| 摘要 |
The invention relates to a sealing system comprising the following components: a pore-containing separating element (5), which is planar on all sides at least in the outer edge regions (12) of the separating element, a mounting consisting of two sub-elements (1, 10) for receiving the pore-containing separating element, the side (9, 11) of which mounting pointing in the direction of the separating element is in each case designed as a planar frame such that both sub-elements cover the planar outer edge region of the separating element (5), or a part thereof, on all sides, two O-rings (3, 4) made of a flexible, insulating material, and a releasable connecting means (6) for fastening the two sub-elements forming the mounting to each other such that in the process, the separating element is fixed between the two sub-elements. The invention is characterized in that the two O-rings nested inside each other seal the region, in which one of the sub-elements forming the mounting covers the planar outer edge region of the separating element, or a part thereof. In a relaxed state of the O-rings, the inner diameter of the larger O-ring (4) is greater than the outer diameter of the smaller ring (3), whereas the two O-rings abut laterally whenever the separating element is fixed between the two sub-elements. The invention further relates to a fluid vessel having a sealing system for a pore-containing separating element, which can be pressed against a lateral window of the fluid vessel, wherein the sealing system likewise has two O-rings (3, 4) made of a flexible, insulating material, which, nesting inside each other, seal the planar porous separating element, and a) either the planar region of the fluid vessel, or a part thereof, around the window opening (8), or b) the planar region of the cover plate (10), or a part thereof, around the opening of said cover plate against each other. In a relaxed state of the O-rings, the inner diameter of the larger O-ring (4) is greater than the outer diameter of the smaller ring, whereas the two O-rings abut laterally whenever the separating element is fixed between two sub-elements. |
