Mechanical Apparatus TRIZ Cases

See how mass flow estimation from working sensors enables vapour compression systems to maintai

See how parallel ammonia high-stage circuits prevent ammonia carbonate formation and maintain r

See how individually addressable LED units with dynamic address assignment enable flexible spac

See how electrostatic charges on media surfaces increase droplet adhesion and heat exchange eff

See how expansion valve position control eliminates liquid injection devices, reducing HVAC cos

See how a resistance body and dual temperature sensors detect liquid droplets in refrigerant fl

See how a liquid receiver with solenoid and expansion valves isolates indoor heat exchangers af

See how static pressure measurement and mathematical correction factors transform nonlinear dam

See how a cover-and-support sensor mount enables external installation and replacement in HVAC

See how a pressure equilibrium pipe minimizes refrigerant pressure differences during mode swit

See how priority-based addressing resolves access conflicts when multiple indoor units connect

See how positioning the refrigerant sensor below the fan exploits gas density to detect leaks w

See how a communication module enables bidirectional fan data exchange by detecting escape sequ

See how a curved or inclined air-passage surface scatters light from the illumination unit, red

See how a helical air guide extends UV-C exposure time beyond the bulb length to achieve 99.999

See how independent throttle control upstream of the first evaporator decouples cooling zones,

See how passive one-way valves enforce counter-flow in a cryogenic thermosiphon heat exchanger,

See how UV-C lamps activate titanium dioxide and silver ion filters to oxidize pollutants and k

See how standby sequence numbering coordinates shutdown timing across multiple water chilling u

See how battery-operated wireless temperature monitors enable offset-based thermostat control t

See how a detachable camera with wireless transmission and universal attachment simplifies inte

See how a supercooling heat exchanger and expansion device with feedback control prevent refrig

See how sequential address broadcasting with response-time prioritization reduces bus mediation

See how acquiring indoor humidity, temperature difference, and outdoor conditions enables preci

See how an economizer controller automatically detects connected sensors, determines control ty

See how modular ionization tubes with ozone dampening catalysts convert harmful ozone into nega

See how gas curtains and inert atmosphere barriers enable maintenance access to controlled manu

See how on-site sensors and determination units assess refrigerant regenerability in air condit

See how multiple onboard sensors and airflow-direction models apply combined temperature offset

See how sequential VOC, UV, and HEPA filtration stages remove contaminants without carbon dusti

See how a motor-driven cleaning member and gear mechanism enable automatic filter surface clean

See how a thermostat autonomously generates energy-saving schedules by observing manual tempera

See how dual-mode compressor control prevents overcooling by activating one or both compressors

See how dynamic compressor frequency adjustment compensates for undersized water pumps in indir

See how dynamic vane-angle adjustment uses floor and room temperature feedback to eliminate ver

See how an open-circuit ejector refrigeration system eliminates compressors and condensers to r

See how a thermally conductive sensor measures temperature change to detect filter particulate

See how segmented cooling coils and integrated heat recovery reduce airside pressure drop, prev

See how sensor-triggered suppression components detect refrigerant leaks and block combustion i

See how an HVAC controller uses segmented sensor priority and weighted temperature control to i

See how an independent humidification assembly uses filtered air and external water to generate

See how preliminary diagnosis during normal operation reduces unnecessary power consumption and

See how a segmented ventilation wall discharges air at different velocities to stabilize flow,

See how a vehicle air conditioner integrates plasma generation with catalytic surface coatings

See how mobile terminal intermediary resolves the contradiction between air quality information

See how dual independent flow path systems with converging and diverging configurations maintai

See how a transparent logo area, one-way vision film, and light-emitting component transform st

See how a transmitter-receiver system shares one air-state sensor across multiple ventilation d

See how machine learning forecasts pollutant concentration trends to trigger proactive ventilat

See how a receiver with built-in heater well and PTC element heats coolant internally, eliminat