摘要 |
A cooling device includes an electroosmotic liquid transport membrane and a passage through which a fluid to be cooled can flow. The passage has a wall which includes the electroosmotic liquid transport membrane. The membrane is arranged to transport liquid to effect evaporative cooling such that the fluid in the passage can be cooled. The fluid in the passage is a liquid and the cooling device is arranged so that in use, the liquid being transported to effect evaporative cooling is transported through the electroosmotic liquid transport membrane out of the passage. |