Thermal Insulation Mounting for Electronic Devices on Metallurgical Vessels
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Solution Overview
Problem
Existing receiving devices for data transmission on metallurgical vessels lack effective thermal insulation, which can lead to inefficiencies in maintaining the electronic device's operating conditions amidst the harsh environment.
Innovation Solution
A receiving device with a layered structure comprising a steel housing, a thermal insulation layer, and fiber material, where the electronic device is embedded within the fiber material, and an air cushion is maintained between the device and the vessel for enhanced thermal insulation, ensuring transparency to electromagnetic signals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If the interior of the receiving device is filled with thermal insulation material, then thermal insulation is improved, but electromagnetic signal transmission is blocked
Solution Approach 1:
The interior space is divided into two functional zones: a thermal insulation layer applied to the inner surface of the housing for heat isolation, and an electromagnetic-transparent fiber material filling the remaining space for signal transmission. This segmentation allows each material to perform its specific function without interfering with the other.
Solution Approach 2:
Different materials with specific local properties are used in different regions: thermal insulation material (such as silicate fiber or silicone with hollow glass microspheres) is applied where heat protection is needed, while iron-free fiber material is used where electromagnetic signal transmission is required, achieving local optimization of both thermal and electromagnetic properties.
2Strength
If the housing is attached to the vessel over a large area, then mechanical stability is improved, but thermal insulation is reduced
Solution Approach 1:
The attachment structure is segmented into discrete attachment points (pins or webs) rather than continuous contact, creating air cushion spaces between the housing and vessel. This segmentation maintains mechanical stability through distributed attachment points while preserving thermal insulation through air gaps.
Solution Approach 2:
An air cushion acts as an intermediary thermal insulation layer between the housing and the metallurgical vessel. This air layer provides additional thermal protection while allowing the housing to be mechanically attached to the vessel at specific points.
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 provides improved thermal insulation for the electronic device, allowing it to maintain functionality while receiving electromagnetic signals effectively, even in extreme metallurgical environments.
Implementation Method 1
heat-insulating material being arranged in the interior of the housing
Implementation Method 2
fiber material with which the interior of the holding device is at least partially filled for embedding the electronic device
Implementation Method 3
an air cushion between the receiving device and the vessel remains. The air cushion then serves in turn as a further layer of thermal insulation
Implementation Method 4
it is important that the thermal insulation material or the fiber material, insofar as they are used to encapsulate the electronic device, is transparent to electromagnetic signals
Data Source
Figure 1~3
AI summary
The invention relates to a mounting device for an electronic device 200 for data transmission for attachment to a metallurgical vessel 300. In order to achieve particularly good thermal insulation for the electronic device against high ambient temperatures, such as those occurring in steel production, the mounting device 100 according to the invention is designed as follows: It consists of a cup-shaped housing made of steel, and thermal insulation material 120 is inserted into the interior of this housing.