BR112016013581A2 - Forno metalúrgico - Google Patents

Forno metalúrgico

Info

Publication number
BR112016013581A2
BR112016013581A2 BR112016013581A BR112016013581A BR112016013581A2 BR 112016013581 A2 BR112016013581 A2 BR 112016013581A2 BR 112016013581 A BR112016013581 A BR 112016013581A BR 112016013581 A BR112016013581 A BR 112016013581A BR 112016013581 A2 BR112016013581 A2 BR 112016013581A2
Authority
BR
Brazil
Prior art keywords
furnace
refractory element
oven
metallurgical
contracts
Prior art date
Application number
BR112016013581A
Other languages
English (en)
Other versions
BR112016013581B1 (pt
Inventor
Chao John
Original Assignee
9282 3087 Quebec Dba Tmc Canada
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 9282 3087 Quebec Dba Tmc Canada filed Critical 9282 3087 Quebec Dba Tmc Canada
Publication of BR112016013581A2 publication Critical patent/BR112016013581A2/pt
Publication of BR112016013581B1 publication Critical patent/BR112016013581B1/pt

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
    • F27D1/0003—Linings or walls
    • F27D1/0023—Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows
    • F27D1/0026—Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows the expansion joint being a resilient element, e.g. a metallic plate between two bricks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/002—Sealings comprising at least two sealings in succession
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/021—Sealings between relatively-stationary surfaces with elastic packing
    • F16J15/028—Sealings between relatively-stationary surfaces with elastic packing the packing being mechanically expanded against the sealing surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/067—Split packings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • F16J15/43—Sealings between relatively-moving surfaces by means of fluid kept in sealing position by magnetic force
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B3/14—Arrangements of linings
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • F27B3/16—Walls; Roofs
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/20—Arrangements of heating 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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
    • F27D1/0003—Linings or walls
    • F27D1/0023—Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows
    • 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
    • F27D1/0043—Floors, hearths
    • 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
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/045—Bricks for lining cylindrical bodies, e.g. skids, tubes
    • 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
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
    • F27D1/06—Composite bricks or blocks, e.g. panels, modules
    • F27D1/08—Bricks or blocks with internal reinforcement or metal backing
    • 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
    • F27D1/14—Supports for linings
    • 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
    • F27D1/14—Supports for linings
    • F27D1/145—Assembling elements
    • F27D1/147—Assembling elements for bricks
    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/08—Heating by electric discharge, e.g. arc discharge
    • F27D11/10—Disposition of electrodes
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/12—Shells or casings; Supports therefor
    • F27B1/14—Arrangements of linings
    • 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
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0021—Arc heating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)

Abstract

FORNO METALÚRGICO. A presente invenção refere-se a um forno metalúrgico que inclui um elemento refratário, que pode incluir uma camada interna, que inclui tijolos de um primeiro tipo tendo uma espessura de dissipação de calor, e tijolos de um segundo tipo tendo uma maior espessura sacrificial e se salientando em direção do espaço do forno. O forno pode incluir um membro de exercer força para a contração de uma carcaça externa segmentada em torno do elemento refratário, interna, na medida em que o elemento refratário se contrai quando se resfria. O membro de exercer força pode incluir um membro de tensão. O forno pode incluir um membro de compressão vertical para exercer uma força de compressão sobre o elemento refratário, verticalmente compri-mindo o elemento refratário na medida em que o mesmo se contrai. O forno pode incluir um sistema de resfriamento, que inclui uma manga que circunda a camada de ar aquecido, e membros de deslocamento de ar para deslocar em afastamento o ar aquecido. O forno pode incluir uma região de abóbada, que tem membros de suspensão que se estendem através do mesmo, para suportar uma malha interna, a malha interna suportando o material isolante. O forno pode também incluir uma vedação de eletrodo tendo uma pluralidade de membros de sapata orientados contra o(s) eletrodo(s).
BR112016013581-4A 2013-12-20 2013-12-20 Forno metalúrgico BR112016013581B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2013/001086 WO2015089622A1 (en) 2013-12-20 2013-12-20 Metallurgical furnace

Publications (2)

