FR2412780A1 - Dispositif de protection d'un conduit debouchant dans une enceinte - Google Patents

Dispositif de protection d'un conduit debouchant dans une enceinte

Info

Publication number
FR2412780A1
FR2412780A1 FR7738999A FR7738999A FR2412780A1 FR 2412780 A1 FR2412780 A1 FR 2412780A1 FR 7738999 A FR7738999 A FR 7738999A FR 7738999 A FR7738999 A FR 7738999A FR 2412780 A1 FR2412780 A1 FR 2412780A1
Authority
FR
France
Prior art keywords
duct
curved
lodgements
bar
cooling chamber
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
FR7738999A
Other languages
English (en)
Other versions
FR2412780B1 (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.)
Creusot Loire Enterprises SA
Creusot Loire SA
Original Assignee
Creusot Loire Enterprises SA
Creusot Loire 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 Creusot Loire Enterprises SA, Creusot Loire SA filed Critical Creusot Loire Enterprises SA
Priority to FR7738999A priority Critical patent/FR2412780A1/fr
Publication of FR2412780A1 publication Critical patent/FR2412780A1/fr
Application granted granted Critical
Publication of FR2412780B1 publication Critical patent/FR2412780B1/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
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/38—Arrangements of cooling devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/12—Apparatus having only parallel elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

L'INVENTION A POUR OBJET UN DISPOSITIF DE PROTECTION D'UN CONDUIT DEBOUCHANT DANS UNE ENCEINTE, CONSTITUE D'UN BARREAU DONT LES EXTREMITES S'ENGAGENT DANS DEUX LOGEMENTS MENAGES SUR DEUX FACES OPPOSEES DE LA PAROI DU CONDUIT. SELON L'INVENTION, LES LOGEMENTS ET LE BARREAU SONT COURBES EN FORME D'ARC DE CERCLE A CONVEXITE TOURNEE VERS L'ENCEINTE ET ONT MEME CENTRE ET MEME RAYON DE COURBURE MOYEN. L'UN AU MOINS DES LOGEMENTS EST OUVERT SUR LES DEUX COTES DE LA PAROI DU CONDUIT POUR LA MISE EN PLACE DU BARREAU DEPUIS L'EXTERIEUR DU CONDUIT PAR COULISSEMENT DANS LEDIT LOGEMENT JUSQU'A L'ENGAGEMENT DE SON EXTREMITE DANS L'AUTRE LOGEMENT. L'INVENTION S'APPLIQUE SPECIALEMENT AUX FOURS DE CIMENTERIE.
FR7738999A 1977-12-23 1977-12-23 Dispositif de protection d'un conduit debouchant dans une enceinte Granted FR2412780A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7738999A FR2412780A1 (fr) 1977-12-23 1977-12-23 Dispositif de protection d'un conduit debouchant dans une enceinte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7738999A FR2412780A1 (fr) 1977-12-23 1977-12-23 Dispositif de protection d'un conduit debouchant dans une enceinte

Publications (2)

Publication Number Publication Date
FR2412780A1 true FR2412780A1 (fr) 1979-07-20
FR2412780B1 FR2412780B1 (fr) 1980-08-22

Family

ID=9199275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738999A Granted FR2412780A1 (fr) 1977-12-23 1977-12-23 Dispositif de protection d'un conduit debouchant dans une enceinte

Country Status (1)

Country Link
FR (1) FR2412780A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1131012A (fr) * 1955-09-16 1957-02-14 Vibration Sovibro Soc Ind De Fond de tamisage ou de filtration
FR2159553A1 (en) * 1971-11-02 1973-06-22 Smidth & Co As F L Rotary cement kiln - with planetary, exit cooling tubes with supplementary cooling to prevent adhesion of sticky clinker
FR2212914A5 (fr) * 1973-01-03 1974-07-26 Fives Lille Cail

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1131012A (fr) * 1955-09-16 1957-02-14 Vibration Sovibro Soc Ind De Fond de tamisage ou de filtration
FR2159553A1 (en) * 1971-11-02 1973-06-22 Smidth & Co As F L Rotary cement kiln - with planetary, exit cooling tubes with supplementary cooling to prevent adhesion of sticky clinker
FR2212914A5 (fr) * 1973-01-03 1974-07-26 Fives Lille Cail

Also Published As

Publication number Publication date
FR2412780B1 (fr) 1980-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse