FR2901868B1 - Four de rechauffage a zone de defournement perfectionnee - Google Patents

Four de rechauffage a zone de defournement perfectionnee

Info

Publication number
FR2901868B1
FR2901868B1 FR0604884A FR0604884A FR2901868B1 FR 2901868 B1 FR2901868 B1 FR 2901868B1 FR 0604884 A FR0604884 A FR 0604884A FR 0604884 A FR0604884 A FR 0604884A FR 2901868 B1 FR2901868 B1 FR 2901868B1
Authority
FR
France
Prior art keywords
heating oven
improved defrost
defrost zone
zone
improved
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.)
Expired - Fee Related
Application number
FR0604884A
Other languages
English (en)
Other versions
FR2901868A1 (fr
Inventor
Ludovic Ferrand
Yves Braud
Jean Luc Renault
Arnaud Ceccotti
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.)
Cockerill Maintenance and Ingenierie SA
Original Assignee
CMI Thermline Services SAS
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 CMI Thermline Services SAS filed Critical CMI Thermline Services SAS
Priority to FR0604884A priority Critical patent/FR2901868B1/fr
Priority to CN200780019708XA priority patent/CN101454632B/zh
Priority to EP07788816A priority patent/EP2027424A1/fr
Priority to RU2008152063/02A priority patent/RU2388980C1/ru
Priority to PCT/FR2007/000901 priority patent/WO2007138195A1/fr
Publication of FR2901868A1 publication Critical patent/FR2901868A1/fr
Application granted granted Critical
Publication of FR2901868B1 publication Critical patent/FR2901868B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/201—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace walking beam furnace
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/39—Arrangements of devices for discharging
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/40—Arrangements of controlling or monitoring devices
    • 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/004—Systems for reclaiming waste heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Tunnel Furnaces (AREA)
FR0604884A 2006-06-01 2006-06-01 Four de rechauffage a zone de defournement perfectionnee Expired - Fee Related FR2901868B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0604884A FR2901868B1 (fr) 2006-06-01 2006-06-01 Four de rechauffage a zone de defournement perfectionnee
CN200780019708XA CN101454632B (zh) 2006-06-01 2007-05-31 具有改进的卸料区的再加热炉
EP07788816A EP2027424A1 (fr) 2006-06-01 2007-05-31 Four de rechauffage a zone de defournement perfectionnee
RU2008152063/02A RU2388980C1 (ru) 2006-06-01 2007-05-31 Нагревательная печь с усовершенствованной зоной выгрузки
PCT/FR2007/000901 WO2007138195A1 (fr) 2006-06-01 2007-05-31 Four de rechauffage a zone de defournement perfectionnee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604884A FR2901868B1 (fr) 2006-06-01 2006-06-01 Four de rechauffage a zone de defournement perfectionnee

Publications (2)

Publication Number Publication Date
FR2901868A1 FR2901868A1 (fr) 2007-12-07
FR2901868B1 true FR2901868B1 (fr) 2009-03-06

Family

ID=37114605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0604884A Expired - Fee Related FR2901868B1 (fr) 2006-06-01 2006-06-01 Four de rechauffage a zone de defournement perfectionnee

Country Status (5)

Country Link
EP (1) EP2027424A1 (fr)
CN (1) CN101454632B (fr)
FR (1) FR2901868B1 (fr)
RU (1) RU2388980C1 (fr)
WO (1) WO2007138195A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104372145A (zh) * 2014-11-19 2015-02-25 江阴东邦钢球机械有限公司 钢球再加热炉加热腔室的控制结构
CN113909459B (zh) * 2021-10-12 2022-09-02 江苏国盛新材料有限公司 一种镁钇产品用的制备设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512628A (en) * 1968-07-09 1970-05-19 Multifastener Corp Walking beam conveyor and method
NL185584C (nl) * 1979-04-13 1990-05-16 Heattreatment Advising Co Oven met een wand van warmte-isolerend materiaal.
US4427371A (en) * 1982-01-20 1984-01-24 Loftus Furnace Company Pusher furnace with soak zone lifter
AT381789B (de) * 1985-04-04 1986-11-25 Voest Alpine Ag Nachwaermofen zum nachwaermen und zur temperaturvergleichmaessigung von heissem stahlgut
JPS6237313A (ja) * 1985-08-09 1987-02-18 Chugai Ro Kogyo Kaisha Ltd ウオ−キングビ−ム型鋼片加熱炉
AT387652B (de) * 1986-05-22 1989-02-27 Voest Alpine Ag Ofen, insbesondere hubbalken- oder stossofen
JP2967589B2 (ja) * 1990-11-22 1999-10-25 川崎製鉄株式会社 炉壁形成方法及び炉仕切壁
JPH07103659A (ja) * 1993-09-30 1995-04-18 Nkk Corp 連続式加熱炉および加熱方法
JP3398534B2 (ja) * 1995-11-27 2003-04-21 新日化サーマルセラミックス株式会社 工業炉の仕切壁構造及び耐熱ブロック
JP2002310562A (ja) * 2001-04-12 2002-10-23 Noritake Co Ltd 焼成炉

Also Published As

Publication number Publication date
CN101454632B (zh) 2012-01-18
EP2027424A1 (fr) 2009-02-25
WO2007138195A1 (fr) 2007-12-06
RU2388980C1 (ru) 2010-05-10
FR2901868A1 (fr) 2007-12-07
CN101454632A (zh) 2009-06-10

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: COCKERILL MAINTENANCE & INGENIERIE SA, BE

Effective date: 20120119

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

ST Notification of lapse

Effective date: 20200206