ELECTRICAL STEAM GENERATOR Russian patent published in 1999 - IPC

FIELD: devices for generation of superheated steam by means of electric power; compensation for consumed electric power; heating dwelling houses and industrial buildings. SUBSTANCE: steam generator has cylindrical housing whose diameter is equal to doubled height. Tubes inside which electric heaters with basalt fiber are fitted pass through top of housing inside it. Water supplied inside housing is sprayed by means of injectors mounted in vertical tubes at several levels so that sprayed water should get on entire surface of tubes with electric heaters. Steam from steam generator enters steam conduit-superheater in which tubes with electric heaters are welded across the steam flow. To obtain larger amount of superheated steam, steam generator has upper and lower coupling units-hatches for connecting two or three steam generators in sections. EFFECT: enhanced economical efficiency and efficiency of steam generation of superheated steam. 3 cl, 4 dwg