LU90052B1 - Vorrichtung zum Chargieren eines Drehherdofens - Google Patents

Vorrichtung zum Chargieren eines Drehherdofens

Info

Publication number
LU90052B1
LU90052B1 LU90052A LU90052A LU90052B1 LU 90052 B1 LU90052 B1 LU 90052B1 LU 90052 A LU90052 A LU 90052A LU 90052 A LU90052 A LU 90052A LU 90052 B1 LU90052 B1 LU 90052B1
Authority
LU
Luxembourg
Prior art keywords
furnace
hearth
charging
different levels
material supply
Prior art date
Application number
LU90052A
Other languages
English (en)
Inventor
Patrick Hutmacher
Emile Lonardi
Guido Monteyne
Gilbert Bernard
Romain Frieden
Original Assignee
Wurth Paul Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa
Priority to LU90052A priority Critical patent/LU90052B1/de
Priority to PCT/EP1998/002042 priority patent/WO1998046953A1/de
Priority to AU72152/98A priority patent/AU7215298A/en
Application granted granted Critical
Publication of LU90052B1 publication Critical patent/LU90052B1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • C21B13/105—Rotary hearth-type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0001—Positioning the charge
    • F27D2003/0006—Particulate materials
    • F27D2003/0008—Longitudinal distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0001—Positioning the charge
    • F27D2003/0006—Particulate materials
    • F27D2003/001—Series of dispensers or separation in teo or more parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Tunnel Furnaces (AREA)
LU90052A 1997-04-11 1997-04-11 Vorrichtung zum Chargieren eines Drehherdofens LU90052B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
LU90052A LU90052B1 (de) 1997-04-11 1997-04-11 Vorrichtung zum Chargieren eines Drehherdofens
PCT/EP1998/002042 WO1998046953A1 (de) 1997-04-11 1998-04-08 Vorrichtung zum chargieren eines drehherdofens
AU72152/98A AU7215298A (en) 1997-04-11 1998-04-08 Device for charging a rotary furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU90052A LU90052B1 (de) 1997-04-11 1997-04-11 Vorrichtung zum Chargieren eines Drehherdofens

Publications (1)

Publication Number Publication Date
LU90052B1 true LU90052B1 (de) 1998-10-12

Family

ID=19731677

Family Applications (1)

Application Number Title Priority Date Filing Date
LU90052A LU90052B1 (de) 1997-04-11 1997-04-11 Vorrichtung zum Chargieren eines Drehherdofens

Country Status (1)

Country Link
LU (1) LU90052B1 (de)

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