JP4773095B2 - プラチナ群金属材料から形成された清澄チャンバ - Google Patents
プラチナ群金属材料から形成された清澄チャンバ Download PDFInfo
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- JP4773095B2 JP4773095B2 JP2004545953A JP2004545953A JP4773095B2 JP 4773095 B2 JP4773095 B2 JP 4773095B2 JP 2004545953 A JP2004545953 A JP 2004545953A JP 2004545953 A JP2004545953 A JP 2004545953A JP 4773095 B2 JP4773095 B2 JP 4773095B2
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- glass
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Classifications
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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
- C03B5/16—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
-
- 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
- C03B5/225—Refining
-
- 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)
- Glass Compositions (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
Claims (6)
- ガラス製造のための、本質的にプラチナ群金属材料から形成された清澄チャンバにおいて、断面を有するチューブの形状のチャンバが設けられており、清澄チャンバの断面が、少なくとも1つのセグメントにおいて楕円形又は長円形に成形されており、これにより、作動位置において、断面を、両方とも本質的に同じ面積を有する断面の下側区分と上側区分とに分割する水平ラインの長さが、断面の下側区分の垂直方向最大範囲よりも大きくなっており、
前記清澄チャンバが、約0.5mm〜3mmの壁厚を有しておりかつ成形手段により剛性化されており、前記成形手段が、前記清澄チャンバの円周にひだ、角、波形、折目又はこれらの組み合わせを形成するものであって、
前記下側区分の前記垂直方向最大範囲に対する前記水平ラインの長さの比が、3:1〜4:1であることを特徴とする、清澄チャンバ。 - 清澄チャンバが、約0.7mm〜1,5mmの壁厚を有しておりかつ成形手段によって剛性化されており、前記成形手段が、清澄チャンバの円周にひだ、角、波形、折目又はこれらの組み合わせを形成することを含んでいる、請求項1記載の清澄チャンバ。
- 清澄チャンバが、ODS材料、又は、FKS 16 Pt 合金から製造されている、請求項1又は2記載の清澄チャンバ。
- ガラスを清澄する方法において、該方法において、溶融ガラスが、請求項1から3までのいずれか1項記載の管状の清澄チャンバを流過するようになっており、
1000℃〜1700℃の温度において溶融状態のガラスを清澄チャンバに流過させ、清澄チャンバの断面が、少なくとも1つのセグメントにおいて、楕円形又は長円形に成形されており、これにより、作動位置において、断面を、両方とも本質的に同じ面積を有する下側区分と上側区分とに分割した水平ラインの長さが、断面の下側セグメントの垂直方向最大範囲の2倍よりも大きくなっており、溶融ガラスのレベルが、溶融ガラスの流れ方向に対して垂直なガラスの面が、清澄チャンバ内の溶融ガラスの垂直方向最大範囲の2倍よりも大きな幅を有するように調整されることを特徴とする、ガラスを清澄する方法。 - 請求項1又は2記載の清澄チャンバを製造する方法において、
滑らかな壁部の管状のセグメントを、該管状のセグメントの外径と本質的に同じ内径を有する円筒状の型に挿入し、該型が半径方向の波形の凹所を有しており、2つの軸方向端部を圧縮ツールで閉鎖し、このように形成された空間を圧媒液で完全に充填し、次いで、圧縮ツールを介して軸方向圧縮を加えることにより、内部液圧を生ぜしめ、これにより、管状のセグメントの壁部が、管状のセグメントの同時短縮と共に型における凹所と合致するように波形に形成されることを特徴とする、清澄チャンバを製造する方法。 - 請求項1から3までのいずれか1項記載の清澄チャンバの使用及び/又は請求項4記載のガラスを清澄する方法の使用。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10249862.8A DE10249862B4 (de) | 2002-10-25 | 2002-10-25 | Aus PGM-Werkstoffen gefertigte Läuterkammer |
| DE10249862.8 | 2002-10-25 | ||
| PCT/EP2003/011738 WO2004037733A1 (en) | 2002-10-25 | 2003-10-23 | Refining chamber made of platinum group metal materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006503784A JP2006503784A (ja) | 2006-02-02 |
| JP4773095B2 true JP4773095B2 (ja) | 2011-09-14 |
Family
ID=32103036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004545953A Expired - Lifetime JP4773095B2 (ja) | 2002-10-25 | 2003-10-23 | プラチナ群金属材料から形成された清澄チャンバ |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7490487B2 (ja) |
| EP (1) | EP1558534B1 (ja) |
