Wickless Atomizer Valve Control for Flooding and Burnt Flavor
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Solution Overview
Problem
Existing vaporizing devices face issues such as poor user experience due to flooding, cooked or burnt flavor, flavor crossover, and short battery life, largely attributed to the use of wicks and material buildup on heating components.
Innovation Solution
The development of wickless vaporizing devices equipped with a breath-modulated liquid flow control system, which includes a valve that modulates fluid flow based on user inhalation, improving vaporization quality and efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a wick is used to transport liquid in existing vaporizing devices, then liquid flow is achieved, but flooding, cooked or burnt flavor, and flavor crossover occur due to poor flow control
Solution Approach 1:
The patent removes the wick component entirely from the vaporizing device, replacing it with a wickless liquid delivery system. This extraction of the problematic wick element eliminates the source of flooding and flavor degradation while maintaining liquid transport functionality through alternative means such as capillary channels or pressure-regulated flow systems.
Solution Approach 2:
The patent replaces the mechanical wick-based liquid transport system with an improved flow control mechanism that may involve pressure regulation, capillary action in controlled channels, or electronically controlled valves. This substitution provides precise modulation of liquid flow to the heating element, preventing both flooding and dry heating conditions that cause burnt flavor.
2Duration of action of stationary object
If material buildup occurs on heating components, then device operation continues, but flavor quality deteriorates and battery life shortens
Solution Approach 1:
The patent eliminates the wick component that serves as a primary source of material buildup on heating elements. By removing this organic material source, the accumulation of carbonized residue is significantly reduced, thereby extending battery life and maintaining flavor quality over extended use periods.
Solution Approach 2:
The patent replaces the wick-based liquid delivery system with a wickless design that minimizes organic material contact with the heating element. This substitution reduces the formation of carbonized buildup, thereby extending battery life and maintaining consistent vaporization performance over time.
3Ease of operation
If a valve system is added to modulate liquid flow, then flow control improves, but device complexity increases
Solution Approach 1:
The patent employs self-regulating flow control mechanisms that automatically modulate liquid delivery based on user activation or sensor input without requiring complex external valve systems. The system self-adjusts liquid flow rates to match demand, providing intelligent flow control while minimizing additional mechanical complexity through integrated sensors and automated regulation.
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 enhances vaporization quality, improves flow control, and extends battery life by eliminating wick-related issues, providing a more efficient and user-friendly vaporizing experience.
Implementation Method 1
an atomizer within the elongate body configured to form a vapor from the vaporizable fluid, the atomizer comprising: a heating element
Implementation Method 2
a flow modulator configured to modulate flow of the fluid through the inner elongate tube from the reservoir to the heating element
Data Source
AI summary
Deformable valves and atomizer designs for a vaporizer (e.g., electronic cigarette). The vaporizer may be used for vaporization of liquid and/or organic material. The vaporizer may enable enhanced flow control of fluid and may generate high quality and quantity of vapor efficiently. In some instances, flow path of the vaporizer may allow bulk fluid flow, e.g., in contrast to capillary flow, to deliver fluid to a vicinity of the vaporizer. In some instances, the vaporizer may utilize improved atomizer designs for vaporizing devices, where said designs can be configured optionally, with various embodiments of a breath-modulating deformable valve.