Mechanical Apparatus TRIZ Cases

See how feedback-based water supply control prevents scale accumulation in humidifying material

See how an integrated air handling unit combines ventilation with cooling and heating by dynami

See how a distance adapter and light transmission opening position the light module outside the

See how real-time load estimation switches a data center cooling system between compressor-driv

See how a dual-circuit economizer with subcooling and flash-gas formation reduces CRAC energy c

See how regional and energy balancing valves adjust water flow and return temperature to elimin

See how a heat sink module uses jet impingement and two-phase coolant flow to achieve high heat

See how an economizer uses outside air temperature to override incorrect mixed air sensor readi

See how radio wave antenna arrays detect human presence and movement without privacy violation,

See how a recessed air vent body with matching siding pieces eliminates protrusion, blending in

See how an intelligent socket monitors air conditioner voltage, current, and temperature withou

See how a mobile configuration interface uses photo-realistic back-panel depictions to guide po

See how capacitive coupling and dual voltage multipliers eliminate the shield to boost ion effi

See how vertical condensing fan placement and air passage design enable compact machine rooms w

See how a power stealing circuit draws maximum power during negative signal cycles while limiti

See how outdoor humidity sensing coordinates auxiliary and main compressors to optimize heat ex

See how non-symmetric electrode positioning disrupts sludge settling patterns, extends service

See how distributed appliance decision-making and centralized orchestration cap aggregated powe

See how a segmented filter apparatus uses disposable cartridges and a reusable blower to remove

See how limiting indoor fan speed in dehumidification mode preserves evaporation region extent,

See how an HVAC controller calculates setback temperature as a function of recovery time, enabl

See how spaced closure elements create air-filled chambers that provide thermal insulation whil

See how dynamic frequency adjustment based on real-time current and temperature detection reduc

See how a dual-media filter frame uses color-change differences between electrostatic and non-e

See how dynamic adjustment of heat-exchange efficiency and outdoor-air volume percentage minimi

See how a finite state machine transitions between high and low cooling load states to maintain

See how independent refrigeration cycles and prior ventilation control enable continuous heatin

See how bus current monitoring replaces flowmeters and pressure sensors to control ECM motor ai

See how proximity detection of mobile devices enables automatic thermostat control across zones

See how real-time pressure and temperature sensing adjusts indoor air flow to manage compressor

See how bi-directional fans and temperature sensors dynamically adjust airflow direction to coo

See how phase change materials integrated into stadium seating absorb and release heat to stabi

See how physically separating ventilation and thermodynamic water heating into independent unit

See how bypass pressure regulators enable flexible cooling line addition or removal during oper

See how user-adjustable display rotation in HVAC controls maintains readability across up-flow,

See how response detection diagnosis followed by performance detection diagnosis reduces air co

See how a variable transparency film and proximity sensor let users view refrigerator contents

See how an LED lighting assembly uses reflective surfaces and lenses to direct light beams in m

See how refrigerant-based indirect measurement calculates absolute cooling fluid flow rate with

See how a closed heat medium circuit with 150 kPa minimum pump head maintains positive pressure

See how dual independent fans with 360-degree suction and side-plus-upper discharge overcome si

See how a universal data integration platform connects power, building, and white space domains

See how dynamic energy-per-flow gradient measurement replaces fixed thresholds to optimize HVAC

See how predetermined coupling impedances in air handler controllers eliminate manual field adj

See how independently controlled spray units adjust water output based on temperature, humidity

See how control unit detection of closed path pipes in connection information prevents operatio

See how LED lighting with multiband UWB transceivers enables wireless HVAC and data control thr

See how preliminary load factor evaluation prevents frequent heat source machine cycling by che