| JP (1) | JP4773095B2 (ja) |
| CN (1) | CN100390084C (ja) |
| AT (1) | ATE388125T1 (ja) |
| AU (1) | AU2003298098A1 (ja) |
| BR (1) | BR0315637B1 (ja) |
| DE (3) | DE10249862B4 (ja) |
| ES (1) | ES2302973T3 (ja) |
| TW (1) | TWI336690B (ja) |
| WO (1) | WO2004037733A1 (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100467409C (zh) * | 2002-12-27 | 2009-03-11 | 旭硝子株式会社 | 熔融玻璃用导管、熔融玻璃脱泡方法及熔融玻璃脱泡装置 |
| DE102005013468B4 (de) * | 2005-03-21 | 2011-04-28 | Diether Böttger | Vorrichtung und Verfahren zum Läutern von Glas |
| CN1948196B (zh) * | 2006-09-30 | 2010-04-14 | 河南安彩高科股份有限公司 | 一种提高玻璃质量的方法和设备 |
| JP5335700B2 (ja) * | 2007-03-01 | 2013-11-06 | コーニング インコーポレイテッド | ガラス清澄装置 |
| US20080290138A1 (en) * | 2007-05-22 | 2008-11-27 | David Myron Lineman | Method for bonding refractory ceramic and metal |
| US8899470B2 (en) * | 2007-11-29 | 2014-12-02 | Corning Incorporated | Method for bonding refractory ceramic and metal |
| EP3354626A1 (en) | 2009-08-21 | 2018-08-01 | Umicore Ag & Co. Kg | Mixing apparatus |
| US8408029B2 (en) * | 2009-11-17 | 2013-04-02 | Corning Incorporated | Method for thermally conditioning molten glass |
| CN103118994B (zh) * | 2011-03-31 | 2016-03-16 | 安瀚视特控股株式会社 | 玻璃板制造方法 |
| JP5769574B2 (ja) * | 2011-09-30 | 2015-08-26 | AvanStrate株式会社 | ガラス板の製造方法 |
| US9999879B2 (en) | 2013-05-30 | 2018-06-19 | Corning Incorporated | Formed ceramic substrate composition for catalyst integration |
| JP6521972B2 (ja) | 2013-08-22 | 2019-05-29 | コーニング インコーポレイテッド | 溶融ガラスを処理する装置および方法 |
| CN105829253B (zh) * | 2013-10-18 | 2019-12-20 | 康宁股份有限公司 | 制造玻璃的设备和方法 |
| CN114212970B (zh) * | 2021-12-20 | 2024-10-01 | 彩虹显示器件股份有限公司 | 一种铂金通道的冷却降温区的控温装置 |
| CN115893813B (zh) * | 2022-12-09 | 2024-10-01 | 彩虹显示器件股份有限公司 | 一种基板玻璃铂金通道的喉管装置 |
| CN116217046A (zh) * | 2023-02-24 | 2023-06-06 | 河北光兴半导体技术有限公司 | 铂金通道 |
| WO2026039277A1 (en) * | 2024-08-15 | 2026-02-19 | Corning Incorporated | Flange design for direct heating of platinum delivery system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420653A (en) * | 1965-03-08 | 1969-01-07 | Corning Glass Works | Glass melting furnace |
| JPH11171554A (ja) * | 1997-10-06 | 1999-06-29 | Asahi Glass Co Ltd | 溶融ガラスの減圧脱泡装置用炉材および減圧脱泡装置 |
| JPH11255519A (ja) * | 1998-03-11 | 1999-09-21 | Asahi Glass Co Ltd | 溶融ガラスの減圧脱泡装置 |
| JP2000128548A (ja) * | 1998-10-28 | 2000-05-09 | Asahi Techno Glass Corp | ガラス溶融炉 |
| JP2001503008A (ja) * | 1996-10-28 | 2001-03-06 | コーニング インコーポレイテッド | ガラスの成形方法 |
| JP2002087826A (ja) * | 2000-06-29 | 2002-03-27 | Corning Inc | 減圧清澄用のチューブ装置 |
| JP2002205123A (ja) * | 2000-10-19 | 2002-07-23 | Omg Ag & Co Kg | 半径方向で波形の環状の湾曲部を有した、pgm材料から製造される管状の構造部分を製造するための方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2750161A (en) * | 1952-08-05 | 1956-06-12 | Pittsburgh Plate Glass Co | Method for stirring glass |
| SU545592A1 (ru) | 1975-04-14 | 1977-02-05 | Предприятие П/Я А-7453 | Стекловаренна печь |
