Malleable Container Induction Heating for Smokable Material
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing smoking alternatives, such as 'heat not burn' products, face challenges in efficiently heating smokable materials without combustion, leading to incomplete vaporization and inconsistent flavor profiles.
Innovation Solution
The use of a malleable container with heating material that is heatable by a varying magnetic field, allowing for efficient heating of smokable materials through induction or magnetic hysteresis heating, ensuring uniform temperature distribution and progressive vaporization without combustion.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If conventional heating methods are used to heat smokable material, then the heating process is simple, but the temperature distribution is non-uniform leading to incomplete vaporization
Solution Approach 1:
The patent replaces conventional thermal conduction heating with electromagnetic induction heating. The induction heating element generates an alternating magnetic field that induces eddy currents in the smokable material, converting electromagnetic energy directly into heat within the material itself. This substitution achieves uniform temperature distribution and complete vaporization without requiring complex thermal management systems.
Solution Approach 2:
The patent employs alternating current at specific frequencies to generate periodic magnetic fields for induction heating. The periodic nature of the electromagnetic field ensures continuous and uniform heating throughout the smokable material, preventing hot spots and incomplete vaporization that occur with static or irregular heating methods.
2Object-generated harmful factors
If combustion is used to vaporize smokable material, then vaporization is achieved, but harmful combustion byproducts are generated
Solution Approach 1:
The patent converts the harmful combustion process into a beneficial non-combustion vaporization process by using induction heating. Instead of allowing the smokable material to burn and produce harmful byproducts, the alternating magnetic field induces controlled heating that vaporizes the material cleanly, transforming a potentially harmful process into a safe one while maintaining consistent vaporization.
3Adaptability or versatility
If rigid containers are used for smokable material, then structural stability is maintained, but design flexibility and cost are reduced
Solution Approach 1:
The patent employs flexible containers made from materials such as aluminum foil, plastic film, or paper that can be easily formed into various shapes and sizes. These flexible containers maintain sufficient structural integrity to hold the smokable material while allowing for cost-effective manufacturing and design adaptation to different product requirements.
Solution Approach 2:
The patent may utilize composite container structures combining different materials (e.g., aluminum foil with plastic coating, or paper with waterproof layer) to achieve both flexibility and structural stability. The composite construction provides the necessary strength to contain the material while maintaining design flexibility and manufacturing simplicity.
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 solution enables efficient and uniform heating of smokable materials, resulting in consistent vaporization and improved flavor profiles, while maintaining design flexibility and reducing costs.
Implementation Method 1
heating material that is heatable by penetration with a varying magnetic field to heat the smokable material
Implementation Method 2
heating material that is heatable by penetration with a varying magnetic field to heat the smokable material
Data Source
AI summary
Disclosed is an article for use with apparatus for heating smokable material to volatilize at least one component of the smokable material, the article including: a malleable container defining a cavity; a mass of smokable material in the cavity; and heating material that is heatable by penetration with a varying magnetic field to heat the smokable material. Also disclosed is a system including: such an apparatus; and an article for use with the apparatus, the article including a container defining a cavity, and a mass of smokable material in the cavity; wherein the apparatus includes a heating zone for receiving at least a portion of the article, and a magnetic field generator for generating a varying magnetic field to be used in heating the smokable material when the portion of the article is in the heating zone. In the system, the container is malleable, or a portion of the container is porous for permitting volatilised material generated by heating the smokable material within the cavity to leave the cavity.