Heat pipe provided with fins at external part

The invention provides a heat pipe. The heat pipe comprises a flat pipe, wherein the flat pipe comprises pipe walls which are parallel to each other; a fluid channel is formed between the adjacent pipe walls; external fins are arranged at the outer parts of the pipe walls; and the heights of the fin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MO NING, LIU CHENZHONG, ZHU DAXIANG, WANG YANHAO, HUO YANCHAO, ZHAO WEI, LI HONGJUN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a heat pipe. The heat pipe comprises a flat pipe, wherein the flat pipe comprises pipe walls which are parallel to each other; a fluid channel is formed between the adjacent pipe walls; external fins are arranged at the outer parts of the pipe walls; and the heights of the fins are gradually reduced from the middle of the transverse section to the two sides of the flat pipe. According to the heat pipe provided by the invention, the heat dissipation of the whole heat pipe is uniform, a local temperature of the heat pipe is prevented from overheating, the heat dissipation effect is improved and the service life of the heat pipe is prolonged.