ABSTRACT
ABSTRACT: Our theoretical part of research focuses on designing a modern active façade transparent element, which can utilize incident solar energy. The system is energy efficient due to liquid absorbing flowing heat in the window cavity. Currently, full scale model of window without glass unit is prepared. Other components of system such as glass unit with measuring points, heat exchanger, pumps, volume storage tank and measuring equipment are designed to complete the system and then measuring in laboratory conditions may start.
