Mechanical Apparatus TRIZ Cases

See how circumferential grooves on a table bottom prevent spilled liquids from reaching integra

See how fixed orifice expansion devices with multiple orifices enable customizable pressure dro

See how late-night thermal data collection predicts indoor temperature changes, enabling air co

See how a mobile terminal displays device layout, drawing, and identification information toget

See how selective UV irradiation of a rotating humidifying rotor reduces microbial growth and s

See how a modular frame design with reusable seals and pressurized gas recirculation maintains

See how sensor-based refrigerant tracking with machine learning predicts leaks, reduces service

See how a controller dynamically switches dominant loads between external power and energy stor

See how camera-based thermal sensation estimation enables automatic air conditioner adjustment

See how bottom-to-top refrigerant flow through a vertical evaporator creates a temperature grad

See how a single absolute pressure sensor measures airflow at two valve set points to eliminate

See how a parallel-branch heat storage unit on the gas-phase pipeline enables continuous indoor

See how a portable air sensor decouples from the purifier to measure air quality in remote room

See how a dual-layer air curtain at the booth opening blocks dust and external disturbances whi

See how individually controlled filter cartridges adapt to pollution levels, extending lifespan

See how a simplified infrared sensor produces binary leak signals to trigger ventilation in mil

See how a handheld thermoelectric device uses Peltier elements, modular heat sink, and active f

See how feedback-based heating adjustment uses heat-transfer medium temperature monitoring to p

See how a cylindrical case with circumferential suction ports eliminates corner resistance, ena

See how remote sensors and segmented thermostat placement overcome infrared radiation interfere

See how turbulent mixing extends UV exposure time for effective air disinfection, then restores

See how multi-surface box attachment and common inspection port design reduce maintenance work

See how parallel pressure-reducing valves with limit control balance refrigerant flow to preven

See how calculating refrigerant density from temperature and pressure detects flammable leaks w

See how coupling absorption and compression heat pumps with multi-effect evaporation recovers l

See how a movable filter mounting member enables front-side filter access despite rear suction

See how an air conditioner estimates setpoint temperature from ambient data to control variable

See how merging fire suppression nozzles into HVAC air handling units reduces equipment footpri

See how guide-rail assemblies and pivot hinges enable a single technician to move cooling unit

See how a mixing tank with time-delayed temperature sensing enables feedforward control to regu

See how a ventilation member with distributed holes and partition plates ensures uniform air fl

See how transfer fans and motion sensors adjust room temperature based on occupancy, reducing e

See how VLAN segmentation enables multiple PDN connections between indoor and outdoor units usi

See how machine learning predicts user presence from device data to adjust HVAC temperatures au

See how a network distribution device enables remote firmware updates for air-conditioning syst

See how a ventilation controller uses ambient and indoor air sensors to activate forced ventila

See how static pressure sensors detect filter blockages by measuring resistance difference and

See how a segmented discharge unit mounts above an existing indoor unit to add air purification

See how integrated heat-dissipating fins and thermal conductors suppress LED temperature rise i

See how crushed nanostructure photocatalysts activated by UV-A or visible light break down VOCs

See how a networked HVAC system switches to service mode to increase diagnostic data collection

See how feedback control and optical filtering maintain stable UV emission intensity for steril

See how a wireless interface module dynamically configures replacement HVAC motors to match pre

See how positioning a gas detection sensor below electric components detects flammable refriger

See how dual bypass flow paths pre-heat refrigerant to increase heat exchange efficiency and re

See how anti-bacterial fibers with metallic silver prevent mold growth and mineral deposits in

See how collating predicted temperature distributions with measured data corrects airflow model

See how a wireless interface module retrieves and transfers configuration data to replacement H

See how a merged vapor-liquid cooling cycle eliminates separate coolant loops, reduces weight,