Vapor Delivery System with Interchangeable Guide Structure
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Solution Overview
Problem
Current vapor-generating products for humidification and inhalation serve separate purposes, requiring consumers to purchase and maintain multiple devices, which is inconvenient and costly, while also posing safety concerns due to exposed heated surfaces that can lead to calcium buildup and reduced device lifespan.
Innovation Solution
A vapor delivery system that can switch between modes for either environmental humidification or personal inhalation, featuring a base unit and a vapor control system with interchangeable subassemblies to direct vapor either into the surrounding space or a mask housing for inhalation, incorporating a vapor guide structure and safety features to prevent direct contact with heated surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single device is designed to provide both humidification and inhalation functions, then product versatility and user convenience are improved, but device complexity increases
Solution Approach 1:
The patent implements a single vaporizer device that can perform both environmental humidification and personal inhalation functions by incorporating interchangeable attachments (diffuser for humidification, mask for inhalation), allowing one device to serve multiple purposes and eliminating the need for separate devices
Solution Approach 2:
The device is divided into modular components including a base vaporizer unit and interchangeable attachments (diffuser and mask), where each component serves a specific function and can be easily swapped, reducing overall system complexity while maintaining versatility
2Productivity
If heated surfaces are directly exposed for efficient vapor generation, then vapor generation efficiency is improved, but safety hazards and calcium buildup increase
Solution Approach 1:
The patent introduces a water reservoir as an intermediary layer between the heating element and the external environment, where water covers the heated surface to generate vapor safely, preventing direct contact with hot surfaces and reducing calcium buildup while maintaining efficient vapor generation
Solution Approach 2:
The design allows for easy replacement of the water reservoir and attachments, treating these as consumable components that can be discarded or replaced when degraded, reducing maintenance costs and safety risks associated with长期使用 of exposed heated surfaces
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 provides a cost-effective, user-friendly solution for both humidification and inhalation needs, enhancing user experience while minimizing safety risks and maintenance through controlled vapor distribution and reduced exposure to heated surfaces.
Implementation Method 1
a base unit configured to generate a supply of vapor
Implementation Method 2
a base unit configured to generate a supply of vapor
Data Source
AI summary
A vapor delivery system having: a) a base unit configured to generate a supply of vapor; and b) a vapor control system configured to allow a user to selectively: a) cause vapor generated by the base unit to be discharged primarily to a surrounding space within which the base unit resides to thereby increase vapor density in the surrounding space; and b) cause vapor generated by the base unit to be discharged primarily to a vapor guide structure configured to: i) be placed operatively with respect to a user's face; and ii) guide discharging vapor generated by the base unit into at least one of the user's nose and mouth with the vapor guide structure placed operatively with respect to the user's face.