Publication Number Publication Date
BR112016013581A2 true BR112016013581A2 (pt) 2017-08-08
BR112016013581B1 BR112016013581B1 (pt) 2019-10-15

Family

ID=53401835

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016013581-4A BR112016013581B1 (pt) 2013-12-20 2013-12-20 Forno metalúrgico

Country Status (13)

Country Link
US (4) US9752830B2 (pt)
CN (6) CN108592640B (pt)
AP (1) AP2016009317A0 (pt)
AU (1) AU2013408178B2 (pt)
BR (1) BR112016013581B1 (pt)
CA (2) CA2932161C (pt)
CL (1) CL2016001493A1 (pt)
FI (2) FI20195097A1 (pt)
NZ (1) NZ720664A (pt)
PH (1) PH12016501152A1 (pt)
RU (1) RU2647044C2 (pt)
WO (1) WO2015089622A1 (pt)
ZA (2) ZA201409379B (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2647044C2 (ru) 2013-12-20 2018-03-13 9282-3087 Квебек (Дба Тмс Канада) Металлургическая печь
JP6681568B2 (ja) * 2015-04-01 2020-04-15 パナソニックＩｐマネジメント株式会社 加熱反応容器および反応方法
FI20165473A (fi) * 2016-06-07 2017-12-08 Outokumpu Oy Valokaariuunin pohjarakenne
CA3012536C (en) * 2017-06-12 2019-06-11 Refractory Intellectual Property Gmbh & Co. Kg Wall system with refractory bricks
US20190024980A1 (en) * 2017-07-18 2019-01-24 Amerifab, Inc. Duct system with integrated working platforms
CN107321278A (zh) * 2017-08-30 2017-11-07 江苏维尔炉业有限公司 一种便于维修式罐体加热炉
US10767931B2 (en) * 2018-01-18 2020-09-08 Systems Spray-Cooled, Inc. Sidewall with buckstay for a metallurgical furnace
ES2912733T3 (es) * 2018-01-26 2022-05-27 Basf Se Dispositivo de embalaje sólido para llevar a cabo reacciones endotérmicas con calentamiento eléctrico directo
CN108375305B (zh) * 2018-05-25 2024-01-23 河南龙成煤高效技术应用有限公司 一种炉窑内胆热胀冷缩补偿结构及炉窑
CN108796224A (zh) * 2018-06-27 2018-11-13 刘振 一种废弃黑色金属高温回收装置
CN110260658A (zh) * 2019-06-04 2019-09-20 浙江智造热成型科技有限公司 加热炉的炉体支撑机构
CN110319192B (zh) * 2019-07-10 2020-12-08 北京北方华创微电子装备有限公司 用于密封内石英管的密封结构、工艺设备及装配方法
CN110817138B (zh) * 2019-09-05 2021-10-26 首钢集团有限公司 一种耐火圆筒容器
CN111618250A (zh) * 2020-06-09 2020-09-04 杭州藏储科技有限公司 一种泵阀铸造用去除铸造缺陷设备
CN111578719B (zh) * 2020-06-16 2024-05-14 中冶赛迪工程技术股份有限公司 电炉电极密封装置
DE102020005130B3 (de) 2020-08-21 2022-02-10 Technische Universität Bergakademie Freiberg, Körperschaft des öffentlichen Rechts Verfahren zur Herstellung von kohlenstoffärmeren und kohlenstofffreien Elektroden-Wabenkörper-Werkstoffverbunden für den Einsatz in der Metallurgie
BR112023006119A2 (pt) * 2020-10-02 2023-05-09 Metix Pty Ltd Sistema de ligação e ajuste para um forno que compreende paredes
WO2022098221A1 (ru) * 2020-11-04 2022-05-12 Акционерное Общество "Усть-Каменогорский Титано-Магниевый Комбинат" Ао "Ук Тмк" Способ изготовления футеровки плавильной печи
CN112902674B (zh) * 2021-01-26 2024-04-30 中冶赛迪工程技术股份有限公司 风冷触针式底电极
CN112815097B (zh) * 2021-02-08 2021-11-19 清华大学 采用多磁源的磁性液体密封装置
CN113048785A (zh) * 2021-03-22 2021-06-29 中国恩菲工程技术有限公司 电炉
CN113587642B (zh) * 2021-08-03 2022-06-17 河南省冶金研究所有限责任公司 一种安全性高的节能冶炼炉
CN113983813B (zh) * 2021-11-05 2023-11-10 中北大学 一种高通量镁合金熔炼装置及方法
CN115605717A (zh) * 2021-12-01 2023-01-13 锦州天晟重工有限公司（Cn） 冶金炉及其绑定系统
CN114577023B (zh) * 2022-01-24 2024-03-01 杭州中欣晶圆半导体股份有限公司 提高cv炉掺锑氧含量的控制系统及微控方法

