Flow Control TRIZ Cases
- Multi-Stage Water Ride Control for Variable Water Effects
Triggered flow-rate changes across ride vehicles create escalating, less predictable water effects that keep repeat riders engaged.
- Swim-in-Place Pool Flow Control Using Swimmer Position Sensing
Sensors track swimmer position and automatically vary pump flow, removing cumbersome manual speed adjustment in swim-in-place pools.
- Phosphoric Acid Etching Control via Liquid-Level Feedback
Liquid-level feedback adjusts pure water flow to stabilize boiling phosphoric acid concentration during substrate etching.
- Swim-in-Place Pool Pump Control Using Swimmer Position Feedback
Sensors and processor-driven pumps adjust water flow from swimmer location data, keeping users centered without manual speed changes.
- Swim-in-Place Pool Pump Control by Swimmer Position Feedback
Sensors detect swimmer location and trigger pump adjustments to keep swim-in-place pool flow comfortable without manual speed changes.
- Water Ride Vehicle Multi-Stage Effects for Variable Rider Thrills
Sensors and timed water flows let each ride vehicle deliver escalating, interaction-based effects instead of the same repeated splash sequence.
- Sequential Valve Gating Control for Precise Mold Cavity Filling
Flow front and gate position sensing automatically correct valve opening delays between cycles to reduce molding defects and setup effort.