Patent ID: 10808716

Abstract:
Disclosed is an enthalpy exchanger for changing the enthalpy of a throughflow medium to cool process water coming from an industrial process by passing air, including: an air inlet; an enthalpy exchanger panel guiding medium so the medium exchanges enthalpy with airflows let through by the air inlet; an air throughflow space connecting to the enthalpy exchanger panel so air can only flow into the air throughflow space via the air inlets and the enthalpy exchanger panels; a fan connecting to the air throughflow space and which draws in and blows out air via the air inlet, the enthalpy exchanger panel and the air throughflow space; and a rotation-symmetrical airflow-guiding element extends both into the air throughflow space and outside the enthalpy exchanger; the airflows in the air throughflow space converge at any position and are substantially free of vortices, turbulences and areas without suction.