Halogen Generator Electrolytic Cell Segmentation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Automated chlorinators for above ground pools are expensive and fragile, making them unaffordable and difficult to maintain, leading to a lack of effective halogen generation and water safety in these pools.
Innovation Solution
A halogen generating device with a housing, intake, and outlet, featuring a slideable shunt and multiple electrolytic cells, allowing for easy installation and maintenance, with electrodes made from semi-conductor materials like titanium and coated with corrosion-resistant materials, to produce halogen ions without significantly increasing the pool's cost.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If automated chlorinators are installed in above ground pools, then water safety and halogen generation are improved, but the cost of the pool increases dramatically
Solution Approach 1:
The device is divided into separate modular components: a housing unit, an electrolytic cell assembly, and a shunt mechanism. This segmentation allows for easier manufacturing, installation, and maintenance while reducing overall system cost complexity.
Solution Approach 2:
The electrolytic cell is designed as a replaceable, cost-effective component that can be easily swapped out when worn or depleted, rather than being part of an expensive integrated system that requires costly repairs.
2Reliability
If automated chlorinators are installed in above ground pools, then halogen generation is improved, but the device becomes fragile and difficult to maintain
Solution Approach 1:
The electrolytic cell is a separate, self-contained module that can be removed and replaced without disassembling the entire housing or electrical system, dramatically simplifying maintenance and repair operations.
Solution Approach 2:
The shunt mechanism provides dynamic control over water flow to the electrolytic cell, allowing the system to be easily activated, deactivated, or isolated for maintenance without permanent installation modifications.
3Duration of action of stationary object
If electrodes are made from semi-conductor materials like titanium with corrosion-resistant coatings, then durability is improved, but manufacturing complexity increases
Solution Approach 1:
The electrode combines titanium substrate with corrosion-resistant semiconductor coatings, creating a composite structure that leverages the strength and durability of titanium while adding the chemical resistance and functional properties of the coating material.
Solution Approach 2:
The electrode manufacturing process involves changing the physical and chemical parameters of the titanium surface through coating applications, transforming it from a simple metal to a multi-layered composite with enhanced durability and corrosion resistance.
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 provides an affordable and durable solution for maintaining safe halogen levels in above ground pool water, allowing for easy installation and maintenance without increasing the overall pool cost, ensuring safe and healthy swimming conditions.
Implementation Method 1
At the heart of the modern automated chlorinator is an electrolytic cell. A typical such cell includes two electrodes, an anode and a cathode in a salt solution as described above with respect to the '753 patent. Once electrical power is applied to the electrodes, a chemical reaction begins. In a salt (NaCl) solution, the Cl is stripped out and floats freely in the water, safely cleaning the pool water.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
Disclosed herein is an improved electrolytic cell (60). The cell (60) includes at least one pair of electrodes, an anode and a cathode. In general the anode includes at least one dimension, which is substantially greater than the cathode.