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(11) | EP 2 461 095 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Firebox of a fireplace |
(57) The invention relates to a firebox of a fireplace including a grate (1) forming a
base, an opening and closing door, a back wall (2), side walls (3) and a crown (4)
as well as a flow outlet (5) at the top part of the firebox for leading flue gases
out of the firebox. According to the invention, a turbulence element (6) is provided
in connection with the flow outlet (5) for rendering substantially laminar flue gas
flows flowing toward the flow outlet turbulent before the flow outlet.
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