| 摘要 |
PURPOSE:To supply the air of low humidity to the inside of a house, by providing an air supply opening to the outside of an outer wall and a dehumidified air supply device connected with the air supply opening to the inside, and opening the top end of an air supply duct to a space of high humidity, such as a closet. CONSTITUTION:The air supply opening 1 is provided to the outer wall A of a house, and the room side of an air supply penetration sleeve 2 penetrating the outer wall A is formed with a cylindrical mesh, and the end part 4 of the room side is made of the material through which the air can not flow. These parts are covered with a box 5 mounted to the outer wall A, and a regeneratable dehumidifying agent 6, such as silica gel, is packed in the box 5. An air take-out opening 7 provided with a mesh is provided to the end surface of the box 5, and an air supply fan 8 and an air supply duct 9 are connected, and a top end blow-out opening of the air duct 9 is opened to the closet, etc. The air of the outside is introduced into the box 5 through the air inlet opening 1, the sleeve 2 and the mesh 3, and is dehumidified by the dehumidifying agent 6, and is supplied to a space, such as the closet, from the top end blow-out opening of the duct 9. |
