Mechanical Apparatus TRIZ Cases

See how adaptive preliminary operation time control balances air conditioner energy use and com

See how receiver pressure control maintains vapour compression system stability when the gas by

See how predictive modeling of chiller, tower, and pump performance curves enables set point op

See how active valve control forces winter-to-summer mode switching in ejector-based vapour com

See how integrated flow sensing and a removable ozone converter core reduce device complexity a

See how mass flow estimation from functional sensors derives missing pressure and temperature v

See how a smart gateway auto-detects incompatible HVAC devices, generates virtual representatio

See how sensor-based data aggregation and statistical modeling replace costly in-person energy

See how sealing the economizer perimeter gap with flexible materials reduces uncontrolled outdo

See how a thermal storage unit pre-cools and dehumidifies ambient air to enable free cooling in

See how a rotatable light source assembly creates dynamic sparkling effects for jewelry display

See how a perpetual calendar with programmable exceptions manages multiple climate control syst

See how a dual-evaporator design with integrated thermal accumulator maintains climate control

See how independent extraction circuits at different heights eliminate turbulence and recircula

See how segmented compressor and pump paths with phase-separation control prevent refrigerant f

See how predictive defrosting and pre-cooling shift energy loads away from peak demand to preve

See how automated opening/closing of building windows and doors based on PMV indices reduces ai

See how membrane tube construction and forced circulation counter flow design eliminate flue ga

See how a telescoping plenum with flange-less exterior and interior mounting eliminates ladder

See how voltage-based anomaly detection and feedback control adjust anode current dynamically t

See how an air blower integrates a second sensor-mounted device to eliminate blind spots and co

See how fluid-cooled LED fixtures capture waste heat through integrated coolant circuits and re

See how Bluetooth modules carried by occupants enable automatic people counting to adjust HVAC

See how a CO2 refrigeration controller uses input current-voltage modeling to distinguish fan f

See how intense field filtration, UV-C irradiation, and plasma discharge combine to achieve 99.

See how separating outdoor collection from indoor dispensation reduces pathogen exposure and no

See how a front-mounted bracket positions the light source at the drawer edge to eliminate shad

See how relay-switched resistors enable centralized HVAC bandwidth control, preventing excessiv

See how relay heat transfer tubes buffer inlet piping heat in R32 air conditioners, protecting

See how model predictive control enforces temperature and pressure constraints across dynamic h

See how dynamic chilled water temperature adjustment based on indoor load prevents super-coolin

See how multi-dimensional mapping of COP, EER, and load conditions enables precise chiller perf

See how upstream and downstream heat pump placement prevents freezing in heat recovery systems

See how dynamic refrigerant temperature adjustment maintains user-set room temperatures without

See how a refrigeration apparatus detects R32 refrigerant leaks using temperature and pressure

See how threshold-based fault clearing isolates incompatible devices, reduces troubleshooting t

See how a thermostat downcast light uses color-changing LEDs and pulsing patterns to communicat

See how a compressor flow in/out port with bypass piping and solenoid valves optimizes refriger

See how a rotatable infrared receiver with segmented cover areas uses optical path length varia

See how HVAC filter replacement timing is predicted by correlating fan runtime with outdoor wea

See how greyscale offset values measured at selected drive levels generate pixel correction fun

See how reversible supply fan operation and exhaust assembly control purge leaked refrigerant f

See how determining heat-load permissible range from room-temperature constraints enables energ

See how a leaf-mounted motor with dual connection means enables remote resetting and aesthetic

See how a climate controller integrates temperature and humidity sensors with apparent temperat

See how an auxiliary fan adjusts RPM to change discharge airflow direction without blades, enab

See how a vibration transmission suppressing portion on connecting pipes reduces stress from du

See how an expansion gap and flexible circuit boards allow shelf-mounted lights to move longitu