Aerosol Heating Chamber for Different Consumable Sizes
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Solution Overview
Problem
Existing aerosol-generating devices struggle to accommodate consumables of varying dimensions efficiently, leading to inconsistent heating and user inconvenience.
Innovation Solution
A non-combustible aerosol provision device with a heating chamber designed to accommodate consumables of different dimensions, utilizing adjustable heating tubes and independent heating zones to ensure effective heat transfer and user flexibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed heating chamber is used, then the device structure is simple, but it cannot accommodate consumables of varying dimensions
Solution Approach 1:
The heating chamber is segmented into multiple heating zones (first heating zone, second heating zone, third heating zone) with independent heating elements. This segmentation allows each zone to be independently controlled and adjusted to accommodate consumables of different dimensions, resolving the contradiction between adaptability and structural simplicity.
Solution Approach 2:
The heating chamber incorporates adjustable components including a movable platform and adjustable heating elements that can be repositioned dynamically. This dynamic adjustability enables the heating chamber to adapt to various consumable sizes without requiring complete redesign, balancing versatility with manageable complexity.
2Reliability
If conventional heating is used, then the heating mechanism is simple, but heat transfer consistency varies with consumable size
Solution Approach 1:
Different heating zones are provided with different heating elements and control parameters tailored to their specific functions. The first heating zone uses a heating element for general heating, while the second and third zones use adjustable heating elements for targeted heat application. This local differentiation ensures consistent heat transfer across consumables of varying sizes.
Solution Approach 2:
The heating system allows adjustment of heating parameters including temperature, heating time, and power distribution across different zones. These parameter changes enable optimization of heat transfer consistency for different consumable dimensions, achieving reliable heating performance.
3Adaptability or versatility
If a single heating zone is used, then the device structure is simple, but it cannot effectively heat consumables of different sizes
Solution Approach 1:
The heating system is divided into three distinct heating zones, each with specific functions: the first heating zone for general heating, the second heating zone for localized heating, and the third heating zone for additional thermal control. This segmentation enables effective heating of consumables with varying dimensions and thermal requirements.
Solution Approach 2:
The multiple heating zones collectively provide universal heating capability that can accommodate different consumable sizes and types. Each zone contributes to the overall multi-functional heating system, allowing the device to handle diverse heating scenarios without requiring separate devices.
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 device efficiently heats consumables of varying sizes, ensuring consistent aerosol generation and user convenience by accommodating different consumable dimensions without reconfiguration.
Implementation Method 1
a heating chamber (102) configured to receive a consumable (120a, 120b) comprising aerosol-generating material from which the device is configured to generate aerosol
Data Source
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AI summary
A non-combustible aerosol provision device (100) for generating an aerosol from an aerosol-generating material is disclosed. The non-combustible aerosol provision device (100) comprises a chamber (102) for receiving a consumable comprising aerosol-generating material to enable the non-combustible aerosol provision device (100) to generate an aerosol from the aerosol-generating material, wherein the chamber (102) is configured to accommodate, one at a time, a first consumable comprising aerosol-generating material at a first axial position in the chamber (102) and a second consumable comprising aerosol-generating material having different dimensions to those of the first consumable at a second axial position in the chamber (102).