| 摘要 |
The invention provides a boil cooling method, a boil cooling apparatus, a flow channel structure, and applied products thereof, by which noise and vibration attending on cooling by microbubble emission boiling can be effectively reduced, and efficient boil cooling can be realized. A subcooled cooling liquid is caused to flow through a flow channel structure, which is formed by using a surface of an object 10 to be cooled as a surface 10A to be cooled and the surface 10A to be cooled as a tubular wall and has a tubular flow channel 16, through which the subcooled cooling liquid is caused to flow, and a structure that a group of rigid needles N1, N2, ·· Ni ·· is protruded within the tubular flow channel 16 from the tubular wall of the tubular flow channel, thereby conducting cooling by microbubble emission boiling. |
