Hookah Radiant Heater Venting for Stable Tobacco Vaporization
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Solution Overview
Problem
Traditional hookahs rely on charcoal, introducing unwanted chemicals and carcinogens, and existing electric solutions fail due to overheating or temperature variations, leading to ineffective vaporization of tobacco.
Innovation Solution
A radiant heating system comprising resistance wire heating coils, supported by a mounting structure and connected to an electrical source, which provides controlled heat to vaporize tobacco without burning it, using alloys like nickel-chromium and copper-manganese for efficient heating.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If traditional charcoal is used to heat tobacco, then tobacco vaporization is achieved, but unwanted chemicals and carcinogens are introduced into the vapor
Solution Approach 1:
The invention extracts and removes the harmful charcoal combustion process from the system, replacing it with an electric heating element that heats the tobacco without direct contact with burning fuel. The electric coil is positioned to heat the tobacco leaf directly while avoiding contamination with combustion byproducts.
Solution Approach 2:
The mechanical/chemical process of charcoal combustion is replaced with an electrical heating system. The patent substitutes the traditional charcoal fire with an electric resistance heating element that provides controlled thermal energy without introducing combustion-related contaminants.
2Reliability
If existing electric heating solutions are used, then charcoal is eliminated, but the tobacco is overheated or temperature varies widely, reducing proper vaporization
Solution Approach 1:
The heating system is designed with localized heating zones where the electric coil is positioned in direct contact with or very close to the tobacco leaf at specific points. This ensures concentrated heat application to the tobacco while preventing excessive temperature rise in other areas, maintaining optimal vaporization conditions.
Solution Approach 2:
The system incorporates dynamic temperature control through the electrical power supply, allowing adjustment of heating intensity to maintain consistent optimal temperature for vaporization. The electric heating element can respond quickly to temperature changes and maintain stable operating conditions.
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 system effectively vaporizes tobacco without burning it, reducing the introduction of harmful chemicals and providing a clean, consistent heating experience, improving the user's experience by maintaining optimal temperature for vaporization.
Implementation Method 1
The heating element is formed of one or more heating coils of resistance wire
Implementation Method 2
designed to heat tobacco to vaporize without burning the tobacco
Implementation Method 3
heat tobacco to vaporize without burning the tobacco
Data Source
AI summary
A radiant heater adapted to fit on the head of a hookah. The heater uses one or more resistance ribbons to generate heat which is transferred to shisha in the hookah. The heater includes a chimney which surrounds the resistance ribbon and provides a chimney siphoning to remove heat when the heater is not in use and a heat transfer plate which includes one or more projections to vent excess heat. Air is drawn through the top of the chimney and is heated by the resistance ribbon. The heated air mixes with cool air drawn through a ventilation space below the chimney and the mixed air drawn through one or more vents in a heat plate. The heat transfer plate and hot air vaporize the shisha.