Mechanical Apparatus TRIZ Cases

See how a graphical interface balances carbon emissions reduction with occupant comfort using w

See how merging a fragrance receptacle and emission device into the overflow drain system enabl

See how parallel water source heat pumps enable simultaneous cooling and reheating for energy-e

See how thermal energy storage supplements chiller capacity to flatten electrical load over 24

See how filtering transient thermal sensations by duration improves comfort matching and reduce

See how feedback-controlled auxiliary fan speed and compressor adjustment maintain stable tempe

See how separating graphic and text information into distinct touch areas lets users confirm wo

See how dual temperature detection in branched refrigerant paths optimizes defrost termination

See how multi-height temperature detection identifies actual stratification boundaries to maint

See how a manifold with modulating dampers and zone sensors minimizes temperature swings and ad

See how placing dissimilar metal pipe connections in an unventilated space reduces air flow and

See how modular lighting and acoustic panels maintain visual and acoustic comfort in video term

See how dual outdoor heat exchangers with independent defrost modes maintain heating performanc

See how camera-based thermal imaging replaces single-point sensors to predict future temperatur

See how magnetic coupling with contact pins replaces mechanical float switches to eliminate fal

See how a three-way valve and economizer configuration eliminates check valves in heat pump sys

See how an air conditioner collects setting history from multiple terminals to harmonize user p

See how combined gas blowing and vacuum filtration removes particulate matter from electrical e

See how thick film heaters mounted on a bulkhead replace bare wire elements to achieve uniform

See how a mobile isolation system uses flexible curtains and integrated HEPA filtration to crea

See how an adaptive defrost indicatrix adjusts timing parameters based on actual frost conditio

See how a light guide member extends backlight to the display panel edge, expanding illuminated

See how automated screen cover replacement with robotic handling and germicidal radiation maint

See how conjoint control of upstream and downstream expansion valves maintains constant opening

See how an indoor unit selects between current-loop and voltage-signal circuits to enable relia

See how coordinated switch control routes outdoor unit inrush current through the indoor smooth

See how variable-speed recirculation pumps and feedback control optimize liquid flow and delta

See how a pretreatment unit decouples latent and sensible cooling with a single valve to dehumi

See how a multi-section diffuser with increasing cross-sectional areas reduces mixing and maint

See how merging an air purifier with a plant pot reduces floor space while adding decorative va

See how a throttling device with movable limit piece dynamically adjusts orifice flow area to p

See how VPD-based control integrates cooling, heating, and humidity regulation into one device

See how rear-side temperature sensing detects window closure by monitoring heat buildup rate, e

See how color-changing LEDs project halos onto an analog HVAC display to indicate heating or co

See how variable rpm reduction control minimizes abrupt noise changes during air conditioner fa

See how predictive control segments HVAC energy into waterside and airside components with time

See how controllable dampers exhaust trapped solar heat from window-shade cavities to reduce HV

See how a mobile clean room with electric traction and docking sensors enables sterile transfer

See how integrated VPD control combines dehumidification, temperature sensing, and feedback to

See how coordinated control of ventilation and air treatment devices uses relational airflow ra

See how non-contact biosensors detect heart rate and respiration to estimate emotional states a

See how coupled airflow and equipment-side models enable inverse analysis optimization of air c

See how segmented panel doors provide independent access to anchor bolts and electrical parts,

See how model-based HVAC control activates in-zone filtration selectively to reduce infection r

See how two-way and three-way clips replace screws to fix the base heater reliably while enabli

See how an elevation mechanism lifts the wet pad above water when idle to prevent bacterial gro

See how a dual-wall control unit with guided wire passages prevents refrigerant from penetratin

See how a U-shaped support band shorter than its rigid hoop distributes traction forces while m

See how a refrigeration chiller uses dynamic expansion valve control to achieve target temperat