Mechanical Apparatus TRIZ Cases

See how a self-tuning two-phase cooling system dynamically adjusts saturation temperature to ha

See how dynamic expansion valve control prevents refrigerant accumulation in stopped indoor uni

See how a light diffuser positioned below a transparent discharge flow path prevents direct lig

See how a ceramic insulating tray isolates the heater from water, preventing electric leakage a

See how segmented housing and sealed pathways isolate the display from water storage, preventin

See how a circumferential water supply hole with guide cover prevents noise, splashing, and ove

See how gradual electronic expansion valve control replaces mechanical switching to stabilize t

See how combining acoustic and electrical sensors enables reliable fault discrimination in HVAC

See how vibration-based auto-cleaning of carbon bristles maintains ion emission efficiency with

See how an inner shell isolates the light source from humidified air discharge paths, preventin

See how a plug-through-shaft design enables tool-free handle removal for high-temperature expos

See how a rotatable transparent sub-door within the main refrigerator door enables food verific

See how a parallel relay-resistor circuit switches power paths to reduce standby consumption wh

See how a refractive light guide member redirects side-mounted light sources inward toward the

See how first and second flow switching devices eliminate check valves in refrigerant pipes, re

See how sensing devices monitor humidity, CO2, occupancy, and particulates to score facility co

See how blast-grinding light-guiding thread claddings replaces laser etching to achieve continu

See how dual UV-C LED sources and a reflector chamber replace HEPA filters and mercury lamps to

See how LED-based UV sterilization with adjustable intensity levels reduces air microbes while

See how partition plates and air barriers maintain 0.45 m/s laminar flow in safety cabinets eve

See how medium temperature discharge gas with expansion valve depressurization enables rapid, e

See how a vertically stacked duct detector uses a sealing gasket to protect control circuitry f

See how server-based authentication codes verify heat pump installation environments to prevent

See how combining labeled and unlabeled measurement data with pseudo-labeling improves predicti

See how dynamic load-based control adjusts freezer and deep-freezing operations to maintain cry

See how a communication passage guides leaked refrigerant from external pipe connections back i

See how a server calculates air conditioner maintenance timing, detects agent busy periods, and

See how preliminary refrigerant charging and dynamic expansion valve control maintain uniform c

See how hinged doors mechanically coupled to HVAC units swing out for maintenance while prevent

See how a centralized server integrates sensors from diverse smart-home devices to detect safet

See how sensor placement between drain pan rim and bell mouth enables reliable refrigerant leak

See how a moving-frame indicator changes visibility to confirm proper window-frame installation

See how periodic hypochlorous acid supply and water-level feedback maintain optimal purificatio

See how a dynamic-volume working fluid reservoir adjusts storage capacity between cooling and h

See how a carbon dioxide suction filter uses low-temperature regeneration at 65–70°C to maintai

See how segmented protocol layers with preliminary compression enable timely data relay between

See how an angulated platen and actuator system direct airflow from multiple directions while f

See how programmed event rule expressions and plugin structures enable custom duration and repe

See how remote-controlled HVAC feature enablement uses subscription validation to provide flexi

See how electronic locks track IAQ sensor positions across HVAC zones, generating alerts and ad

See how a modular motion sensor mounts to electrical switch boxes with wireless communication t

See how overlapping upper and lower plates create interference-free workspace for pipe fastenin

See how edge anomaly detection and cloud AI analysis resolve the contradiction between detectio

See how zone-level temperature monitoring with dual thresholds triggers damper closure or syste

See how a segmented protocol framework enables reliable wireless communication between climate

See how inlet valves and leakage sensors isolate failing units, recover refrigerant to the heat

See how a vertically movable discharge case enables upper and lower airflow distribution, overc