Heat pipe heat exchanger and heat transfer method

A heat pipe heat exchanger, heat pipe technology, applied in indirect heat exchangers, lighting and heating equipment, etc., can solve the problems of short service life, difficult maintenance, complex structure of heat pipe heat exchangers, etc. The effect of large heat exchange area and simple structure

Inactive Publication Date: 2016-06-15
XIHUA UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] This kind of heat pipe heat exchanger has complex structure, difficult maintenance and short service life.

Method used

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  • Heat pipe heat exchanger and heat transfer method
  • Heat pipe heat exchanger and heat transfer method
  • Heat pipe heat exchanger and heat transfer method

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Embodiment Construction

[0046] The technical solutions of the various embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] The invention provides a heat pipe heat exchanger, comprising:

[0048] a heat pipe housing, which includes a single inner space, and the lower part of the inner space is filled with a heat transfer medium;

[0049] At least one heat sink filled with a heat dissipation medium, the heat sink is located in the lower part of the inner space and is completely submerged by the heat transfer medium;

[0050] At least one heat collector, which is filled with a heat collection mediu...

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Abstract

The present invention relates to the field of thermal energy and power engineering, in particular to a heat pipe heat exchanger and a heat exchange method. The heat pipe heat exchanger includes: a heat pipe shell, which includes a single inner space, and a heat transfer medium is filled in the lower part of the inner space ; At least one radiator, which is filled with a heat dissipation medium, the radiator is located in the lower part of the inner space, and is completely submerged by the heat transfer medium; at least one heat collector, which is filled with a heat collection medium, the The heat collector is located on the upper part of the inner space, and the heat collector is located above the liquid surface of the heat transfer medium; the insulation layer is wrapped on the outer wall of the heat pipe shell; the exhaust liquid filling port is arranged on the The top of the heat pipe housing or the upper part of the side wall injects the heat transfer medium into the heat pipe housing through the exhaust liquid filling port, and discharges the gas in the heat pipe housing. The heat pipe heat exchanger provided by the invention has a simple structure, is convenient for maintenance, and has better heat exchange effect.

Description

technical field [0001] The invention relates to the field of thermal energy and power engineering, in particular to a heat pipe heat exchanger and a heat exchange method. Background technique [0002] The heat pipe heat exchanger has the characteristics of high heat exchange efficiency, uniform temperature, and heat exchange under small temperature difference conditions, and has been widely used in engineering. In a common heat pipe heat exchanger, a layer of separator is used to separate the heat dissipation medium from the heat collection medium, and an appropriate number of heat pipes are installed on the separator, and one end of the heat pipe is placed in the heat dissipation medium to absorb heat, and the other end is placed in the heat dissipation medium. In the heat-collecting medium to release heat, both the heat-dissipating medium and the heat-collecting medium flow outside the heat pipe. [0003] This type of heat pipe heat exchanger has complex structure, diffic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D15/02F28D15/06
Inventor 金应荣刘锦云贺毅栾道成周华陈建文
Owner XIHUA UNIV
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