Insulated Support Feet for Vehicle Body Driers
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Solution Overview
Problem
Existing dryers for painted motor vehicle bodies face high energy costs due to continuous heating requirements and significant thermal energy losses, particularly through radiation, to maintain high temperatures inside the cabin.
Innovation Solution
The dryer features support feet and positioning mounts with shell designs and insulation on the outside of the cabin walls, creating a self-contained, thermally insulated environment with air gaps and sealing elements to prevent heat escape, allowing the cabin to be self-supporting and reducing thermal bridges.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If the cabin is directly supported by external components, then structural support is provided, but thermal bridges are created causing heat loss
Solution Approach 1:
The patent introduces support feet as intermediary elements between the cabin and external support components. These feet create an air gap that acts as a thermal barrier, preventing direct thermal contact while maintaining structural support. The feet are equipped with positioning mounts that have shell designs and insulation to further reduce heat transfer, thus mediating between the need for structural support and the need to prevent heat loss.
2Loss of energy
If thermal insulation is added to prevent heat loss, then energy efficiency improves, but device complexity increases
Solution Approach 1:
The patent segments the thermal insulation function into multiple discrete components: support feet with integrated insulation, positioning mounts with shell designs, and sealing elements at wall joints. This segmentation allows each component to be optimized independently and facilitates easier manufacturing and assembly, reducing overall complexity while maintaining effective thermal insulation.
Solution Approach 2:
The patent combines multiple functions into integrated components. The support feet simultaneously provide structural support, create air gaps for thermal insulation, and include positioning mounts with insulation. The sealing elements are integrated into the wall structure to prevent heat loss at joints. This merging reduces the number of separate components needed, simplifying the overall device while maintaining thermal efficiency.
3Temperature
If continuous heating is applied to maintain high temperature, then drying performance is ensured, but energy consumption increases
Solution Approach 1:
The patent implements continuous thermal insulation measures throughout the cabin structure, including insulated support feet, sealed wall joints, and thermally broken connections. This continuous insulation creates a thermal envelope that maintains cabin temperature more effectively, reducing the need for continuous heating and lowering energy consumption while ensuring drying performance.
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
This design enhances heat retention within the cabin, reducing energy consumption by minimizing heat loss and maintaining high temperatures efficiently, thus lowering operational costs.
Implementation Method 1
each positioning mount is equipped with at least one insulation to ensure that heat from inside the cabin is not dissipated via the support feet
Implementation Method 2
the walls being at a distance from the components approaching the cabin from the outside, so that there is no physical connection between this cabin and external components
Data Source
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AI summary
In a drier for industrial articles, in particular for painted motor vehicle bodies, comprising at least one booth for the industrial articles and for drying tools, the booth of the drier is formed by walls (5, 5') arranged at a distance from components near the outside of the booth (1) and other than the support feet (8) of the booth (1). This drier can keep the heat introduced into the booth longer, preventing radiation losses, in particular.