Platy heat pipe and processing technology thereof

A plate-shaped heat pipe and processing technology, applied in the field of heat pipes, can solve the problems of complex packaging and maintenance process, application limitations, vibration temperature difference, etc., and achieve the effect of reducing material consumption, efficient heat transfer characteristics, and reducing the thickness of the plate
CN102506597AInactive Publication Date: 2012-06-20θ΅΅θ€€εŽ
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
θ΅΅θ€€εŽ
Publication Date
2012-06-20
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a platy heat pipe, comprising a platy heat pipe frame, wherein the platy heat pipe frame is internally provided with a microporous pipe trunk structure which is formed by a group of microporous pipes, side walls of the microporous pipes are connected to mutually enhance the strength of each microporous pipe, each microporous pipe is filled with a working medium with a phase inversion heat exchange effect, two ends of the platy heat pipe are sealed, and at least one end is provided with a gradually contractive sealing belt formed by cold welding. The platy heat pipe provided by the invention has the characteristics of high strength, super thinness, high efficiency and high heat transportation volume and can substitute an oscillation heat pipe and a common heat pipe.
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Description

[0001] This application is a divisional application with a patent application number of "200910207418.9", an application date of "November 3, 2009", and an invention title of "a plate-shaped heat pipe and its processing technology". technical field

[0002] The invention relates to heat pipe technology, in particular to a plate-shaped heat pipe for phase conversion heat and its processing technology. Background technique

[0003] Compared with the natural convection and forced convection heat transfer methods, due to the high heat transfer efficiency of the phase change heat transfer method, the heat exchanger using the phase change heat technology has been widely used in industry. Among the heater technologies, the most typical one is the heat pipe heat exchanger technology. The main heat transfer mode of the heat pipe is evaporation and condensation, which has the characteristics of large heat transfer capacity, strong temperature control ability, and high heat transfer eff...

Claims

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