EXPERIMENTAL SYSTEM AND PROCEDURES FOR DETERMINATION OF THE AVERAGE CONVECTIVE HEAT TRANSFER COEFFICIENT AT CROSS-FLOW EXCHANGERS WITH TWO-PHASE MEDIUM

  • DUMITRU COSTIN
    "GH. ASACHI" TECHNICAL UNIVERSITY OF IAŞI
  • LOZONSCHI TEONA
    "GH. ASACHI" TECHNICAL UNIVERSITY OF IAŞI
  • PANAITE CARMEN EMA
    "GH. ASACHI" TECHNICAL UNIVERSITY OF IAŞI
  • STADOLEANU OVIDIU VIRGIL
    "GH. ASACHI" TECHNICAL UNIVERSITY OF IAŞI

Abstract

The paper presents a theoretical and experimental method used to calculate the convective heat transfer coefficient for a cross-flow exchanger with two-phase medium. The influence of the liquid ratio within the mixture on the performance of the heat exchanger was studied.

Cuvinte cheie

cross-flow exchangers waste heat experimental system