Altitude-Triggered Fire Suppressant Dispersal for Remote Wildfire Coverage
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Solution Overview
Problem
Existing fire suppression systems struggle to effectively suppress fires in remote or hard-to-reach natural environments like forests due to delayed response times and accessibility issues, leading to uncontrolled fire spread.
Innovation Solution
A fire-extinguishing agent dropping device that includes an altitude detection system to trigger the release of fire-extinguishing agents at a preset height, using pressure generation to separate compartments and spread the agents over a wide area, allowing for remote fire suppression without human intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If firefighters manually approach the fire location to suppress it, then fire suppression can be performed, but response time is delayed and accessibility is difficult in remote areas
Solution Approach 1:
The fire-extinguishing agent dropping device is designed to autonomously detect fire location through altitude detection, automatically trigger pressure generation, and release fire-extinguishing agents without requiring firefighter intervention at the scene. The system performs fire suppression tasks itself, eliminating the time delay associated with manual response while maintaining suppression effectiveness.
2Area of stationary object
If fire-extinguishing agents are dropped from a single location, then the device structure is simple, but the coverage area is limited
Solution Approach 1:
The device divides fire-extinguishing agents into multiple separate accommodation parts, each capable of being independently dispersed. When the pressure generation part activates, it propels these segmented containers outward in different directions, allowing the fire-extinguishing agents to cover a broader area around the fire location rather than concentrating them at a single drop point.
3Speed
If fire-extinguishing agents are stored in fixed compartments, then storage is efficient, but rapid dispersal is difficult
Solution Approach 1:
The device employs a pressure generation part that uses explosive or pneumatic pressure to rapidly propel the fire-extinguishing agent accommodation parts outward. This pneumatic/hydraulic mechanism enables extremely fast dispersal of the agents upon activation, overcoming the limitation of fixed storage compartments while maintaining efficient storage during the descent phase.
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 device enables efficient fire suppression by dropping fire-extinguishing agents over a wide area, reducing the need for firefighters to approach the fire, thereby preventing casualties and improving suppression performance.
Implementation Method 1
a pressure generation part provided in the front area of the accommodation chamber, and configured to generate an explosion pressure when the altitude detection part detects the reference height
Implementation Method 2
The altitude detection part may detect an atmospheric pressure according to the altitude when the body is falling freely
Data Source
AI summary
Disclosed herein is a fire-extinguishing agent dropping device for fire suppression. The fire-extinguishing agent dropping device includes: a body configured such that an accommodation chamber is formed therein; an altitude detection part provided in the body, and configured to detect a preset reference height; a pressure generation part provided in the front area of the accommodation chamber, and configured to generate an explosion pressure when the altitude detection part detects the reference height; and a plurality of fire-extinguishing agent accommodation parts provided in the rear area of the accommodation chamber, and configured to store a fire-extinguishing agent therein.