Mechanical Apparatus TRIZ Cases

See how dynamic expansion valve control prioritizes refrigerant to indoor units during heating,

See how positioning a leak detection sensor on the exterior bottom surface of a wall-mounted in

See how portable wireless adjustment components replace manual dampers during balancing to enab

See how a mounting plate with detachable air outlet panels and adapters enables flexible wall b

See how dynamic damper positioning balances ventilation rate, energy consumption, and occupant

See how synchronous display of weather and smart home device state on a single terminal elimina

See how dual encapsulated phase change materials with different transition temperatures enable

See how priority-based temperature setting for multiple air conditioners maintains comfort acro

See how dynamic outdoor fan speed adjustment monitors compressor exhaust temperature to prevent

See how segmented air discharge units enable low-speed convection cooling to reduce noise and c

See how spray-based evaporative cooling on a gas cooler enables CO2 refrigeration below ambient

See how series-connected heat exchangers with coordinated expansion valve control enable rapid

See how particle sensors measure input and output loads to calculate real-time filtration effic

See how humidity-sensor feedback adjusts fan speed during heat exchanger drying to reduce noise

See how a condenser with liquid and gas phases plus in-gas heat exchange stabilizes boiling poi

See how a normally open switch and insertion-triggered controller prevent electric shock and sh

See how camera-based gesture recognition replaces voice input to enable contactless air conditi

See how neural networks analyze real-time sensor data to predict air conditioning failures, ena

See how staggered heat exchange tubes with asymmetric column spacing reduce gas flow rate and i

See how hot gas flow path contact with the return path ensures gaseous refrigerant return, prev

See how an engagement protocol with reset command, passcode register, and timer grants secure w

See how a climate control system uses compressor suction pressure deviations to detect air flow

See how a refrigerant circuit operates in combined heat pump mode, transferring heat from two s

See how setting outdoor fan frequency limits based on indoor fan speed reduces operational nois

See how periodic humidifier control and feedback sensing prevent moss over-humidification while

See how a multi-sensor housing detects flammable low-GWP refrigerant leaks, pressure drops, and

See how nested evaporator and condenser cycles increase dehumidification capacity without added

See how a gravity-aligned sampling tube with periodic flushing detects dense refrigerant leaks

See how periodic compressor operation with multiple output levels and dual-tank temperature con

See how separating essential oil and water atomization prevents plastic corrosion, reduces oil

See how cognitive agents and a learning engine correlate subsystem data to identify building st

See how a display controller generates user patterns from execution commands and reconfigures m

See how a multi-sensor room controller monitors temperature, noise, and air quality, then auton

See how dual phase change materials enable two-stage heat pumping to improve COP, reduce space

See how a form-fitted locking means and axle passage design enables reliable damper blade rotat

See how a rotating cleaning member periodically contacts the conductive fiber brush to remove a

See how frequency-selective filtering separates high- and low-frequency signals on a shared lin

See how dividing a disinfection channel into upper and lower air zones with separate filtration

See how a dual reclaim coil with smart switching subcools transcritical CO2 refrigerant in hot

See how an HVAC controller stores and retrieves fan and compressor parameters to maintain air c

See how a dynamic receiver with adaptive filling adjusts refrigerant charge based on subcooling

See how a vapor ejector recirculates liquid refrigerant using flash gas to boost evaporator cap

See how a BMS uses multi-parameter sensors and risk modeling to detect airborne infection threa

See how an installation assistance system determines interlock release states for multiple indo

See how a server-connected system confirms air conditioner installation positions by driving ac

See how a predictive model estimates pollutant quantities chamber by chamber to optimize ventil