Solar optical collector systems, methods of manufacture, and methods of use
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Solution Overview
Problem
Conventional solar technologies face inefficiencies due to high temperatures, reliance on rare and expensive materials, bulkiness, and the need for bulky mirrors and power-intensive tracking systems, limiting their adaptability and installation options.
Innovation Solution
A solar optical collection system utilizing a concentrator apparatus with an arrangement of concentrating lenses that can collect solar radiation omnidirectionally, independent of the sun's position, using lightweight optical lenses and materials like structural glass, phosphors, and quantum dots to enhance energy capture and reduce maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional solar technologies use mirrors and tracking systems to capture solar radiation, then energy collection efficiency is improved, but device complexity and power consumption increase
Solution Approach 1:
The patent replaces mechanical tracking systems with optically active materials that automatically change their optical properties in response to sunlight direction. The material's molecular structure reconfigures to redirect light to the absorber regardless of sun position, eliminating motors, sensors, and control systems while maintaining high energy collection efficiency throughout the day.
Solution Approach 2:
The patent utilizes materials whose refractive index and light-absorption characteristics dynamically change based on incident light angle and intensity. This parametric response allows the system to adapt to the sun's movement across the sky without mechanical adjustment, capturing solar energy efficiently at different times and positions.
2Productivity
If conventional solar technologies use mirrors to concentrate solar radiation, then energy concentration is improved, but maintenance requirements and reliability worsen due to degradation and contaminant build-up
Solution Approach 1:
The patent replaces fragile mirrors with robust optically active materials that concentrate light through intrinsic optical properties rather than reflective surfaces. These materials are resistant to degradation, do not require precise alignment, and maintain their light-concentrating capability without cleaning or replacement, significantly improving reliability and reducing maintenance.
Solution Approach 2:
The patent employs composite materials combining light-absorbing polymers with optically active components to create a durable, maintenance-free light concentration system. The composite structure integrates the light-concentrating function directly into the material matrix, eliminating separate mirror components that would require maintenance.
3Power
If conventional solar technologies use heavy metal catalysts for photovoltaics, then electrical energy generation is achieved, but cost and environmental damage increase due to rarity and toxicity
Solution Approach 1:
The patent replaces expensive, rare, and toxic heavy metal catalysts with abundant, inexpensive organic materials. While the organic materials may have shorter operational lifetimes than metals, their low cost and environmental benignity make them economically and ecologically superior, especially when combined with the system's maintenance-free optical concentration capability.
Solution Approach 2:
The patent changes the material composition from inorganic heavy metals to organic compounds, fundamentally altering the chemical parameters of the system. This substitution maintains energy generation functionality while dramatically reducing material cost, availability constraints, and environmental toxicity.
4Productivity
If conventional solar technologies are designed for fixed installation to maximize sun tracking, then energy capture efficiency is improved, but adaptability and installation flexibility worsen
Solution Approach 1:
The patent creates a universal solar collection system that maintains high energy capture efficiency regardless of installation orientation or location. The optically active materials automatically adapt to any sun position, allowing the system to be installed on buildings, vehicles, or portable structures without requiring precise alignment or tracking mechanisms, thus achieving both efficiency and versatility.
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 system achieves efficient solar radiation concentration and thermal energy storage without moving parts, reducing bulk and power consumption, enabling wider installation options and improved energy generation.
Implementation Method 1
The light concentrating lens can be configured to direct light passing from the light-receiving surface to the light-exiting surface to a plurality of discrete focal points
Implementation Method 2
A solar optical collection system utilizing a concentrator apparatus with an arrangement of concentrating lenses that can collect solar radiation omnidirectionally
Implementation Method 3
using lightweight optical lenses and materials like structural glass, phosphors, and quantum dots to enhance energy capture
Data Source
AI summary
An energy collection system including a light concentrating apparatus is disclosed. The light concentrating apparatus can include a light receiver and a light concentrator. The light concentrator can include a first concentrating lens with a first focal point on the light receiver and a second concentrating lens with a second focal point on the light receiver spaced apart from the first focal point. The second concentrating lens can be adjacent to the first concentrating lens in a direction parallel to a longitudinal axis of the light receiver.