| 摘要 |
PROBLEM TO BE SOLVED: To provide a boiling cooler in which a cooling performance is enhanced and which enhances reliability without expanding a conventional dimensionality. SOLUTION: The boiling cooler includes a refrigerant evaporator (3) which attaches a heating element in a lower surface; and a condenser (1) which disposes container members (4) each having fins in its interior, provided to communicate with an evaporator on its upper surface and arranged and errected at a plurality of predetermined intervals, together with corrugation fins (5) provided in its entire width of the intervals of the respective members at the outside of the respective container members. Further, the cooler has a cutout provided in the partition frame of the evaporator in a substrate, so that the refrigerant steam may spread to the bottom of the condenser in the evaporator and the connecting surface of the evaporator to the condenser. COPYRIGHT: (C)2006,JPO&NCIPI |
