Mechanical Apparatus TRIZ Cases

See how a thermostat uses occupancy schedules to trigger pre- and post-occupancy ventilation pu

See how combining 254 nm and 222 nm UV lamps achieves 90-99% airborne pathogen deactivation in

See how a manifold with integrated cooling and refrigerant channels enables heat exchange withi

See how an integrated superheater transfers heat from inlet liquid refrigerant to discharge vap

See how combining active air conditioning with passive hygroscopic buffering suppresses humidit

See how transmission timing messages and relay nodes reduce signal attenuation and central devi

See how asymmetric channel orientation and turbulent flow enhancement in a low-cost distributor

See how repurposing existing connection points and adding control logic enables refrigerant lea

See how a DC-coupled heat pump and energy storage system reduces peak winter load, eliminates i

See how a hybrid climate system merges evaporative cooling with thermoelectric water cooling to

See how segmented PCO catalyst panels with apertures balance airflow throughput and contaminant

See how a gas-liquid separator at the highest circuit point captures and discharges leaked refr

See how automatic louver reset to fully open positions on power-on eliminates manual adjustment

See how a plate evaporator with optimized refrigerant-to-air surface ratio and reduced pipe cro

See how adjusting compressor frequency, valve opening, and wind speed before measurement enable

See how modular filter housings and pre-assembled frames enable rapid relocation of high-capaci

See how aerial image recognition with position correlation identifies unregistered product loca

See how a thermal energy storage section with pressure-regulating valves manages peak heat load

See how Doppler estimation on WLAN signals detects sneeze droplets independent of environmental

See how upper-limit expansion valve control prevents liquid refrigerant flow during mode switch

See how subcooling liquid refrigerant before evaporator distribution maintains isothermal heat

See how a heat pump coupled with local energy storage and dynamic control shifts heating loads

See how occupancy sensors enable automatic fan speed adjustment in air purifiers, reducing nois

See how die-cast integral container and fluid channels eliminate weld leaks and enable CO2 refr

See how dual-setpoint bypass valve control regulates receiver pressure under varying load, redu

See how dynamic flow limitation based on return temperature prevents low delta-T syndrome in HV

See how a cup-shaped intermediary component stabilizes under-floor pressure readings to measure

See how segmented power supply loops isolate essential components during standby, reducing air

See how modular leak detection, adaptive data processing, and targeted notification reduce refr

See how bypass channels and preliminary return-path switching prevent high-temperature fluid fr

See how a radiation heat collector with carbon dioxide working medium overcomes refrigerant del

See how lowering compressor frequency and increasing air-sending device speed before valve clos

See how a rotatable blade assembly and flow sensor elements detect airflow to regulate scent di

See how a hybrid physics-machine learning digital twin predicts aerosol dispersion from coughs

See how dynamic current adjustment based on power module temperature prevents burn-out while ma

See how a segmented pet seating apparatus uses a detachable elevation piece to provide mobility

See how a two-phase coolant distribution unit with dual pump loops manages high heat flux from

See how segmented heat-transfer tubes optimize refrigerant flow for heating and cooling modes,

See how dynamic circuit switching and chiller cooling control based on driving conditions impro

See how fans generate internal air flows between parallel substrates to prevent heat accumulati

See how illuminance sensors estimate solar radiation heat load to derive temperature correction

See how sound signature analysis identifies compressor and outdoor unit faults remotely, enabli

See how segmented main and auxiliary heat dissipation parts improve thermoelectric temperature

See how a controller translates analog thermostat calls into multi-stage compressor commands, e

See how multiple temperature sensors detect and correct abnormal readings before air conditioni

See how a modular BMS control box with pre-wired components and wireless connectivity reduces H

See how dividing a heat exchanger into sections with adjustable counterflow paths optimizes per

See how a detachable front case and upward-separable indoor fan assembly reduce service time an

See how a refrigerant mixing tank optimizes supply and return line temperatures to reduce data