Compressor TRIZ Cases

See how a hermetic AC motor shunts high frequency harmonics to cooling fluid using eddy current

See how a ternary HFO refrigerant blend achieves GWP below 150 while maintaining refrigeration

See how a permanent magnet motor's back-EMF powers a backup gas supply during outages, preventi

See how extracting feature quantities from images and calculating relationships over time impro

See how a leakage current suppressor blocks conductive pathways formed by liquid refrigerant to

See how a copper joint pipe simplifies brazing between stainless steel refrigerant pipes and th

See how active magnetic bearing control during compressor shutdown monitors shaft speed and pre

See how dual AC and DC overcurrent detection stops converter and inverter operation to block di

See how extracting low-temperature refrigerant from the compression chamber cools the motor and

See how a control unit dynamically adjusts torque ratios between two motors based on speed to r

See how a cascade condenser using HFO-1132(E) refrigerant mixture enhances heat exchange effici

See how a circular positioning member with arc-shaped coupling grooves maintains coil concentri

See how a three-mode cooling system drains oil from low-side heat exchangers into vessels, then

See how liquid refrigerant injection into the diffuser suppresses flow separation and compressi

See how valve-based refrigerant routing prevents throttling and supercooling in multi-split sys

See how a high-pressure pump and injector supply refrigerant above discharge pressure to cool t

See how delayed bypass valve opening after compressor stop routes refrigerant through the adsor

See how wholly aromatic liquid crystal polyester insulation prevents hydrolysis in heat pump co

See how delayed bypass valve opening after compressor shutdown routes refrigerant through the a

See how a motor controller estimates inverter degradation and switches to low-noise pulse opera

See how a dual-cylinder compressor and leak-free thermal expansion valve preserve refrigerant p

See how a bypass flow path with adaptive coolant routing prevents compressor overheating and ov

See how a heat medium flow path opposite the discharge space increases casing temperature to su

See how segmented compression stages with intercoolers and economizer circuits optimize CO₂ ref

See how a bypass flow path with pressure-based coolant temperature control prevents compressor

See how an injection rod with distributed orifices delivers atomized lubricant between compress

See how a multi-sectional support device braces a temperature sensor against the compressor hou

See how alkylated hydroxyanisole and acid scavengers in refrigerating machine oil suppress impu

See how segmented gas-liquid separators with dedicated oil return pathways solve refrigeration

See how a separate refrigerant cooling loop with independent evaporator and expansion device pr

See how an oil separator and segmented distribution network ensure independent lubrication to p

See how an in-head suction passage increases suction pipe distance, reduces cylinder thickness,

See how dual balancers with angle-configured eccentricity counteract centrifugal forces in mult

See how segmented support rails with integrated grooves mount compressors of different sizes wi

See how positive-locking elements secure the lubricant separation apparatus in refrigerant comp

See how a pressure equalization valve between discharge and suction ports reduces oil discharge

See how a heated lubricant stream prevents low-GWP refrigerant condensation in gas bearings, ma

See how resistance-based temperature monitoring and refrigerant flow adjustment prevent compres

See how a four-component HFC/HFO refrigerant blend achieves non-flammability and GWP below 750

See how a heat-driven burst compressor uses thermal expansion to pressurize refrigerant, elimin

See how a separate lubricant refrigeration system heats and cools lubricant to reduce refrigera

See how a heated refrigerant container creates pressure differential to deliver liquid refriger

See how backup ball bearings prevent foil gas bearing damage during compressor stall, surge, an

See how a suction manifold flow restrictor balances working fluid pressures to equalize oil lev

See how characteristic map-based variable-speed compressor control reduces cooling energy by ov

See how high-frequency voltage injection enables field-oriented control to detect rotor positio

See how a variable-speed first-stage compressor with bypass control and a second high-lift comp

See how annular coil placement in different radial positions reduces coil end size while mainta

See how a nested cooling conduit inside the condenser chamber enables sub-cooling without exter