GAS-DYNAMIC COMPRESSOR SUPERCHARGING SYSTEM Russian patent published in 2003 - IPC

FIELD: compressor building; compressor capacity raising systems. SUBSTANCE: inlet pipeline is divided into three sections. First section has curvilinear guides made on inner surface along intake air flow, their curvature having positive direction of helical line turn. Second section is flexible. Third section has curvilinear guides on its inner surface, their curvature having negative direction of helical line turn. EFFECT: enhanced stability of compressor gas-dynamic supercharging under varying weather conditions. 1 cl, 3 dwg