Pump Installations TRIZ Cases

See how a reusable cup lid with battery, motor, and fan accelerates cooling by venting steam, r

Embedded metal rods in PCB-style three-phase stators boost magnetic force in slim fans while preserving speed and air volume.

Rotor and stator magnets built into the fan housing replace a motor housing to cut noise, save space, and maintain reliable airflow.

A single high-speed motor drives split-impeller compressor stages directly, cutting gearbox complexity, frictional losses, and cost.

Dual air tunnels and adjustable positioning legs direct concentrated airflow onto wet surfaces to shorten drying time and limit mold risk.

A single-sided air inlet and protected internal layout help a neck fan avoid hair entanglement, dust entry, and moisture-related failure.

Multiple front, rear, and side air inlets help a compact handheld fan maintain enough intake volume for stable high-speed airflow.

Complementary pin-and-foil connectors let adjacent fans share power and lock together tool-free, cutting cable clutter and improving module stability.

Separating the lower shaft from the upper shaft simplifies cleaning and repairs while sealed, clamped housings protect bearings from liquid media.

A fixed-sequence distributor feeds inlet valves in a multi-piston cleaning pump to limit air bubbles and stabilize pressure-line operation.

Dual communication units create a simple bus topology for consistent module communication across potential regions.

A multilayer fan base combines metal stiffness with a PCB core to transmit power and signals while reducing weight, deflection, and noise.