Publications Repository - Gdańsk University of Technology

The paper presents the possibility of using passive intensification of heat transfer in the form of baffles to increase the energy efficiency of the shell and coil heat exchanger. The experiment was carried out by using a modular coil heat exchanger in the form of an electric heater. Water was used as a working fluid with constant thermal-flow parameters at the inlet of the module. It should be noted that experiments were made for a large range of power i.e. from 200 W to 1200 W and with mass flow rates from 0.01 kgs-1 to 0.03 kgs-1. For this flow range, Reynolds numbers were obtained in the field 150

Authors

• dr hab. inż. Rafał Andrzejczyk link open in new tab ,
• dr hab. inż. Tomasz Muszyński link open in new tab ,
• mgr inż. Marta Gosz link open in new tab