Heat exchange plate

By designing the superposition method of A and B plates with bending edge structure and mirror relationship, a heat exchange plate with independent medium channels is formed, which solves the problems of complex design and high accuracy requirements of the existing angle-hole heat exchange plates, and achieves efficient large-area heat exchange effect.

CN222688937UActive Publication Date: 2025-03-28福建省江南冷却科技有限公司
0 Cites 0 Cited by

Patent Information

Application Number
CN202420154177.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-01-22
Publication Date
2025-03-28
Estimated Expiration
2034-01-22

AI Technical Summary

Technical Problem

The existing angle-hole heat exchange plate design requires a large number of rubber sealing gaskets, and the assembly accuracy requirements are high, which limits the number of board bundles and equipment area, making it difficult to be suitable for the heat exchange needs of large fluid media or large-area equipment.

Method used

A four-sided rectangular heat exchange plate is designed, and the A and B plates are superimposed with bent edge structure and mirror relationships to form an independent medium channel that can allow diagonal flow heat exchange between two fluid media, avoiding the complexity of angle hole design and sealing requirements.

Benefits of technology

The advantages of unlimited number of plate bundles and the size of the plate itself are achieved. The formed heat exchange core medium has a large flow rate, a large heat exchange area per unit volume, and efficient heat exchange performance. It is especially suitable for the heat exchange needs of large fluid media or large-area equipment.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The utility model discloses a heat exchange plate which is a plate body with four rectangular edges, and the plate body is provided with an upper surface and a lower surface. One opposite side of the plate body is a bent side and a straight side which are oppositely arranged; the bent edge is provided with an upper bent edge protruding relative to the upper surface and a lower bent edge recessed downwards. The heat exchange plate is extremely simple in structural design, the plate is in a flat plate shape, angle holes do not need to be formed in the plate, the main innovative design point is an ingenious bent edge structure, and in application, by means of ingenious matching of bent edges, two sets of independent medium channels for diagonal flow heat exchange of two fluid media can be formed in the stacked floor body. In application, the novel heat exchange plate has the advantages that the number of stacked plate bundles and the size of the plate are not limited, and a formed heat exchange core is large in medium flow, large in heat exchange area per unit volume, efficient in heat exchange performance and particularly suitable for being applied to large fluid media or assembled large-area heat exchange equipment.
Need to check novelty before this filing date? Find Prior Art