Insulating system and assembly method for an insulating system
View Patent ↗An insulating system includes an electrically insulating, substantially disk-shaped insulating configuration which spans a base surface. The insulation configuration includes at least one first and one second sub-element. A joining gap is disposed between the two sub-elements. An assembly method for an insulating system is also provided.
1. An insulating system, comprising:
an electrically insulating, substantially disk-shaped insulating configuration spanning a base area;
said insulating configuration having at least one first sub-element and at least one second sub-element defining a joining gap therebetween spanning said base area, at least one of said sub-elements having a fluid-tight barrier; and
a switchable fluid channel passing through said at least one of said sub-elements forming said fluid-tight barrier for connecting said joining gap to a neighboring fluid volume.
2. The insulating system according to claim 1 , wherein said at least one first sub-element and said at least one second sub-element define a cavity therebetween.
3. The insulating system according to claim 2 , wherein said cavity can be closed off in a fluid-tight manner.
4. The insulating system according to claim 1 , wherein said switchable fluid channel has a switching device.
5. The insulating system according to claim 4 , wherein said switching device can be actuated from a radial direction.
6. The insulating system according to claim 1 , wherein at least one of said at least one first sub-element or said at least one second sub-element has a concavely fluted wall area.
7. The insulating system according to claim 1 , wherein at least one of said at least one first sub-element or said at least one second sub-element has a predetermined breaking point.
8. The insulating system according to claim 1 , which further comprises a phase conductor passing through at least one of said at least one first sub-element or said at least one second sub-element.
9. The insulating system according to claim 8 , wherein said phase conductor has a joining gap disposed between said at least one first sub-element and said at least one second sub-element.
10. An assembly method for an insulating system having a substantially disk-shaped, electrically insulating, insulating configuration spanning a base area, the assembly method comprising the following steps:
at least partially closing an interface opening of a first encapsulating housing by using a first sub-element;
at least partially closing an interface opening of a second encapsulating housing by using a second sub-element;
providing at least one of the sub-elements with a fluid-tight barrier and a switchable fluid channel passing through the at least one of the sub-elements forming the fluid-tight barrier for connecting a joining gap disposed between the sub-elements to a neighboring fluid volume; and
interconnecting interfaces of the first and second encapsulating housings having the interface openings.
11. The assembly method according to claim 10 , which further comprises carrying out the step of interconnecting the interfaces of the first and second encapsulating housings having the interface openings, while interposing the insulating configuration having the first and second sub-elements.
12. The assembly method according to claim 10 , which further comprises after interconnecting the encapsulating housings, opening a fluid channel to allow a fluid to flow out of a receiving space of one of the encapsulating housings into a joining gap between the sub-elements.
13. The assembly method according to claim 10 , which further comprises:
providing a phase conductor having a first portion passing through the first sub-element and a second portion passing through the second sub-element; and
interconnecting the first and second portions in an electrically conducting manner during or after joining the first and second encapsulating housings together.