FR2418913A1 - Paroi etanche aux gaz pour fours industriels - Google Patents

Paroi etanche aux gaz pour fours industriels

Info

Publication number
FR2418913A1
FR2418913A1 FR7904985A FR7904985A FR2418913A1 FR 2418913 A1 FR2418913 A1 FR 2418913A1 FR 7904985 A FR7904985 A FR 7904985A FR 7904985 A FR7904985 A FR 7904985A FR 2418913 A1 FR2418913 A1 FR 2418913A1
Authority
FR
France
Prior art keywords
wall
gas
hearth
industrial
furnace
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
FR7904985A
Other languages
English (en)
Other versions
FR2418913B3 (fr
Inventor
Winfried Gelsing
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.)
Oschatz GmbH
Original Assignee
Oschatz GmbH
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 Oschatz GmbH filed Critical Oschatz GmbH
Publication of FR2418913A1 publication Critical patent/FR2418913A1/fr
Application granted granted Critical
Publication of FR2418913B3 publication Critical patent/FR2418913B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
    • F27D2009/0021—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine
    • F27D2009/0024—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine with contiguous tubes, which may be separately welded one to the other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
    • F27D2009/0021—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine
    • F27D2009/0029—Cooling of furnaces the cooling medium passing through a pattern of tubes with the parallel tube parts close to each other, e.g. a serpentine fixed, e.g. welded to a supporting surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0051—Cooling of furnaces comprising use of studs to transfer heat or retain the liner

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

a. Paroi étanche aux gaz pour fours industriels. b. Paroi de four étanche aux gaz pour un four industriel ou autre comportant un foyer, en particulier pour un four électrique de production d'acier, qui comprend une paroi limitant le foyer composée de tubes parallèles dans lesquels circule un agent de refroidissement et qui sont disposés étroitement l'un contre l'autre, la paroi tubulaire présentant, du côté orienté vers le foyer, des évidements intérieurs et du côté situé à l'opposé du foyer des évidements extérieurs entre les tubes adjacents, caractérisée en ce que les tubes de la paroi tubulaire sont reliés les uns aux autres par des cordons de soudure disposés dans les évidements extérieurs s'étendant entre ceux-ci et qui remplissent, au moins en partie, leurs sections. c. S'applique aux fours industriels et, en particulier aux fours électriques de production d'acier.
FR7904985A 1978-03-01 1979-02-27 Paroi etanche aux gaz pour fours industriels Granted FR2418913A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2808686A DE2808686C2 (de) 1978-03-01 1978-03-01 Gasdichte Ofenwand für einen Industrieofen

Publications (2)

Publication Number Publication Date
FR2418913A1 true FR2418913A1 (fr) 1979-09-28
FR2418913B3 FR2418913B3 (fr) 1981-12-11

Family

ID=6033198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7904985A Granted FR2418913A1 (fr) 1978-03-01 1979-02-27 Paroi etanche aux gaz pour fours industriels

Country Status (4)

Country Link
US (1) US4241232A (fr)
BR (1) BR7901101A (fr)
DE (1) DE2808686C2 (fr)
FR (1) FR2418913A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453376A1 (fr) * 1979-04-02 1980-10-31 Benteler Werke Ag Element de paroi de refroidissement par eau et realise a partir de tuyaux, destine a un four de fusion a arc
FR2520491A1 (fr) * 1982-01-27 1983-07-29 Sidepal Sa Dispositif de refroidissement pour constructions de parois et/ou de voutes de fours industriels
EP0140401A1 (fr) * 1983-09-19 1985-05-08 IMPIANTI INDUSTRIALI Spa Panneau de four refroidi
EP0415038A1 (fr) * 1989-08-28 1991-03-06 Krupp Koppers GmbH Paroi formé d'un assemblage de tubes pour une enceinte de réaction à chaud

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445942A1 (fr) * 1979-01-04 1980-08-01 Clesid Sa Panneau pour four electrique
DE2937038A1 (de) * 1979-09-13 1981-04-02 Heinz Dipl.-Ing. 4330 Mülheim Westerhoff Kuehlelement fuer industrieoefen
LU82669A1 (de) * 1980-07-30 1980-10-24 Sidepal Sa Kuehlelement fuer lichtbogenoefen,sowie aus diesen kuehlelementen gebildete lichtbogenofenwand
US4458351A (en) * 1981-04-06 1984-07-03 Richards Raymond E Membrane cooling system for metallurgical furnace
US4773356A (en) * 1986-07-24 1988-09-27 W B Black & Sons Limited Lining a furnace with a refractory material
JP2722794B2 (ja) * 1990-08-01 1998-03-09 富士電機株式会社 低融点金属対策を施したるつぼ形誘導炉
US5437247A (en) * 1994-04-08 1995-08-01 Exxon Research And Engineering Company Drop down corbelling (LAW029)
IT202000009433A1 (it) * 2020-04-29 2021-10-29 Comb Consulting Italy S R L Fornace per la fusione di materiale vetrificabile

