CLEANING METHOD OF BOILER UNIT AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2009 - IPC F28G7/00 B08B7/00 

FIELD: heat and power engineering.

SUBSTANCE: invention relates to heat and power engineering and can be used for cleaning of outside surfaces of heating against ashy and soot depositions and inner - against scale. Method consists in that cleaning is implemented in pulse mode by means of generator of shock waves, changing number and energy of pulses, herewith there are uninterruptedly controlled and compared current parametres to analogous, received at launching of boiler unit up to its return into reference values and disappearance in effluent gas of purgings. Device for cleaning contains plate of rigidity strengthening, implemented with guide bush and angle staple and rigid on body of boiler unit before access hole, and guide base, on which it is installed with ability of movement shock-wave generator, it is implemented with angular claw, which provides its rigidly fixation on casing of boiler unit in the process of its operation.

EFFECT: invention is described by high mobility and effectiveness in aggregate to low expenditures, including operational.

6 cl, 1 dwg