Intensivierung des Wärmeübergangs beim Verdampfen von Kältemitteln bei geringen Wärmestromdichten

Abstract

The experimental results are presented on different ways of enhancement of heat transfer with Freon and ammonia boiling on horizontal tubes and in vertical channels. High rate is established of boiling heat tranfer on porous and screened coatings, in a falling-down film and in slots.