Thermal vacuum insulation element

A thermal vacuum insulation element comprising:

• a first planar limiting part and a second planar limiting part spaced apart from one another and defining an evacuated space between them;
• means for sealing the evacuated space;
• first support elements extending away from the said first limiting part into the said evacuated space and second support elements extending away from the said second limiting part into the said evacuated space, wherein the said limiting parts are arranged with the said support elements in such a way that the first support elements and the second support elements protrude beyond one another and are spaced apart from one another, and wherein the first support elements are spaced apart from the second limiting part, and wherein the second support elements are spaced apart from the first limiting part;
• a fiber structure connecting the first support elements and the second support elements to one another, wherein the fiber structure has a low thermal conductivity and is configured to absorb at least the pressure caused by the vacuum on the first and second limiting parts;
• the fiber structure spanning an edge region limiting the evacuated space, and wherein the limiting parts are configured to be vacuum-tight and the means for sealing the evacuated space comprise an edge film which is welded or bonded to the limiting parts along the edges of the limiting parts, and wherein the fiber structure is perpendicularly guided in the edge region from the first limiting part to the second limiting part.