Mechanical Apparatus TRIZ Cases

See how integrated temperature-deviation error values enable efficient heating-cooling mode swi

See how an IAQ sensor uses occupancy-based interval switching to extend battery life while main

See how a single-motor vane module with orthogonal horizontal and vertical vanes enables precis

See how a heat absorption film on the outdoor heat exchanger converts solar energy into auxilia

See how controlled glass composition and reducing melting conditions enable molybdenum-electrod

See how laser-based UV devices generate narrow collimated beams that skim below ceilings for sa

See how a thermostat organizes settings by occupancy and scenario attributes rather than time-b

See how automated washing cycles remove hypochlorous acid deposits from electrolytic baths and

See how continuous blower operation and selective compressor control maintain cooling during re

See how return-duct sterilization with UV and electronic filters adjusts filtration intensity b

See how controller-managed set temperature differences prevent frequent air-conditioner start-s

See how asymmetric fin bodies with inclined angles prevent water accumulation between refrigera

See how an immersion tube with enlarged conduit cross-section decelerates suction air flow to r

See how sensor-based self-diagnosis distinguishes actuator from valve faults in hard-to-reach H

See how measuring bypass valve pressure difference and deriving mass flow rate prevents receive

See how a gear-driven guide member enables an air cleaner's flow adjusting device to rotate fro

See how dynamic nominal flow calculation replaces fixed setpoints to maintain consistent contro

See how modulating compressed refrigerant flow through a suction heat exchanger maintains optim

See how model predictive control integrates occupancy and particle sensors to cut cleanroom HVA

See how sensor-based refrigerant leak detection identifies leak location and severity, then tra

See how a two-way and three-way clip system replaces screws to fix base heaters in air conditio

See how intake and exhaust temperature sensors enable periodic compressor control to reduce ene

See how AI-driven sensors and cloud computing enable instant air quality adjustment to maintain

See how integrating water-cooled condenser, receiver dryer, and heat exchangers into a single m

See how embedded consumable identifiers and self-service tracking reduce manual handling errors

See how a foamed resin cover member protects aluminum refrigerant pipes from condensate water c

See how flow-dependent model parameters enable accurate thermal power control in HVAC systems w

See how a single photoelectric switch detects air valve open and closed states using voltage si

See how clip-attached discharge grills and detachable fan shafts enable cross-flow fan removal

See how a segmented flow element with expanding sheath enables throttle adjustment after wall i

See how a modular housing integrates sensors and servicing devices to monitor and adjust air qu

See how a 25-27% HFO-1132(E) and 73-75% R32 refrigerant blend achieves GWP ≤500 while maintaini

See how dual heat exchangers with segmented refrigerant flow enable continuous dehumidification

See how auxiliary outdoor heat exchangers with flow-rate valve control maintain refrigerant sup

See how localized air circulation with environmental sensors reduces toxic gas buildup in poult

See how wireless dampers with variable positioning and mesh networking enable precise zone airf

See how multiple parallel flow channels and negative-pressure air routing improve cooling relia

See how a piping cover with integrated inspection port enables leak detection at inaccessible r

See how an XML gateway translates control information between proprietary and general-purpose p

See how an HVAC system detects low-GWP refrigerant leaks during idle mode by monitoring suction

See how dynamic valve control continuously adjusts gas flow rate during pump-down and pump-up t

See how a dual-mode air conditioner uses separable indoor and outdoor units with compression ri

See how a removable network adapter design enables a single gateway to integrate diverse buildi

See how predictive control schedules estimate temperature and humidity time variations to maint

See how flexible non-flammable members at electrical box joints prevent fire spread in air cond

See how dynamic fan speed adjustment based on evaporator tube and indoor temperatures prevents

See how an elastomeric membrane on a dip tube anti-siphon orifice blocks cold water during draw

See how segmented flash tanks with balanced headers reduce individual tank pressure in transcri

See how dedicated heating and cooling fluid loops eliminate glycol in heating circuits, improvi