USING VOLUMETRIC FINITE ELEMENTS IN CALCULATIONS OF CONTAINERS’ DURABILITY OF CARBON DIOXIDE TANKS

Authors

  • В. В. Агафонов ЗАО НПО «Ремгазкомплектпоставка», пр-т Ленина, 90, оф. 410, г. Волгоград, 400005, РФ, Russian Federation
  • В. С. Заленский ЗАО НПО «Ремгазкомплектпоставка», пр-т Ленина, 90, оф. 410, г. Волгоград, 400005, РФ, Russian Federation
  • А. А. Сизых ЗАО НПО «Ремгазкомплектпоставка», пр-т Ленина, 90, оф. 410, г. Волгоград, 400005, РФ, Russian Federation
  • А. П. Николаев Волгоградская сельскохозяйственная академия, ул. Институтская, 8, Волгоград, 400002, РФ, Russian Federation

DOI:

https://doi.org/10.18198/j.ind.gases.2005.0184

Keywords:

Carbon dioxide, Isothermal tank, Reference node, Strain, Heat leakage, Finite-element method, Strain measurement

Abstract

The carbon dioxide isothermal tanks are crucial products of special mechanical engineering. For maintenance of their safe and effective operation it is necessary to give a serious attention to calculations and designing of reference nodes of internal containers. The existing technique uses the simplified model of saddle bearing. This technique is characterized by essential divergences between settlement and real values of key parameters. It is offered to use a finite-element method for development of more reliable design procedure on durability of internal containers. The maintenance of the created technique is described, the technique of experiment for measurement of deformations in metal of an internal container in a zone of allocation of rider sheet and in the places removed from reference nodes is proved. The developed technique can be used at designing of carbon dioxide tanks and creation of new normative materials.

Author Biographies

В. В. Агафонов, ЗАО НПО «Ремгазкомплектпоставка», пр-т Ленина, 90, оф. 410, г. Волгоград, 400005, РФ

V. V. Agafonov

В. С. Заленский, ЗАО НПО «Ремгазкомплектпоставка», пр-т Ленина, 90, оф. 410, г. Волгоград, 400005, РФ

V. S. Zalenskiy

А. А. Сизых, ЗАО НПО «Ремгазкомплектпоставка», пр-т Ленина, 90, оф. 410, г. Волгоград, 400005, РФ

A. A. Seezych

А. П. Николаев, Волгоградская сельскохозяйственная академия, ул. Институтская, 8, Волгоград, 400002, РФ

A. P. Nikolaev

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Issue

No. 4 (2005): Технические газы

Section

ECONOMY OF ENTERPRISES. ENERGY-SAVING. SAFETY

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