DE68912696D1 - Ein mit feuerfestem Material verkleideter Deckel für Öfen. - Google Patents

Ein mit feuerfestem Material verkleideter Deckel für Öfen.

Info

Publication number
DE68912696D1
DE68912696D1 DE89117226T DE68912696T DE68912696D1 DE 68912696 D1 DE68912696 D1 DE 68912696D1 DE 89117226 T DE89117226 T DE 89117226T DE 68912696 T DE68912696 T DE 68912696T DE 68912696 D1 DE68912696 D1 DE 68912696D1
Authority
DE
Germany
Prior art keywords
stoves
lid
covered
fireproof material
fireproof
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
DE89117226T
Other languages
English (en)
Other versions
DE68912696T2 (de
Inventor
Ronald Lee Schwenninger
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Publication of DE68912696D1 publication Critical patent/DE68912696D1/de
Application granted granted Critical
Publication of DE68912696T2 publication Critical patent/DE68912696T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
    • C03B5/44—Cooling arrangements for furnace walls
    • 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
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical 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
    • F27B14/00—Crucible or pot furnaces
    • 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
    • F27D1/02—Crowns; 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1808—Removable covers
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B2014/0837—Cooling arrangements
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
    • F27D2003/0087—Rotation about a vertical axis
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/004—Cooling of furnaces the cooling medium passing a waterbox
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/0002—Cooling of furnaces
    • F27D2009/0051—Cooling of furnaces comprising use of studs to transfer heat or retain the liner
    • F27D2009/0054—Cooling of furnaces comprising use of studs to transfer heat or retain the liner adapted to retain formed bricks

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Coating With Molten Metal (AREA)
DE68912696T 1988-09-26 1989-09-18 Ein mit feuerfestem Material verkleideter Deckel für Öfen. Expired - Fee Related DE68912696T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/248,678 US4874313A (en) 1988-09-26 1988-09-26 Refractory clad lid for heating vessel

Publications (2)

Publication Number Publication Date
DE68912696D1 true DE68912696D1 (de) 1994-03-10
DE68912696T2 DE68912696T2 (de) 1994-07-14

Family

ID=22940192

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68912696T Expired - Fee Related DE68912696T2 (de) 1988-09-26 1989-09-18 Ein mit feuerfestem Material verkleideter Deckel für Öfen.

Country Status (8)

Country Link
US (1) US4874313A (de)
EP (1) EP0361261B1 (de)
JP (1) JPH02116635A (de)
KR (1) KR930001959B1 (de)
CN (1) CN1041649A (de)
BR (1) BR8904801A (de)
DE (1) DE68912696T2 (de)
ES (1) ES2050746T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ224820A (en) * 1987-07-01 1992-08-26 Ppg Industries Inc Method and apparatus for melting material
DE4119320C1 (de) * 1991-06-12 1993-01-07 Riedhammer Gmbh Und Co Kg, 8500 Nuernberg, De
US5172847A (en) * 1991-09-25 1992-12-22 General Motors Corporation Method and apparatus for convection brazing of aluminum heat exchangers
DE4200243C1 (de) * 1992-01-08 1993-05-19 Dyko Industriekeramik Gmbh, 4000 Duesseldorf, De
WO2001092183A1 (fr) 2000-05-31 2001-12-06 Asahi Glass Company, Limited Matiere refractaire coulee poreuse contenant beaucoup d'alumine et procede de production correspondant
KR100645476B1 (ko) * 2005-12-01 2006-11-14 두산중공업 주식회사 행어로드 장력 조절 장치 및 방법
US20090293784A1 (en) * 2008-05-30 2009-12-03 Fred Lindeman Suspended refractory curtain
CN102471113B (zh) * 2009-07-08 2014-12-03 旭硝子株式会社 玻璃熔融炉、熔融玻璃的制造方法、玻璃制品的制造装置以及玻璃制品的制造方法
JP6435827B2 (ja) * 2014-12-09 2018-12-12 日本電気硝子株式会社 溶融ガラスの温調方法
CN107056019B (zh) * 2017-03-30 2019-08-02 咸宁南玻玻璃有限公司 一种玻璃窑炉池壁抢修专用的水冷工具
CN107117793A (zh) * 2017-06-29 2017-09-01 长兴俊泽炉窑工程有限公司 一种玻璃烧制用电热炉窑
KR102415723B1 (ko) * 2017-11-20 2022-07-04 코닝 인코포레이티드 용탕 교반 시스템 및 용탕 교반 방법

