JP7393605B2 - メルトの製造方法、ガラス物品の製造方法、溶解装置、及びガラス物品の製造装置 - Google Patents

メルトの製造方法、ガラス物品の製造方法、溶解装置、及びガラス物品の製造装置 Download PDF

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Publication number
JP7393605B2
JP7393605B2 JP2021518303A JP2021518303A JP7393605B2 JP 7393605 B2 JP7393605 B2 JP 7393605B2 JP 2021518303 A JP2021518303 A JP 2021518303A JP 2021518303 A JP2021518303 A JP 2021518303A JP 7393605 B2 JP7393605 B2 JP 7393605B2
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Japan
Prior art keywords
melt
solid
layer
liquid mixed
mixed layer
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JP2021518303A
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Japanese (ja)
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JPWO2020225962A1 (https=
Inventor
輝敬 前原
洋二 土井
高志 榎本
章文 丹羽
俊太郎 兵頭
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AGC Inc
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Asahi Glass Co Ltd
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    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/027—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by passing an electric current between electrodes immersed in the glass bath, i.e. by direct resistance heating
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/033—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by using resistance heaters above or in the glass bath, i.e. by indirect resistance heating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/02—Annealing glass products in a discontinuous way
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • 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
    • C03B5/04—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in tank furnaces
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Glass Compositions (AREA)
  • Furnace Details (AREA)
JP2021518303A 2019-05-08 2020-02-25 メルトの製造方法、ガラス物品の製造方法、溶解装置、及びガラス物品の製造装置 Active JP7393605B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019088465 2019-05-08
JP2019088465 2019-05-08
PCT/JP2020/007429 WO2020225962A1 (ja) 2019-05-08 2020-02-25 メルトの製造方法、ガラス物品の製造方法、溶解装置、及びガラス物品の製造装置

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JPWO2020225962A1 JPWO2020225962A1 (https=) 2020-11-12
JP7393605B2 true JP7393605B2 (ja) 2023-12-07

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JP2021518303A Active JP7393605B2 (ja) 2019-05-08 2020-02-25 メルトの製造方法、ガラス物品の製造方法、溶解装置、及びガラス物品の製造装置

Country Status (6)

Country Link
US (1) US12378147B2 (https=)
EP (1) EP3967665B1 (https=)
JP (1) JP7393605B2 (https=)
CN (1) CN113784930A (https=)
TW (1) TWI829881B (https=)
WO (1) WO2020225962A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021079875A1 (ja) 2019-10-23 2021-04-29 Ａｇｃ株式会社 混合原料の製造方法、溶融ガラスの製造方法、ガラス物品の製造方法、溶融ガラスの製造装置、及びガラス物品の製造装置
CN114057377A (zh) * 2021-10-27 2022-02-18 安徽科技学院 一种环保型耐侵蚀电熔玻璃窖炉

