GAS DISTRIBUTOR OF GAS REFRIGERATING MACHINE Russian patent published in 2002 - IPC

FIELD: cryogenic plants designed for cryostating of equipment and gas liquefaction. SUBSTANCE: gas distributor has a hollow casing with inlet and outlet pipelines for gas intake and discharge and two sealed bearing assemblies. Installed in the casing interior on a shaft is a disk wheel, having in pairs several (for example-four) shaped segmental cut-outs positioned symmetrically relative to the axis of rotation on two different radii alternately around the edges of the disk wheel. Installed in the segmental cut-outs of the disk wheel in a definite manner are propeller apparatuses that provide rotation of the disk wheel in one direction. EFFECT: enhanced efficiency of the gas distributor. 2 dwg