Long-distance separation type heat tube heat exchange system

A separate heat pipe and heat exchange system technology, applied in the direction of indirect heat exchangers, lighting and heating equipment, etc., can solve the problems of poor heat transfer efficiency in long-distance heat transfer, and achieve sufficient heat exchange and high heat transfer efficiency , is conducive to the effect of stable heat transfer

Inactive Publication Date: 2020-02-21
SHANDONG UNIV OF SCI & TECH
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  • Abstract
  • Description
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Problems solved by technology

[0003] Aiming at the current problems of poor heat transfer efficiency in long-distance heat transfer, the present invention provides a long-distance separated heat pipe heat exchange system

Method used

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  • Long-distance separation type heat tube heat exchange system

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Embodiment Construction

[0017] The following is combined with specific examples and attached figure 1 The present invention is described in detail, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention.

[0018] In the specific implementation, the heat exchange part can be regarded as two modules according to the functional area, which are the heat absorption module 1 and the heat release module 2. The heat absorption module 1 transfers the heat absorbed from the thermal fluid to the heat release module 2. in the cold fluid. The whole heat exchange system is composed of a plurality of mutually independent units, and each independent unit is composed of a heat-absorbing sub-module 5, a heat-releasing sub-module 6, and a steam pipe 3 and a liquid return pipe 4 connecting the two sub-modules. Each unit completes the heat transfer process independently. The temperature of the hot fluid decreases gradu...

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Abstract

The invention relates to a long-distance separation type heat tube heat exchange system. The heat exchange system is divided into a heat absorption module and a heat release module according to functions, wherein the whole heat exchange system is divided into multiple units which are independent from one another, and each independent unit consists of a heat absorption sub module, a heat release sub module as well as a steam tube and a liquid recycling tube for connecting the heat absorption sub module to the heat release sub module; an arrangement sequence of unit sub modules in the two modules is set, and an air flowing channel is arranged, so that air quantity in each channel is basically consistent, and sufficient heat exchange between a heat exchange module and air fluid is facilitated; in order to ensure normal efficient operation of the heat exchange system, a liquid return pump is mounted on a liquid return tube; the heat exchange system is suitable for practical application oflong-distance separation type heat exchange tube heat exchange; and moreover, the arrangement way is simple and easy.

Description

technical field [0001] The invention relates to a heat exchange system suitable for long-distance separated heat pipes, in particular to a heat exchange system in which the separated heat pipes are composed of modules and units. Background technique [0002] At present, heat pipe technology is widely used in various engineering practices. Compared with the traditional integral heat pipe, the evaporator and condenser of the separated heat pipe are connected by a riser and a downcomer. When the heat absorption and heat release positions are far away, the length of the heat pipe insulation section is elongated. Long-distance heat transfer can be realized, and the separated heat pipe can be arranged flexibly, which can realize heat exchange between one fluid and multiple fluids while completely separating the heat exchange fluid. Domestic and foreign experts and scholars mostly focus on the research on the heat transfer characteristics, medium flow characteristics and specific ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D15/02
CPCF28D15/025F28D15/0266
Inventor 辛嵩张兆鹏江叶伟郭江慧张逍刘尚校
Owner SHANDONG UNIV OF SCI & TECH
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