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016124750A (ja) 2014-12-29 2016-07-11 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4859120A (https=) * 1971-11-26 1973-08-18
US3912477A (en) 1973-01-05 1975-10-14 Owens Corning Fiberglass Corp Apparatus for processing glass batch material
FR2242338B1 (https=) 1973-09-05 1977-11-10 Glaverbel
US4017674A (en) * 1976-01-16 1977-04-12 The United States Of America As Represented By The United States Energy Research And Development Administration Method for starting operation of a resistance melter
JPS5354217A (en) * 1976-10-28 1978-05-17 Asahi Glass Co Ltd Electric melting process of glass and melting furnace
JPS5934657B2 (ja) * 1977-04-07 1984-08-23 旭硝子株式会社 ガラスの電気熔融炉
US4161617A (en) * 1978-05-01 1979-07-17 General Electric Company Method and apparatus for electrically melting glass
EP0035850A1 (en) * 1980-02-29 1981-09-16 Forty-Eight Insulations Inc. Melting system, electric furnace and process for use in the production of high temperature mineral wool insulation
US4468164A (en) 1982-08-05 1984-08-28 Owens-Corning Fiberglas Corporation Method and apparatus for feeding raw material to a furnace
FR2599734B1 (fr) * 1986-06-06 1992-06-05 Saint Gobain Rech Technique de fusion electrique du verre
US4737966A (en) * 1987-01-12 1988-04-12 Corning Glass Works Electric melter for high electrical resistivity glass materials
JP2570350B2 (ja) 1987-12-24 1997-01-08 日本板硝子株式会社 ガラス溶融炉
DE3912311C1 (https=) * 1989-04-14 1990-08-23 Sorg Gmbh & Co Kg, 8770 Lohr, De
JPH0891848A (ja) * 1994-09-22 1996-04-09 Nippon Glass Fiber Co Ltd 竪型ガラス溶融炉
EG25130A (en) 1999-02-05 2011-09-18 Saint Gobain Vitrage Process and apparatus for preparing batch materials for the manufacture of glass.
KR100715767B1 (ko) 1999-02-05 2007-05-08 쌩-고벵 글래스 프랑스 유리제조용 원료를 생산하는 방법
JP3848302B2 (ja) * 2003-06-04 2006-11-22 核燃料サイクル開発機構 ガラス溶融炉及びその運転方法
EP2450315A4 (en) 2009-06-29 2014-04-09 Asahi Glass Co Ltd METHOD FOR MANUFACTURING MELTED GLASS, GLASS MELTING OVEN, GLASS ARTICLE MANUFACTURING DEVICE AND GLASS PRODUCT MANUFACTURING METHOD
GB2475303A (en) 2009-11-13 2011-05-18 Roger Pauli A method and apparatus for melting material
KR20110091918A (ko) * 2010-02-08 2011-08-17 양성국 유리 용해로
FR2985254B1 (fr) * 2011-12-28 2013-12-20 Saint Gobain Isover Procede de fibrage de matieres vitrifiables
JP7457278B2 (ja) 2017-09-13 2024-03-28 日本電気硝子株式会社 ディスプレイ用ガラス基板の製造方法
JP7018296B2 (ja) 2017-11-14 2022-02-10 株式会社リブドゥコーポレーション 吸収性積層体および吸収性物品
JP6744001B2 (ja) 2018-06-22 2020-08-19 Ａｇｃ株式会社 ヒータ、ガラス物品の製造装置、およびガラス物品の製造方法
EP4074664A4 (en) 2019-12-10 2024-01-03 Agc Inc. DEVICE FOR TRANSPORTING MOLTEN GLASS, DEVICE FOR PRODUCING GLASS ARTICLES AND METHOD FOR PRODUCING GLASS ARTICLES
JP6775661B1 (ja) 2019-12-19 2020-10-28 株式会社Pfu 媒体搬送装置、制御方法及び制御プログラム
JP2022185831A (ja) 2021-06-03 2022-12-15 日立Astemo株式会社 ソフトウェアテスト支援システム及びソフトウェアテスト支援方法
JP7546855B1 (ja) 2023-03-29 2024-09-09 有限会社入交昭一郎 二酸化炭素分離装置および二酸化炭素分離方法
JP2025054217A (ja) 2023-09-25 2025-04-07 ソフトバンクグループ株式会社 システム
JP2025069720A (ja) 2023-10-18 2025-05-01 株式会社アルファ ガスケット及びハンドル装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016124750A (ja) 2014-12-29 2016-07-11 ＡｖａｎＳｔｒａｔｅ株式会社 ガラス基板の製造方法

Also Published As

Publication number Publication date
WO2020225962A1 (ja) 2020-11-12
TW202108517A (zh) 2021-03-01
EP3967665A4 (en) 2023-01-18
EP3967665A1 (en) 2022-03-16
JPWO2020225962A1 (https=) 2020-11-12
EP3967665B1 (en) 2024-07-17
CN113784930A (zh) 2021-12-10
TWI829881B (zh) 2024-01-21
US12378147B2 (en) 2025-08-05
US20220048802A1 (en) 2022-02-17

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