Mechanical Apparatus TRIZ Cases

See how discharge paths and switch structures redistribute refrigerant from idle heat exchanger

See how IAQ sensors self-calibrate by tracking minimum readings during mitigation cycles and ap

See how a light guide redistributes LED light uniformly across an arc-shaped region around an L

See how a controller adjusts packaged unit operation based on ambient fluid temperature pattern

See how occupancy sensors override fan-on duration controls to stop HVAC fan operation during u

See how sequential defrosting of lower then upper outdoor heat exchangers prevents drain water

See how a communication kit uses reference temperatures and feedback to maintain indoor climate

See how a planar clip with frictional grip replaces complex interlocking mechanisms to secure c

See how a luminaire integrates a photocatalytic air duct activated by visible light to disinfec

See how a primary user interface receives zone sensor data and controls multiple HVAC zones rem

See how image-based outlet identification enables independent wind direction and air volume adj

See how dynamic boost mode temporarily extends HVAC component settings during load deficit even

See how a hybrid space-conditioning system charges thermal storage during efficient intervals a

See how periodic valve operation prevents ionized metal and impurity deposits in refrigerant ci

See how separating the hot water tank from the air conditioner enclosure enables flexible mount

See how multi-parameter sensing using superheat, saturation temperature, and valve position imp

See how reducing circulation flow and increasing heater power enables rapid localized heating o

See how a gas detection device uses an integrated single-piece casing to enclose detection and

See how dynamic target pressure adjustment based on temperature and humidity feedback reduces c

See how concave mirrors and high-reflectivity surfaces amplify photon flux 400-fold, reducing U

See how segmenting communication abnormalities into initial and periodic phases helps administr

See how a centralized air conditioning room with integrated UV sterilization eliminates per-roo

See how segmented UV lamp modules arranged along the fan axis enable full-length sterilization

See how preliminary hot gas valve closure and bypass pressure equalization prevent abrupt press

See how segmented electrical control assemblies with groove-mounted components resolve heat dis

See how selective welding of fluid isolation sheets to outer layers forms sealed channels witho

See how stepwise valve control with variable unit change amounts prevents refrigeration cycle p

See how a PPR-core rooftop HVAC unit with composite layers and modular design reduces weight, t

See how a thermostat-independent HVAC controller uses target-time control plans to enable inter

See how a nested display holder with rib-groove fitting and protective cover achieves high appe

See how multiple expansion valves in parallel, modeled as a virtual valve, compensate for indiv

See how interlocking airflow restrictors at panel header sections control airflow direction and

See how segmented pressure detection pipes with varied diameters and heaters suppress pulsation

See how dynamic evaporation temperature adjustment tracks instantaneous capacity demand to redu

See how multiple expansion valves with different flow coefficients, controlled as a virtual val

See how automated optimization replaces manual planning for building energy and automation infr

See how a light guide plate and backlight system enable clear viewing of stored food through a

See how a bottom-mounted cold water inlet with a redirecting baffle minimizes vortex and heat l

See how a pressure-tight capsule adapter encloses refrigerant lines and directs leaked gas mixt

See how stamped panels with air-flow channels form a funnel structure that blocks direct light

See how periodic cooling and gradual heating cycles maintain comfort while preventing drowsines

See how pre-calculated compressor frequency and fan speed parameters enable inverter air condit

See how a sealed cold room with negative-pressure venting safely removes flammable refrigerant

See how independent zone fans replace VAV dampers to eliminate upstream pressure losses and mai

See how a self-cleaning mechanism with moving contact prevents conductive fiber brush blockage

See how dynamic vane rotation and a pleasant airflow index reduce draft and time to target temp

See how an in-room air filtration unit circulates and purifies air locally, reducing energy los

See how parallel evaporator coils with superheat control enable dual refrigerant evaporation cy

See how a water spraying device uses periodic action and feedback to enhance outdoor heat excha

See how a storage unit and flow-adjusting valve manage excess refrigerant during defrost cycles