Heat exchange plate and heat exchange core

WO2025242078A1PCT designated stage Publication Date: 2025-11-27ZTE CORP
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Patent Information

Application Number
PCT/CN2025/095980
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-05-21
Filing Date
2025-05-20
Publication Date
2025-11-27

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    Figure CN2025095980_27112025_PF_FP_ABST
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Abstract

A heat exchange plate, for use in a heat exchange core. The heat exchange plate comprises: a base plate, wherein the base plate comprises a plurality of corrugated structures adjacent in an arrangement direction, the corrugated structures extend in an extension direction intersecting with the arrangement direction, and in the arrangement direction, the corrugated structures each comprise a middle portion and two side portions located on the two sides of the middle portion, the middle portions are convex on a first side of the base plate and concave on a second side of the base plate, and the side portions are concave on the first side of the base plate and convex on the second side of the base plate; and supporting structures, wherein the supporting structures protrude from at least one side of the base plate and used for supporting base plates of adjacent heat exchange plates in the heat exchange core.
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Citation Information

Patent Citations

  • Gas-gas heat exchanger

    CN105157458A

  • Gas-fired boiler plate type air preheater

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  • Heat exchange plate and heat exchanger comprising same

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  • Corrugated plate sheet for plate type heat exchanger and plate type heat exchanger

    CN112556461A

  • Heat exchange chip, heat exchange core body and air conditioning box

    CN113864891A