Family Cites Families (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1549431A (en) * 1924-05-01 1925-08-11 Beck Erich Sealing device for electrodes of electric furnaces
GB323561A (en) 1928-10-09 1930-01-09 Neville Ryland Davis Improvements in or relating to electrical induction furnaces
GB505824A (en) 1938-11-10 1939-05-17 Elmer Brettman Dunkak Improvements in or relating to roll heaters
US2551420A (en) * 1948-04-14 1951-05-01 Siemens Spa Italiana Gastight electrode seal
US2948765A (en) * 1957-04-17 1960-08-09 Elektrokemisk As Electrode holders for electric smelting furnaces
US2979550A (en) * 1959-03-13 1961-04-11 Tennessee Products And Chemica Electrode seal
US2994288A (en) 1959-05-06 1961-08-01 Harbison Walker Refractories Expansion and contraction control of refractory furnace roofs
US3197385A (en) 1961-12-06 1965-07-27 Allied Chem Process of cooling down a regenerative coke oven battery
US3379177A (en) 1966-12-29 1968-04-23 Combustion Eng Buckstay connection for furnace walls
US3396962A (en) * 1967-09-06 1968-08-13 Joseph W. Smith Basic oxygen furnace lining construction
US3568861A (en) * 1968-10-02 1971-03-09 Triax Co Positive locating device for load carrier in automatic warehousing system
US3568611A (en) * 1968-11-12 1971-03-09 Johns Manville Furnace construction
US3715200A (en) * 1969-02-17 1973-02-06 Falconbridge Nickel Mines Ltd Electric arc furnace operation
US3683095A (en) * 1971-07-14 1972-08-08 Valery Vasilievich Salmin Packing of electrodes in an electric arc furnace
US3869996A (en) 1972-09-02 1975-03-11 Viktor Mikhailovich Panferov Method and apparatus for extending life period of furnace roofs
NL7303769A (pt) 1973-03-19 1974-09-23
US3973076A (en) * 1973-06-07 1976-08-03 Lukens Steel Company Furnace for melting highly corrosive slag
US3835233A (en) 1973-12-07 1974-09-10 Canada Steel Co Electrode seals for electric-arc furnaces
US3967047A (en) 1975-08-19 1976-06-29 Evans Products Company Electrode cooling apparatus
GB1558475A (en) * 1976-02-12 1980-01-03 Morgan Refractories Ltd Refractory sheating for tubular furnace members
SU637607A1 (ru) * 1977-04-21 1978-12-15 Предприятие П/Я А-7896 Футеровка вращающейс печи
SU960510A1 (ru) * 1977-11-29 1982-09-23 Предприятие П/Я Г-4696 Ванна рудовосстановительной электропечи
DE2947911A1 (de) * 1979-11-28 1981-07-23 Annawerk Keramische Betriebe GmbH, 8633 Rödental Ofenwand fuer industrieoefen, insbesondere schachtoefen, hochoefen o.dgl.
US4295001A (en) * 1979-12-03 1981-10-13 Inspiration Consolidated Copper Company Electrode seal
US4306726A (en) 1980-04-22 1981-12-22 Qit-Fer Et Titane Inc. Furnace electrode seal assembly
