THE INSULATOR

摘要

PURPOSE: An insulation structure is provided to permanently prevent thermal reflection and the efficiency degradation in insulation by fundamentally preventing a thermal reflective film from coming in contact with pollutants using the thermal reflective film which is sealed on the inner circumference of an insulation unit. CONSTITUTION: An insulation structure comprises a covering material (10) and an insulation unit (50). The covering material is formed with a space inside. The insulation unit is formed with thermal reflective films (20, 25) coated on the whole inner circumference of the space. The insulation unit is made of a sphere or a hemisphere. The insulation unit is made of an entity. A thermal reflective film is additionally coated on the outer circumference of the insulation unit. The space of the insulation unit is sealed. The space of the insulation unit is injected with gas with lower overall heat transmission than air.