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CH457731A - Device for the thermal treatment of fine-grained solid substances with the aid of gases, in particular for the preheating of cement raw meal with the aid of hot furnace exhaust gases - Google Patents

Device for the thermal treatment of fine-grained solid substances with the aid of gases, in particular for the preheating of cement raw meal with the aid of hot furnace exhaust gases

Info

Publication number
CH457731A
CH457731A CH1767767A CH1767767A CH457731A CH 457731 A CH457731 A CH 457731A CH 1767767 A CH1767767 A CH 1767767A CH 1767767 A CH1767767 A CH 1767767A CH 457731 A CH457731 A CH 457731A
Authority
CH
Switzerland
Prior art keywords
aid
gases
preheating
fine
thermal treatment
Prior art date
Application number
CH1767767A
Other languages
German (de)
Inventor
Herbert Dr Ing Deussner
Heinrich Dipl-Ing Hopp Wilhelm
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 CH457731A publication Critical patent/CH457731A/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 specially adapted for 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)
  • Drying Of Solid Materials (AREA)
CH1767767A 1967-02-02 1967-12-15 Device for the thermal treatment of fine-grained solid substances with the aid of gases, in particular for the preheating of cement raw meal with the aid of hot furnace exhaust gases CH457731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK0061327 1967-02-02

Publications (1)

Publication Number Publication Date
CH457731A true CH457731A (en) 1968-06-15

Family

ID=7230028

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1767767A CH457731A (en) 1967-02-02 1967-12-15 Device for the thermal treatment of fine-grained solid substances with the aid of gases, in particular for the preheating of cement raw meal with the aid of hot furnace exhaust gases

Country Status (3)

Country Link
CH (1) CH457731A (en)
DE (1) DE1558569A1 (en)
FR (1) FR1557177A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017060369A1 (en) * 2015-10-08 2017-04-13 Flsmidth A/S Multi-stage cement calcining plant suspension preheater

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK163745C (en) * 1988-03-08 1992-09-07 Smidth & Co As F L HEAT EXCHANGE
DE102019112376B4 (en) * 2019-05-13 2022-01-05 Khd Humboldt Wedag Gmbh Heat exchanger cyclone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017060369A1 (en) * 2015-10-08 2017-04-13 Flsmidth A/S Multi-stage cement calcining plant suspension preheater
US10598434B2 (en) 2015-10-08 2020-03-24 Flsmidth A/S Multi-stage cement calcining plant suspension preheater
EP3359899B1 (en) 2015-10-08 2020-08-05 FLSmidth A/S Multi-stage cement calcining plant suspension preheater

Also Published As

Publication number Publication date
FR1557177A (en) 1969-02-14
DE1558569A1 (en) 1970-04-02

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