LIMITING EXERGETIC LOSSES IN HEAT EXCHANGER ON THROTTLE STAGE OF FINAL COOLING OF CRYOGENIC SYSTEM

Authors

  • А. В. Троценко Одесская государственная академия холода, ул. Дворянская, 1/3, г. Одесса, Украина, 65082, Ukraine

DOI:

https://doi.org/10.18198/j.ind.gases.2007.0293

Keywords:

Heat exchanger, Exergetic balance, Non equilibrium heat exchange, Heat leak-age, Pressure drops

Abstract

The method for calculation of limiting values of losses from non equilibrium heat exchange, heat leakage from surrounding and pressure drops in basic heat exchanger of throttle stage of final cooling is suggested. The obtained results of their determination for hydrogen and nitrogen temperature levels is analyzed. The method may be used for calculation and optimization of cryogenic system schemes.

Author Biography

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

A.V. Trotsenko

Issue

No. 2 (2007): Технические газы

Section

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

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