Modular Shielding Assembly for High-Temperature Furnace Installation

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Solution Overview

Problem

Existing high-temperature furnace shielding modules require additional supporting structures for assembly and maintenance, complicating installation and repair, and are not self-supporting, leading to potential deformation and inefficiencies in temperature distribution and energy consumption.

Innovation Solution

A shielding module design featuring interconnected plates on a common base body with integrated fixing points, allowing modules to connect without additional support, forming a self-supporting assembly that can be easily installed and repaired, with integrated heat conductor mountings for simplified attachment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If additional supporting structures are used to assemble shielding modules, then the shielding modules can be properly supported and positioned, but the device complexity increases and installation becomes more complicated

Engineering Contradiction:
Improvestructural stabilityVSAvoidassembly structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The base body is designed to integrate both the support function and the fixing function into a single integrated component. The base body includes fixing points that directly connect to the furnace base, eliminating the need for separate supporting structures and angle brackets, thus reducing device complexity while maintaining structural stability

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The base body serves multiple functions simultaneously: it provides structural support, enables fixing to the furnace base through integrated fixing points, and facilitates connection between adjacent shielding modules. This multi-functionality reduces the number of separate components needed, simplifying the overall assembly

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

2Stability of the object's composition

If shielding modules are connected using separate supporting structures, then proper positioning is achieved, but the ease of operation during installation and maintenance deteriorates

Engineering Contradiction:
Improveassembly stabilityVSAvoidinstallation ease
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The shielding system is divided into modular shielding modules, each with its own integrated base body containing fixing points. This segmentation allows each module to be independently handled, installed, and replaced, significantly improving ease of operation during installation and maintenance while maintaining assembly stability through the fixing points

Inventive Principle:
Principle #1Segmentation

3Reliability

If complex on-site assembly of shielding plates is performed, then the shield can be properly constructed, but the loss of time for installation increases

Engineering Contradiction:
Improveshield integrityVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The shielding plates are pre-assembled into complete shielding modules with integrated base bodies during manufacturing, rather than being assembled on-site. This preliminary action ensures shield integrity is achieved during controlled manufacturing conditions, while dramatically reducing installation time since only the complete modules need to be positioned and connected at the installation site

Inventive Principle:
Principle #10Preliminary action

4Reliability

If additional supporting structures are used, then the shielding modules can be properly supported, but the ease of repair deteriorates

Engineering Contradiction:
Improvestructural supportVSAvoidmodule replacement ease
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

The shielding system is segmented into independent modular units, each with its own integrated base body and fixing points. This allows any damaged module to be independently removed and replaced without affecting other modules or requiring disassembly of supporting structures, significantly improving ease of repair while maintaining structural support through the fixing points

Inventive Principle:
Principle #1Segmentation

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The solution eliminates the need for complex on-site assembly and additional supporting structures, providing a stable, efficient, and easily maintainable shielding system that maintains temperature distribution and reduces energy consumption by forming a self-supporting structure within the high-temperature furnace.

Implementation Method 1

By multiple reflection on the shielding plates, this assembly achieves a shield against radiant heat and thus acts as insulation

Methodology Applied
Scientific EffectMultiple reflection: Reflection

Implementation Method 2

This design of base body gives it a particularly high stiffness so that no undesirable deformation occurs when several base bodies are connected together

Methodology Applied
Scientific EffectStiffness:

Data Source

PatentUS12098885B2Shielding for a high-temperature furnace
Publication Date: 2024.09.24 PLANSEE SE
  • US12098885B2 patent drawing
  • US12098885B2 patent drawing
  • US12098885B2 patent drawing

AI summary

A shielding module for a high-temperature furnace has a packet of interconnected shielding plates. The packet of interconnected shielding plates is mounted to a common base body. The base body has fixing points for fixing to base bodies of other shielding modules of the same kind.