| 摘要 |
An apparatus is provided for transporting away heat from heated elements. The apparatus comprises a block (9; 18; 27) of a material having good thermal conductivity on to which the elements are provided in thermal contact. Channels (7, 8; 17; 25) are provided in the block. A liquid, for example water, is forced to flow through the channels. The channels are made by tubes having thin walls and made by a non-corrosive material against the streaming liquid, such as steel, preferably acid proof stainless steel, or gold or silver. The tubes could be cast, or fastened in some other way, for example electroplated in half channels in two blocks to be firmly joined to each other, in a material having good thermal conductivity, for example aluminium. The material of the tubes could have less thermal conductivity than the material of the block. |
