Integrated Roof Vent Supports for Tiled-Roof Solar Panel Cooling
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Solution Overview
Problem
Conventional solar panels are bulky and difficult to install on roofs covered with tiles, and they become inefficient at high temperatures due to lack of ventilation.
Innovation Solution
A roof vent system that mimics the appearance of roof tiles, providing ventilation and support for solar panels by including a vent member and a solar panel support element, allowing airflow and easy installation while maintaining a watertight structure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If solar panels are installed onto a roof covered with roof cover elements such as tiles, then solar power generation is enabled, but installation becomes difficult and time-consuming
Solution Approach 1:
The patent combines the roof vent structure with the solar panel support function into a single integrated unit. The vent members that provide ventilation also serve as mounting structures for solar panels, eliminating the need for separate support frameworks and simplifying installation onto tiled roofs.
Solution Approach 2:
The vent members perform multiple functions: they provide roof ventilation, support solar panels, and integrate with existing roof cover elements. This multi-functionality reduces the number of separate components needed and simplifies the overall installation process.
2Reliability
If solar panels are installed on roofs without sufficient ventilation, then installation is simpler, but solar panel efficiency decreases due to increased temperatures
Solution Approach 1:
The vent members act as intermediaries that facilitate airflow between the attic space and the exterior environment. This airflow cooling mechanism actively removes heat from beneath the solar panels, maintaining lower operating temperatures and improving efficiency without complicating the installation structure.
3Strength
If conventional support structures are used for solar panels, then structural support is provided, but the installation becomes bulky and difficult to fit onto tiled roofs
Solution Approach 1:
The support structure is segmented into distributed vent members that are individually positioned across the roof surface. Each vent member provides localized support, eliminating the need for a single bulky support framework and allowing flexible integration with tiled roof configurations.
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
Enables efficient installation of solar panels on tiled roofs and improves their performance by providing ventilation, reducing temperature-related inefficiencies and ensuring a secure, watertight installation.
Implementation Method 1
The vent member includes an upper portion and a lower portion, the upper portion separated from the lower portion by a gap... permitting airflow between a region below the lower portion and the gap
Data Source
AI summary
A roof vent for supporting a solar panel is provided. The roof vent includes a vent member and a solar panel support element. The vent member is sized and shaped to mimic the appearance of a roof cover element. The vent member includes an upper portion and a lower portion, the upper portion separated from the lower portion by a gap. The solar panel support element is attached to the vent member.