IT1109231B - Forno a piani - Google Patents

Forno a piani

Info

Publication number
IT1109231B
IT1109231B IT52227/78A IT5222778A IT1109231B IT 1109231 B IT1109231 B IT 1109231B IT 52227/78 A IT52227/78 A IT 52227/78A IT 5222778 A IT5222778 A IT 5222778A IT 1109231 B IT1109231 B IT 1109231B
Authority
IT
Italy
Prior art keywords
flat oven
oven
flat
Prior art date
Application number
IT52227/78A
Other languages
English (en)
Other versions
IT7852227A0 (it
Original Assignee
Kloeckner Humboldt Deutz Ag
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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Publication of IT7852227A0 publication Critical patent/IT7852227A0/it
Application granted granted Critical
Publication of IT1109231B publication Critical patent/IT1109231B/it

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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
IT52227/78A 1977-12-09 1978-12-07 Forno a piani IT1109231B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772754844 DE2754844A1 (de) 1977-12-09 1977-12-09 Etagenofen

Publications (2)

Publication Number Publication Date
IT7852227A0 IT7852227A0 (it) 1978-12-07
IT1109231B true IT1109231B (it) 1985-12-16

Family

ID=6025679

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52227/78A IT1109231B (it) 1977-12-09 1978-12-07 Forno a piani

Country Status (5)

Country Link
US (1) US4227873A (it)
AT (1) AT365771B (it)
BE (1) BE872648A (it)
DE (1) DE2754844A1 (it)
IT (1) IT1109231B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481890A (en) * 1980-09-29 1984-11-13 Sterling Drug Inc. Method for controlling temperatures in the afterburner and combustion hearths of a multiple hearth furnace
US4391208A (en) * 1980-09-29 1983-07-05 Sterling Drug, Inc. Method for controlling temperatures in the afterburner and combustion hearths of a multiple hearth furnace
US4453474A (en) * 1980-09-29 1984-06-12 Sterling Drug, Inc. Method for controlling temperatures in the afterburner and combustion hearths of a multiple hearth furnace
US5316471A (en) * 1993-02-16 1994-05-31 Nell David J Method and apparatus for mass transfer in multiple hearth funaces
US5743954A (en) * 1995-02-02 1998-04-28 United States Gypsum Company Method for continuous refractoryless calcining of gypsum
US5743728A (en) * 1995-08-15 1998-04-28 Usg Corporation Method and system for multi-stage calcining of gypsum to produce an anhydrite product
US20050083173A1 (en) * 2003-10-20 2005-04-21 Konupek Ingrid H. Locking remote control
US7434980B2 (en) * 2004-02-27 2008-10-14 United States Gypsum Company Swinging agitator for a gypsum calcining apparatus and the like
US7175426B2 (en) * 2004-02-27 2007-02-13 United States Gypsum Company High efficiency refractoryless kettle
AT515771B1 (de) * 2014-05-02 2021-04-15 Key Tech Industriebau Gmbh Vorrichtung und Verfahren zum Nachrösten von Metalloxiden
AU2016225385B2 (en) * 2015-02-25 2019-12-12 Yoshino Gypsum Co., Ltd. Apparatus and method for calcination of gypsum

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1603442A (en) * 1924-03-21 1926-10-19 Balz Georg Zinc-blende-roasting kiln
US2471882A (en) * 1946-05-07 1949-05-31 Warren S Martin Means for converting material
US3419254A (en) * 1967-02-03 1968-12-31 Nichols Eng & Res Corp High temperature multiple hearth furnace structures

Also Published As

Publication number Publication date
US4227873A (en) 1980-10-14
BE872648A (fr) 1979-03-30
AT365771B (de) 1982-02-10
ATA878378A (de) 1981-06-15
IT7852227A0 (it) 1978-12-07
DE2754844A1 (de) 1979-06-13

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