HEAT PIPE SYSTEM HEAT SINK

PURPOSE: To enable thinning a heat receiving block, by making the section of a heat pipe flat, one end of which pipe is inserted into the heat receiving block, and the other end of which pipe is equipped with radiating fins. CONSTITUTION: A heat pipe 2 whose section is circular is compressed and def...

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1. Verfasser: OGAWARA HIROYUKI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE: To enable thinning a heat receiving block, by making the section of a heat pipe flat, one end of which pipe is inserted into the heat receiving block, and the other end of which pipe is equipped with radiating fins. CONSTITUTION: A heat pipe 2 whose section is circular is compressed and deformed to have an elliptical section or a nearly elliptical section, that is, the section is flattened. The following are conformed to the flat form of the section; a hole 7 for inserting the heat pipe which is formed in a heat receiving block 1, and holes 8 for inserting the heat pipe which are formed in a lower diaphragm 4, radiating fins 5, and an upper diaphragm 6. The heat pipe 2 is so inserted into the heat receiving block 1 and fixed that the short diameter direction becomes parallel with the thickness direction of the heat receiving block 1. Thereby the thickness of the heat receiving block 1 can be reduced, so that the heat receiving block 1 can be set in a small installation space.