Cooling Tower Heat Dissipation Mesh With Modular Snap-Fit Assembly

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Solution Overview

Problem

Existing heat sinks for cooling towers face issues with low reusability and inconvenient maintenance due to difficulties in adjusting size and replacing damaged components.

Innovation Solution

A heat dissipation mesh with snap-fits on both ends of each rib, allowing for easy extension or shortening of length, and featuring stackable snap-fits for flexible adaptation to different cooling tower sizes and shapes, along with non-stickiness and antibacterial properties.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Area of stationary object

If a long strip of heat sink is rolled into a cylindrical shape for cooling towers, then the heat exchange surface area is increased, but the reusability becomes extremely low and maintenance becomes inconvenient

Engineering Contradiction:
Improveheat exchange surface areaVSAvoidreusability
Core Design Contradiction:
Area of stationary objectVSAdaptability or versatility

Solution Approach 1:

The heat sink is divided into multiple modular panels that can be independently assembled and disassembled. Each panel can be reused in different configurations, allowing the same components to serve multiple cooling towers of varying sizes, thereby significantly improving reusability while maintaining adequate heat exchange surface area

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The heat sink structure transitions from a fixed rolled cylindrical form to a dynamic modular assembly that can be reconfigured. The modular panels can be assembled in different patterns and sizes to adapt to various cooling tower dimensions, enabling the same components to be reused across different applications

Inventive Principle:
Principle #15Dynamics

2Area of stationary object

If a long strip of heat sink is rolled into a cylindrical shape, then the heat exchange surface area is increased, but the difficulty in adjusting the size of use increases

Engineering Contradiction:
Improveheat exchange surface areaVSAvoidadjustability of size
Core Design Contradiction:
Area of stationary objectVSAdaptability or versatility

Solution Approach 1:

The heat sink is segmented into multiple modular panels that can be independently assembled. These panels can be combined in different quantities and configurations to create heat sinks of various sizes, allowing easy adjustment to match different cooling tower dimensions while providing sufficient total heat exchange surface area

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The modular heat sink panels are designed to be universal components that can be used in multiple cooling tower sizes and configurations. The same panel set can be assembled to fit small, medium, or large cooling towers, eliminating the need for custom-sized heat sinks for each application

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Area of stationary object

If a long strip of heat sink is rolled into a cylindrical shape, then the heat exchange surface area is increased, but the convenience of maintenance deteriorates

Engineering Contradiction:
Improveheat exchange surface areaVSAvoidmaintenance convenience
Core Design Contradiction:
Area of stationary objectVSEase of repair

Solution Approach 1:

The heat sink is divided into separate modular panels that can be independently accessed and removed. When maintenance is needed, only the specific damaged panel needs to be detached and replaced, while the remaining panels stay in place, significantly reducing maintenance time and effort compared to replacing an entire rolled heat sink

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The damaged portion of the heat sink can be extracted and removed independently without affecting the rest of the structure. Individual panels are designed to be easily detached from the modular assembly, allowing quick replacement of only the necessary components during maintenance operations

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS12379162B2Heat dissipation mesh for cooling tower
Publication Date: 2025.08.05 WISHTECH CO LTD(CN)
  • US12379162B2 patent drawing
  • US12379162B2 patent drawing
  • US12379162B2 patent drawing

AI summary

A heat dissipation mesh for a cooling tower, including a plurality of ribs arranged in a mesh configuration. Each rib on one end of the heat dissipation mesh has a plurality of side male snap-fits, and each rib on the other end of the heat dissipation mesh has a plurality of side female snap-fits. The side male snap-fits and side female snap-fits can be snap-fitted to each other. Multiple heat dissipation meshes can be connected together by snapping the side male snap-fits and side female snap-fits of adjacent meshes together. This allows for the total length to be extended or shortened as needed, thus addressing problems with adjusting the size and difficulty of maintenance commonly found in existing products. The ribs may be arranged in a trapezoidal waveform and may have stackable snap-fits for additional flexibility. The material used for the heat dissipation mesh includes properties of non-stickiness and antibacterial.