APPARATUS FOR DOOR USING PHASE CHANGING MATERIAL

摘要

The present invention relates to a door apparatus using a phase change material capable of being installed in a window structure and preventing rapid increase of indoor temperature by heat energy due to the light of the sun. The door apparatus of the present invention includes at least one door case which comprises an aperture in one plane and forms a space in the inside. Also, the door apparatus includes a phase change member which is comprised in the inner space of the door case and is formed with a phase change material. The door apparatus also includes at least one cover opening and closing the aperture of the door case comprising the phase change member.