Multi-Outlet Pump Housing for Footprint and Stability Tradeoffs
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Solution Overview
Problem
Existing utility pumps with single discharge outlets face stability and footprint issues, with top discharge units being unstable and side discharge units requiring a larger footprint, limiting their versatility in various applications.
Innovation Solution
A multi-outlet pump design that allows for both top and side discharge capabilities through a unique housing, featuring interchangeable discharge outlets with sealing mechanisms and a filter system to reduce clogging, along with a cord wrap system for convenience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If a top discharge outlet is used, then the pump occupies a smaller footprint, but the pump becomes less stable and more prone to tipping over
Solution Approach 1:
The pump housing is segmented to include multiple discharge outlets (top discharge outlet and side discharge outlet) that can be independently used. This segmentation allows the pump to offer both compact footprint (top discharge mode) and enhanced stability (side discharge mode) depending on the operational requirements, resolving the contradiction between footprint size and stability.
2Stability of the object's composition
If a side discharge outlet is used, then the pump is more stable, but the pump requires a larger footprint
Solution Approach 1:
The pump housing is designed with multi-functionality by incorporating both top discharge and side discharge outlets. This universal design allows the pump to adapt to different operational scenarios: using the top discharge outlet for applications requiring compact footprint and the side discharge outlet for applications requiring enhanced stability, thus resolving the contradiction between stability and footprint requirements.
3Adaptability or versatility
If multiple discharge outlets are provided, then the pump becomes more versatile, but the device complexity increases
Solution Approach 1:
The pump housing is segmented to include multiple discharge outlets (top discharge outlet and side discharge outlet) that can be independently used. This segmentation allows the pump to offer both compact footprint (top discharge mode) and enhanced stability (side discharge mode) depending on the operational requirements, resolving the contradiction between footprint size and stability.
Solution Approach 2:
The pump housing is designed with multi-functionality by incorporating both top discharge and side discharge outlets. This universal design allows the pump to adapt to different operational scenarios: using the top discharge outlet for applications requiring compact footprint and the side discharge outlet for applications requiring enhanced stability, thus resolving the contradiction between stability and footprint requirements.
Data Source
AI summary
A fluid pumping apparatus having a motor, an impeller connected to a motor shaft of the motor for pumping fluid, a pump housing including an upper portion in which at least a portion of the motor is disposed and a base portion, the upper portion of the pump housing including a top portion and a substantially cylindrical wall extending longitudinally from the top portion to the base portion, the upper portion including a first protruding portion extending radially outward from the substantially cylindrical wall and extending longitudinally along the substantially cylindrical wall to form a first fluid passageway along a first portion of the motor and having a second protruding portion extending radially outward from the substantially cylindrical wall and extending longitudinally along the substantially cylindrical wall to form a second fluid passageway along a second portion of the motor.