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Reinforcements for plate heat exchangers and plate heat exchangers

一种板式换热器、加强件的技术，应用在间接换热器、换热器类型、换热器外壳等方向，能够解决变形或开裂等问题

Active Publication Date: 2020-08-04
DANFOSS MICRO CHANNEL HEAT EXCHANGER JIAXING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The back plate and heat exchange plates of conventional plate heat exchangers, especially the two heat exchange plates close to the back plate, can be deformed or cracked in the area around the heat exchanger channels

Method used

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  • Reinforcements for plate heat exchangers and plate heat exchangers
  • Reinforcements for plate heat exchangers and plate heat exchangers
  • Reinforcements for plate heat exchangers and plate heat exchangers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0070] Such as Figures 1 to 39 As shown, the plate heat exchanger 100 according to the embodiment of the present invention includes: a plurality of heat exchange plates 10; a heat exchange space formed between adjacent heat exchange plates 10 in the plurality of heat exchange plates 10; forming The heat exchanger channel 11 in the heat exchange plate 10, the heat exchanger channel 11 is used for the heat exchange medium to flow into or out of the heat exchanger 100, and the openings 13 of a plurality of heat exchange plates 10 constitute the heat exchanger channel 11; And a reinforcing member 30 for reinforcing the surrounding area of ​​the opening 13 of at least one heat exchange plate 10 . The reinforcing member 30 may have a substantially disc shape and may be formed by sheet metal.

[0071] Such as Figures 1 to 6 And as shown in 19 to ...

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Abstract

Embodiments of the present invention disclose a reinforcement member for a plate heat exchanger and the plate heat exchanger, the reinforcement member is used to reinforce the surrounding area of ​​an opening of at least one heat exchange plate. The plate heat exchanger includes: a plurality of heat exchange plates; a heat exchange space formed between adjacent heat exchange plates among the plurality of heat exchange plates; a heat exchanger channel formed in the heat exchange plates, the The heat exchanger channel is used for the heat exchange medium to flow into or out of the heat exchanger, and the openings of the plurality of heat exchange plates constitute the heat exchanger channel; and the reinforcing member is used for strengthening the surrounding area of ​​the opening of at least one heat exchange plate. The plate heat exchanger according to the embodiments of the present invention can, for example, reduce or avoid deformation of the back plate and heat exchange plates of the plate heat exchanger, especially the two heat exchange plates close to the back plate, in the area around the heat exchanger channels or cracking.

Description

technical field [0001] Embodiments of the present invention relate to a reinforcement for a plate heat exchanger and the plate heat exchanger. Background technique [0002] The back plate and heat exchange plates of a traditional plate heat exchanger, especially the two heat exchange plates close to the back plate, will be deformed or cracked in the area around the heat exchanger channels. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a reinforcement for a plate heat exchanger and a plate heat exchanger, for example, the reinforcement for a plate heat exchanger and the plate heat exchanger can reduce or avoid the The back plate and heat exchange plate of the heat exchanger, especially the two heat exchange plates close to the back plate, are deformed or cracked in the area around the heat exchanger channels. [0004] According to an embodiment of the present invention, there is provided a reinforcement for a plate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28F3/04F28D9/00
CPCF28D9/00F28F3/04F28F3/06F28F2280/06F28D9/005F28F9/0075F28F2225/04F28D9/0031
Inventor 张志锋陈红兵李华佩尔蒂埃·彼埃尔·奥利弗陈绍毅
Owner DANFOSS MICRO CHANNEL HEAT EXCHANGER JIAXING
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