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000906A (en) * 1931-01-31 1935-05-14 Charles S Turner Method of and apparatus for superheating
US2179638A (en) * 1935-06-07 1939-11-14 Koppers Co Inc Gas producer
DE1264447B (de) * 1963-10-08 1968-03-28 Mont Kessel Herpen & Co K G Dampferzeuger mit Bandagen fuer die von Rohren verkleideten Waende
US3850146A (en) * 1973-01-15 1974-11-26 D Frame Boiler tube shielding wall
JPS557827Y2 (fr) * 1974-01-23 1980-02-21
US4058668A (en) * 1976-03-01 1977-11-15 The United States Of America As Represented By The Secretary Of The Interior Cold crucible
JPS5362708A (en) * 1976-11-17 1978-06-05 Kyoei Steel Ltd Electric furnace for steel making
DE2745622C2 (de) * 1977-10-11 1983-02-10 Mannesmann AG, 4000 Düsseldorf Gefäß für einen Metallschmelzofen, insbesondere Lichtbogenofen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453376A1 (fr) * 1979-04-02 1980-10-31 Benteler Werke Ag Element de paroi de refroidissement par eau et realise a partir de tuyaux, destine a un four de fusion a arc
FR2520491A1 (fr) * 1982-01-27 1983-07-29 Sidepal Sa Dispositif de refroidissement pour constructions de parois et/ou de voutes de fours industriels
EP0140401A1 (fr) * 1983-09-19 1985-05-08 IMPIANTI INDUSTRIALI Spa Panneau de four refroidi
EP0415038A1 (fr) * 1989-08-28 1991-03-06 Krupp Koppers GmbH Paroi formé d'un assemblage de tubes pour une enceinte de réaction à chaud

Also Published As

Publication number Publication date
FR2418913B3 (fr) 1981-12-11
DE2808686C2 (de) 1982-03-04
BR7901101A (pt) 1979-11-20
DE2808686A1 (de) 1979-09-06
US4241232A (en) 1980-12-23

Similar Documents

Publication Publication Date Title
FR2418913A1 (fr) Paroi etanche aux gaz pour fours industriels
FR2453376A1 (fr) Element de paroi de refroidissement par eau et realise a partir de tuyaux, destine a un four de fusion a arc
US2091980A (en) Heating element for annealing furnaces
FR2356896A1 (fr) Four a lit fluide electrothermique
US1690619A (en) Door for furnaces
FR2368679A1 (fr) Plaque a tubes et echangeur de chaleur equipe d'une, au moins, de ces plaques a tubes
FR2389087A1 (fr) Brique d'empilage pour regenerateur de four a coke
US2491579A (en) Electric resistance furnace
GB1368480A (en) Heating furnaces
GB729072A (en) Improvements relating to furnaces for heating metals, glass and ceramic materials
FR2430447A1 (fr) Tubes destines a coagir avec des pierres a buses de fours a cokefaction
US1118428A (en) Furnace-door frame.
DE2928964A1 (de) Gekuehlter tuerrahmen fuer oefen der stahlindustrie
GB1522511A (en) Fluid heating furnaces
DE682035C (de) Feuerraumwand aus Kuehlrohren
US2208373A (en) Water cooled packing and pusher rod
US2107185A (en) Water cooler for furnaces
DE453906C (de) Rohr zum Fortleiten heisser Medien
US702483A (en) Radiator.
FR2444244A1 (fr) Procede perfectionne de construction de fours electriques siderurgiques et element refractaire composite pour sa mise en oeuvre
US2219894A (en) Furnace
DE544804C (de) Wassergekuehlte Ofentuer
US908567A (en) Water-jacket.
DE331900C (de) Schmiedeeiserner Gliederheizkoerper mit Schraubnippelverbindungen und Abstandshuelsen zwischen den Gliedern
US892212A (en) Electric-furnace method.

Legal Events

Date Code Title Description
ST Notification of lapse