STEAM GENERATOR WITH HORIZONTAL BEAM OF HEAT EXCHANGE PIPES AND ASSEMBLY METHOD THEREOF Russian patent published in 2016 - IPC F22B1/00 

FIELD: energy.

SUBSTANCE: steam generator with horizontal beam heat exchange tubes containing welded cylindrical housing made from steel rings with, at least, feed water supply branch pipe and steam discharge branch pipe, as well as two elliptical bottoms, intra-shell devices, inlet and outlet manifolds, connected with a bundle of heat exchange tubes to make heat exchange surface of steam generator, the inner diameter of the housing of the steam generator is selected according to given ratio. Housing of the steam generator is filled with pipes of heat exchange beam from below upwards on the height of not more than three quarters of its inner diameter, with possibility of using the remaining space of housing top part of steam generator for steam drying.

EFFECT: technical result consists in creation of steam generator with low metal consumption at drying of the exhausted steam in one housing with heat exchange surface.

13 cl, 5 dwg, 1 tbl