Dual-Heated Atomization Cup for Higher Hookah Vapor Output
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Solution Overview
Problem
Conventional hookahs only heat the top of the accommodation cup containing the atomizing substance, resulting in minimal vapor production or no vapor at all, due to insufficient heating of the bottom of the cup.
Innovation Solution
The atomization device employs two heating elements, one on each side of the accommodation cup, with the first element preheating and insulating the cup and the second element heating external air to generate hot air, enhancing vapor production and uniform heating.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If only a single heating element is used to heat the top of the accommodation cup, then the device structure is simple, but the vapor production is insufficient and heating is non-uniform
Solution Approach 1:
The heating assembly is segmented into two distinct heating elements: a first heating element positioned at the top of the accommodation cup and a second heating element positioned at the bottom. This segmentation allows independent heating zones that work synergistically to produce sufficient vapor while maintaining structural simplicity through modular design.
Solution Approach 2:
Different regions of the accommodation cup are assigned different heating qualities: the top region receives heating from the first heating element for vaporization, while the bottom region receives heating from the second heating element for uniform temperature distribution. This local quality differentiation ensures both sufficient vapor production and uniform heating without requiring complex integrated heating systems.
2Quantity of substance
If the bottom of the accommodation cup is not heated, then the heating assembly is simple, but no vapor or only small amount of vapor is produced
Solution Approach 1:
The second heating element at the bottom of the accommodation cup performs preliminary heating action on the atomizing substance before it reaches the top heating zone. This preliminary action ensures the substance is pre-heated and ready for efficient vaporization, thereby increasing vapor production without requiring the top heating element to work excessively hard, thus balancing performance with moderate structural complexity.
3Quantity of substance
If heating temperature is increased to improve vapor production, then vapor amount increases, but the atomizing substance may burn and flavor deteriorates
Solution Approach 1:
The heating process is segmented into two stages with two separate heating elements operating at different temperatures: the second heating element at the bottom provides gentle pre-heating at lower temperature to avoid burning, while the first heating element at the top provides focused heating at higher temperature for efficient vaporization. This segmentation allows achieving sufficient vapor output without burning the atomizing substance, preserving flavor quality.
4Duration of action of moving object
If cold air is not replenished, then the heating efficiency is high, but the vapor duration is short and flavor is less refreshing
Solution Approach 1:
Cold air replenishment is implemented as a periodic action that occurs in cycles: during active vaping, cold air is drawn in to sustain vapor production and cooling; between puffs, the system allows heating to dominate. This periodic cold air intake extends vapor duration and maintains refreshing flavor without continuously compromising heating efficiency, as the system alternates between heating-dominant and cooling-dominant phases.
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 dual heating element design significantly improves vapor output, ensures uniform heating, maintains flavor integrity, and extends aerosol duration, while preventing leakage and enhancing airflow efficiency.
Implementation Method 1
a first heating element and a second heating element, the first heating element being disposed on a first side of the accommodation cup for preheating and insulation of the accommodation cup
Implementation Method 2
the second heating element being disposed on a second side of the accommodation cup for heating external air entering the accommodation cup
Implementation Method 3
a heating assembly configured to heat the atomizing substance to form an aerosol, the heating assembly comprising at least a first heating element and a second heating element
Data Source
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AI summary
An atomization device (105) includes a heating atomization assembly (120). The heating atomization assembly (120) includes: a shell (130) including a first accommodation space (140); an accommodation cup (150) disposed in the first accommodation space (140) for accommodating an atomizing substance; and a heating assembly (160) configured to heat the atomizing substance to form an aerosol. The heating assembly (160) includes at least a first heating element (170) and a second heating element (180). The first heating element (170) is disposed on a first side of the accommodation cup (150) for preheating and insulation of the accommodation cup (150), and the second heating element (180) is disposed on a second side of the accommodation cup (150) for heating external air entering the accommodation cup (150).