Mechanical Apparatus TRIZ Cases

See how integrated intake and exhaust apertures with fan assemblies in a wall sleeve eliminate

See how a bypass segment induces vortical flow to reduce static pressure, enabling adaptable or

See how dynamic pressure sensing and emergency gas extraction enable safe habitat shutdown in L

See how a split-loop HVAC system confines reactive refrigerant outdoors and uses inert CO₂ indo

See how sensor-based zone demand calculation and dynamic airflow adjustment balance multi-zone

See how a ceiling-mounted indoor unit uses load detection and adjustable horizontal airflow to

See how a removable counterweight balances a rigid flap to reduce noise and improve airflow in

See how independent air supply and exhaust control with real-time indoor and outdoor pollution

See how a dual-mode air supply/exhaust mechanism detects refrigerant leaks and switches to exha

See how adaptive working points compare expected and measured temperatures to adjust valve open

See how a liquid pressure adjusting expansion valve maintains cooler pressure while reducing re

See how an air-conditioning apparatus switches to rarefying control mode, increasing indoor fan

See how an incandescent emitter uses radiant heat from fuel combustion to defrost the evaporato

See how airflow paths, HEPA filters, and anion units embedded in glasses frames deliver purifie

See how drag-and-drop zone assignment and automatic component detection replace manual coding,

See how far-UVC light sources disinfect gaming equipment and surfaces without harming players,

See how fast valve switching between series and parallel evaporators achieves negligible temper

See how selective compressor shutdown and frequency adjustment across multiple air conditioners

See how instruction-based equipment models generate merged geometric subplant models to automat

See how an HVAC controller partitions occupant temperature adjustments into time bins and adapt

See how low-flow water circulation with high temperature difference adapts to refrigerant tempe

See how flexible screens curve about non-parallel axes with support structures to form bezel-fr

See how a scrubber unit with regenerative contaminant filter uses occupancy data and sensor fee

See how segmented electric control valves and real-time pressure monitoring prevent liquid refr

See how WAN IP address comparison replaces complex sensors to detect occupancy and adjust HVAC

See how grouping information and suppression devices isolate the leaking indoor unit, allowing

See how a fresh air machine recovers from return air sensor faults by closing the internal valv

See how a purge valve and concentration sensor automatically expel flammable refrigerant to a s

See how precise refrigerant charge limits based on outlet height and floor area prevent flammab

See how presence sensors and a control model manage ventilation based on occupancy, activating

See how a plaster-based mounting collar simplifies fire damper installation in suspended ceilin

See how an electronic control unit enables periodic hygiene heating, eco mode, and dry-run dete

See how dynamic fan speed control and path switching across multiple evaporators resolve temper

See how discharge guides selectively route air to main or fine outlets, enabling high-speed coo

See how adjustable brackets and inserts enable one HVAC filter track to secure multiple filter

See how a bypass line with intermediary heat exchanger prevents energy loss when heating one ch

See how an internal suction header heat exchanger merges sub-cooling, accumulator, and flow dis

See how independent airflow path control enables a heat exchanger to balance evaporative coolin

See how a removable inlet debris filter inside the manifold assembly prevents contaminants from

See how supply-pressure-driven run-around coils eliminate recirculation pumps while enhancing d

See how segmented fans and multi-directional discharge ports expand air purification coverage w

See how RF detection of mobile devices eliminates line-of-sight and motion requirements, reduci

See how automated energy model import, virtual system simulation, and direct controller export

See how a whole house fan system uses temperature, humidity, and air quality sensors to draw fr

See how wireless communication between thermostats and damper actuators eliminates the zone pan

See how a VRF system uses artificial load circuits with expansion valves to enable compressor o

See how a two-stage thermostat dynamically adjusts compressor capacity and fan speed based on t

See how dual spaced sensors detect timing differences to distinguish operator movement from amb