AIR SEPARATION UNITS PROCESS SIMULATION WITH USE OF HYSYS

Authors

  • С. Н. Пуртов ОАО «Криогенмаш», пр-т. Ленина, 67, г. Балашиха, Московская обл., 143907, РФ, Russian Federation
  • А. И. Ляпин ОАО «Криогенмаш», пр-т. Ленина, 67, г. Балашиха, Московская обл., 143907, РФ, Russian Federation
  • Е. Ю. Тарасова ОАО «Криогенмаш», пр-т. Ленина, 67, г. Балашиха, Московская обл., 143907, РФ, Russian Federation

DOI:

https://doi.org/10.18198/j.ind.gases.2005.0203

Keywords:

Air separation unit, ASU development, CAD, Software, Simulation, HYSYS, CAPE-OPEN

Abstract

HYSYS is a universal program for modeling and optimization of sophisticated chemical system in steady and dynamic models. The result of HYSYS application to air separation units’ simulation are presented. The initial HYSYS testing has shown, that the air properties calculation procedure should be changed. After required modification, the ASU simulation results with HYSYS and with the legacy software were the same. The HYSYS has been extended by including mathematical models of  special cryogenic equipment (tray rectification columns, reboilers etc.). The application of HYSYS has allowed to significantly increase productivity, to lower design time and to ensure development of competitive air separation systems, meeting consumers’ demands.

Author Biographies

С. Н. Пуртов, ОАО «Криогенмаш», пр-т. Ленина, 67, г. Балашиха, Московская обл., 143907, РФ

S. N. Purtov

А. И. Ляпин, ОАО «Криогенмаш», пр-т. Ленина, 67, г. Балашиха, Московская обл., 143907, РФ

A. I. Liapin

Е. Ю. Тарасова, ОАО «Криогенмаш», пр-т. Ленина, 67, г. Балашиха, Московская обл., 143907, РФ

E. Yu. Tarasova

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Issue

No. 6 (2005): Технические газы

Section

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

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