SUSPENSION FOR SECURING HEATING SURFACES Russian patent published in 1994 - IPC

FIELD: heat power engineering. SUBSTANCE: suspension has two groups of pipes 1,2 which have at least three parallel heated pipe interconnected with a rigid frame which is made of top 3 and bottom 4 beams and stands which connect ends of the beams 3,4. Pipes 1 is connected to bottom beam 4 by their one end. The other end of pipes 1 is movably connected to top beam 3. Pipes 1 are suspended to frame 7 through ties 6. Pipe 2 is rigidly connected to top beam 3 by its one end. The other end of the pipe is movably connected with bottom beam 4. The pipe is connected to heating surface 9 through tie 8. EFFECT: enhanced reliability. 2 dwg