Mechanical Apparatus TRIZ Cases

See how depth and motion sensors enable real-time occupancy counting and activity prediction to

See how dual-layer verification using visual codes and symbols enables smart appliances to auth

Oil logging in eutectic plates can lower compressor oil levels during evaporator switching; a timed high-speed return cycle recovers oil before valve closure.

See how a binary cascade cooling system with high and low temperature circuits enables environm

See how measured heating inertia enables precise HVAC start-time calculation to reach desired t

See how dielectric connectors secure a secondary flue without welding, preventing anode deterio

See how multi-point pressure and temperature detection calculates superheat degree to prevent l

See how extracting the ionizer outside the main body eliminates flow resistance, frees internal

See how a monitoring system calculates efficiency KPIs from heat and power data to optimize wat

See how a wall-mounted holder with integrated LED lighting eliminates floor clutter and project

See how a two-part central pole joint merges mechanical and electrical connection to enable aut

Integrated lights and upper covers turn a damage-prone cabinet toe kick into an illuminated feature while directing light parallel to the panel.

See how upper and lower temperature sensors with threshold logic prevent premature pump activat

See how software-based hydronic control separates ventilation from radiant heating and cooling

See how a digital twin replaces invasive energy audits by estimating thermal conductivity, mass

See how non-overlapping air pulses with temperature variation improve room mixing while avoidin

See how humidity and temperature detection enables predictive mode switching between evaporativ

See how throttling elements and one-way valves manage refrigerant flow in a heat recovery VRF o

Variable-speed compressor control uses demand data and operating-map thresholds to limit shutdowns while reducing energy use in heating and cooling systems.

See how parallel throttling branches and a liquid storing device adjust evaporator load dynamic

See how suction superheat control and parallel evaporator switching optimize heat exchange bala

See how a two-tier aggregator architecture uses common commands at the upper tier and dedicated

See how segmented flash chambers with throttle devices enable precise multi-stage air replenish

See how PTC heater power feedback enables automatic air-flow adjustment in dehumidifiers, simpl

See how thermographic image analytics identifies hot zones and prioritizes cooling targets to e

See how simultaneous temperature and pressure adjustment optimizes refrigerant flow energy effi

See how a battery-powered coupling harness integrates thermistor and condensate overflow sensor

Detected load changes condensing and evaporating targets, coordinating compressor frequency and fan speed to reduce power use in mixed cooling and heating.

See how a UV isolation layer absorbs and reflects 80% of UVC radiation to prevent light leakage

See how a cylindrical case with 360-degree suction ports and multi-directional discharge expand

See how segmenting a microchannel evaporator into multiple coils with distribution manifolds re

See how a C-shaped profile with nested insert lighting solves cabinet grip illumination without

An external recirculation inlet and silenced air-conveying unit save housing space while reducing operating noise in confined rooms.

See how measuring mass flow and inlet/outlet temperatures of heat transfer fluid enables room t

See how an air-conditioning management apparatus uses historical operation data to predict comf

See how a heat medium intermediary cycle with dynamic flow control eliminates indoor refrigeran

A dual-loop coolant and refrigerant circuit uses motor waste heat and an electric heater to reduce cabin-heating energy demand.

See how a dedicated refrigerant adjustment tank with multi-port connections enables precise vol

See how a modular mounting clip with U-shaped and V-shaped grooves plus a light-barrier reflect

Carbon fiber electrodes simplify air-cleaner charging while reducing ozone and ion generation compared with wire-and-opposite-electrode designs.

See how photovoltaic cells eliminate HVAC wiring by harvesting ambient light to power a ring-sh

See how a temperature compensation module tracks heat-generating components and applies dynamic

See how duty-factor limiting and control-period adjustment prevent electronic expansion valve c

See how carbon-impregnated polypropylene tines replace fragile glass tubes to reduce corona dis

Compressor frequency adjusts supply temperature across indoor and ventilation circuits, reducing power use without complex load estimation.

See how a heat pump uses valves, expansion devices, and mode control to support simultaneous he

A hidden circuit-board jumper separates administrator limit setting from daily controls, blocking unauthorized temperature changes.

Independent LED lighting sections illuminate the refrigerator front and rear, improving depth coverage while minimizing glare.

See how phase-change thermal storage removes humidity and enables free cooling in data centers

During low-load cooling, bypass devices route liquid refrigerant from idle heat exchangers to a gas-liquid separator, reducing overload.