Compressor TRIZ Cases

See how segmented compression from low to intermediate to high pressure reduces mechanical stre

See how vertical cabinet partitioning separates the fan room from the machine room to prevent h

See how a gas diffuser and segmented transmission shafts prevent cooled expanded gas migration

See how positioning the shroud tip upstream of the impeller tip enables economizer vapor introd

Split cooling paths route fluid across both axial sides of a thrust gas bearing, preventing stagnation and lowering seizure risk.

See how coolant slots in stator windings enable direct coolant contact to prevent center overhe

See how asymmetric discharge chambers and counterbalancing reduce noise and vibration in batter

See how a density-based injection pipe selectively delivers high-CF3I refrigerant to the compre

See how isochoric compression transfers waste heat from medium-temperature to low-temperature r

See how segmented refrigerant circuits with cascade heat exchange reduce leakage volume by isol

See how removable dual-barrier sealing elements prevent gas-coolant mixing in pressurized casin

See how a suction heat exchanger pre-heats working fluid to boost discharge superheat, improvin

See how a fixed scroll oil groove with circumferential and radial portions supplies high-pressu

See how synchronous deceleration control reduces rotor speed before braking to prevent inertial

See how distinct first and second cylinders compress suction and economizer flows independently

See how a dynamic seal mechanism between the balancer cover and rotating shaft prevents refrige

See how a heat insulation space in swaging portions blocks welding heat transmission while main

A bypass valve diverts low-temperature refrigerant away from the heat exchanger during defrost, oil recovery, and pump-down to prevent freezing.

See how offsetting the accumulator outlet pipe insertion from the center axis improves support

See how an incompressible fluid acting as a liquid piston enables near-isothermal compression w

See how controlled fit tolerances between barrel and support enable slight movement that conver

See how quarter wave tube resonators integrated into the diffuser plate attenuate acoustic nois

See how a three-stage compressor uses motor winding switching and solenoid valve modulation to

See how extracting and accumulating image feature quantities as time-series data enables accura

Bearing surface roughness sensing lets the controller predict wear, adjust motor RPM, and redirect refrigerant to prevent compressor surge.

See how physically separating converter and inverter capacitance in parallel reduces VFD footpr

See how a straight impedance tube with optimized length and area ratios dampens refrigerant pul

See how a copper connection pipe with steel suction and guide pipes reduces material cost and i

Chromium and CrN/TiN sliding layers cut compressor friction heat, helping prevent refrigerant decomposition and wear.

See how adjustable pistons dynamically change silencing channel lengths to match exhaust pulsat

See how a superheater positioned before the compressor prevents low-pressure steam condensation

See how combining non-self-actuated poppet suction valves with self-actuated discharge check va

See how an optical sensor on a sight glass uses light reflectivity signals to detect refrigeran

See how a venturi tube and liquid refrigerant discharge passage prevent oil viscosity loss and

See how an auxiliary condenser branch bypasses the main loop to maintain high-pressure refriger

See how a horizontal separator wall positioned perpendicular to the casing axis prevents oil en

See how optimizing the volume ratio parameter (A+B)×D²/(Vcc×Nmax) in a variable-speed rotary co

See how a refrigerant compressor switches between gaseous, liquid, and auxiliary feeds to maint

See how positioning cooling heat exchangers around rather than beneath the common heat exchange

See how merging compressor and accumulator into one module ensures refrigerant superheat while

See how a motor-driven compressor uses nonmagnetic and magnetic damping portions with a common

See how dynamic bearing recalibration adjusts shaft position during operation to maintain optim

A damping chamber and internal return line cool the compressor while reducing low-pressure refrigerant flow disturbance.

See how a rotating valve plate with counterweight prevents refrigerant backflow in chillers wit

Recovering expansion heat to preheat suction gas helps heat pumps maintain efficiency at higher distribution temperatures.

See how a pressure-control flow path uses pressure differential to equalize oil levels between

See how an elongate injection rod with distributed openings atomizes lubricant between compress

See how a piston-driven transfer fluid indirectly compresses working gas in a bellows element,