Translucent Polycarbonate Wall Panel with Segmented Insulation
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Solution Overview
Problem
Conventional translucent wall panels are inefficient insulators, leading to high heat loss and require thickness for desired insulation and spanability, making them expensive in material usage.
Innovation Solution
A translucent wall panel comprising a single body of translucent material with skin walls and a multiwall support, featuring mating projecting and recess parts for secure engagement, and optional spacer recesses for additional support, constructed from thermosetting materials like polycarbonate, which allows for thinner and more efficient insulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If conventional translucent wall panels are made thicker to achieve desired insulation and spanability properties, then insulation performance and structural strength are improved, but material cost and weight increase
Solution Approach 1:
The panel is divided into multiple hollow chambers or cells within the wall structure, creating air gaps that provide thermal insulation. This segmentation allows the panel to achieve desired insulation performance with thinner overall thickness, reducing material usage while maintaining structural integrity and spanability.
2Loss of energy
If conventional translucent wall panels are made thicker to achieve desired insulation properties, then heat loss reduction is improved, but manufacturing cost increases
Solution Approach 1:
The wall panel incorporates segmented hollow chambers that trap air for thermal insulation, reducing heat loss without requiring increased panel thickness. This segmented design can be manufactured using standard extrusion or molding processes for translucent materials, avoiding the need for expensive integrated window systems while achieving desired energy efficiency.
3Temperature
If conventional translucent wall panels use integrated windows to achieve desired insulation, then insulation performance is improved, but device complexity and cost increase
Solution Approach 1:
The insulation chambers and structural wall elements are merged into a single integrated translucent panel design. The hollow chambers are formed directly within the translucent material structure during manufacturing, eliminating the need for separate integrated window assemblies and reducing overall device complexity while maintaining insulation 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
The solution provides excellent U-value ratings, reduces thermal expansion effects, and enhances light transmission while offering a secure, weatherproof connection, eliminating the need for integrated windows and simplifying installation, thus reducing material costs and energy consumption.
Implementation Method 1
A translucent wall panel comprising a single body of translucent material
Implementation Method 2
the skin walls and multiwall support all being of translucent material... excellent U-value ratings
Data Source
Figure 1~2
Figure 3~4
Figure 5
AI summary
A translucent wall panel (1) comprises a single body of translucent polycarbonate material comprising skin wall means and a multiwall support (4) extending between the skin wall means. The skin wall means comprises an outer weather wall (2), an inner liner wall (3), a longitudinally extending first side (5) and a longitudinally extending second side (6) opposite to the first side. The first side (5) has outer projecting and recess parts and the second side (6) has outer projecting and recess parts. The projecting and recess parts of the first side (5) are of mating form with corresponding recess and projecting parts respectively of the second side 6 for engagement between the first side (5) of one panel A and the second side of another like panel B. The sides (5, 6) have additional spacer recesses (51, 52) which are aligned so that when two similar panels (50) are aligned adjacent to one another as illustrated in Fig. 5 a spacer element (60) bridges a gap between the panels (50) and a support frame element (80) such as a purlin.