Valve Arrangements TRIZ Cases

A single adapter uses slide position sensing and clamping geometry checks to prevent R134a/R1234yf filling mix-ups in vehicle AC assembly.

Two temperature sensors detect valve closing state, enabling stepwise actuator control with lower energy use and less oscillation.

Heat-linked burner timers coordinate alarms and automatic stove shutoff to reduce unattended cooking fire risk, especially for elderly users.

An internal steam redirection path enables same-side condensate drainage, preventing header buildup while simplifying humidifier piping.

Parallel preset flow passages and simple shutoff valves replace pumps to keep beverage water mixing accurate while cutting complexity and maintenance.

Built-in temperature sensing and flow measurement let an HVAC valve maintain minimum coil flow during freeze risk while reducing energy waste.

A spring-driven stopper seals the socket passage before disconnection, preventing residual refrigerant leakage from quick-release couplings.

A common adjustable pressure member links the indicator pin and relief valve, giving clear cooking-level signals while preventing overpressure.

Appliance-linked substance data lets the connector track consumables and adjust operating cycles for better resource management.

A compact grey water layout uses pumping, filtration, and level monitoring to maximize toilet reuse while preserving fresh water backup.

A pressure-sensitive lock blocks cap removal under internal pressure and allows opening only after venting equalizes the cell.

A self-learning predictive controller uses recursive least squares and PWM valve control to keep HVAC superheat stable under changing loads.

A nested stroke sensor tracks diaphragm-driven valve travel to calibrate refrigerant flow and detect superheat conditions accurately.