г. Москва, РФ, 105005

V.L. Bondarenko

А. А. Лущик, ООО «Айсблик», ул. Пастера, 29, г. Одесса, Украина, 65026

A.A. Luschik

А. Г. Андреев, ООО «Айсблик», ул. Пастера, 29, г. Одесса, Украина, 65026

A.G. Andreev

Т. В. Дьяченко, Одесская государственная академия холода, ул. Дворянская, 1/3, г. Одесса, Украина, 65082

T.V. Diachenko

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Issue

No. 6 (2009): Технические газы

Section

PRACTICE. NEW PROJECTS

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