DE3023229A1 (de) * 1980-06-21 1982-01-14 Refratechnik GmbH, 3400 Göttingen Feuerfest-ausmauerung von drehrohroefen, insbesonderefuer die zementherstellung
DE3044897A1 (de) 1980-11-28 1982-07-08 Krupp-Koppers Gmbh, 4300 Essen Einspannsystem zur vermeidung von schaedlichen zug- und schubspannungen in ggf. mehrschichtigen mauerwerksscheiben
JPS57198592U (pt) * 1981-06-15 1982-12-16
GB8301543D0 (en) * 1983-01-20 1983-02-23 Foseco Trading Ag Refractory heat-insulating articles
CA1257473A (en) 1984-10-12 1989-07-18 Willard Mcclintock Furnace cooling system and method
NO155903C (no) 1985-02-07 1987-06-17 Elkem As Sidevegg i en metallurgisk smelteovn.
US4813055A (en) 1986-08-08 1989-03-14 Union Carbide Corporation Furnace cooling system and method
US4759032A (en) * 1987-06-03 1988-07-19 Monsanto Company Electrode seal assembly
US4886247A (en) 1988-11-08 1989-12-12 National Steel Corporation Ceramic brick retainer band for steel ladle
NL8803103A (nl) 1988-12-19 1990-07-16 Hoogovens Groep Bv Ijzergoot.
DE3921238A1 (de) * 1989-06-26 1991-01-10 Mannesmann Ag Nachsetzvorrichtung fuer elektroden
DE4031378A1 (de) * 1989-10-07 1991-04-18 Sueddeutsche Kalkstickstoff Dehnfaehiges gefaess
US4969940A (en) * 1990-01-05 1990-11-13 Schwarb Charles H Apparatus and method for making mineral wool from coal-ash
JP2813091B2 (ja) * 1992-03-09 1998-10-22 品川白煉瓦株式会社 ロータリーキルンの内張り構造
RU2049971C1 (ru) * 1992-12-10 1995-12-10 "Акционерное общество Всероссийский алюминиево-магниевый институт" Футеровка вращающейся печи
CN2161886Y (zh) * 1993-06-12 1994-04-13 长沙工业高等专科学校 加热炉
US5406580A (en) * 1993-12-23 1995-04-11 Hatch Associates Ltd. Electrode seal for arc furnaces
US5561685A (en) 1995-04-27 1996-10-01 Ucar Carbon Technology Corporation Modular spray cooled side-wall for electric arc furnaces
DE29611704U1 (de) 1996-07-05 1996-10-17 Gutehoffnungshuette Man Kühlplatte für metallurgische Öfen
JP3645978B2 (ja) * 1996-12-04 2005-05-11 大同特殊鋼株式会社 スプレー冷却式炉蓋
DE69806009T2 (de) * 1997-05-30 2003-09-11 Corus Staal Bv Feuerfeste mauerstruktur
CN2303249Y (zh) * 1997-06-18 1999-01-06 张德绵 新型电弧炉内炉壁
IT1304334B1 (it) 1997-09-10 2001-03-15 Danieli Off Mecc Dispositivo di raffreddamento pannelli per forno elettricoad arco
US6075806A (en) * 1998-12-23 2000-06-13 Electro-Pyrolysis Inc Coaxial electrode assembly having insulating spacers
KR100367467B1 (ko) * 1999-02-03 2003-01-10 신닛뽄세이테쯔 카부시키카이샤 아크로의 노벽 및 노덮개용 수냉패널
DE19937291A1 (de) * 1999-08-06 2001-02-15 Km Europa Metal Ag Kühlelement
RU2164838C1 (ru) * 1999-11-09 2001-04-10 Открытое акционерное общество "Новолипецкий металлургический комбинат" Способ выполнения и устройство теплоизоляции крышки ковша из волокнистого материала
