THERMAL INSULATOR PREVENTING BOTH RADIATION AND CONDUCTION HEAT TRANSFER

摘要

PURPOSE: A complex adiabatic material for blocking radiant and conductive heat transfer is provided to prevent radiant heat from being blocked by preventing the pollution of an adiabatic material. CONSTITUTION: A complex adiabatic material(1) for blocking radiant and conductive heat transfer comprises a foam adiabatic material(10), a film adiabatic material(20) and a ceramic fiber(30). The form adiabatic material blocks the conductive heat transfer. The film adiabatic material blocks the radiant heat transfer. The ceramic fiber couples the form adiabatic material to the film adiabatic material by sewing. The film adiabatic material attaches a film tape to the upper surface of the ceramic fiber exposed to outside. On the film adiabatic material, an air outlet(21) is formed. The film adiabatic material prevents external pollutant from penetrating by attaching/detaching a film protecting layer(22).