GAS TURBINE ENGINE Russian patent published in 2002 - IPC

FIELD: mechanical engineering. SUBSTANCE: gas turbine engine has split housing with inlet and outlet ports accommodating one turbine wheel consisting of several equal diameter flat wall disks separated by interdisk bushings. Said bushings are rigidly secured. together with disks, on common hub installed on shaft. Several cavities and projections are uniformly spaced on circumference of each disk. Gas turbine engine has detachable gate made in form of pack of plates on common base with spaces between plates in configuration reverse to profile of working wheel. Said pack is installed between outlet port and combustion chamber. Gate has cross scavenging port passing through walls of plates and walls of housing and communicating with outlet port made in housing. Compression chamber passing through walls of gate plates communicates with delivery port made in housing. Ignition chamber made in housing communicates with spaces of gate plates. Outlet port, scavenging port, compression chamber and ignition chamber are arranged at distances exceeding size of cavity between disk projections. Port of compression chamber communicates with carburetor which is connected with high pressure bottle. Projection is made on middle part of gate from side of shaft at distance from ignition chamber equal to width of working wheel blade with rising cutout pointed to gate circumferential surface. EFFECT: increased power of gas turbine engine. 5 dwg