Smart Shisha Capsule Heating Profiles for Product-Specific Vaporization
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Solution Overview
Problem
Existing electronic hookah devices heat capsules at a fixed temperature, which can lead to sub-optimal smoking experiences when the composition of the smoking product deviates from the standard, and allow refilling with inferior products, posing health risks and device damage.
Innovation Solution
A capsule with a machine-readable indicator providing a transient heating profile and a controller that adjusts temperature based on the product's specific requirements, ensuring optimal heating and preventing misuse.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a fixed predetermined temperature is used for heating the capsule, then the device structure is simple and easy to operate, but the smoking experience becomes sub-optimal when the product composition deviates from standard
Solution Approach 1:
The heating temperature is changed from a fixed predetermined value to a dynamic variable that adjusts based on the capsule's heating profile data. The controller reads product-specific parameters (such as melting point, boiling point, decomposition temperature) from the capsule and automatically adjusts the heating temperature and time to optimize vaporization for each product type.
Solution Approach 2:
The heating parameters (temperature, time, power) are changed based on the capsule's stored heating profile data. The system transitions from using a single fixed temperature parameter to multiple variable parameters that are dynamically adjusted according to the specific product composition and requirements.
2Reliability
If the capsule is configured to be substantially sealed to retain freshness, then product freshness is maintained, but the user cannot refill the capsule with different smoking products
Solution Approach 1:
The capsule is pre-configured with heating profile data and product information stored in a readable indicator before sealing. This preliminary encoding of product parameters allows the sealed capsule to provide both freshness preservation and product identification, enabling the system to adapt to different products without requiring opening or refilling.
3Reliability
If the capsule is sealed and discarded after use, then product freshness is ensured, but the user may inadvertently heat an empty capsule or forget to deactivate the device
Solution Approach 1:
The controller reads the capsule's heating profile data and uses it to control the heating process automatically. The system provides feedback-based control where the heating parameters are adjusted according to the product's specific requirements, and the device can be automatically deactivated when the heating profile is complete, preventing overheating of empty capsules or forgotten operation.
Solution Approach 2:
The capsule provides its own heating instructions through the stored heating profile data, enabling the device to automatically configure and execute the appropriate heating parameters without user intervention. This self-service approach ensures the capsule is heated correctly and the device is deactivated appropriately, preventing harmful effects from misuse.
4Ease of manufacture
If a standard heating temperature is used for all products, then the device is simple to manufacture and operate, but harmful compounds may be produced due to incorrect or overheating of non-standard products
Solution Approach 1:
The heating temperature parameter is changed from a fixed standard value to a variable parameter that is determined by the capsule's stored heating profile. The system reads product-specific parameters (melting point, boiling point, decomposition temperature) and adjusts the heating temperature accordingly to prevent overheating and formation of harmful compounds.
Solution Approach 2:
The optimal heating parameters are predetermined and stored in the capsule's readable indicator during manufacturing. This preliminary configuration of heating profile data ensures that when the capsule is used, the device automatically applies the correct temperature parameters to avoid harmful overheating, eliminating the need for complex real-time analysis during operation.
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 solution ensures optimal vaporization of diverse smoking products, prevents overheating, and reduces health and safety risks by adjusting heating profiles dynamically and authenticating capsule integrity.
Implementation Method 1
heat a capsule containing a smoking product, for example, mu'assel or shisha. The capsule is received within a heating chamber in the device in order to vaporise and/or combust the smoking product
Implementation Method 2
heat a capsule containing a smoking product, for example, mu'assel or shisha. The capsule is received within a heating chamber in the device in order to vaporise and/or combust the smoking product
Data Source
AI summary
There is disclosed a capsule for use with an electronically heated/controlled shisha pipe, the capsule having a cavity containing a consumable product such as a vapourisable or combustible smoking product. A machine readable or interrogable indicator is provided on the capsule, the indicator provides data instructions for a transient heating profile of the consumable product, including a plurality of heating temperature values or power values and associated timings for said values. There is also disclosed an electronically heated water pipe having a heating chamber configured to receive the capsule and at least one sensor configured to electronically read or interrogate an indicator provided on the capsule to extract data instructions relating to a heating profile of the consumable product. The indicator may have a security code or token and the water pipe may prevent use of the capsule until the security code has ben validated.