BE819226A - Procede et dispositif de prechauffage d'une composition vitrifiable - Google Patents
Procede et dispositif de prechauffage d'une composition vitrifiableInfo
- Publication number
- BE819226A BE819226A BE1006142A BE1006142A BE819226A BE 819226 A BE819226 A BE 819226A BE 1006142 A BE1006142 A BE 1006142A BE 1006142 A BE1006142 A BE 1006142A BE 819226 A BE819226 A BE 819226A
- Authority
- BE
- Belgium
- Prior art keywords
- preheating
- vitrifiable composition
- vitrifiable
- composition
- Prior art date
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
- C03B5/02—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
- C03B5/0275—Shaft furnaces
-
- 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
- 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
- C03B3/023—Preheating
-
- 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
Landscapes
- 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)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU68363 | 1973-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE819226A true BE819226A (fr) | 1975-02-27 |
Family
ID=19727461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1006142A BE819226A (fr) | 1973-09-05 | 1974-08-27 | Procede et dispositif de prechauffage d'une composition vitrifiable |
Country Status (6)
Country | Link |
---|---|
US (1) | US3944713A (xx) |
JP (2) | JPS5051515A (xx) |
BE (1) | BE819226A (xx) |
DE (1) | DE2442461A1 (xx) |
FR (1) | FR2242338B1 (xx) |
GB (2) | GB1485421A (xx) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1489797A (en) * | 1975-05-15 | 1977-10-26 | Fibreglass Ltd | Production of glass fibres |
JPS5241624A (en) * | 1975-09-27 | 1977-03-31 | Central Glass Co Ltd | Method of melting glass material |
JPS5241620A (en) * | 1975-09-27 | 1977-03-31 | Central Glass Co Ltd | Method of melting glass material |
JPS5256119A (en) * | 1975-09-27 | 1977-05-09 | Central Glass Co Ltd | Method of melting glass material |
JPS52135323A (en) * | 1976-05-10 | 1977-11-12 | Shibata Hario Glass Kk | Apparatus for charging glass material in electric melting furnace |
LU78447A1 (xx) * | 1976-11-12 | 1978-02-16 | ||
JPS5361612A (en) * | 1976-11-15 | 1978-06-02 | Central Glass Co Ltd | Method of melting glass materials |
JPS5361614A (en) * | 1976-11-15 | 1978-06-02 | Central Glass Co Ltd | Method of melting glass materials |
US4138238A (en) * | 1977-04-08 | 1979-02-06 | Strickland Edward T | Method and apparatus for producing molten glass |
US4185984A (en) * | 1978-02-06 | 1980-01-29 | Union Carbide Corporation | Process for producing glass in a rotary furnace |
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 |
US4564379A (en) * | 1981-07-30 | 1986-01-14 | Ppg Industries, Inc. | Method for ablating liquefaction of materials |
US4654068A (en) * | 1981-07-30 | 1987-03-31 | Ppg Industries, Inc. | Apparatus and method for ablating liquefaction of materials |
US4381934A (en) * | 1981-07-30 | 1983-05-03 | Ppg Industries, Inc. | Glass batch liquefaction |
US4559071A (en) * | 1981-07-30 | 1985-12-17 | Ppg Industries, Inc. | Ablating liquefaction method |
USRE32317E (en) * | 1981-07-30 | 1986-12-30 | Ppg Industries, Inc. | Glass batch liquefaction |
US4545798A (en) * | 1983-06-02 | 1985-10-08 | Ppg Industries, Inc. | Ablating liquefaction employing plasma |
US4781171A (en) * | 1987-07-06 | 1988-11-01 | Indugas, Inc. | Gas fired particulate melting apparatus and method |
GB2243674B (en) * | 1990-04-26 | 1993-09-29 | Keith Russell Mcneill | Method of feeding glass batch to a glass-melting furnace |
US5713977A (en) * | 1994-09-12 | 1998-02-03 | Praxair Technology, Inc. | Fixed bed filtering preheater process for high temperature process furnaces |
US8051680B2 (en) * | 2007-09-28 | 2011-11-08 | Praxair Technology, Inc. | Heating glassmaking materials with radiative heat transfer |
GB2475303A (en) * | 2009-11-13 | 2011-05-18 | Roger Pauli | A method and apparatus for melting material |
IT1403492B1 (it) | 2010-12-17 | 2013-10-17 | Kubera S R L | Forno a bacino per la fusione di materiale |
US9932258B1 (en) * | 2014-04-17 | 2018-04-03 | Owens-Brockway Glass Container Inc. | Apparatus and process for making glass and glass gobs |
EP3390304B1 (de) | 2015-12-18 | 2023-09-13 | Heraeus Quarzglas GmbH & Co. KG | Sprühgranulieren von siliziumdioxid bei der herstellung von quarzglas |
WO2017103124A2 (de) | 2015-12-18 | 2017-06-22 | Heraeus Quarzglas Gmbh & Co. Kg | Erhöhen des siliziumgehalts bei der herstellung von quarzglas |
JP6940236B2 (ja) | 2015-12-18 | 2021-09-22 | ヘレウス クワルツグラス ゲーエムベーハー ウント コンパニー カーゲー | 溶融炉内での露点監視による石英ガラス体の調製 |
WO2017103131A1 (de) | 2015-12-18 | 2017-06-22 | Heraeus Quarzglas Gmbh & Co. Kg | Verringern des erdalkalimetallgehalts von siliziumdioxidgranulat durch behandlung von kohlenstoffdotiertem siliziumdioxidgranulat bei hoher temperatur |
US11236002B2 (en) | 2015-12-18 | 2022-02-01 | Heraeus Quarzglas Gmbh & Co. Kg | Preparation of an opaque quartz glass body |
KR20180095618A (ko) * | 2015-12-18 | 2018-08-27 | 헤래우스 크바르츠글라스 게엠베하 & 컴파니 케이지 | 다중-챔버 가열로에서 실리카 유리체의 제조 |
TWI794150B (zh) | 2015-12-18 | 2023-03-01 | 德商何瑞斯廓格拉斯公司 | 自二氧化矽顆粒製備石英玻璃體 |
US11299417B2 (en) | 2015-12-18 | 2022-04-12 | Heraeus Quarzglas Gmbh & Co. Kg | Preparation of a quartz glass body in a melting crucible of refractory metal |
WO2020225962A1 (ja) | 2019-05-08 | 2020-11-12 | Agc株式会社 | 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 |
RU2720042C1 (ru) * | 2019-12-11 | 2020-04-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | Способ получения стекольной шихты |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2564783A (en) * | 1948-11-02 | 1951-08-21 | George E Howard | Glass melting furnace and method |
NL250437A (xx) * | 1959-05-12 | |||
DE1211766B (de) * | 1962-06-25 | 1966-03-03 | Patra Patent Treuhand | Herstellung von blasenarmem Quarzrohr |
-
1974
- 1974-08-27 BE BE1006142A patent/BE819226A/xx unknown
- 1974-08-27 FR FR7429467A patent/FR2242338B1/fr not_active Expired
- 1974-08-29 US US05/502,236 patent/US3944713A/en not_active Expired - Lifetime
- 1974-08-30 JP JP49099811A patent/JPS5051515A/ja active Pending
- 1974-09-03 GB GB38488/74A patent/GB1485421A/en not_active Expired
- 1974-09-03 GB GB42626/76A patent/GB1485422A/en not_active Expired
- 1974-09-04 JP JP49102477A patent/JPS5088108A/ja active Pending
- 1974-09-05 DE DE2442461A patent/DE2442461A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2442461A1 (de) | 1975-03-06 |
FR2242338B1 (xx) | 1977-11-10 |
JPS5051515A (xx) | 1975-05-08 |
FR2242338A1 (xx) | 1975-03-28 |
GB1485422A (en) | 1977-09-14 |
GB1485421A (en) | 1977-09-14 |
US3944713A (en) | 1976-03-16 |
JPS5088108A (xx) | 1975-07-15 |
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