FR2423740A1 - Economiseur thermique pour four long de cimenterie a voie humide - Google Patents

Economiseur thermique pour four long de cimenterie a voie humide

Info

Publication number
FR2423740A1
FR2423740A1 FR7811848A FR7811848A FR2423740A1 FR 2423740 A1 FR2423740 A1 FR 2423740A1 FR 7811848 A FR7811848 A FR 7811848A FR 7811848 A FR7811848 A FR 7811848A FR 2423740 A1 FR2423740 A1 FR 2423740A1
Authority
FR
France
Prior art keywords
helicoidal
economiser
thermal
cement kiln
refractory steel
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7811848A
Other languages
English (en)
Other versions
FR2423740B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ORIGNY CIMENTS
Original Assignee
ORIGNY CIMENTS
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 ORIGNY CIMENTS filed Critical ORIGNY CIMENTS
Priority to FR7811848A priority Critical patent/FR2423740A1/fr
Publication of FR2423740A1 publication Critical patent/FR2423740A1/fr
Application granted granted Critical
Publication of FR2423740B1 publication Critical patent/FR2423740B1/fr
Granted legal-status Critical Current

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
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Dispositif économiseur permettant d'améliorer les caractéristiques de production et de consommation thermique des fours de cimenterie à voie humide. Il est constitué au moyen de gueuses 8 en aciers réfractaires alignées en hélices sur la paroi interne du four 1 ou au moyen de chaînes disposées en guirlandes dont les points d'attache sont également alignés en hélice. L'invention peut s'appliquer à tous les fours de cimenterie à voie humide.
FR7811848A 1978-04-21 1978-04-21 Economiseur thermique pour four long de cimenterie a voie humide Granted FR2423740A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7811848A FR2423740A1 (fr) 1978-04-21 1978-04-21 Economiseur thermique pour four long de cimenterie a voie humide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7811848A FR2423740A1 (fr) 1978-04-21 1978-04-21 Economiseur thermique pour four long de cimenterie a voie humide

Publications (2)

Publication Number Publication Date
FR2423740A1 true FR2423740A1 (fr) 1979-11-16
FR2423740B1 FR2423740B1 (fr) 1980-09-05

Family

ID=9207443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811848A Granted FR2423740A1 (fr) 1978-04-21 1978-04-21 Economiseur thermique pour four long de cimenterie a voie humide

Country Status (1)

Country Link
FR (1) FR2423740A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0674145A1 (fr) * 1994-03-23 1995-09-27 Tioxide Group Services Limited Paroi de four rotatif équipée d'éléments en saillie

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR600030A (fr) * 1924-06-25 1926-01-28 Compania Anglo Espanola De Cem Perfectionnements aux fours et aux réfrigérants rotatifs
FR821608A (fr) * 1936-05-19 1937-12-09 Perfectionnements aux fours tournants
GB948602A (en) * 1961-10-02 1964-02-05 Ciments Du Nord Improvements in or relating to heat exchangers particularly for heating or cooling granular materials
DE1483046B1 (de) * 1964-02-27 1970-11-12 Champbell Chain Co Kette fuer Drehoefen u.dgl

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR600030A (fr) * 1924-06-25 1926-01-28 Compania Anglo Espanola De Cem Perfectionnements aux fours et aux réfrigérants rotatifs
FR821608A (fr) * 1936-05-19 1937-12-09 Perfectionnements aux fours tournants
GB948602A (en) * 1961-10-02 1964-02-05 Ciments Du Nord Improvements in or relating to heat exchangers particularly for heating or cooling granular materials
DE1483046B1 (de) * 1964-02-27 1970-11-12 Champbell Chain Co Kette fuer Drehoefen u.dgl

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0674145A1 (fr) * 1994-03-23 1995-09-27 Tioxide Group Services Limited Paroi de four rotatif équipée d'éléments en saillie

Also Published As

Publication number Publication date
FR2423740B1 (fr) 1980-09-05

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Legal Events

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