Specific Fluid Pumps TRIZ Cases
- Centrifugal Slurry Pump Blending for Variable-Rate Flow
A clean-fluid pump augments slurry flow, keeping the centrifugal slurry pump within its preferred operating range.
- Tensioned Support Posts for Molten Metal Pump Breakage Resistance
A tension rod compresses ceramic or graphite cores in molten metal pump posts, reducing breakage and material use.
- Small-Footprint Molten Metal Pump With Low-Pressure Alignment
An indented pump base aligns the outlet with the transfer inlet, reducing pressure, assembly complexity, and footprint.
- Sludge Removal Pump With Hydraulic Suction for Radioactive Environments
A narrowing inlet, optional throat, and expanding outlet create hydraulic suction while avoiding mechanical degradation.
- No-Moving-Parts Jet Pump for Radioactive Sludge Removal
A narrowing-inlet jet pump uses fluid pressure to remove radioactive sludge vertically without mechanical parts that quickly degrade.
- Pump Suction Chamber Impact Body for Uninterrupted Fluid Flow
This pump uses an impact body, partition, and gas discharge part to remove gas while maintaining fluid circulation.
- Molten Metal Pump Engagement Using Four-Bar Force Moderation
A four-bar linkage moderates molten pump-to-mold forces around fragile ceramics.
- Magnetic Wear Layer Formation for Slurry Pump Wear Elements
A magnetic wear layer forms in situ on slurry pump wear elements, reducing abrasive wear, maintenance downtime, and replacement needs.
- Centrifugal Slurry Pump Impeller Shroud Lip for Vortex Wear
A convex lip on the impeller shroud guides slurry vortices, limiting flow separation and reducing casing and liner erosion.
- Cutting Blade Assembly with Radial Deflection for Jam Reduction
This case shows how a rotating cutting plate and hub deflect debris and cut varied materials while limiting jams and torque spikes.