| 摘要 |
The invention relates to an apparatus for emitting thermal energy to the environment, comprising a radiator (2), a container (6) for a fluid, and an expansion space (8) to allow the fluid to expand to a gas phase, wherein the same has a first work area wherein the container (6) holds the main portion of the fluid and the heat emission to the environment is determined substantially by the thermal conduction coefficient of the radiator (2), and a second work area wherein at least a portion of the fluid expands or is expanded to the expansion space (8) and the heat emission to the environment is increased with respect to the first work situation and wherein the apparatus changes from the first work situation to the second work situation and vice versa, depending on its temperature. |
