KR20200004432A - 유리 제조 장치 및 방법 - Google Patents

유리 제조 장치 및 방법 Download PDF

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Publication number
KR20200004432A
KR20200004432A KR1020197038258A KR20197038258A KR20200004432A KR 20200004432 A KR20200004432 A KR 20200004432A KR 1020197038258 A KR1020197038258 A KR 1020197038258A KR 20197038258 A KR20197038258 A KR 20197038258A KR 20200004432 A KR20200004432 A KR 20200004432A
Authority
KR
South Korea
Prior art keywords
heating element
tube
length
fire
axis
Prior art date
Application number
KR1020197038258A
Other languages
English (en)
Korean (ko)
Inventor
피에르 라롱즈
사라 애슐리 맨리
크리스토퍼 마이론 스미스
Original Assignee
코닝 인코포레이티드
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 코닝 인코포레이티드 filed Critical 코닝 인코포레이티드
Publication of KR20200004432A publication Critical patent/KR20200004432A/ko

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    • 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
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/084—Tube mechanisms
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
    • 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
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/094—Means for heating, cooling or insulation
    • C03B7/096—Means for heating, cooling or insulation for heating
    • C03B7/098—Means for heating, cooling or insulation for heating electric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
KR1020197038258A 2017-06-02 2018-06-01 유리 제조 장치 및 방법 KR20200004432A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762514118P 2017-06-02 2017-06-02
US62/514,118 2017-06-02
PCT/US2018/035588 WO2018222984A2 (en) 2017-06-02 2018-06-01 Glass manufacturing apparatus and methods

Publications (1)

Publication Number Publication Date
KR20200004432A true KR20200004432A (ko) 2020-01-13

Family

ID=64455117

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197038258A KR20200004432A (ko) 2017-06-02 2018-06-01 유리 제조 장치 및 방법

Country Status (5)

Country Link
JP (1) JP2020522450A (ja)
KR (1) KR20200004432A (ja)
CN (1) CN110719895A (ja)
TW (1) TW201902839A (ja)
WO (1) WO2018222984A2 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI746726B (zh) 2016-12-15 2021-11-21 美商康寧公司 用於控制流入玻璃成形機之玻璃流的方法及設備
TWI840469B (zh) * 2019-01-08 2024-05-01 美商康寧公司 玻璃製造設備及方法
FR3094978B1 (fr) * 2019-04-11 2021-04-23 Soc Europeenne Des Produits Refractaires Ensemble cuvette d’avant-corps d’un canal de distribution de verre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090320525A1 (en) * 2008-06-26 2009-12-31 William Weston Johnson Method of bubbling a gas into a glass melt
DE102008030115A1 (de) * 2008-06-27 2009-12-31 Heraeus Quarzglas Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung eines Quarzglaszylinders
US8028544B2 (en) * 2009-02-24 2011-10-04 Corning Incorporated High delivery temperature isopipe materials
KR101485528B1 (ko) * 2013-03-07 2015-01-22 주식회사 포스코 배출장치 및 배출관
KR20170066487A (ko) * 2014-10-06 2017-06-14 코닝 인코포레이티드 용융 유리의 유동을 변경시키는 방법 및 이를 위한 장치

Also Published As

Publication number Publication date
TW201902839A (zh) 2019-01-16
CN110719895A (zh) 2020-01-21
JP2020522450A (ja) 2020-07-30
WO2018222984A3 (en) 2019-02-21
WO2018222984A2 (en) 2018-12-06

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