Mechanical Apparatus TRIZ Cases

See how IoT terminals and deep learning models replace CFD simulation to predict HVAC performan

Zone-linked sensors and shutoff valves isolate refrigerant leaks quickly, improving detection reliability and limiting AC disruption.

See how emergency operation settings are transmitted in advance but activated only via remote c

See how parallel outdoor units with bypass branches enable continuous indoor heating during def

A downward discharge path from the air purge valve vents leaked refrigerant out of the outdoor unit before it can accumulate or flow back.

See how outdoor unit communication transmits refrigerant circuit state signals to unify all uni

See how a flexible compensation element at tank connections accommodates differential deformati

Dual wired and wireless sensing with local fallback control keeps indoor air filtration running when IoT links fail.

See how predicted load detection triggers automatic outdoor unit adjustment in central air cond

See how dual-loop vapor compression with thermal storage and valve switching reduces peak heati

See how series-coupled A2L sensors detect flammable refrigerant leaks and trigger safety shutdo

See how a fume hood monitor detects mobile devices to apply personalized display settings, then

See how a closure model trained by reinforcement learning bridges reduced-order estimation and

See how a shared rotation shaft drives both centrifugal fan and water pump to downsize the air

See how a layered control panel separates high-voltage and low-voltage components to improve sp

See how naturally occurring groundwater replaces energy-intensive refrigeration in industrial c

See how a web-based interface enables turbomolecular pump error reset from inside the clean roo

See how a heated pressure vessel replaces the compressor in refrigerant cycling systems to elim

See how segmented parallel broadcasting transmits upgrade data to multiple devices simultaneous

See how a refrigerant estimation model uses compressor rotation, discharge temperature, and val

See how a universal leak detection sensor measures gas properties to handle multiple A2L refrig

See how fluidically isolated refrigerant circuits with selective shutdown maintain partial HVAC

A linear header-pipe layout and offset valves cut vertical height in refrigerant flow switching units, easing tight-space installation.

See how a dual-mode refrigeration system switches between vapor compressor and ejector operatio

See how a dual-mode air purifier uses low-speed air flow during idle periods to sterilize filte

Pre-cooling and residence-specific setpoint schedules shift HVAC peak load during demand response events while limiting occupant discomfort.

See how a segmented light pipe with independently controlled LED modules distributes consistent

See how suspended sensor probes detect condensate overflow without interfering with drain pan r

See how a booth system uses reservation feedback to optimize air cleaning timing, preventing ov

See how repositioning the duct end closer to the bottom wall and using a partition member reduc

See how a solid-state cooler with operation switching reverses heat medium flow to defrost the

See how camera-based thermal imaging and predictive algorithms enable HVAC systems to adjust he

See how moisture absorption layers on heat exchangers enable humidification and dehumidificatio

See how distributed zone-level controllers with hierarchical coordination reduce HVAC computati

See how detachable function modules with independent power and control enable an air purifier t

See how wireless tags on chairs and beds detect occupant presence via signal changes, enabling

See how periodic isolation of the air-conditioning room enables accurate refrigerant leak detec

See how inlet temperature change after air conditioner stop sets energy saving control levels,

See how staged heat exchangers preheat outdoor air to prevent total heat exchanger freezing whi

See how sensor-driven blower adjustment activates filtration only when pollutants are detected,

See how water level switches and dual-tank transfer reduce pump operation time, prevent impurit

See how periodic water drainage and refill in a micronization apparatus prevents scale componen

See how multiple temperature sensors and occupancy detection enable dynamic HVAC mode switching

See how a mobile inspection device collects site data and operation history to identify environ

See how series-coupled R-454b sensors with self-diagnostics detect A2L refrigerant leaks and tr

See how dual-mode IOT communication and autonomous gas detector control maintain cleanroom air

See how hook-groove fixation and nested case structures secure UV sterilizer modules in air pur

A spiral evaporator and partition wall inside the tank improve heat exchange, increase cold water extraction, and avoid crack-related contamination.

See how an environment control system estimates user comfort from biological and environmental

See how dynamic damper control and feedback-based cold air transmission maintain refrigerator t