| DE4234939A1 (de) * | 1992-10-16 | 1994-04-21 | Glasinvest Gmbh Radebeul | Kanal zum Transport und zur Kühlung von Schmelzen |
| JP3861459B2 (ja) * | 1998-06-19 | 2006-12-20 | 旭硝子株式会社 | 溶融ガラスの減圧脱泡装置 |
| JP2001028548A (ja) | 1999-05-28 | 2001-01-30 | Canon Inc | 誤り訂正符号化装置及び方法、誤り訂正復号装置及び方法、情報処理装置、無線通信装置、並びに記憶媒体 |
-
2002
- 2002-10-25 DE DE10249862.8A patent/DE10249862B4/de not_active Expired - Lifetime
-
2003
- 2003-10-23 AT AT03795798T patent/ATE388125T1/de not_active IP Right Cessation
- 2003-10-23 DE DE20321483U patent/DE20321483U1/de not_active Expired - Lifetime
- 2003-10-23 CN CNB200380102084XA patent/CN100390084C/zh not_active Expired - Lifetime
- 2003-10-23 ES ES03795798T patent/ES2302973T3/es not_active Expired - Lifetime
- 2003-10-23 BR BRPI0315637-0A patent/BR0315637B1/pt not_active IP Right Cessation
- 2003-10-23 WO PCT/EP2003/011738 patent/WO2004037733A1/en not_active Ceased
- 2003-10-23 EP EP03795798A patent/EP1558534B1/en not_active Revoked
- 2003-10-23 DE DE60319560T patent/DE60319560T2/de not_active Expired - Lifetime
- 2003-10-23 JP JP2004545953A patent/JP4773095B2/ja not_active Expired - Lifetime
- 2003-10-23 US US10/532,270 patent/US7490487B2/en not_active Expired - Lifetime
- 2003-10-23 AU AU2003298098A patent/AU2003298098A1/en not_active Abandoned
- 2003-10-27 TW TW092129789A patent/TWI336690B/zh not_active IP Right Cessation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3420653A (en) * | 1965-03-08 | 1969-01-07 | Corning Glass Works | Glass melting furnace |
| JP2001503008A (ja) * | 1996-10-28 | 2001-03-06 | コーニング インコーポレイテッド | ガラスの成形方法 |
| JPH11171554A (ja) * | 1997-10-06 | 1999-06-29 | Asahi Glass Co Ltd | 溶融ガラスの減圧脱泡装置用炉材および減圧脱泡装置 |
| JPH11255519A (ja) * | 1998-03-11 | 1999-09-21 | Asahi Glass Co Ltd | 溶融ガラスの減圧脱泡装置 |
| JP2000128548A (ja) * | 1998-10-28 | 2000-05-09 | Asahi Techno Glass Corp | ガラス溶融炉 |
| JP2002087826A (ja) * | 2000-06-29 | 2002-03-27 | Corning Inc | 減圧清澄用のチューブ装置 |
| JP2002205123A (ja) * | 2000-10-19 | 2002-07-23 | Omg Ag & Co Kg | 半径方向で波形の環状の湾曲部を有した、pgm材料から製造される管状の構造部分を製造するための方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2004037733A1 (en) | 2004-05-06 |
| BR0315637A (pt) | 2005-08-23 |
| DE60319560T2 (de) | 2009-04-02 |
| DE20321483U1 (de) | 2007-08-02 |
| TWI336690B (en) | 2011-02-01 |
| EP1558534B1 (en) | 2008-03-05 |
| CN1708459A (zh) | 2005-12-14 |
| US7490487B2 (en) | 2009-02-17 |
| ES2302973T3 (es) | 2008-08-01 |
| ATE388125T1 (de) | 2008-03-15 |
| DE10249862A1 (de) | 2004-05-13 |
| CN100390084C (zh) | 2008-05-28 |
| BR0315637B1 (pt) | 2012-06-26 |
| US20060096322A1 (en) | 2006-05-11 |
| DE10249862B4 (de) | 2020-06-10 |
| JP2006503784A (ja) | 2006-02-02 |
| DE60319560D1 (de) | 2008-04-17 |
| EP1558534A1 (en) | 2005-08-03 |
| TW200415130A (en) | 2004-08-16 |
| AU2003298098A1 (en) | 2004-05-13 |
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