DK195A - Floating gas heat exchanger as a ballast stage for a dry rotary kiln for burning cement clinker or the like - Google Patents

Floating gas heat exchanger as a ballast stage for a dry rotary kiln for burning cement clinker or the like Download PDF

Info

Publication number
DK195A
DK195A DK000195A DK195A DK195A DK 195 A DK195 A DK 195A DK 000195 A DK000195 A DK 000195A DK 195 A DK195 A DK 195A DK 195 A DK195 A DK 195A
Authority
DK
Denmark
Prior art keywords
heat exchanger
rotary kiln
gas heat
cement clinker
floating gas
Prior art date
Application number
DK000195A
Other languages
Danish (da)
Inventor
Stefan Hofbauer
Original Assignee
Heidelberger Zement 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 Heidelberger Zement Ag filed Critical Heidelberger Zement Ag
Publication of DK195A publication Critical patent/DK195A/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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge
    • F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
DK000195A 1994-10-07 1995-01-02 Floating gas heat exchanger as a ballast stage for a dry rotary kiln for burning cement clinker or the like DK195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4435871A DE4435871A1 (en) 1994-10-07 1994-10-07 Heat exchanger for kiln gas in a cement plant

Publications (1)

Publication Number Publication Date
DK195A true DK195A (en) 1996-04-08

Family

ID=6530202

Family Applications (1)

Application Number Title Priority Date Filing Date
DK000195A DK195A (en) 1994-10-07 1995-01-02 Floating gas heat exchanger as a ballast stage for a dry rotary kiln for burning cement clinker or the like

Country Status (4)

Country Link
US (1) US5566467A (en)
JP (1) JP2878147B2 (en)
DE (1) DE4435871A1 (en)
DK (1) DK195A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174192B1 (en) * 2000-09-20 2002-09-09 Smidth & Co As F L Cement clinker manufacturing plant.
DE102004018570A1 (en) * 2004-04-16 2005-11-10 Polysius Ag Heat exchanger for granular material especially cement production has heat exchanger spheres preheated before contact heating of the material and separation
US8439670B2 (en) * 2007-08-07 2013-05-14 Polysius Ag Device for separating a solid material and a gas and a plant for cement manufacture
AT515421B1 (en) * 2014-02-25 2015-09-15 Holcim Technology Ltd Apparatus for preheating cement raw meal for cement clinker production
WO2024105534A1 (en) * 2022-11-14 2024-05-23 Holcim Technology Ltd Method of calcining a raw material to obtain a cementitious material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419968A (en) * 1967-06-16 1969-01-07 Westfalia Dinnendahl Apparatus for drying and pre-heating of pulverulent material, particularly raw cement material
US3592453A (en) * 1969-06-13 1971-07-13 Westfalia Dinnendahl System for drying and preheating fine-grained material, such as cement raw material particularly

Also Published As

Publication number Publication date
JPH08109051A (en) 1996-04-30
DE4435871A1 (en) 1996-04-11
JP2878147B2 (en) 1999-04-05
US5566467A (en) 1996-10-22

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment