| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heat-receiving container for a bubble actuated circulating heat pipe, in which a heat-receiving part has a structure which can contribute to improvement of production efficiency.SOLUTION: A bubble actuated circulating heat pipe, in which a heat-receiving part and a heat-releasing part are connected annularly with a tube and bubbles are utilized as circulating driving force of an operating fluid, includes a heat-receiving container used in the heat-receiving part. The heat-receiving container is formed as a heat-conductive block body 2 which includes: on the surface thereof, at least a first opening 3 from which the operating fluid flows out and a second opening 4 into which the operating fluid flows; and in the inside thereof, at least a communicating passage 5 for communicating the first opening 3 and the second opening 4. The communicating passage 5 includes in the part thereof, a bubble generation chamber 6 swollen upward. Further, the communicating passage 5 includes in the part thereof, a passage section for making bubbles generated in the bubble generation chamber 6 flow out of the first opening 3 together with the operating fluid flowing in from the second opening 4.</p> |
