FIELD: cooling.
SUBSTANCE: invention relates to cooling apparatuses for vehicles. The vacuum adiabatic body comprises a first plate element forming at least part of the wall for a first space, a second plate element forming at least part of the wall for a second space with a temperature different from the first space, a sealing part sealing the first plate element and the second plate element in order to provide a third space with a temperature between the temperature of the first space and the temperature of the second space and in a vacuum state, a pipeline with at least a section passing by the sealing part beyond the third space, in order to connect the first space with the second space, the body has a support unit or a rod supporting the third space, a heat resistance unit or assembly for reducing the heat transfer value between the first plate element and the second plate element, as well as a port or outlet port whereby air is pumped from the third space.
EFFECT: energy efficiency of the cooling or heating apparatus and the vehicle is improved.
20 cl, 26 dwg
