Volcanic Rock Diffuser for Efficient Oil Distribution
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Solution Overview
Problem
Conventional essential oil diffusers inefficiently distribute and diffuse oils due to large droplet sizes, leading to waste and poor distribution, and often use artificial filters that are not preferred by health-conscious users.
Innovation Solution
A diffuser system utilizing a filter assembly with a porous volcanic rock layer between fluid-penetrable materials, allowing for simultaneous filtration and diffusion of aromatic fluids, while using a natural and absorbent material that prolongs evaporation and reduces waste, and incorporating a negative ion generator for air purification.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional atomizers or diffusers are used to atomize essential oils, then the oils can be broken into droplets for diffusion, but the droplet sizes are large leading to inefficient distribution and waste
Solution Approach 1:
The patent uses porous volcanic rock material as the diffusion medium. The porous structure provides numerous small channels and surfaces that break up oil into fine droplets as air passes through, achieving efficient diffusion without large droplet formation. This naturally solves the problem of inefficient distribution and waste associated with conventional atomizers.
2Reliability
If artificial filters are used in diffusers, then filtration function is achieved, but health-conscious users prefer natural materials
Solution Approach 1:
The volcanic rock material serves dual functions: it acts as a natural filter due to its porous structure that traps particles and contaminants, while simultaneously serving as the diffusion medium. This eliminates the need for separate artificial filters, providing both filtration and diffusion functions with a single natural material that appeals to health-conscious users.
3Speed
If essential oils are evaporated or atomized quickly, then diffusion into environment is facilitated, but the oils are wasted due to large droplet sizes
Solution Approach 1:
The porous volcanic rock provides extensive internal surface area and capillary channels that facilitate rapid evaporation and diffusion of oils. The capillary action draws oil through the porous structure, creating fine droplets that evaporate quickly and diffuse efficiently into the environment, eliminating waste associated with large droplet formation.
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 diffuses aromatic fluids with improved distribution and reduced waste, using natural materials that align with user preferences, while enhancing air quality through negative ion emission.
Implementation Method 1
a porous volcanic rock layer adjacent to the first filter layer
Implementation Method 2
an absorbent material supply positioned between the first and second retainer layers
Implementation Method 3
evaporation of the fluid from the lava rock material can move the fluid into the fluid flow path
Implementation Method 4
a filter assembly positioned in the housing shell... a porous volcanic rock layer adjacent to the first filter layer
Data Source
AI summary
A fluid diffuser system includes volcanic rock material positioned in a receptacle or within a gas-permeable filter. Airflow can be driven through the diffuser system, such as through the filter, to add droplets or vapors of fluids (e.g., aromatic fluids such as essential oils) to the airflow and then into the surrounding atmosphere of the system. The rock material can be highly porous to retain fluids in a natural, environmentally-friendly, and sustainable manner. Some systems are wearable and can use movement of the system to drive air past the rock material, and some systems can employ an air mover (e.g., fan) to drive airflow.