Portable Emergency Pump Station Without Fuel Handling
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Solution Overview
Problem
Current solutions for fire suppression and flood mitigation, such as personal portable diesel and gas fueled pumps, are limited by fuel constraints and complexity, and existing electric systems are not portable or scalable for individual use during emergencies like wildfires and floods.
Innovation Solution
A portable, battery-powered, variable-pressure electric liquid pump system integrated with a wheeled cart, capable of remote activation and monitoring, providing firefighting, flood mitigation, and backup power, with wireless communication for alert triggering and system management.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If personal portable diesel and gas fueled fire pumps are used, then fire suppression capability is provided, but fuel constraints and system complexity limit usability and maintenance during fire situations
Solution Approach 1:
The patent replaces internal combustion engines (diesel/gas) with an electric motor powered by a battery pack, eliminating the need for fuel storage and combustion systems. This substitution reduces mechanical complexity while maintaining fire suppression capability through electrically driven water pumping.
Solution Approach 2:
The patent extracts and removes the fuel tank and combustion engine components from the system, keeping only the essential electric motor and battery powertrain. This extraction eliminates fuel constraints and associated maintenance issues while preserving the core water pumping function.
2Adaptability or versatility
If electrically powered systems are used for fire suppression, then fuel constraints are eliminated, but portability and scalability for individual use are limited
Solution Approach 1:
The patent divides the system into modular components: a battery pack, electric motor, water tank, and control systems that can be independently configured. This segmentation allows the system to be scaled and adapted for different portability requirements while maintaining electric power independence from fuel constraints.
Solution Approach 2:
The patent implements a dynamic power system where the battery pack capacity and motor size can be adjusted based on specific application needs. This allows the system to optimize between portability and fire suppression capability, enabling individual use scenarios while eliminating fuel constraints.
3Ease of operation
If gas and diesel fueled fire pumps are used, then portability is achieved, but the need to store and access flammable liquids near fire events creates safety hazards
Solution Approach 1:
The patent converts the harmful aspect of fuel storage by completely eliminating flammable liquids from the system. The electric powertrain transforms the energy source from dangerous chemical fuel into safe electrical energy stored in batteries, maintaining portability while removing the fire hazard of storing flammable liquids near emergency sites.
4Power
If internal combustion engines are used in fire pumps, then power availability is ensured, but starting and regulating the engine during time-critical events becomes complex
Solution Approach 1:
The patent replaces the complex internal combustion engine starting and regulation systems with a simplified electric motor controlled by electronic circuitry. The battery-powered electric motor provides immediate power availability without the need for fuel mixing, spark generation, or mechanical regulation, dramatically reducing operational complexity during time-critical fire events.
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 effective and portable firefighting and flood mitigation capabilities, along with backup power, in emergency situations, improving user safety and response efficiency by addressing fuel limitations and system complexity.
Implementation Method 1
one or more rechargeable batteries powering the variable-pressure liquid pump
Implementation Method 2
The cart will feature an electric motor to power the platform's rear wheels
Data Source
AI summary
A method of using an emergency station comprising one or more emergency addressing operative elements; at least one hardware processor; and one or more software modules, wherein the at least one hardware processor, executing the one or more software modules, is configured to receive incoming signals representative of an emergency; determine if the received incoming signals meet predetermined criteria indicative of an emergency; causing actuation of the one or more emergency addressing operative elements upon determination that the received incoming signals meet the predetermined criteria, the method comprising receiving incoming signals representative of an emergency; determining if the received incoming signals meet predetermined criteria indicative of an emergency; causing actuation of the one or more emergency addressing operative elements upon determination that the received incoming signals meet the predetermined criteria.