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US 5,630,713 AGranted
Rotary burner
AssigneesDanieli & C. Officine Meccaniche SpA, Process Technology International, Inc.
InventorsVal Shver, Gianni Gensini
Life of this patent
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AssigneesDanieli & C. Officine Meccaniche SpA, Process Technology International, Inc.
InventorsVal Shver, Gianni Gensini
Estimating the term…
Rotary burner suitable for installation on a sidewall (11) of a furnace and for cooperating with the inside of the furnace, which comprises at least one sidewall (11) equipped with cooled panels (18), the rotary burner (10) including at least one supporting and fixture assembly (12) solidly associated with the sidewall (11) of the furnace and at least one positioning and orientation assembly (13) rotatably fitted on the axis of the supporting and fixture assembly (12), the positioning and orientation assembly (13) containing a through hole (22) in which a body (14) of the burner (10) is removably secured in a retracted position, the through hole (22) having its axis (34) downwardly inclined towards the inside of the furnace by an angle ".beta." between 10.degree. and 60.degree. in relation to the axis (33) of rotation of the positioning and orientation assembly (13), the positioning and orientation assembly (13) being able to be rotated by at least an arc of a circumference up to .+-.180.degree. by the action of a drive assembly (15), the cooled panel (18) including above the rotary burner (10) at least one projection (18a) facing towards the inside of the furnace so as to provide protection.
Rotary burner suitable for installation on a sidewall of a furnace and for cooperating with the inside of the furnace, which comprises at least one sidewall equipped with cooled panels, the rotary burner including at least one supporting and fixture assembly solidly associated with the sidewall of the furnace and at least one positioning and orientation assembly rotatably fitted on the axis of the supporting and fixture assembly, the positioning and orientation assembly containing a through hole in which the body of the rotary burner is removably secured in a retracted position, the through hole having its axis downwardly inclined towards the inside of the furnace by an angle ".beta." between 10.degree. and 60.degree. in relation to the axis of rotation of the positioning and orientation assembly, the positioning and orientation assembly being able to be rotated by at least an arc of a circumference up to .+-.180.degree. by the action of a drive assembly, the cooled panel including above the rotary burner at least one projection facing towards the inside of the furnace so as to provide protection.
Dependencies are inferred from the claim text.