Mechanical Apparatus TRIZ Cases

See how an integrated light emitter-receiver sensor detects filter contamination optically, eli

See how NFC-enabled terminal control resolves the contradiction between simple operation and in

See how integrated oil-amount calculation across main and branch pipes triggers timely oil coll

See how a configurable interface circuit with switches and multiplexers enables a single thermo

See how dual refrigeration cycles with a shared heat exchanger enable simultaneous cooling and

See how modulating process airflow, reactivation airflow, and desiccant wheel speed as exponent

See how a pipe-chamber temperature sensor enables early refrigerant leak detection, triggering

See how valve-based flow path segmentation identifies refrigerant leakage spots without multipl

See how particle-size dust sensing independently calculates service time for each filter, preve

See how selectable operation modes with visual power consumption ranges at purchase and current

See how NFC-enabled remote controls receive and store configuration data while powered off, eli

See how supply and return flame arrestors with high open-area mesh quench ignition sources and

See how frequency-domain analysis of aggregate current enables component-level HVAC diagnostics

See how image processing detects individual thermal comfort by analyzing clothing and behavior,

See how multiple temperature sensors verify compressor dome sensor placement through comparativ

See how segmented operation information display regions on a portable terminal enable immediate

See how a pocket-shaped recess with integrated fastening devices enables tool-free snap-fit ins

See how a control module switches a compressor between capacity modes based on outdoor temperat

See how a restrictor induces pressure drop at subcooler outlets to balance refrigerant flow acr

See how a modular cover with integrated sensors enables tool-free filter replacement and airflo

See how automated hydrogen peroxide vapor sterilization with laminar flow air curtains reduces

See how synchronized interior lighting uses color and intensity modulation to visually confirm

See how pre-defined templates enriched with instance and real-time data automate domain visuali

See how a load module uses radial contact elements and nested housing regions to achieve secure

See how an acoustic sensor collects and transmits sound patterns to external servers for failur

See how dynamic fan speed modulation and feedback control enable HVAC systems to maintain desir

See how combining multiple HVAC component models using variance weighting and trimmed mean tech

See how pre-assembled shipping-container cleanroom modules with integrated ISO 8 air filtration

See how a receiver unit combines wireless and wired temperature sensor signals into one index,

See how a flat tube micro-channel radiator and refrigerant circulation branch improve heat diss

See how slower fan speed adjustment during heating mode transitions prevents refrigerant pressu

See how a refrigerant gas sensor triggers minimum air speed control to prevent local accumulati

See how parallel pressure-reducing conduits with dynamic valve control reduce refrigerant migra

See how photovoltaic cells supply standby power, enable automatic solar mode, and defrost outdo

See how independent pressure control and dynamic pressure ratio adjustment maintain compressor

See how dynamic injection circuit switching based on heat exchanger temperature difference main

See how navigation devices estimate earliest user arrival to trigger air conditioner reservatio

See how dual-electrode charging and hydrophilic filtration capture airborne microbes with low p

See how resilient members below the sealing surface retain ceiling filters automatically, reduc

See how dynamic voltage switching and temperature monitoring prevent dry burning in HVAC anti-f

See how integrating a recovery wheel with an economizer damper eliminates return air dampers, r

See how a catalyst-bearing sleeve converts ozone byproduct into oxygen during ionization, enabl

See how parallel solenoid valves and a shared heat exchanger merge refrigeration and air condit

See how plan and profile view position input replaces remote controls to simplify multi-user ai

See how embedded sensors measure differential pressure across filter media and wirelessly trans

See how integrated over current detection and retry logic in a thermostat prevent wire heating

See how a remote controller switches between multiple operation-state diagnosing tables based o

See how a current-carrying path connects the control box to the outdoor heat exchanger, dischar

See how independent single-variable ESCs simplify HVAC multivariable optimization by eliminatin