DE3665323D1 - Apparatus for feeding and/or carrying-off fluids to respectively from a converter - Google Patents

Apparatus for feeding and/or carrying-off fluids to respectively from a converter

Info

Publication number
DE3665323D1
DE3665323D1 DE8686890195T DE3665323T DE3665323D1 DE 3665323 D1 DE3665323 D1 DE 3665323D1 DE 8686890195 T DE8686890195 T DE 8686890195T DE 3665323 T DE3665323 T DE 3665323T DE 3665323 D1 DE3665323 D1 DE 3665323D1
Authority
DE
Germany
Prior art keywords
rotor
radial channel
channels
carrying
casings
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
Application number
DE8686890195T
Other languages
German (de)
Inventor
Industrieanlagenbau Gesellschaft M.B.H. Voest-Alpine
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.)
Primetals Technologies Austria GmbH
Original Assignee
Voest Alpine Industrienlagenbau 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 Voest Alpine Industrienlagenbau GmbH filed Critical Voest Alpine Industrienlagenbau GmbH
Application granted granted Critical
Publication of DE3665323D1 publication Critical patent/DE3665323D1/en
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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Reciprocating Pumps (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

1. An arrangement for supplying to and/or discharging working media from a tiltable converter (1) provided with carrying trunnions (3, 4), comprising a rotor (15) fastened to a carrying trunnion (4) and including channels (20) having their axes parallel to the carrying trunnion (4) as well as stationary casings (16) surrounding the rotor (15) and including radial channels (17, 23), peripheral grooves (22) being provided either on the external side of the rotor (15) and/or on the internal side of the casings (16), into which a radial channel (23) of the casings and a radial channel (21) of the rotor (15) departing from an axial channel (20) of the rotor (15) each enter, characterised in that the arrangement is constituted by equally designed annular elements (14) each including a rotor element (15) and a stator element (16), the stator element (16) of each annular element (14) having a radial channel (23) and the rotor element (15) of the same annular element (14) having a radial channel (21) and a plurality of axial channels (20), one of which enters into the radial channel (21) and is closed on its ends, whereas the other axial channels (20) are designed with open ends, and the individual annular elements (14) are tightly assembled in alignment with regard to the open-ended axial channels (20).
DE8686890195T 1986-06-30 1986-06-30 Apparatus for feeding and/or carrying-off fluids to respectively from a converter Expired DE3665323D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86890195A EP0250696B1 (en) 1986-06-30 1986-06-30 Apparatus for feeding and/or carrying-off fluids to respectively from a converter

Publications (1)

Publication Number Publication Date
DE3665323D1 true DE3665323D1 (en) 1989-10-05

Family

ID=8196572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686890195T Expired DE3665323D1 (en) 1986-06-30 1986-06-30 Apparatus for feeding and/or carrying-off fluids to respectively from a converter

Country Status (3)

Country Link
EP (1) EP0250696B1 (en)
AT (1) ATE45987T1 (en)
DE (1) DE3665323D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114277213B (en) * 2021-12-29 2023-03-21 马鞍山市雨山冶金新材料有限公司 Medium channel device for slag blocking trunnion of sliding plate of super-huge type converter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298757A1 (en) * 1975-01-22 1976-08-20 Creusot Loire TURNING JOINT
BR8007276A (en) * 1979-11-10 1981-05-19 Nippon Steel Corp APPLIANCE TO SUPPLY FLUIDS TO A CONVERTER
DE3149066C2 (en) * 1981-12-11 1984-05-10 Helmut 5800 Hagen Jahndorf Rotary feedthrough for pipelines on a bearing journal of a pivoting converter

Also Published As

Publication number Publication date
EP0250696B1 (en) 1989-08-30
ATE45987T1 (en) 1989-09-15
EP0250696A1 (en) 1988-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee