DEVICE FOR HEAT GENERATION Russian patent published in 2007 - IPC F22B7/08 

FIELD: heat power engineering.

SUBSTANCE: device comprises furnace, afterburning chamber, and heat exchange chamber that is provided with a space filled with water. The afterburning chamber is set in the space of the heat exchange chamber coaxially to its longitudinal axis with a spaced relation to the vertical walls of the heat exchange chamber made of a casing filled with water. The top face of the heat exchange chamber is made of steam generating vessel whose space is in communication with the space of the casing filed with water. The space between the afterburning chamber and vertical walls of the heat exchange chamber receives at least two rows of vertical water heating pipes whose top and bottom branch pipes are connected with the spaces of the members of the heat exchange chamber filled with water. The top branch pipes of the bottom row of the vertical water-heating pipes lie above the bottom branch pipes of the top row of the vertical water-heating pipes. The water receiving opening in the space of the casing filled with water is set at a level of the bottom row of the vertical water-heating pipes.

EFFECT: enhanced efficiency.

5 cl, 1 dwg