Specific Fluid Pumps TRIZ Cases
- Rotary Blood Pump Magnetic Hydrodynamic Suspension
Magnetic and hydrodynamic suspension stabilizes the impeller in a rotary blood pump, eliminating mechanical seals that cause thrombosis.
- Nuclear Main Pump Shaft Seal Water Injection System
A nuclear main pump shaft seal water injection system uses a bypass pipeline and pressure sensor for real-time monitoring.
- Grinder Pump Basin Bracket Mounting and Cutter Design
Bracket-mounted grinder pumps with shaped cutter plates direct flow away from components, reducing vibration and clogging.
- Turbo Pump Partition Wall Isolates Bearing From Slinger Heat
A partition wall isolates the bearing from slinger heat, preventing propellant vaporization and ensuring reliable cooling.
- Magnetic Drive Centrifugal Blood Pump with Open Impeller
An open conical impeller mounted on a magnetic structure reduces blood cell destruction and clot formation while simplifying gas bubble exhaustion.
- EC Water Pump Microprocessor Overheating Protection
Electronically commutated pump motor uses processor-based speed control to adjust power consumption dynamically.
- Slurry Pump Impeller Vane Angle Wear Reduction
Varying vane angles disperses particle concentration gradients via Coriolis forces, reducing localized wear at the vane root.
- Integral Pump Pressure Relief Valve Design
An integral pressure relief valve within a fuel pump cartridge routes discharge flow directly to the impeller inlet.
- Submersible Pump Priming and Spillage Control
A submersible pump uses a gravity-held closure member to retain liquid within the housing for reliable priming.