An experimental study on condensation and evaporation heat transfer and pressure drop in microfin copper tubes

• Main Authors: Rahman M.M., Soon G.W.
• Other Authors: 55328831100
• Format: Conference paper
• Published: 2023
• Subjects: Condensation; Evaporation; Heat transfer coefficient; Microfin tube; R22; Copper; Heat exchangers; Heat flux; Heat transfer coefficients; Pressure drop; Sustainable development; Tubes (components); Copper tubes; Evaporation heat transfer; Experimental investigations; Experimental studies; Mass flux rate; Micro fins; Test sections; Vapor quality; Vapors
• Institution: Universiti Tenaga Nasional

This paper presents the experimental investigation to determine the condensation and evaporation heat transfer coefficients and pressure drops for the flow of R22 through internally grooved copper tubes namely B16-46 and D12-52. A series of experiments were conducted to evaluate the condensation and...