| 摘要 |
FIELD: power industry. ^ SUBSTANCE: stove flue gas afterburning device includes housing, furnace, stack, superheated steam source and afterburner chamber of flue gas in the form of pipe, which is located in furnace and one end of which is connected to stack, and the other end is connected to vortex forming device and air pipeline. Superheated steam source is connected to flue gas afterburner by means of pipeline equipped with steam sprayer(s) installed inside tube of afterburner chamber. Superheated steam source is made in the form of chamber with heat storage feeding device located above furnace and equipped with moisture supplying device and outlet pipe and includes additional vortex shaping device installed on the edge of outlet pipe located in furnace or above furnace so that steam can leave it through the hole made in it, and sprayer(s) to pipe of flue gas afterburner chamber. Flue gas afterburning method is described in the proposed device. ^ EFFECT: higher heat removal of stove. ^ 5 cl, 7 dwg |
