FR2225708A1 - - Google Patents

Info

Publication number
FR2225708A1
FR2225708A1 FR7413102A FR7413102A FR2225708A1 FR 2225708 A1 FR2225708 A1 FR 2225708A1 FR 7413102 A FR7413102 A FR 7413102A FR 7413102 A FR7413102 A FR 7413102A FR 2225708 A1 FR2225708 A1 FR 2225708A1
Authority
FR
France
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
FR7413102A
Other languages
French (fr)
Other versions
FR2225708B1 (cg-RX-API-DMAC7.html
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2225708A1 publication Critical patent/FR2225708A1/fr
Application granted granted Critical
Publication of FR2225708B1 publication Critical patent/FR2225708B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • 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
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
FR7413102A 1973-04-16 1974-04-12 Expired FR2225708B1 (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00351194A US3822872A (en) 1973-04-16 1973-04-16 Apparatus for collecting and extracting furnace fumes

Publications (2)

Publication Number Publication Date
FR2225708A1 true FR2225708A1 (cg-RX-API-DMAC7.html) 1974-11-08
FR2225708B1 FR2225708B1 (cg-RX-API-DMAC7.html) 1978-09-08

Family

ID=23379965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413102A Expired FR2225708B1 (cg-RX-API-DMAC7.html) 1973-04-16 1974-04-12

Country Status (5)

Country Link
US (1) US3822872A (cg-RX-API-DMAC7.html)
JP (1) JPS5752517B2 (cg-RX-API-DMAC7.html)
BE (1) BE813721A (cg-RX-API-DMAC7.html)
FR (1) FR2225708B1 (cg-RX-API-DMAC7.html)
GB (1) GB1449537A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374607A1 (fr) * 1976-12-20 1978-07-13 American Air Filter Co Appareil pour collecter et eliminer les fumees d'un four de fusion

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137593U (ja) * 1982-03-10 1983-09-16 日立造船株式会社 骨材の位置決め肌付け溶接装置
AU92782S (en) 1983-08-25 1986-07-17 A B P H Nederman & Co Fume extractor arm
EP0525275B1 (de) * 1991-07-30 1995-03-22 ABBPATENT GmbH Induktionstiegelofen mit begehbarer Ofenbühne
US5711289A (en) * 1995-01-17 1998-01-27 Nordson Corporation Vapor removal system for bulk adhesive handling systems
USD410015S (en) 1998-04-06 1999-05-18 Nordson Corporation Lid assembly for a hot melt adhesive applicator
US6039217A (en) * 1998-04-07 2000-03-21 Nordson Corporation Apparatus and method for thermoplastic material handling
US6475080B1 (en) * 1999-12-23 2002-11-05 Roche Colorado Corporation Fume ventilation apparatus
JP5419550B2 (ja) * 2009-06-02 2014-02-19 北芝電機株式会社 電気炉用集塵装置
CN112833676B (zh) * 2020-12-24 2023-04-11 北京航星机器制造有限公司 一种坩埚除尘用环形侧吸罩及其吸尘方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1447341A1 (de) * 1964-06-11 1969-01-23 Bertram Fab Ernst & Wilhelm Differentialvorrichtung,insbesondere zum UEbertragen von Belichtungseinflussgroessen bei photographischen Kameras
JPS441205Y1 (cg-RX-API-DMAC7.html) * 1965-12-06 1969-01-18
US3608278A (en) * 1969-07-22 1971-09-28 Saul Greenspan Apparatus for filtering and collecting solid matter from a smoke flow
US3756582A (en) * 1971-10-01 1973-09-04 Hawley Manufacturing Corp Exhaust and charging hood for tilting furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374607A1 (fr) * 1976-12-20 1978-07-13 American Air Filter Co Appareil pour collecter et eliminer les fumees d'un four de fusion

Also Published As

Publication number Publication date
US3822872A (en) 1974-07-09
JPS5752517B2 (cg-RX-API-DMAC7.html) 1982-11-08
GB1449537A (en) 1976-09-15
BE813721A (fr) 1974-10-14
FR2225708B1 (cg-RX-API-DMAC7.html) 1978-09-08
JPS508705A (cg-RX-API-DMAC7.html) 1975-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse