Pool Intake Device With Deadweight Anchor
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Solution Overview
Problem
Existing pool filtration systems are inefficient in circulating and filtering water from the bottom of a swimming pool, often requiring complex configurations and failing to provide superior performance and ease of use.
Innovation Solution
A pool circulation system with a water intake device featuring an intake housing with apertures, an outer screen, and a deadweight anchor for secure placement at the pool bottom, connected to a hose and pump for efficient water circulation and filtration from the bottom up.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If existing pool filtration systems are used, then water circulation is provided, but the systems are inefficient in circulating water from the bottom of the pool and require complex configurations
Solution Approach 1:
The system divides the water circulation function into separate components: a bottom-intake device with multiple apertures for water entry, an outer screen for debris prevention, a deadweight anchor for positioning, and a hose attachment for pump connection. This segmentation allows each component to be optimized independently and simplifies installation compared to integrated systems.
Solution Approach 2:
The patent introduces an intermediary hose connection that links the bottom intake device to the pump system. This intermediary component enables flexible positioning and connection, simplifying the overall system configuration while maintaining efficient water circulation from the pool bottom.
2Productivity
If complex configurations are used to achieve bottom water intake, then water circulation may be improved, but ease of installation and use deteriorates
Solution Approach 1:
The patent merges multiple functions into a single integrated bottom intake device: the housing with apertures for water entry, the outer screen for debris filtration, the deadweight anchor for positioning, and the hose attachment fitting all combine in one unit. This merging eliminates the need for multiple separate components, greatly simplifying installation while maintaining efficient bottom water intake.
Solution Approach 2:
The deadweight anchor provides self-positioning capability, allowing the intake device to automatically settle at the bottom of the pool without requiring complex mounting structures or professional installation. The device serves itself by using its own weight to achieve proper positioning.
3Reliability
If existing systems are used, then filtration is provided, but they fail to provide superior performance and ease of use
Solution Approach 1:
The patent applies local quality by placing a fine outer screen specifically at the water entry apertures where debris is most likely to enter the system. This localized filtration approach provides superior performance at the critical intake point without requiring complex filtration systems throughout the entire water circulation path.
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
This system effectively draws and filters water from the bottom of the pool, providing superior performance, ease of installation, and cost-effectiveness while preventing debris entry and ensuring thorough cleaning.
Implementation Method 1
A deadweight anchor is attached to the water intake device for holding the water intake device on the bottom of the swimming pool
Implementation Method 2
A pump and a filter is operably installed to draw the water from the intake port, pass it through the filter, and return the water to a return port of the swimming pool
Data Source
AI summary
A pool circulation system has a water intake device that is attached to an intake port with an intake hose. The water intake device includes an intake housing that defines an inner chamber; a plurality of apertures; an outer screen that fits over the intake housing to cover the plurality of apertures; and a hose attachment fitting for attaching the intake hose. A deadweight anchor is attached to the water intake device for holding the water intake device on the bottom of the swimming pool.