COOLED SILL DEVICE FOR SLAG DOOR OF A METALLURGICAL FURNACE

A sill device (1) for a slag door in a metallurgical furnace comprises a base metal body (2) extending mainly around a longitudinal axis (X) from one inlet end (21) to one outlet end (22) and a cooling fluid inlet port (IN) in the vicinity of the inlet end (21) and a cooling fluid outlet port (OUT)...

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Bibliographic Details
Main Author BIANCHI, Renato
Format Patent
LanguageEnglish
French
German
Published 23.12.2020
Subjects
BLASTING
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE
FURNACES
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
HEATING
KILNS
LIGHTING
MECHANICAL ENGINEERING
OPEN SINTERING OR LIKE APPARATUS
OVENS
RETORTS
WEAPONS
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Summary:A sill device (1) for a slag door in a metallurgical furnace comprises a base metal body (2) extending mainly around a longitudinal axis (X) from one inlet end (21) to one outlet end (22) and a cooling fluid inlet port (IN) in the vicinity of the inlet end (21) and a cooling fluid outlet port (OUT) in the vicinity of the outlet end (22). The base body (2) comprises a collection cavity (27) around which there is a base body wall (28) which at least partially defines the collection cavity (27). Such collection cavity (27) is in fluid communication with the treatment fluid outlet port. Moreover, the base body (2) comprises cooling ducts (23A, 23A', 24A, 24A', 25A, 25A', 23R, 24R, 25R) made in the base body wall (28) and in fluid communication with the cooling fluid inlet port (IN) and with the collection cavity (27).
Bibliography:Application Number: EP20190705393