Mechanical Apparatus TRIZ Cases

See how channel-level temperature detection and differential-index flow regulation reduce energ

See how threshold-based CO₂ monitoring with visual and acoustic alerts closes the user-awarenes

See how a bypass-line refrigeration cycle with efficient pod-machine heat transfer cools room-t

See how a dual-circuit refrigeration system integrates closed and open circuits with modulating

See how a dual-circuit refrigeration system integrates closed and open circuits with modulating

See how a four-stage filtration system uses carbon pre-filter, HEPA, UV-C, and photocatalytic o

See how a nested drain-pan partition wall with composite layers reduces noise leakage while mai

See how a quick-release structure with snap hooks and return springs separates air intake and d

See how a mobile disinfection unit detects room height, calculates fluid quantity, and autonomo

See how a laminar airflow device integrated into slit lamp biomicroscopes creates a downward ai

See how distributed wall openings with individual air control create horizontal cleanroom airfl

See how a compact wall-mounted UV air disinfection device uses dual fans with light-blocking ro

See how mobile climate appliances with wireless control and local sensors enable precise zone-b

See how a controller disables the second terminal until a valid wireless signal is received, pr

See how an expanded drag detection area with a cancel zone reduces erroneous temperature inputs

See how a controller calculates expected power usage via exponential smoothing and dynamically

See how dynamic cluster matching and real-time data weighting enable air conditioners to adapt

See how a rotatable discharge port and adjustable vane system resolve the contradiction between

See how a CO purge system uses fire sensors and HVAC venting to reduce indoor CO levels without

See how a stationary desiccant block with alternating refrigerant flow modes eliminates rotor d

See how wireless sensor-actuator networks enable autonomous energy management by adjusting appl

See how segmenting the rotor magnet into main and sensor units reduces stator flux leakage impa

See how automated flow control commands and reference-value feedback reduce HVAC flow sensor ca

See how removable walkable roof panels enable maintenance access to HVAC, plumbing, and electri

See how a manual expansion valve with condenser and evaporator isolation enables rapid HVAC rep

See how a water pan with slotted mounting portions integrates filter support to reduce assembly

See how periodic display light activation—triggered only during user interaction or data recept

See how a secondary by-pass branch with backflow prevention enables compressor operation at red

See how nitrogen purging of substrate containers reduces humidity below 1% to prevent metal-con

See how HVAC systems reuse smoke detector and processor sensors to estimate temperature, simpli

See how closing the interior evaporator expansion element and aspirating residual refrigerant p

See how inverting the top panel pivot direction to downward opening frees the upper region for

See how a dual-loop HVAC design isolates reactive refrigerant outdoors while circulating inert

See how mode-specific predictive models classify HVAC and high-variance loads into operational

See how combining orientation sensors with temperature sensors enables HVAC devices to adjust t

See how inlet-side pressure sensing and dynamic fan speed control maintain constant air volume

See how Bluetooth signal positioning and electronic map marking automate air conditioning devic

See how extracting the coolant storage tank from the chiller module enables downsizing while ma

See how orthogonal inlet-outlet orientation and reduced outlet area increase air velocity to pr

See how wave curves and color-coded energy rates replace numerical displays to convey HVAC ther

See how a compact far-UVC system disinfects inhaled air in the nasal cavity without facemasks,

See how wet-heat sterilization at 45–60°C kills bacteria and fungus on heat exchangers without

See how an integrated battery module and UV-irradiated titanium dioxide plate enable independen

See how dynamic threshold adjustment based on baseline IAQ parameters optimizes mitigation devi

See how a first expansion valve opens when the compressor stops to redirect refrigerant from th

See how a segmented fan assembly with independent inner and outer fans enables selective discha

See how machine learning uses comfort feedback and power data to optimize air conditioner setti

See how a remote controller stores schedule information and switches temperature sensors by tim

See how a filter plate with snap or adhesive connections and a hole-aligned chamber enables use