Refrigeration Components TRIZ Cases

See how opposing clamping elements secure elastocaloric material end sections, allowing only ce

See how segmented valve geometry directs fluid radially inward, reducing wall friction and vibr

See how a multi-section pipe with inclined geometry traps non-condensable gases while recycling

See how an internal flow element with indentations or studs reduces coolant momentum in manifol

See how a fixed frame with clamp holes simplifies the connection of irregularly shaped outlet p

See how a cuboid accumulator with horizontal U-tube inlet and outlet at common height reduces p

See how an integral deflecting element in a refrigerant reservoir improves phase separation, en

See how dynamic compressor switch-on and switch-off temperature adjustment based on ambient con

See how a vapor ejector recirculates liquid refrigerant using flash gas to stabilize superheat

See how segmented outflow pipe design with stepped and tapered surfaces increases refrigerant f

See how embedded temperature probes and a process control unit enable continuous validation, re

See how rigid coupling of compressor, accumulator, and base synchronizes machine room behavior

See how infrared cameras monitor food surface temperatures to prevent over-cooling, reduce ener

See how variable sampling intervals and adaptive cooling output adjust to temperature deviation

See how convergence-based cooling output adjustment reduces temperature variation, noise, and p

See how an adsorber in the hydraulic circuit captures leaked refrigerant before it escapes, red

See how dynamic fan and compressor speed adjustment based on ambient temperature feedback reduc

See how a single refrigerant pressure vessel functions as both receiver and accumulator by chan

See how dynamic fan control maintains temperature stratification between refrigeration and cold

See how variable temperature sensing intervals and proportional-integral control adjust cooling

See how dynamic cooling output adjustment using convergence temperature range and feedback cont

See how an adjustable collar controls core depressor insertion depth to prevent refrigerant blo

See how merging valve and coupler into a single actuator-plunger body enables one-handed refrig

See how a single differential pressure sensor detects evaporator ice buildup to optimize defros

See how dynamic cooling output adjustment using convergence temperature ranges and periodic fee

See how an adjustable collar controls core depressor insertion depth to prevent refrigerant blo

See how a single differential pressure sensor measures evaporator ice buildup to trigger variab

See how excitation current control reduces capacitor output pulsation to prevent power-supply h

See how detector-driven fan speed adjustment reduces cryogen use during breaks while enabling i

See how supply and return ducts with damper control distribute cooled air from one evaporator a

See how a bypass air flow sensor detects evaporator frost using heating-element temperature dif

See how a bypass flow sensor detects air flow rate changes to trigger defrosting only when fros

See how a protruding flow path extending into the tank chamber blocks gas from reaching the out

See how resonance-suppressing members placed at pressure antinode heights reduce internal reson

See how integrated heat exchange and separation assemblies in a dual-cylinder structure reduce

See how injection-molded dual-cylinder construction with integrated heat exchange replaces meta

See how riser pipes ending near the sump base and a partition wall calm refrigerant flow to rem

See how a porous or elastic shock absorber on the gas-liquid separator reduces bumping shock an

See how a supersonic turbine and ejector enable flexible cold-electricity ratio control from lo

See how fan timing based on dual temperature sensors maintains stable zero-degree compartment t

See how positioning the desiccant container below the inlet port increases liquid-phase contact

See how a cloth or foam wrap around the accumulator outer pipe suppresses bumping and impact no

See how remote code-based configuration enables final users to set up refrigerant recovery mach

See how switching between two ejection installations compensates for rising gas fraction in liq

See how a double-pipe outflow structure with mesh filter and communication holes traps foreign

See how intermittent motor operation and speed reduction during fan cover termination periods c

See how air flow rate sensing detects frost accumulation on the evaporator to adjust defrost cy

See how motor deceleration and periodic torque control prevent the fan cover screw mechanism fr

See how nested cylinders and integrated heat exchange pipes combine separation and thermal tran

See how an integrally molded bag insertion cylindrical portion allows press-fit fixation of the

A protruding guide tube and tube-height layout reduce compressor vibration and noise transfer while keeping gas refrigerant and oil flow stable.

Placing the heater in the heat pump circuit speeds dryer warm-up, avoids lint clogging, and helps prevent liquid refrigerant from reaching the compressor.

A sensor-controlled heater limits ice buildup and long off cycles in absorption refrigerators, keeping cabinet temperature stable in low ambient conditions.

Refrigerant liquid mass ratio sensing triggers evaporator defrost only when frost buildup is real, cutting wasted energy and missed timing.

Pre-cooling and temperature feedback let a refrigerator stay quiet temporarily, then resume cooling before food spoilage risk rises.

Tangential inlet swirl and a baffled oil reservoir improve high-side oil separation while feeding multiple condenser circuits with cleaner refrigerant.

A delayed defrost sequence keeps the evaporator fan running to pre-warm coils, cutting defrost heater runtime and energy waste.

Evaporator fan power is used to detect frost buildup and shift refrigerator defrost cycles away from peak energy cost periods.

An adsorptive recovery container captures flammable hydrocarbon refrigerant, then inert gas purges the system for safer EPA-compliant servicing.

A heater placed between the evaporator and compressor prevents liquid suction, speeds warm-up, and avoids fluff buildup in the air path.

Helical guide surfaces and an annular bypass gap separate liquid refrigerant while maintaining high vapor quality with low pressure drop.

A filtered outlet pipe with a tuned 50-90% flow area adjusts oil return in refrigeration accumulators while helping protect the compressor.

A porous felt or foam layer on the accumulator outflow pipe promotes gradual refrigerant boiling and suppresses startup bumping noise.

Lowering freezer set temperature and tightening compressor control limits oscillations that drive moisture loss, frost, and freezer burn.

A heated evaporation chamber with dual oil barriers separates refrigerant vapor from oil droplets and keeps outlet contamination away from the compressor.