Inhalable Medium Apparatus with Discrete Material Elements

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Solution Overview

Problem

Existing alternatives to smoking articles, such as e-cigarettes, lack the ability to effectively incorporate tobacco or flavored materials in a way that allows for customizable inhalable media with controlled flavor and aroma profiles.

Innovation Solution

An apparatus comprising a liquid container, a heater, and a receiving portion for discrete material elements, where the volatilized liquid passes through the elements to produce an inhalable medium, allowing for customizable flavor and aroma by varying the arrangement, addition, or exchange of the elements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If e-cigarette devices use a liquid that is heated to vaporize and produce inhalable vapor, then the device can release compounds without burning tobacco, but the device lacks the ability to incorporate tobacco or flavored materials for customizable flavor and aroma profiles

Engineering Contradiction:
Improvecustomizable flavor and aroma profilesVSAvoiddevice structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The device is divided into separate functional components: a liquid container for holding the base liquid, a heater for vaporization, and a receiving portion for discrete material elements. This segmentation allows independent control and customization of flavor components without complicating the overall device structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The vaporized liquid acts as an intermediary carrier that passes through the discrete material elements, entraining their constituents to produce the final inhalable medium. This intermediary mechanism enables flavor transfer without direct contact between the heater and solid materials.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If the apparatus allows control over the flow of vapor through multiple discrete material elements, then customizable inhalable media can be produced, but the device complexity increases

Engineering Contradiction:
Improvecontrol over flow and compositionVSAvoidapparatus structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The apparatus enables dynamic control over vapor flow distribution to multiple discrete material elements, allowing users to adjust the composition and flavor profile of the inhalable medium in real-time without requiring complex mechanical adjustment mechanisms.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The receiving portion is designed to accommodate multiple discrete material elements simultaneously, each contributing different flavor or aromatic properties. This multi-functional design allows a single device to produce various inhalable media compositions without requiring multiple specialized components.

Inventive Principle:
Principle #6Universality (Multi-functionality)

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

Enables the creation of inhalable media with customizable flavor and aroma profiles by allowing the user to control the flow and composition of the vapor or aerosol through multiple discrete material elements, enhancing user experience.

Implementation Method 1

a heater for heating the liquid to a temperature sufficient to transform the liquid from the liquid phase to the vapor phase

Methodology Applied
Scientific EffectEvaporation: Evaporation

Implementation Method 2

the vapor thereby to transfer heat to, and transform from the solid phase to the vapor phase, one or more constituents of one or more of the plurality of discrete material elements

Methodology Applied
Scientific EffectEvaporation: Evaporation

Data Source

PatentUS20240091465A1Apparatus for generating an inhalable medium
Publication Date: 2024.03.21 BRITISH AMERICAN TOBACCO (INVESTMENTS) LTD
  • US20240091465A1 patent drawing
  • US20240091465A1 patent drawing
  • US20240091465A1 patent drawing

AI summary

Presented are apparatus and methods for generating an inhalable medium. An apparatus including a container holding a liquid, a heater for volatizing the liquid, and a plurality of discrete material elements is used. The liquid held in the container is volatized. At least one of a vapor and an aerosol formed by the volatized liquid is passed through one or more of the plurality of discrete material elements. One or more constituents of the one or more of the plurality of discrete material elements is thereby entrained in the at least one of a vapor and an aerosol to produce the inhalable medium.