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1109553A (en) * 1913-11-29 1914-09-01 Edwin E Slick Furnace-roof.
US1686386A (en) * 1927-04-05 1928-10-02 Fred H Loftus Furnace-roof construction
US1794706A (en) * 1928-09-06 1931-03-03 Liptak Fire Brick Arch Company Water-cooled furnace arch
US1992465A (en) * 1934-07-25 1935-02-26 Gabriel E Blagg Electric furnace
US2024595A (en) * 1935-01-31 1935-12-17 Leon T Petit Furnace structure
US2319065A (en) * 1941-08-04 1943-05-11 New Jersey Interlocking Brick Furnace
US2753711A (en) * 1948-01-20 1956-07-10 Hendrik G O Weber Method of constructing furnace arches
US2699740A (en) * 1949-06-10 1955-01-18 Laclede Christy Company Furnace arch and curtain wall construction
US3214154A (en) * 1962-09-19 1965-10-26 Sunrod Mfg Furnace roof door structure
US3328014A (en) * 1965-03-17 1967-06-27 Levi S Longenecker Veneer furnace wall construction
US3429973A (en) * 1965-09-02 1969-02-25 Frederick H N Carter Furnace construction
IT1017121B (it) * 1974-07-12 1977-07-20 Studiceram Volta piana autoportante per forni a tunnel in particolare per la cot tura di laterizi
US4021603A (en) * 1975-10-22 1977-05-03 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Roof for arc furnace
DE2707441B2 (de) * 1977-02-21 1980-09-18 Gerhard 7601 Willstaett Fuchs FlüssigkeitsgekühJter Deckel für Lichtbogenöfen
US4219326A (en) * 1979-04-09 1980-08-26 Libbey-Owens-Ford Company Glass melting furnace structure
US4381934A (en) * 1981-07-30 1983-05-03 Ppg Industries, Inc. Glass batch liquefaction
US4463689A (en) * 1982-01-07 1984-08-07 Merkle Engineers, Inc. High temperature furnace nose construction
US4475470A (en) * 1982-02-01 1984-10-09 Merkle Engineers, Inc. Suspended roof construction for industrial furnaces
US4424756A (en) * 1982-02-01 1984-01-10 Merkle Engineers, Inc. Suspended roof construction for industrial furnaces
JPS58126695U (ja) * 1982-02-23 1983-08-27 石川島播磨重工業株式会社 ア−ク炉用パイプ式冷却構造物
US4662526A (en) * 1982-05-17 1987-05-05 Mannesmann Aktiengesellschaft Hoisting mechanism for the cover of a furnace
DE3227504C2 (de) * 1982-07-23 1984-11-15 Sanders, Gerhard, Dipl.-Ing., 7570 Baden-Baden Vorrichtung zum Wärmen und/oder Warmhalten von Behältern und deren Inhalt
US4570550A (en) * 1985-07-11 1986-02-18 Combustion Engineering, Inc. Water cooled door
US4668272A (en) * 1986-01-02 1987-05-26 Ppg Industries, Inc. Support and drive system for rotating liquefaction vessel
US4734551A (en) * 1986-01-10 1988-03-29 Plasma Energy Corporation Method and apparatus for heating molten steel utilizing a plasma arc torch
US4704155A (en) * 1986-06-11 1987-11-03 Ppg Industries, Inc. Heating vessel lid construction for a glass melting furnace
US4789390A (en) * 1986-11-06 1988-12-06 Ppg Industries, Inc. Batch melting vessel lid cooling construction

Also Published As

Publication number Publication date
US4874313A (en) 1989-10-17
BR8904801A (pt) 1990-05-01
ES2050746T3 (es) 1994-06-01
KR930001959B1 (ko) 1993-03-20
JPH059379B2 (de) 1993-02-04
EP0361261A3 (de) 1991-01-23
CN1041649A (zh) 1990-04-25
KR900004640A (ko) 1990-04-12
EP0361261B1 (de) 1994-01-26
DE68912696T2 (de) 1994-07-14
EP0361261A2 (de) 1990-04-04
JPH02116635A (ja) 1990-05-01

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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