Bifunctional Wick-Heater Assembly for Low-Temperature Vaporization
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Solution Overview
Problem
Existing vaporizer devices face challenges in efficiently heating and wicking vaporizable materials, leading to inefficiencies and environmental impact from complex manufacturing and packaging.
Innovation Solution
Incorporation of a bifunctional wick-heater assembly using a porous organic substrate, such as graphene-based materials, which acts as both a wick and heater, simplifying the design and reducing parts, thereby enhancing manufacturing efficiency and reducing waste.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If separate wick and heater components are used in vaporizer devices, then the device can perform wicking and heating functions, but the device complexity increases and manufacturing efficiency decreases
Solution Approach 1:
The patent combines separate wick and heater components into a single integrated bifunctional wick-heater assembly. The porous organic substrate serves dual purposes: it acts as a wick to transport vaporizable material via capillary action while simultaneously functioning as a heater when electrical current is applied. This merging eliminates the need for separate components, reducing device complexity and streamlining manufacturing processes.
Solution Approach 2:
The porous organic substrate is designed to perform multiple functions within a single component. It provides wicking through its porous structure for material transport, and serves as a heating element when electrical current passes through it. This multi-functionality reduces the number of parts needed in the vaporizer device, simplifying both the device structure and manufacturing operations.
2Loss of substance
If multiple separate components are used for wicking and heating, then each component can be optimized for its specific function, but the quantity of parts increases leading to more waste
Solution Approach 1:
The patent merges separate wick and heater components into one integrated assembly, directly reducing the total quantity of parts. This consolidation eliminates redundant components and associated packaging materials, thereby reducing waste generation during manufacturing and disposal.
Solution Approach 2:
The bifunctional wick-heater assembly performs both wicking and heating functions in a single component, reducing the overall part count. This multi-functional design minimizes material consumption and waste while maintaining the necessary functional complexity through intelligent material design rather than component proliferation.
3Use of energy by moving object
If traditional heating elements are used, then heating function is achieved, but operating temperature remains high reducing energy efficiency
Solution Approach 1:
The patent employs a porous organic substrate as the heating element. The porous structure provides high surface area to volume ratio, enabling efficient heat distribution and transfer. This allows the heating element to achieve effective vaporization at lower operating temperatures compared to traditional solid heating elements, thereby improving energy efficiency.
Solution Approach 2:
The use of porous organic materials with conductive properties creates a composite structure that combines wicking capability with heating function. This composite material approach enables lower operating temperatures by providing both capillary action for material transport and electrical conductivity for heating, enhancing overall energy efficiency.
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 porous organic substrate allows for efficient vaporization with reduced parts, lower operating temperatures, and decreased environmental impact, while increasing energy efficiency and battery life.
Implementation Method 1
Drawing of the vaporizable material into the vaporization chamber may be at least partially due to capillary action provided by the wick
Implementation Method 2
The porous organic substrate is further configured to receive an electrical current to vaporize the vaporizable material
Implementation Method 3
heating the vaporizable material in a vaporization chamber to cause the vaporizable material to be converted to the gas (or vapor) phase
Data Source
Figure 1A~1B
Figure 1C
Figure 2A~2B
AI summary
A vaporization device includes a cartridge having a reservoir that holds a vaporizable material, a heating element, and a wicking element that can draw the vaporizable material to the heating element to be vaporized. The vaporizer cartridge is configured for coupling to a vaporizer device body and containing a vaporizable material. Various embodiments of the vaporizer cartridge are described that include an organic bifunctional wick-heater assembly using porous organic-based material. Related systems, methods, and articles of manufacture are also described.