Heat exchange – Intermediate fluent heat exchange material receiving and... – Plural intermediate fluent heat exchange materials
Patent
1986-11-24
1989-05-16
Davis, Jr., Albert W.
Heat exchange
Intermediate fluent heat exchange material receiving and...
Plural intermediate fluent heat exchange materials
165171, 16510433, 126433, 126447, 361385, 291573H, F28D 1502
Patent
active
048301000
ABSTRACT:
A heat-pipe device for transferring heat generated by a heat-generating element, having at least one heat-pipe body which is an extrudate of plate-like configuration made of aluminum or its alloy, the heat-pipe body including a planer-structure portion which has on one side thereof a flat face to which the heat-generating element is directly fixed, the heat-pipe body further including a plurality of passage-defining portions which protrude from the other side of the planer-structure portion and extend parallel to, and apart a predetermined distance from, each other, each passage-defining portion having therein a flow passage which is fluid-tightly charged with a working fluid for transferring the heat generated by the heat-generating element. Also is disclosed a heat-sink device for cooling a heat-generating element, having at least one heat-pipe body including a planer-structure portion and a plurality of passage-defining portions. The heat-sink device may further have a header pipe, and the heat-pipe body may be bent to form a box-like configuration such that the longitudinal ends of flow passages within the passage-defining portions are open in a communication passage within the header pipe. The heat-sink device may further have a first and second header pipe, and the heat-pipe body may be disposed vertical such that the flow passages run in a horizontal direction and are open in a first and second communication passages within the first and second header pipes.
REFERENCES:
patent: 3143592 (1964-08-01), August
patent: 3384167 (1968-05-01), Jaukin
patent: 3437132 (1969-04-01), Venema
patent: 4285335 (1981-08-01), Simmons et al.
patent: 4520863 (1985-06-01), Andres et al.
patent: 4583587 (1986-04-01), Alario et al.
Kato Shuichiro
Kinoshita Masao
Kinoshita Yoshihiro
Davis Jr. Albert W.
The Nippon Aluminium Mfg. Co. Ltd.
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