Authors

Calculation of heat transfer coefficient for in-tube refrigerant boiling

UDC 536.24

Calculation of heat transfer coefficient for in-tube refrigerant boiling

Aleksandr A. Malyshev, Goryatchevskaya A. N., Yakovleva M. V.

Abstract
A new approach has been proposed to calculate heat transfer coefficient for refrigerants boiling inside tubes. The principal idea underlying the method proposed is an assumption that taking into account phase slip will allow showing various flow patterns and heat exchange for diverse liquids and different parameters under wide-ranging conditions.

Keywords: HEAT EXCHANGE,IN-TUBE BOILING, HEAT TRANSFER COEFFICIENT, HEAT BALANCE EQUATION, HYDRODYNAMIC PARAMETERS, WAVE, SLUG AND ANNULAR FLOW PATTERNS, FREONS

All references

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