Mechanical Apparatus TRIZ Cases

See how effectiveness maps use aggregated historic data to visualize device interactions in dat

See how smart building systems detect user presence, monitor actions, and collect feedback to b

See how a wall-suspended fan with timer and humidistat enables air circulation above wet floors

See how continuous sensor monitoring and segmented humidity calculations differentiate air leak

See how camera-based area classification divides outlets into living and non-living zones to di

See how voltage-pulsed plant networks generate negative air ions to precipitate particulates, e

See how dynamic compressor frequency adjustment based on humidity and air out-flowing volume pr

See how synthesizing air-conditioner data with web content data creates shared management scree

See how a local area network enables direct communication between voice and Wi-Fi components, b

See how image and sound recognition identify user activity and mood to determine tailored aroma

See how sealed enclosures over brazed connections and refrigerant sensors enable safe HVACR ret

See how V-shaped heat exchangers and rear-positioned crossflow fans increase heat exchange area

See how an integral stainless steel or copper filter casing eliminates coating burnout, reduces

See how a heat exchanger and bypass defrosting circuit enable continuous heating during defrost

See how a rotatable lamp holder with periodic light intensity changes creates sparkling effects

See how a cloud server identifies and excludes unsuitable edge data before relearning, reducing

See how valve-controlled refrigerant shifting between heat exchangers eliminates the need for a

See how submerged air inlet design eliminates inlet interference while achieving simultaneous p

See how a flow modulation actuator generates audible vibrations to alert users of power supply

See how DC voltage adjustment and current threshold control enable star-delta winding switching

See how a secondary HEPA filter assembly receives output from a primary filter to provide twice

See how filter type detection and usage-based service life calculation enable accurate replacem

See how photovoltaic cells power a ring-shaped damper actuator, eliminating wiring and enabling

See how programmable HOA switches decouple manual override from outputs, using intermediary sig

See how conductive microfiber replaces needle pins to eliminate ozone generation while maintain

See how a liquid pressure adjusting expansion valve maintains gas-liquid two-phase flow to redu

See how user-selected fallback temperature sensors enable HVAC controllers to optimize energy u

See how selective isolation of leaking indoor heat exchangers reduces refrigerant pump-down tim

See how a portable waste unit carries its own liquid reservoir to enable container prefill away

See how combining camera image analysis with CO2 and temperature sensors improves user concentr

See how a porous UV scattering medium increases LED-based sterilization pathlength and intensit

See how an eaves-equipped sensor cover with sealed opening ports prevents condensate water from

See how segmented outlet holes reduce wind velocity while maintaining cooling capacity, enablin

See how weather-forecast-triggered testing detects HVAC component faults before seasonal transi

See how comparing reversing pressure with system pressure and adjusting throttling before valve

See how fan control signal monitoring detects airflow blockages and disables heater banks to pr

See how integrating a wireless network processor chip with radio, processor, and memory into an

See how elastic pleat-connecting elements enable uniform expansion and contraction of pleated a

See how monitoring suction-side and liquid-side refrigerant temperatures enables early detectio

See how a whole house fan with automated window control and environmental monitoring reduces co

See how adaptive valve sequencing selects refrigerant flow paths based on real-time heat exchan

See how predictive occupancy sensing triggers pre-cooling dehumidification and heating cycles t

See how a receiver tank with gas outlet and flow regulator enables precise cooling capacity con

See how sound detection devices capture voice patterns and environmental data to identify abnor

See how a two-stage VOC sensor and culture-medium approach reduces false positives and prevents

See how a wireless occupancy sensor adjusts vacancy timeout dynamically based on motion pattern

See how hatch-triggered heating of cooling medium prevents condensation on chilled beams when w