Mechanical Apparatus TRIZ Cases

See how a temperature controller adjusts set points based on green electricity availability to

See how an interface apparatus mediates conflicting setting commands from multiple portable ter

See how inlet and outlet buffer portions with segmented heating zones enable compact bidet wate

See how a dual-bus architecture uses a main indoor unit as intermediary to eliminate converters

Pressure-based feedback adjusts the expansion valve to keep flash tank liquid at a safe level and avoid compressor damage.

See how UWB radar sensors detect occupancy and activity intensity to dynamically adjust HVAC ve

See how segmented thermal storage, preliminary circulation, and smart battery control eliminate

See how intersecting heater lines with offset positioning reduce bubble generation and superhea

See how sequential airflow direction and volume control reduces compressor restart power while

See how a temperature controller adjusts set points based on green electricity availability to

See how IoT gas detectors, cloud computing, and CADR fans generate directional circular airflow

See how a variable bypass flow path with superheat control balances compressor cooling and evap

See how floor temperature patterns replace costly communication systems to determine indoor uni

Centrifugal water atomization forms a moist layer that captures ultrafine dust while avoiding the noise, cost, and size of pump-based air cleaners.

See how a signal-driven e-sports table uses audio, vibration, and microphone inputs to control

A side-mounted warning line shows when flash tank liquid rises too high, helping technicians avoid heat pump overcharging and compressor damage.

A radiant casing works with a built-in heat exchanger to speed room conditioning, then maintain temperature without continuous airflow or fan noise.

See how a subbase encoder stores room identifiers and automatically assigns them to replacement

See how occupancy sensors and dynamic controller logic adjust heat pump and electric heater ope

See how IoT gas detectors, cloud computing, and directional airflow guide pollution through HEP

See how mounting a temperature sensor on a flextail connector isolates it from circuit board he

See how segmented p-h chart evaluation with discrete state points and normal regions enables ac

See how dual-tube pressure sensing determines filter replacement timing in air cleaners while m

See how a controller detects high-power devices before auxiliary power activation, notifies use

See how a centralized communication unit with dual radio systems enables single-interface contr

See how adjusting supply air temperature at the humidifier inlet based on target space humidity

See how a dual-circuit heat pump stores heated deicing fluid in a tank and delivers it via a se

See how an air curtain seals drain openings to block pathogen escape while allowing liquid flow

See how dynamic outdoor unit combination sequencing based on indoor capacity and operating hour

See how a vertical axis wind turbine directly powers an HVAC compressor, eliminating electrical

See how a control board with switchable I/O ports dynamically couples to multiple communication

See how performance mapping segments complex HVAC plants into individual device profiles, enabl

See how segmented air zones, elevated honeycomb floors, and FFU filtration recirculate and disc

See how a zone board with 24V thermostat connectors and duct assessment enables variable speed

See how vapor injection into a mid-pressure compressor inlet and multi-path refrigerant routing

See how selective ventilation before cooling and agitation before heating reduce operational lo

See how vibration and shock cleaning maintain electrostatic filter performance in printers, pre

See how a timer-controlled valve and photocell enable automatic nighttime flushing of cooling p

See how a neural network model trained on weather and space data predicts temperature to detect

Pressure-based control limits compressor power or motor current before droplet carryover, protecting chiller efficiency and hardware.

See how a drop-in controller adds humidity sensing between wall switch and fan, enabling automa

See how controlled partial freezing of zeotropic refrigerant during expansion enables test cham

See how dynamic bypass flow control and evaporating pressure feedback maintain indoor heating c

Separate air paths feed the atomizing and heating cavities, improving steam-mist mixing for faster, more uniform hot mist discharge.

See how an automated thermal event controller switches building systems between safety and norm

See how machine learning predicts occupancy from user device data to enable autonomous HVAC tem