JPWO2024029317A1 - - Google Patents
Info
- Publication number
- JPWO2024029317A1 JPWO2024029317A1 JP2024538903A JP2024538903A JPWO2024029317A1 JP WO2024029317 A1 JPWO2024029317 A1 JP WO2024029317A1 JP 2024538903 A JP2024538903 A JP 2024538903A JP 2024538903 A JP2024538903 A JP 2024538903A JP WO2024029317 A1 JPWO2024029317 A1 JP WO2024029317A1
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- 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
- C03B5/24—Automatically regulating the melting process
- C03B5/245—Regulating the melt or batch level, depth or thickness
-
- 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
-
- 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
- C03B5/167—Means for preventing damage to equipment, e.g. by molten glass, hot gases, batches
- C03B5/1672—Use of materials therefor
- C03B5/1675—Platinum group metals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
- G01F23/16—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid
- G01F23/165—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type
- G01F23/168—Indicating, recording, or alarm devices being actuated by mechanical or fluid means, e.g. using gas, mercury, or a diaphragm as transmitting element, or by a column of liquid of bubbler type with electric indicating or recording
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022123289 | 2022-08-02 | ||
| PCT/JP2023/026103 WO2024029317A1 (ja) | 2022-08-02 | 2023-07-14 | ガラス物品の製造装置及び製造方法、並びに、液面高さ測定方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024029317A1 true JPWO2024029317A1 (https=) | 2024-02-08 |
Family
ID=89848764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024538903A Pending JPWO2024029317A1 (https=) | 2022-08-02 | 2023-07-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20260015277A1 (https=) |
| EP (1) | EP4538240A4 (https=) |
| JP (1) | JPWO2024029317A1 (https=) |
| CN (1) | CN119585216A (https=) |
| WO (1) | WO2024029317A1 (https=) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737807A (en) * | 1950-09-07 | 1956-03-13 | Union Des Verreries Mecaniques | Apparatus for measuring the level of the molten glass in tank furnaces |
| GB1154217A (en) * | 1966-11-25 | 1969-06-04 | Pilkington Brothers Ltd | Apparatus for Measuring the Height of the Surface of a Liquid |
| US3494191A (en) * | 1968-04-05 | 1970-02-10 | Corning Glass Works | Fluid driven surface level sensing system |
| JPS5740699A (en) * | 1980-08-26 | 1982-03-06 | Doryokuro Kakunenryo | Method of grasping radioactive waste furnace state |
| US5868814A (en) * | 1997-09-22 | 1999-02-09 | Gts Duratek, Inc. | Apparatus for recirculating molten glass |
| US6334337B1 (en) * | 1999-08-17 | 2002-01-01 | Pedro Buarque de Macedo | Air bubbler to increase glass production rate |
| JP2007131515A (ja) * | 2005-10-14 | 2007-05-31 | Ohara Inc | ガラス製造装置及びガラス製造方法 |
| CN208802981U (zh) * | 2018-09-05 | 2019-04-30 | 咸宁南玻玻璃有限公司 | 一种玻璃窑炉液面监测系统 |
| US11505486B2 (en) * | 2019-10-08 | 2022-11-22 | Owens-Brockway Glass Container Inc. | Verifiable bubbler |
| JP7505174B2 (ja) * | 2019-10-18 | 2024-06-25 | 日本電気硝子株式会社 | ガラス物品の製造装置および製造方法 |
| JP7602725B2 (ja) | 2020-03-19 | 2024-12-19 | 日本電気硝子株式会社 | ガラス深さ測定方法、泡層深さ測定方法及びガラス溶融炉 |
| CN113880424A (zh) * | 2021-09-28 | 2022-01-04 | 河海大学 | 一种用于生产玻璃纤维的坩埚加压调节装置及调节方法 |
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2023
- 2023-07-14 JP JP2024538903A patent/JPWO2024029317A1/ja active Pending
- 2023-07-14 WO PCT/JP2023/026103 patent/WO2024029317A1/ja not_active Ceased
- 2023-07-14 EP EP23849876.0A patent/EP4538240A4/en active Pending
- 2023-07-14 US US18/994,312 patent/US20260015277A1/en active Pending
- 2023-07-14 CN CN202380055122.8A patent/CN119585216A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN119585216A (zh) | 2025-03-07 |
| WO2024029317A1 (ja) | 2024-02-08 |
| US20260015277A1 (en) | 2026-01-15 |
| EP4538240A1 (en) | 2025-04-16 |
| EP4538240A4 (en) | 2025-11-19 |