Temperatue Control TRIZ Cases
- Heat Transfer Device Performance Monitoring via Anomaly Detection
Analyzes process parameters to isolate fouling effects and predict incipient anomalies, reducing maintenance costs for power plant boilers.
- Heating Blanket Timer for Surgical Patient Safety
Independent time control prevents thermal burns when temperature sensors fail during surgery.
- Dynamic Power Supply Current Limiting via Ambient Temperature
A controller adjusts power supply current limits based on real-time ambient temperature readings to optimize energy usage.
- Secondary Loop Heater Core Valve Control for Flash Fogging
Rotary valves switch coolant paths between dual manifolds to prevent windshield flash fogging while maintaining heating efficiency.
- Dual-Crane Ship Motion Compensation Control
A dual-crane control system adjusts luff angles and hoist lengths to stabilize suspended payloads during marine cargo transfer operations.
- Rotating Shaft Control System Friction Compensation
Friction compensation unit calculates speed differences to counteract mechanical friction and improve target aiming accuracy.
- Adaptive Air Treatment Dispenser with Background Level Detection
A dispensing device calculates background airborne agent levels to trigger release when current concentrations deviate from the baseline.
- Bulb Thermostat Positive Safety Rocker Mechanism
A bulb thermostat uses a pre-expanded membrane and rocker to open electrical contacts.
- Welding Quality Control System Using Mobile Data Entry
A quality assurance system uses mobile terminals for real-time weld data entry and wireless communication to maintain centralized records.
- HVAC Actuator Vibration Suppression via Adaptive Filtering
Adaptive filtering suppresses HVAC actuator vibrations without degrading regulating performance or requiring manual configuration.
- Fan Control System Noise Reduction via Switch Circuit
A fan control system reduces nominal power to control power using a switch circuit to drive fans at lower initial speeds.
- Hydrogen Cooling Control for Generator Efficiency
Closed-loop control system dynamically adjusts hydrogen pressure and purity to optimize generator cooling efficiency.
- Switching Controller Backlash Compensation for Detent Positioning
A switching controller calculates rotor-to-detent backlash to adjust motor control signals for precise detent plate positioning.
- Autonomous Carrier for Wing Assembly Orientation Control
An autonomous carrier with a laser alignment system maintains wing orientation during movement, eliminating transfer time between assembly stations.
- USB Type-C Interface Temperature Monitoring Circuit
A USB Type-C interface device integrates a thermistor and temperature monitor circuit to generate sensing signals for power source adjustment.
- Traction Motor Blower Speed Control for Thermal Management
Predictive blower control anticipates temperature rises via motor loss monitoring, preventing thermal derating while optimizing fuel economy.
- Temperature Controller Voltage Feedback Circuit
A temperature controller uses a feedback circuit to monitor supply voltage levels for stable operation.
- Thermal Control Logic for High Power Device Low Temperature Operation
Embedded thermal sensors monitor component temperatures to trigger localized pre-heating, ensuring reliable operation at negative 40 degrees Celsius.