US6814012B2 (en) 2002-10-11 2004-11-09 Hatch Associates Ltd. Furnace binding and adjustment systems
CN100523226C (zh) * 2003-04-14 2009-08-05 保尔·沃特公司 冶金炉的冷却炉壁
US7134397B2 (en) * 2004-05-26 2006-11-14 Hatch, Ltd. System for applying vertical compressive force to furnace walls
US8245653B2 (en) 2005-03-02 2012-08-21 Hatch Ltd. Split shell circular furnace and binding systems for circular furnaces
WO2007016709A2 (en) * 2005-08-01 2007-02-08 Pyromet Technologies (Pty) Ltd A furnace electrode seal arrangement
KR100829945B1 (ko) * 2006-12-18 2008-05-16 주식회사 포스코 전기로 노벽
CN101261082B (zh) * 2007-09-11 2010-05-19 李朝侠 炼锌矿热电炉球形顶的整体浇注及养护方法
FI123373B (fi) * 2008-06-06 2013-03-15 Outotec Oyj Tiivistyslaite
SE0801515L (sv) * 2008-06-26 2009-12-27 Aga Ab Infodring av industriugn
JP5445744B2 (ja) 2009-04-20 2014-03-19 株式会社日向製錬所 三相交流電極式円形電気炉とその炉体の冷却方法
US20110009093A1 (en) * 2009-07-13 2011-01-13 Michael Self Asynchronous voice and/or video communication system and method using wireless devices
FI122225B (fi) * 2009-08-04 2011-10-14 Outotec Oyj Tiivistyslaite
KR20110029780A (ko) * 2009-09-16 2011-03-23 네오닉스(주) 온도하강 조절 기능을 구비한 박스전기로
JP5613258B2 (ja) * 2009-12-10 2014-10-22 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． 貫流換気口を有する溶融金属収容構造体
CN201697471U (zh) * 2010-02-24 2011-01-05 攀钢集团钢铁钒钛股份有限公司 水冷炉盖
TW201203151A (en) * 2010-07-15 2012-01-16 Weistech Technology Co Ltd A method for electronic business
KR20120021384A (ko) 2010-07-29 2012-03-09 현대제철 주식회사 전기로용 수냉 판넬 및 그 설치방법
JP5511601B2 (ja) * 2010-09-13 2014-06-04 パンパシフィック・カッパー株式会社 水冷ジャケット並びにそれを利用した炉体冷却構造及び炉体冷却方法
CN201819559U (zh) * 2010-09-28 2011-05-04 中冶东方工程技术有限公司 一种电炉炉盖
CN202182615U (zh) * 2011-05-03 2012-04-04 张小旭 一种组合式电弧炉炉盖
PL2761242T3 (pl) 2011-09-29 2017-01-31 Hatch Ltd Samonastawny układ uzbrojenia do pieca hutniczego
CN102374785B (zh) * 2011-10-21 2013-04-10 大连华锐重工集团股份有限公司 一种半密闭矿热炉用的炉盖装置
CN202328346U (zh) * 2011-11-07 2012-07-11 长沙锅炉厂有限责任公司 一种防爆锅炉
CN102519266B (zh) * 2011-12-14 2013-02-27 张家港圣汇气体化工装备有限公司 高温真空炉的水冷电极
CN202660910U (zh) * 2012-06-28 2013-01-09 长沙有色冶金设计研究院有限公司 一种有色冶金炉窑炉壁结构
CA2876548C (en) 2012-06-28 2018-04-17 Jacques Venter Electrode clamping device
CN202705047U (zh) * 2012-07-23 2013-01-30 江苏苏润高碳材股份有限公司 竖式连续石墨化炉的炉盖
CN203148236U (zh) * 2013-03-27 2013-08-21 西安电炉研究所有限公司 一种新型的石墨电极密封装置
CN203336965U (zh) * 2013-03-29 2013-12-11 宝钢集团新疆八一钢铁有限公司 一种电弧炉用新型炉坡砖
CN103185462A (zh) * 2013-04-01 2013-07-03 江苏德诚冶金电炉设备有限公司 一种矿热炉用组合式把持器电极密封装置
CN103233090B (zh) * 2013-05-30 2014-12-10 河北天宇高科冶金铸造有限公司 点阵式镶砖冷却壁及其制备工艺
RU2647044C2 (ru) 2013-12-20 2018-03-13 9282-3087 Квебек (Дба Тмс Канада) Металлургическая печь

