GAS-TURBINE PLANT FOR THE PIPE CLEANING Russian patent published in 1995 - IPC

FIELD: oil industry. SUBSTANCE: gas-turbine plant for the pipe cleaning consists of the girder framework. Heat-gas generator with the air intake and ejector with inherent frames, cylindrical detachable heat insulated container for pipes having a collector are coaxially mounted on the frame. The heat-gas generator is set up on the frame for displacement along its axle. In this case its frame is connected with the ejector frame. A diaphragm rigidly connected with the container and forming a gradual escape out of the ejector is mounted between the ejector diffuser and the container. The collector has a cylindrical part being the extension of the container, the chimney and the horizontal branch pipe adjoining the cylindrical part. The branch pipe has the back vertical wall and the inclined bottom. EFFECT: enhanced quality of pipe cleaning. 9 cl, 3 dwg