ES8601073A1 - Procedimiento y aparato para regular la temperatura del vidrio fundido en un canal alargado de un horno de afino - Google Patents

Procedimiento y aparato para regular la temperatura del vidrio fundido en un canal alargado de un horno de afino

Info

Publication number
ES8601073A1
ES8601073A1 ES536798A ES536798A ES8601073A1 ES 8601073 A1 ES8601073 A1 ES 8601073A1 ES 536798 A ES536798 A ES 536798A ES 536798 A ES536798 A ES 536798A ES 8601073 A1 ES8601073 A1 ES 8601073A1
Authority
ES
Spain
Prior art keywords
blocks
channel
forehearth
centreline
burner
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
ES536798A
Other languages
English (en)
Other versions
ES536798A0 (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.)
OI Glass Inc
Original Assignee
Owens Illinois 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 Owens Illinois Inc filed Critical Owens Illinois Inc
Publication of ES8601073A1 publication Critical patent/ES8601073A1/es
Publication of ES536798A0 publication Critical patent/ES536798A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/02—Forehearths, i.e. feeder channels
    • C03B7/06—Means for thermal conditioning or controlling the temperature of the glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

PROCEDIMIENTO Y APARATO PARA REGULAR LA TEMPERATURA DEL VIDRIO FUNDIDO EN UN CANAL ALARGADO DE UN HORNO DE AFINO. CONSISTE EN INTRODUCIR AIRE REFRIGERANTE A TRAVES DE BLOQUES (23) CUYOS EXTREMOS SE EXTIENDEN HACIA EL INTERIOR EN DIRECCION A LA LINEA CENTRAL DEL HORNO; QUEMAR UNA MEZCLA COMBUSTIBLE EN UNA PLURALIDAD DE PUNTOS DEBAJO DE LOS BLOQUES MIENTRASSE CONFINAN LAS LLAMAS DE LA COMBUSTION A LA SUPERFICIE DEL VIDRIO EN EL HORNO Y EXPELER LOS PRODUCTOS Y EL AIRE A TRAVES DEL TECHO SOBRE LA LINEA CENTRAL DE UN CANAL PROVISTO DE PLANCHAS EXTERNAS DE AISLAMIENTO CUBIERTO POR UN TECHO CON ORIFICIOS DE VENTILACION VERTICALES Y CON QUEMADORES SEPARADOS A LOS LADOS DEL BORDE SUPERIOR DEL CANAL.
ES536798A 1983-10-17 1984-10-16 Procedimiento y aparato para regular la temperatura del vidrio fundido en un canal alargado de un horno de afino Granted ES536798A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/542,319 US4511385A (en) 1983-10-17 1983-10-17 Forehearth for molten glass and method of using same

Publications (2)

Publication Number Publication Date
ES8601073A1 true ES8601073A1 (es) 1985-10-16
ES536798A0 ES536798A0 (es) 1985-10-16

Family

ID=24163303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536798A Granted ES536798A0 (es) 1983-10-17 1984-10-16 Procedimiento y aparato para regular la temperatura del vidrio fundido en un canal alargado de un horno de afino

Country Status (12)

Country Link
US (1) US4511385A (es)
JP (1) JPS60103042A (es)
AU (1) AU549621B2 (es)
CA (1) CA1211941A (es)
DE (1) DE3436976C2 (es)
ES (1) ES536798A0 (es)
FR (1) FR2553401B1 (es)
GB (1) GB2148275B (es)
IT (1) IT1178033B (es)
MX (1) MX162197A (es)
NL (1) NL192105C (es)
ZA (1) ZA846922B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552579A (en) * 1983-12-07 1985-11-12 Emhart Industries, Inc. Glass forehearth
FR2567118B1 (fr) * 1984-07-04 1986-11-14 Air Liquide Procede de chauffage d'un canal contenant du verre a l'aide de flammes oxy-combustibles
US4655812A (en) * 1985-09-16 1987-04-07 Emhart Industries, Inc. Electric heating of glass forehearth
DE3630314C1 (en) * 1986-09-05 1988-02-18 Kostal Leopold Gmbh & Co Kg Electrical snap-action switch
JPH0527956Y2 (es) * 1987-11-30 1993-07-16
GB9105263D0 (en) * 1991-03-13 1991-04-24 Parkinson Spencer Refractories Feeder forehearth
DE4140104C2 (de) * 1991-12-05 1994-06-23 Sorg Gmbh & Co Kg Kanal für die Temperatureinstellung eines Stromes schmelzbarer Materialien
US5358541A (en) * 1993-01-08 1994-10-25 The Boc Group, Inc. Forehearth temperature control system
US5718741A (en) * 1995-05-19 1998-02-17 Owens-Brockway Glass Container Inc. Directly cooled, side fired forehearth
KR20000059725A (ko) * 1999-03-08 2000-10-05 서두칠 유리용해로
KR100773140B1 (ko) * 2001-10-30 2007-11-05 삼성코닝 주식회사 유리용해로의 훠어스
FR2924201B1 (fr) * 2007-11-23 2013-08-16 Air Liquide Procede de chauffage au moyen d'un oxybruleur comportant un injecteur dispose a l'interieur d'un bloc

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1893061A (en) * 1929-09-19 1933-01-03 Hartford Empire Co Forehearth for molten glass
GB498204A (en) * 1937-04-01 1939-01-04 British Hartford Fairmont Synd Improvements in or relating to forehearths for molten glass
US2144973A (en) * 1937-04-01 1939-01-24 Hartford Empire Co Forehearth for molten glass
US2649903A (en) * 1949-05-17 1953-08-25 Emhart Mfg Co Forehearth burner block
FR2195597A1 (en) * 1972-08-09 1974-03-08 Emballage Ste Gle Pour Temp. control of exit channel from glass tank - using two sets of measure-ments individually controlling heating and cooling devices
FR2220480B1 (es) * 1973-03-06 1978-06-23 Emballage Ste Gle Pour
GB1543166A (en) * 1976-07-06 1979-03-28 Pickford Holland Co Ltd Forehearth roofs
US4294603A (en) * 1979-09-04 1981-10-13 Emhart Industries, Inc. Glass forehearth construction

Also Published As

Publication number Publication date
IT8448963A0 (it) 1984-10-05
ZA846922B (en) 1985-04-24
AU549621B2 (en) 1986-02-06
MX162197A (es) 1991-04-08
FR2553401B1 (fr) 1987-07-03
GB2148275A (en) 1985-05-30
NL192105C (nl) 1997-02-04
AU3237184A (en) 1985-05-09
JPS60103042A (ja) 1985-06-07
ES536798A0 (es) 1985-10-16
IT1178033B (it) 1987-09-03
US4511385A (en) 1985-04-16
NL192105B (nl) 1996-10-01
CA1211941A (en) 1986-09-30
GB8423077D0 (en) 1984-10-17
NL8402808A (nl) 1985-05-17
JPS6242862B2 (es) 1987-09-10
GB2148275B (en) 1987-04-15
IT8448963A1 (it) 1986-04-05
FR2553401A1 (fr) 1985-04-19
DE3436976A1 (de) 1985-05-02
DE3436976C2 (de) 1986-11-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612