WAVE CRYOGENERATOR IN EXTRACTION TECHNOLOGIES OF EXTRUCTION FROM RARE GASES

Authors

  • В. Л. Бондаренко Одесская государственная академия холода, ул. Дворянская, 1/3, г. Одесса, Украина, 65082, Ukraine
  • Н. П. Лосяков ООО «Айсблик», ул. Пастера, 29, г. Одесса, 65082, Ukraine

DOI:

https://doi.org/10.18198/j.ind.gases.2006.0258

Keywords:

Wave cryogenerator, Nozzle, Resonance camera, Rare gases, Air separation unit, Preliminary cooling, Helium liquifier, Neon-Helium mixture, Purification

Abstract

The thermodynamic, gasdynamic and design features of wave cryogenerators (WCG) are explained. Main computational parameters WCG are given when they work on pure substances and gas mixtures. The description of device construction with changeable geometry of a blading section is given. The perspective fields of unmachine coolers applications in cryogenic technology are indicated. The schemes of installation (air separation plant, helium liquifier), in which are effectively used wave cryogenerators are considered. The outcomes of WCG researches in block of neon-heluim mixture purification are presented. It is shown that more clean neon-helium mixture may possible to receive in modernized block in which admixtures of nitrogen falled with 6 up to 3%. Using WCG in installation of neon-heluim mixture rectification separation allows to reduce neon concentration in waste flow in two times and to increase extraction of neon with 93 up to 96% at the expense of it.

Author Biographies

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

V.L. Bondarenko

Н. П. Лосяков, ООО «Айсблик», ул. Пастера, 29, г. Одесса, 65082

N.P. Losyakov

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Issue

No. 5 (2006): Технические газы

Section

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

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