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Novel heat exchange tube plate

A heat exchange tube, a new type of technology, applied in the direction of heat exchanger shell, heat exchange equipment, lighting and heating equipment, etc., can solve the problems of low heat transfer efficiency and heat rise.

Pending Publication Date: 2018-10-26
常州奥特斯丹智能装备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the pipe is inserted into the heat exchange tube sheet, the heat on the pipe is dissipated through the pipe fittings in the tube sheet. In the traditional tube sheet, the pipe fittings and the pipe are in close contact, and the heat is prone to rise sharply. transfer efficiency is not high

Method used

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Examples

Experimental program
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Embodiment Construction

[0015] A new type of heat exchange tube plate, including A plate 1 and B plate 2, said A plate and B plate are circular panels, and arranged in parallel, there is also a pipe fitting 3 between A plate and B plate, so The two ends of the pipe fittings are provided with sheet baffles 4, the two ends of the pipe fittings penetrate through the A board and the B board, and the sheet baffles are close to the surfaces of the A board and the B board, and the pipe fittings The pipe wall is provided with a helical protrusion 5, and the helical protrusion and the pipe wall are integrally formed.

[0016] A plurality of parallel heat conduction strips 6 are also provided in the inner cavity of the spiral protrusion, one end of the heat conduction strip 6 is connected to the inner wall of the spiral protrusion 5, and the other end is flush, and does not exceed the tube wall. the horizontal plane at.

[0017] Through the above-mentioned structure, when the pipe is inserted into the pipe fi...

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Abstract

The invention relates to a tube plate, in particular to a novel heat exchange tube plate. The novel heat exchange tube plate comprises a plate A and a plate B. The plate A and the plate B are both round surface plates and are parallel. A pipeline part is further arranged between the plate A and the plate B, and flaky blocking sheets are arranged at the two ends of the pipeline part, and the two ends of the pipeline part penetrate through the plate A and the plate B. The flaky blocking sheets are attached to the surface of the plate A and the surface of the plate B. A spiral protrusion is arranged on the pipe wall of the pipeline part, and the spiral protrusion and the pipe wall are integrally formed. According to the novel heat exchange tube plate, the spiral protrusion and a heat guide bar of the pipeline part are arranged, the heat transfer efficiency and heat radiating efficiency on a pipeline are improved, and practicality is achieved.

Description

technical field [0001] The invention relates to a tube sheet, especially a novel heat exchange tube sheet. Background technique [0002] Heat exchange tube sheets are frequently used in industrial heat exchange, especially pipe heat exchange. When the pipe is inserted into the heat exchange tube sheet, the heat on the pipe is dissipated through the pipe fittings in the tube sheet. In the traditional tube sheet, the pipe fittings and the pipe are in close contact, and the heat is prone to rise sharply. The transfer efficiency is not high. Contents of the invention [0003] The purpose of the invention is to provide a new type of pipe heat pipe plate, which is practical to improve the heat transfer efficiency and heat dissipation efficiency of the pipe by arranging the spiral protrusions and heat conduction strips of the pipe parts. [0004] The technical scheme that realizes the creation purpose of the present invention is as follows: [0005] A new type of heat exchange...

Claims

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Application Information

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IPC IPC(8): F28F9/02
CPCF28F9/02
Inventor 刘文玉
Owner 常州奥特斯丹智能装备科技有限公司
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