Remote Brine Dispensing Control for Pre-Storm Transfer Automation

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Solution Overview

Problem

Current brine application methods for snow and ice management are inefficient due to the need for manual pretreatment, limited 24/7 access, and the ineffectiveness of brine when temperature drops below freezing or if rain precedes snow, leading to increased costs and equipment wear.

Innovation Solution

A mobile application and method for remotely controlling and automating a brine making and dispensing system, which includes connecting to a controller to initiate brine transfer from storage to external storage, allowing for wireless monitoring and control of brine density, salinity, and dispensing, enabling on-demand brine production and distribution without human intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If manual pretreatment with brine is performed before snowstorms, then snow and ice accumulation is reduced, but labor costs and equipment wear increase

Engineering Contradiction:
Improvesnow and ice prevention effectivenessVSAvoidoperational efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system performs preliminary action by automatically transferring brine to storage tanks before snow events occur, based on weather forecast data. This eliminates the need for manual pretreatment operations while maintaining the effectiveness of pre-snow brine application.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system enables self-service through automated brine production and transfer operations. The brine making system automatically monitors its own brine levels and initiates transfer operations without human intervention, reducing labor costs and equipment wear associated with manual operations.

Inventive Principle:
Principle #25Self-service

2Ease of operation

If brine is stored in on-site tanks, then 24/7 access to brine is ensured, but brine may freeze or be washed away if conditions are not monitored

Engineering Contradiction:
Improveaccessibility to brineVSAvoidbrine effectiveness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The system implements feedback mechanisms by continuously monitoring weather conditions, brine temperature, and storage levels. This data feeds back to the control system, which automatically adjusts brine transfer and application operations to maintain brine effectiveness while ensuring 24/7 availability.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system performs preliminary action by proactively transferring brine to storage tanks based on forecasted weather conditions before critical events occur. This ensures brine is available when needed while preventing freezing or washaway issues through advance preparation.

Inventive Principle:
Principle #10Preliminary action

3Productivity

If post-treatment with brine is performed after snow events, then pretreatment costs and equipment wear are eliminated, but additional passes are required

Engineering Contradiction:
Improveoperational efficiencyVSAvoidtime for snow removal
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary action by automatically transferring brine to storage tanks and application equipment before snow events occur, based on weather forecasts. This eliminates the need for post-treatment passes while maintaining effective snow and ice control, thereby reducing both time loss and operational costs.

Inventive Principle:
Principle #10Preliminary action

4Productivity

If automated brine transfer is implemented, then labor requirements are reduced, but system complexity increases

Engineering Contradiction:
Improveoperational efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system achieves multi-functionality by integrating weather data reception, brine production control, and automated transfer operations into a single unified platform. This reduces the need for separate manual operations and monitoring systems, ultimately simplifying overall system management despite the added automation capabilities.

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

Data Source

PatentUS20240061452A1Control and operation of brine making system
Publication Date: 2024.02.22 THE TORO COMPANY
  • US20240061452A1 patent drawing
  • US20240061452A1 patent drawing
  • US20240061452A1 patent drawing

AI summary

A method of operating a brine dispensing system of a brine making system includes connecting remotely to a controller of the brine making system with a control application. A brine transfer from brine storage of the brine making system to an external storage is initiated with the control application.