LU90765B1 - Multiple hearth furnace - Google Patents

Multiple hearth furnace

Info

Publication number
LU90765B1
LU90765B1 LU90765A LU90765A LU90765B1 LU 90765 B1 LU90765 B1 LU 90765B1 LU 90765 A LU90765 A LU 90765A LU 90765 A LU90765 A LU 90765A LU 90765 B1 LU90765 B1 LU 90765B1
Authority
LU
Luxembourg
Prior art keywords
hearth furnace
multiple hearth
furnace
hearth
Prior art date
Application number
LU90765A
Inventor
Steve Arendt
Patrick Hutmacher
Edgar Kraemer
Emile Lonardi
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 LU90765A priority Critical patent/LU90765B1/en
Application granted granted Critical
Publication of LU90765B1 publication Critical patent/LU90765B1/en

Links

Classifications

    • 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
    • F27B9/18—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 under the action of scrapers or pushers
    • F27B9/185—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 under the action of scrapers or pushers multiple hearth type furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
LU90765A 2001-04-25 2001-04-25 Multiple hearth furnace LU90765B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU90765A LU90765B1 (en) 2001-04-25 2001-04-25 Multiple hearth furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU90765A LU90765B1 (en) 2001-04-25 2001-04-25 Multiple hearth furnace

Publications (1)

Publication Number Publication Date
LU90765B1 true LU90765B1 (en) 2002-10-28

Family

ID=19731984

Family Applications (1)

Application Number Title Priority Date Filing Date
LU90765A LU90765B1 (en) 2001-04-25 2001-04-25 Multiple hearth furnace

Country Status (1)

Country Link
LU (1) LU90765B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR439874A (en) * 1912-02-08 1912-06-26 Paul Feyrin Improvements to the grinding and distribution units of mechanical furnaces for roasting ores
DE636772C (en) * 1935-07-04 1936-10-17 Paul Flajoliet Bracq Helical sole stove

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR439874A (en) * 1912-02-08 1912-06-26 Paul Feyrin Improvements to the grinding and distribution units of mechanical furnaces for roasting ores
DE636772C (en) * 1935-07-04 1936-10-17 Paul Flajoliet Bracq Helical sole stove

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