Investigation of reversible heat transfer in a one-pipe heating system

Introduction. With the standard mode, heat transfer in one-pipe heating systems is significantly inferior to heat transfer in two-pipe systems. The development of pulse technologies for heating systems made it possible to create a reversible heat transfer in which heat transfer in heating devices is improved through the heat transfer agent pulsation, but the heat transfer coefficient depends largely on technological solutions for creating this reversing mode. In this connection, developing original technological scheme for reversible heat transfer based on the diaphragm pump and substantiating optimal frequency range of its operation is relevant and practically important for improving one-pipe heating systems. Aim of the Study. The study is aimed at increasing the efficiency of one-pipe heating systems through creating reversible heat transfer agent supply using a diaphragm pump.