ES8401350A1 - Dispositivo para controlar la presion en una cuchara. - Google Patents

Dispositivo para controlar la presion en una cuchara.

Info

Publication number
ES8401350A1
ES8401350A1 ES518108A ES518108A ES8401350A1 ES 8401350 A1 ES8401350 A1 ES 8401350A1 ES 518108 A ES518108 A ES 518108A ES 518108 A ES518108 A ES 518108A ES 8401350 A1 ES8401350 A1 ES 8401350A1
Authority
ES
Spain
Prior art keywords
recuperator
ladle
pressure
gas
combustion air
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
ES518108A
Other languages
English (en)
Other versions
ES518108A0 (es
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.)
Stal Laval Apparat AB
Original Assignee
Stal Laval Apparat AB
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 Stal Laval Apparat AB filed Critical Stal Laval Apparat AB
Publication of ES518108A0 publication Critical patent/ES518108A0/es
Publication of ES8401350A1 publication Critical patent/ES8401350A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Supply (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

DISPOSITIVO PARA CONTROLAR LA PRESION DE UNA CUCHARA DE UN CALENTADOR DE CUCHARA CON RECUPERADOR.CARACTERIZADO PORQUE UNO O VARIOS CONDUCTORES (9) PARA EL ESCAPE DE LOS GASES RESIDUALES SE CONECTAN O PUEDEN CONECTARSE A LA CUCHARA (1), COLOCANDO ALREDEDOR DE DICHOS CONDUCTOS UNO O VARIOS CONDUCTOS DE AIRE DE COMBUSTION (12, 14); PORQUE SE COLOCA UN EYECTOR (15) A LA SALIDA DE LOS GASES RESIDUALES EN EL CONDUCTO DE GASES RESIDUALES, ALIMENTANDOSE DICHO EYECTOR CON AIRE DE COMBUSTION Y ESTANDO DISEÑADO PARA ACELERAR LA SALIDA DE LOS GASES RESIDUALES; Y PORQUE LOSCONDUCTOS DE GASES RESIDUALES (9) Y DE AIRE DE COMBUSTION (12, 14) SE COLOCAN SOBRE UN BRAZO DE SOPORTE (5) QUE HACE DE RECUPERADOR (4).
ES518108A 1981-12-14 1982-12-10 Dispositivo para controlar la presion en una cuchara. Expired ES8401350A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107466A SE443106B (sv) 1981-12-14 1981-12-14 Skenkvermare

Publications (2)

Publication Number Publication Date
ES518108A0 ES518108A0 (es) 1983-12-16
ES8401350A1 true ES8401350A1 (es) 1983-12-16

Family

ID=20345264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518108A Expired ES8401350A1 (es) 1981-12-14 1982-12-10 Dispositivo para controlar la presion en una cuchara.

Country Status (9)

Country Link
US (1) US4458886A (es)
JP (1) JPS58110170A (es)
KR (1) KR890001638B1 (es)
DE (1) DE3244975A1 (es)
ES (1) ES8401350A1 (es)
FR (1) FR2518119B1 (es)
GB (1) GB2114276B (es)
IT (2) IT1157140B (es)
SE (1) SE443106B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2614565B1 (fr) * 1987-04-29 1991-06-21 Gaz De France Dispositif de chauffage d'un recipient tel que par exemple une poche d'acierie
US20100104989A1 (en) * 2007-04-03 2010-04-29 Martin Assmann Burner arrangement
CN112517899A (zh) * 2020-11-26 2021-03-19 攀钢集团攀枝花钢铁研究院有限公司 钢包烘烤压力控制系统及方法
CN113134598A (zh) * 2021-04-22 2021-07-20 新疆八一钢铁股份有限公司 一种炼钢中间包高效节能烘烤器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128129A (en) * 1935-09-25 1938-08-23 Duplex Printing Press Co Stereotype metal furnace
US3143411A (en) * 1959-07-18 1964-08-04 Beteiligungs & Patentverw Gmbh Method of and apparatus for leading off and cooling of converter gases
GB976426A (en) * 1962-02-14 1964-11-25 Stewarts & Lloyds Ltd Apparatus for heating ladles
US3446279A (en) * 1967-07-05 1969-05-27 American Schack Co Air-cooled radiation recuperator
US4015932A (en) * 1975-01-30 1977-04-05 Zurawski Daniel A Combustion air preheater
SE408277B (sv) * 1977-10-06 1979-06-05 Stal Laval Apparat Ab Forvermningsanordning vid skenkar, konvertrar eller dylikt
SE408276B (sv) * 1977-10-06 1979-06-05 Stal Laval Apparat Ab Skenkvermare
US4325430A (en) * 1980-11-17 1982-04-20 Husa Marlin V Heat recapture device

Also Published As

Publication number Publication date
KR890001638B1 (ko) 1989-05-12
SE443106B (sv) 1986-02-17
JPS58110170A (ja) 1983-06-30
GB2114276B (en) 1985-06-05
SE8107466L (sv) 1983-06-15
DE3244975A1 (de) 1983-06-23
JPH0232068B2 (es) 1990-07-18
IT8268459A0 (it) 1982-12-13
US4458886A (en) 1984-07-10
KR840002674A (ko) 1984-07-16
IT1157140B (it) 1987-02-11
ES518108A0 (es) 1983-12-16
FR2518119A1 (fr) 1983-06-17
GB2114276A (en) 1983-08-17
DE3244975C2 (es) 1988-06-16
FR2518119B1 (fr) 1992-01-17
IT8254056V0 (it) 1982-12-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603