Mechanical Apparatus TRIZ Cases

See how intelligent thermostats use pre-cooling and thermal characterization to shift HVAC ener

See how side-by-side arrangement of axial fan and compressor reduces dehumidifier height and vo

See how air quality sensors integrated into outdoor electronic displays reduce theft risk, leve

See how selective decompressor opening and circulation switching prevent compressor liquid back

See how independent control assemblies for chiller, pump, and cooling tower isolate faults and

See how preliminary valve opening sweeps impurities from the expansion valve gap, preventing cl

See how segmented refrigerant flow to a reheater enables independent humidity removal and tempe

See how nesting a UV sterilization lamp within the lower guide groove prevents harmful exposure

See how vehicle systems identify occupants and travel patterns to pre-condition building HVAC s

See how upstream evaporative filtering and sensible heat exchange in two stages improve air con

See how an economizer integrates heat exchange and gas-liquid separation cavities to reduce ref

See how outdoor temperature compensation of return air parameters enables accurate evaporator f

See how context sensors and dynamic zone control resolve uneven temperature distribution, enabl

See how positioning scale trapping material orthogonal to flow paths allows water to bypass the

See how a reversible blower, segmented air vents, and dynamic damper control resolve the contra

See how blade position sensing controls UV light source operation to prevent user exposure whil

See how dynamic AHU control adjusts ventilation, fresh air intake, and supply parameters to red

See how air conditioners share outdoor sensor data wirelessly to reduce individual sensor costs

See how occupancy detection, preference learning, and energy-cost prediction enable automatic c

See how a stainless steel functional component connects aluminum and copper refrigerant pipes t

See how pivotable doors in the panel frame enable hanger part adjustment without panel separati

See how machine learning pre-sets evaporating temperature and superheat degree to align air con

See how a perforated storage shelf ceiling allows clean air to pass through, preventing stagnat

See how vapor injection between pump and evaporator raises refrigerant temperature to prevent s

See how a fluid control structure and light reflecting design increase UV ray exposure to airbo

See how liquid pipe heat exchanger temperature comparison enables timely operation mode switchi

See how adaptive hydroxyl radical emission, ozone sensing, and periodic operation resolve the c

See how an IAQ control system uses CO2, VOC, and PM sensors as intermediary indicators to estim

See how placing the intermediate heat exchanger in a separate container outside indoor and outd

See how dynamic refrigerant pressure reduction at usage-side valves suppresses leakage through

See how an auxiliary heat exchange branch with condensing heater and valve control enables prec

See how four sensor groups at varying heights and positions detect local oxygen reductions arou

See how performance mapping captures baseline equipment behavior during manufacturing to enable

See how weather-based draught fan parameter adjustment protects outdoor units from rain, snow,

See how a variable refrigerant package air conditioner integrates dehumidification and ventilat

See how a controller switches pump discharge quantity and temperature adjustment between normal

See how curved support elements expand pleated filter media within compact housings to reduce p

See how UV-activated photocatalytic panels oxidize water to generate hydrogen peroxide vapor, e

See how modular PCO devices with optimized UV lamp and catalyst positioning increase airflow an

See how locus detection directs disinfecting ions or ozone to high-contact locations, reducing

See how a movable blade and panel with guide holes segment airflow into two outlets, preventing

See how dynamic damper positioning balances pathogen reduction, energy use, and HVAC capacity u

See how a dual-condenser vapor cycle system uses dynamic refrigerant charge control to maintain

See how pressure deviation calculation and preheating prevent refrigerant migration and compres

See how a collapsible elevation piece enables pets to access elevated seating next to owners, t

See how indoor units detect mode changer connections by monitoring heat exchanger temperature c

See how densely sintered aluminum oxide ceramic electrodes enable plasma-based exhaust air clea