Vacuum adiabatic body

Abstract

A vacuum adiabatic body according to an embodiment may include a first plate, a second plate, and a seal that seals a gap between the first plate and the second plate. Optionally, the vacuum adiabatic body according to an embodiment may include a support that maintains a vacuum space. Optionally, the vacuum adiabatic body according to an embodiment may include a heat transfer resistor that reduces an amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a component coupling portion connected to at least one of the first or second plate so that a component is coupled thereto. Optionally, the vacuum adiabatic body may include a tube passing through the first plate. Optionally, the vacuum adiabatic body may include a flange provided on the first plate to guide the tube. Optionally, a height from the first plate to an insertion end of the tube may be less than a height of the vacuum space. Accordingly, the vacuum adiabatic body may be improved in productivity. Examples of the aforementioned tube may be ports such as an exhaust port or a getter port.

Dependencies are inferred from the claim text.