Heat exchange assembly for looped heat pipe

A heat exchange device and heat pipe technology, applied in indirect heat exchangers, lighting and heating equipment, etc., can solve problems such as inconsistency in economy, reduced temperature uniformity, reduced heat transfer, etc., to achieve good heat transfer, manufacturing Low cost, low cost effect
CN1220028CInactive Publication Date: 2005-09-21ζŽε˜‰θ±ͺ
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
ζŽε˜‰θ±ͺ
Publication Date
2005-09-21
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

A circulating-loop hot-tube heat exchange unit has a loop filled with liquid and composed in sequence of serial evaporating part, steam channel, condensing part and fluid return channel. The flowing resistance of fluid in the fluid return channel is higher than that in the steam channel. Its advantages are high heat conductivity, low cost, and long service life.
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Description

technical field

[0001] The invention belongs to radiator components, in particular to a loop type heat pipe heat exchange assembly. Background technique

[0002] The known heat pipe heat exchanging assembly has been widely used in the heat dissipation assembly of electronic components due to its good heat transfer performance. The heat pipe type cooling assembly includes a heat pipe 1 and a heat conduction block 11 connected to the heat pipe 1 and arranged at the end of the electronic component. The other end of the heat pipe 1 is connected to the radiator through another heat conducting block. can also be like figure 1 As shown, the other end of the heat pipe 1 is directly interposed with a heat dissipation fin type heat pipe with several fins 12 .

[0003] In the heat pipe manufacturing process, a relatively high part of the cost is used for the cleaning and degassing steps of the pipeline, that is, in the manufacturing steps of pipeline cleaning and vacuuming, the high...

Claims

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