Also Published As

Publication number Publication date
RU2647044C2 (ru) 2018-03-13
CN108826959A (zh) 2018-11-16
ZA201605034B (en) 2017-08-30
US20170030646A1 (en) 2017-02-02
RU2016123428A (ru) 2018-01-24
CN108613555A (zh) 2018-10-02
US20150176907A1 (en) 2015-06-25
US9915476B2 (en) 2018-03-13
ZA201409379B (en) 2015-11-25
PH12016501152A1 (en) 2016-08-15
BR112016013581B1 (pt) 2019-10-15
CN108613554A (zh) 2018-10-02
AP2016009317A0 (en) 2016-07-31
CN108592640B (zh) 2020-09-01
CA2875536A1 (en) 2015-06-20
FI128018B (en) 2019-08-15
US20180031324A1 (en) 2018-02-01
US9752830B2 (en) 2017-09-05
CN108613554B (zh) 2020-02-07
CN104729299A (zh) 2015-06-24
CN108613555B (zh) 2020-04-14
US20190285346A1 (en) 2019-09-19
FI20195097A1 (en) 2019-02-11
NZ720664A (en) 2019-05-31
CN108592640A (zh) 2018-09-28
FI20165480A (fi) 2016-06-10
WO2015089622A1 (en) 2015-06-25
CN104729299B (zh) 2018-01-16
CN108826959B (zh) 2020-04-14
CN105579803B (zh) 2018-06-22
CA2875536C (en) 2019-02-26
CA2932161A1 (en) 2015-06-25
AU2013408178A1 (en) 2016-06-16
CL2016001493A1 (es) 2017-02-03
CA2932161C (en) 2019-07-09
CN105579803A (zh) 2016-05-11
AU2013408178B2 (en) 2018-11-15
CN104729299B8 (zh) 2020-09-22

Similar Documents

Publication Publication Date Title
BR112016013581A2 (pt) Forno metalúrgico
CO2017003281A2 (es) Horno de coque con construcción de componentes de monolito
MY195356A (en) Hollow pipe-sandwiching metal plate and applications thereof
BR112014018785A8 (pt) Sistema para controlar temperatura de equipamento submarino
BR112017008600A2 (pt) placa de indução e método para resfriar pelo menos um elemento de comutação e pelo menos uma bobina
BRPI1105473A8 (pt) compressor de gás compreendendo uma mancalização aerostática
BR112014019544A8 (pt) Manga enrolada termicamente isolante e refletora e método para a sua construção
MX353075B (es) Un panel enfriado con un fluido para hornos metalúrgicos, un sistema de enfriamiento para hornos metalúrgicos que comprende tal panel y horno metalúrgico que los incorpora.
BR112012023928A2 (pt) proteção térmica para componentes de freio a disco
BR112016017938B8 (pt) Método para ajustar os valores relativos de um efeito de isolamento de calor e um efeito de dissipação de calor de uma válvula reguladora de pressão oca
MX368460B (es) Miembro de enfriamiento para un sistema de iluminacion y/o señalizacion.
BR112012032373A2 (pt) compressor de êmbolo refrigerado a ar com condução de ar de refrigeração especial
BR112015018598A2 (pt) fonte de plasma
BR112016010483A8 (pt) rolamento
BR112017008593A2 (pt) aleta de rotor para uma turbomáquina, conjunto giratório para uma turbomáquina, métodos de funcionamento de um conjunto giratório para uma turbomáquina e método de produção de uma aleta de rotor para uma turbomáquina
CL2011002957A1 (es) Metodo para enfriar un horno metalurgico, donde un agente refrigerante que contiene un liquido ionico que es transportado a traves del elemento refrigerante; sistema de circuito de refrigeracion para hornos metalurgicos; y uso de un liquido ionico para enfriar hornos metalurgicos.
BR112017004588A2 (pt) conjunto de dissipador de calor, e, método para utilização de um conjunto de dissipador de calor.
BR112018002266A2 (pt) manga térmica com membro de posicionamento reflexivo, montagem com a mesma e método de construção da mesma
BR112016029109A2 (pt) montagem de resfriamento submarino.
BR112015006372A2 (pt) reparo e método para modificação de fluxo de ar
BR112018070208A2 (pt) separador de gás adsortivo
EP3557039A4 (en) EXHAUST GAS HEAT EXCHANGER THAT CAN OPTIMIZE COOLING PERFORMANCE
BR112018004442A2 (pt) disposição de vedação de anel deslizante para eixo
BR112018067743A2 (pt) anel de barreira e conjunto para um cilindro de um motor de êmbolos opostos
BR112013030598A8 (pt) disposição e instalação de queimador

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/12/2013, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2754 DE 17-10-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.