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Thermal radiation plate butt joint structure

A heat radiation plate and plate pair technology, which is applied in heat exchange equipment, heat exchanger shell, lighting and heating equipment, etc., can solve the problems that affect the service life of the product and peripheral failure, so as to improve the service life of the product and reduce the crack the possible effect of

Inactive Publication Date: 2014-04-23
LANZHOU LS HEAT EXCHANGE EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, after the board is used for a certain period of time, its periphery will fail due to vibration and cracking, which seriously affects the service life of the product.

Method used

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  • Thermal radiation plate butt joint structure

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Embodiment Construction

[0011] The present invention will be described in detail below in conjunction with the accompanying drawings. 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.

[0012] like figure 1 A heat radiation plate butt joint structure shown, including a plate pair,

[0013] The ends of the upper plate 1 and the lower plate 2 of the plate pair are bent toward the direction of the heat exchange medium flow channel 3,

[0014] It also includes slats 4 which extend along the ends of the pair of plates and are respectively fixedly connected with the upper plate 1 and the lower plate 2 at corresponding positions.

[0015] The plate pair is butt welded to the slat 4 with full penetration.

[0016] The invention relates to a butt joint structure of heat radiation plates. Due to the improved connection structure of the upper plate and the lower plate of the plate pair, the heat radiation p...

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Abstract

The invention discloses a thermal radiation plate butt joint structure which comprises a plate pair and a plate strip. The ends of an upper plate sheet and a lower plate sheet of the plate pair are bent towards a heat exchange medium flow channel, and the plate strip extends along the end of the plate pair and is respectively fixedly connected with the corresponding upper plate sheet and the corresponding lower plate sheet. The thermal radiation plate butt joint structure has the advantage that the service life of a product is prolonged.

Description

technical field [0001] The invention relates to the technical field of heat radiation equipment, in particular to a heat radiation plate butt joint structure. Background technique [0002] At present, the traditional heat radiation plate pair is made of two whole plates, the heat radiation plate sheet is relatively thin, and the entrance end of the plate pair (that is, the periphery of the plate pair) is the weakest position. Under the action of the agitator, the medium in the reaction kettle will enter the flow channel between the plate pair at a certain speed, and form an impact on the plate pair port. After the plate pair is used for a certain period of time, its periphery will fail due to vibration and cracking, which seriously affects the service life of the product. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention proposes a heat radiation plate butt joint structure to achieve the advantage of increasing the servi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28F9/26
Inventor 王义翠李德举张永德欧兰军朱前进朱海舟
Owner LANZHOU LS HEAT EXCHANGE EQUIP
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