STEAM GENERATOR Russian patent published in 1998 - IPC

FIELD: oil producing industry; installations for thermal cleaning of pump and compressor pipes from paraffin deposits. SUBSTANCE: steam generator 1 has housing 2 made in form of solid of revolution with space 3 with inlet 4 and outlet 5 coaxial to axis of symmetry of housing 2. Atomizer 6 has guide ring 7 and at least two pairs of fastening units 8. Atomizer 6 is made in form of at least two tubes 9 with holes 10 in walls 11. At least two pairs of coaxial holes 13 with intersecting axes are made in wall 12 of housing 2 square to axis of symmetry of housing 2. At least two pairs of coaxial holes 14 with intersecting axes are made in wall of guide ring 7 square to axis of symmetry of housing 2. Fastening units 8 are secured to outer surface of housing 2 coaxially to pairs of holes 13 made in wall 12 of housing. Guide ring 7 is installed in space 3 of housing 2 coaxially to inlet 4 and outlet 5. Tubes 9 with holes in walls pass through bushings 8 of pair of holes 13 made in wall 12 of housing 2 and pair of holes 14 made in wall of guide ring 7 and engage with fastening units 8. EFFECT: increased capacity of steam generator, reduced operating expenses. 3 cl, 8 dwg