Biotic Material Insulation for Temperature-Sensitive Shipping
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Solution Overview
Problem
Traditional insulation materials for temperature-sensitive products, such as Expanded Polystyrene (EPS), are resource-intensive, non-recyclable, and contribute significantly to waste and carbon emissions.
Innovation Solution
A biotic material structure (BMS) formed by pieces of biotic material positioned to create voids filled with gas, providing effective thermal insulation while being environmentally friendly and biodegradable.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If traditional insulation materials like Expanded Polystyrene (EPS) are used, then thermal insulation performance is achieved, but environmental harm and waste accumulation increase
Solution Approach 1:
The patent utilizes porous biotic materials such as wood fibers, plant-based foams, and cellular structures that trap air pockets to provide thermal insulation. The porous structure creates numerous small voids that impede heat transfer through conduction and convection, achieving insulation performance comparable to traditional materials while being biodegradable and environmentally friendly.
Solution Approach 2:
The patent employs composite structures combining biotic materials with natural waxes, resins, or other organic compounds to enhance insulation properties. These composite materials maintain thermal protection capabilities while eliminating the environmental persistence and toxicity associated with synthetic polymers like EPS.
2Temperature
If synthetic insulation materials are used, then insulation effectiveness is maintained, but resource consumption and carbon footprint increase
Solution Approach 1:
The patent utilizes biotic materials that possess inherent insulation properties requiring minimal processing. Natural materials like wood fibers, cork, and plant-based foams contain built-in cellular structures that provide thermal resistance without requiring energy-intensive manufacturing processes, thereby reducing resource consumption and carbon emissions.
Solution Approach 2:
The patent modifies physical parameters of biotic materials through controlled processing such as drying, compressing, or treating with natural substances to optimize insulation performance. These parameter changes achieve effective thermal protection while maintaining lower energy consumption compared to synthetic material production.
3Temperature
If traditional insulation materials are used, then thermal protection is provided, but recyclability and biodegradability are poor
Solution Approach 1:
The patent employs biodegradable biotic materials that are designed to decompose naturally after use, replacing persistent synthetic materials. These materials provide adequate thermal protection during their service life and then break down into harmless organic matter, eliminating landfill accumulation and enabling natural recycling through decomposition.
4Temperature
If biotic material structure with voids is used, then thermal insulation is improved, but structural complexity increases
Solution Approach 1:
The patent utilizes naturally porous biotic materials that inherently contain voids and air pockets within their structure. These porous structures provide effective thermal insulation by disrupting heat flow paths while maintaining relatively simple overall forms that are easy to manufacture and implement.
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 biotic material insulation medium effectively maintains temperature-sensitive products within desired temperature ranges during shipping and storage, while offering a sustainable alternative that minimizes environmental impact.
Implementation Method 1
A biotic material insulation medium (BMIM) that is formed by the biotic material structure and a gas or gas mixture (such as air) filling the plurality of voids between the individual PBM
Data Source
AI summary
Embodiments of the subject invention relate to a method and apparatus for shipping products so as to control the temperatures the products are exposed to. Embodiments can increase the amount of time the product and/or portions of the product experience a desired temperature range and/or reduce the amount of time the product and/or portions of the product experience temperatures outside of the desired temperature range and/or experience an undesirable temperature range. Embodiments can incorporate biotic materials, such as wood fibers or moss, positioned around and/or near the product positioned inside a packaging container or around a pallet load, such that the biotic materials restrict heat flow from one or more locations on the exterior of the package to one or more other locations in the interior of the package.