A FORMALIZED APPROACH TO THE FORMULATION OF THE ENERGY BALANCE EQUATIONS OF LOW TEMPERATURE INSTALLATIONS

Authors

  • А. В. Троценко Odessa National Academy of Food Technologies, Institute of refrigeration, cryotechnology and ecoenergetics named after V. S. Martynovsky, Dvoryanskaya str., 1/3, Odessa, Ukraine, 65082, Ukraine

DOI:

https://doi.org/10.18198/j.ind.gases.2014.0731

Keywords:

Low-temperature installation, Thermodynamic model, Energy balance, Incidence matrix, Modeling algorithm

Abstract

A formalized approach to the formulation of the energy balance equations  which are the constituent of the thermodynamic model of the low-temperature installation design has been described. It is based on a mathematical representation of the graph energy flows of the design in the incidence matrix form. The structures has been suggested and the features of vectors and matrixes have been considered through which the modeling algorithm of the equations formulation can be realized.

Author Biography

А. В. Троценко, Odessa National Academy of Food Technologies, Institute of refrigeration, cryotechnology and ecoenergetics named after V. S. Martynovsky, Dvoryanskaya str., 1/3, Odessa, Ukraine, 65082

A. V. Trotsenko, Doctor of Technical  Sciences 

References

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Trotsenko A.V. (2012). Formalized schemes representation for low temperature systems// Tekhnicheskie Gazy. [Industrial Gases]. — № 3. — P. 60-64. (Rus.).

Trotsenko A.V. (2010). Elements of low-temperature and energetic systems formalization// Tekhnicheskie Gazy. [Industrial Gases]. — № 4. — P. 65-69. (Rus.).

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Brodyanskiy V.M., Semyonov A.M. (1980). Термодинамические основы криогенной техники. — М.: Энергия, — 448 p. (Rus.).

Arkharov A. M., Arkharov I. A., Belyakov V. P. et. al. (1999). Cryogenic systems. Basics of designing machines, plants and systems. — Moscow: Mechanical Engineering. — 720 p. (Rus.).

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Issue

No. 3 (2014): Технические газы

Section

THERMOPHYSICAL PROPERTIES OF GASES AND THEIR MIXTURES. THERMODYNAMIC ANALYSIS OF PROCESSES IN LOW-TEMPERATURE SYSTEMS

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