| 摘要 |
<P>PROBLEM TO BE SOLVED: To offer a cooler for a board, which can lessen the capacity of a tank for reservation of coolant, and performs heat absorption and heat radiation by circulating coolant. <P>SOLUTION: In the cooler for a board, which performs heat absorption and heat radiation by circulating coolant in a radiator 3 on heat absorption side and a radiator 4 on heat radiation side, liquid supply ports 7a and 7b for a coolant circulation path (A) on heat absorption side and a coolant circulation path (B) on heat radiation side are provided at the uppermost parts of respective coolant circulation paths (A) and (B), and also tanks 8a and 8b for reservation of coolant are arranged in the vicinity of the liquid supply ports 7a and 7b. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
