| 摘要 |
The invention relates to a cooling device ( 1 ) with a plurality of evaporation chambers ( 10 ) being positioned adjacently and having one open side and boundary walls ( 11 ) of a thermally conductive material, on the inner surfaces ( 13 ) of which a fleece ( 15 ) soaked with a liquid is arranged, and the outer surfaces ( 12 ) of said walls being suitable for being contacted with a material to be cooled. The cooling device further comprises, corresponding to the number of evaporation chambers ( 10 ), a plurality of adjacently positioned condensation chambers ( 20 ), having one open side and boundary walls ( 21 ) of a thermally conductive material, which are suitable for dissipating heat to the ambient environment through their outer surfaces ( 22 ). Each evaporation chamber ( 10 ) is in communication with a predetermined condensation chamber ( 20 ) via their open sides such that a gas-tight sealed, partially evacuated spatial section ( 3 ) is formed between the evaporation chamber ( 10 ) and condensation chamber ( 20 ), so that in operation the liquid contained in the fleece ( 15 ) of an evaporation chamber ( 10 ) evaporates in the spatial section ( 3 ), condenses on the inner surface ( 23 ) of the corresponding condensation chamber ( 20 ) and is passed again to the fleece ( 15 ). The boundary walls ( 11 ) of the evaporation chambers ( 10 ) and the boundary walls ( 21 ) of the condensation chambers ( 20 ) are thermally and electrically decoupled from one another by suitable plastic elements ( 5 ).
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