Mechanical Apparatus TRIZ Cases

See how run-around coil integration uses supply pressure to eliminate recirculation pumps and m

See how a portable HVAC system recycles conditioned air through central intake and dual outlets

See how a bulb with a closed opening zone and press-fit closing member enables field assembly w

See how an air conditioner detects wireless sensor failure and switches to suction air temperat

See how sub-giga band wireless communication enables direct unit-to-unit data exchange in multi

See how a linear LED array with location-based color and intensity control eliminates harsh sha

See how refrigerant state detection and flow control valves prevent rapid refrigerant flow from

See how a reed switch and magnet replace mechanical contact switches in illuminated cabinets to

See how attachment sensing and processor control block dispenser lever operation during carbona

See how dual flow paths around the evaporator improve heat exchange, reduce frost formation, an

See how an infrared sensor detects floor heating operation state without device communication,

See how a five-way valve encloses high-pressure refrigerant during compressor stop to prevent p

See how differential pressure measurement between environment and evaporator triggers defrostin

See how a tubular cover with filling portion blocks gaps between magnetocaloric wire bundles an

See how sintered porous pellets replace finned capillaries to increase heat exchange surface ar

See how pressure-difference feedback maintains minimum flow rate to prevent heat-medium freezin

See how a modular spray booth with two ovens and a shared transport rail reduces energy use and

See how dynamic poll rate adjustment balances HVAC data freshness with network bandwidth by ada

See how ejector secondary-inlet flow control and receiver pressure adjustment reduce compressor

See how a hermetic polyamide shell protects electronic boards inside cold rooms, eliminating ex

See how predictive weather-based HVAC control adjusts start/stop times using thermal models to

See how dynamic evaporation pressure adjustment based on humidity sensing prevents cold drafts

See how automated pressure measurement and iterative damper adjustment eliminate manual balanci

See how a modular aluminum repair bay uses flexible curtain walls and integrated exhaust to iso

See how segmented frames and flexible support surfaces enable shelf reconfiguration without rep

See how dynamic compressor speed adjustment based on frost amount reduces stress and refrigeran

See how optical sensors capture and analyze LED indicator blink patterns to automatically diagn

See how segmented refrigerant flow redirects part of the discharge to the compressor inlet for

See how channeling warm air from a high-pressure zone to an externally mounted thermal expansio

See how modular wall assemblies with electrically conductive uprights enable flexible shelf rec

See how alternating adsorption and desorption modules enable continuous dehumidification and hu

See how a pivotally-leveraged drive with perpendicular handle motion transfers manual force int

See how a single accumulator serves both gas-engine and electric compressors via bypass piping

See how heat source apparatuses autonomously transmit COP maps to eliminate manual control adju

See how a gateway apparatus with bridge function segments collision domains between indoor and

See how a zone controller switches between ventilation and economizing modes based on occupancy

See how a hygrosensitive air inlet device transmits duct state to a control unit, enabling dyna

See how bypass expansion device regulation balances refrigerant flow between outdoor units to p

See how segmented discharge and earth electrode filter units enable independent servicing while

See how a radial fan, UV-light generator, and particle filter create a compact sterile air volu

See how a strip-shaped polarizing lens with dual convex surfaces and a reflecting surface resol

See how a strategically sized small receiver enables full refrigerant charge capacity under fla

See how temperature sensors positioned under brazed joints detect refrigerant leakage early via

See how pre-calculated control functions with interpolation maintain constant air volume withou

See how multi-parameter operating head calculation improves surge detection accuracy in centrif

See how switching between simple cooling and thermal storage modes maintains optimal compressor

See how simulation-based visualization of interlock control settings enables easy verification

See how segmented control allows some AC units to maintain set temperatures while others operat

See how side-mounted clamping with pull-and-rotate release handles prevents filter leakage duri

See how indoor unit controllers validate setting information against outdoor unit cycle state t