CN114788407A - 玻璃熔解用的加热器 - Google Patents

玻璃熔解用的加热器 Download PDF

Info

Publication number
CN114788407A
CN114788407A CN202080086267.0A CN202080086267A CN114788407A CN 114788407 A CN114788407 A CN 114788407A CN 202080086267 A CN202080086267 A CN 202080086267A CN 114788407 A CN114788407 A CN 114788407A
Authority
CN
China
Prior art keywords
heat generating
heater
generating portion
heat
cylindrical member
Prior art date
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
Application number
CN202080086267.0A
Other languages
English (en)
Chinese (zh)
Inventor
前原辉敬
丹羽章文
兵头俊太郎
秋田幸仁
榎本高志
土井洋二
罗格·保利
劳伦斯·基恩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of CN114788407A publication Critical patent/CN114788407A/zh
Pending legal-status Critical Current

Links

Images

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
    • C03B5/033—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/03—Electrodes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/04—Waterproof or air-tight seals for heaters
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H05B3/82—Fixedly-mounted immersion heaters
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/025—Heaters specially adapted for glass melting or glass treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
CN202080086267.0A 2019-12-20 2020-12-10 玻璃熔解用的加热器 Pending CN114788407A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-230938 2019-12-20
JP2019230938 2019-12-20
PCT/JP2020/046033 WO2021125040A1 (ja) 2019-12-20 2020-12-10 ガラス溶解用のヒータ

Publications (1)

Publication Number Publication Date
CN114788407A true CN114788407A (zh) 2022-07-22

Family

ID=76476571

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080086267.0A Pending CN114788407A (zh) 2019-12-20 2020-12-10 玻璃熔解用的加热器

Country Status (5)

Country Link
US (1) US12356511B2 (https=)
EP (1) EP4080990B1 (https=)
JP (1) JP7618933B2 (https=)
CN (1) CN114788407A (https=)
WO (1) WO2021125040A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116715418A (zh) * 2023-05-18 2023-09-08 彩虹（合肥）液晶玻璃有限公司 一种基板玻璃熔解炉加热器双缸自推进机构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817735A (en) * 1972-04-21 1974-06-18 Pilkington Brothers Ltd Carbon electrical heaters in float glass apparatus and method of using same
US4862137A (en) * 1986-06-26 1989-08-29 Service National Electricite De France Electric heating device having a metal sheath
US6407371B1 (en) * 1998-12-01 2002-06-18 Toshiba Ceramics Co., Ltd. Heater
CN102405198A (zh) * 2009-05-05 2012-04-04 山特维克知识产权股份有限公司 加热元件

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561992U (https=) * 1979-06-19 1981-01-09
KR840007900A (ko) * 1983-03-04 1984-12-11 무라마쯔 후미오 언더 히이터(under-heater)형로(爐)
JPS62160294U (https=) * 1986-03-31 1987-10-12
JPH0561992U (ja) * 1991-11-27 1993-08-13 セントラル硝子株式会社 電熱ヒーター
US5271032A (en) * 1992-01-14 1993-12-14 Phillips Terrance D Lid heater for glass melter
US6146443A (en) * 1997-06-26 2000-11-14 Eckert; C. Edward Pre-treated carbon based composite material for molten metal
JP2002286892A (ja) * 2001-03-27 2002-10-03 Ishikawajima Harima Heavy Ind Co Ltd ガラス溶融炉の間接加熱装置
DE10258099B4 (de) * 2002-12-11 2006-07-13 Heraeus Noblelight Gmbh Infrarot-Strahler mit einem Heizleiter aus Carbonband
US20120275483A1 (en) * 2011-04-26 2012-11-01 Gilbert De Angelis Electrode holder for electric glass melting
JP2015078784A (ja) * 2013-10-15 2015-04-23 日本特殊陶業株式会社 グロープラグ
JP6500679B2 (ja) * 2015-07-29 2019-04-17 Ａｇｃ株式会社 溶融ガラス加熱装置、ガラス製造装置、およびガラス物品の製造方法
JP6454859B2 (ja) * 2015-10-20 2019-01-23 日本重化学工業株式会社 浸漬ヒータ
JP2018193268A (ja) 2017-05-16 2018-12-06 日本電気硝子株式会社 ガラス物品の製造方法及び生地漏れ検出装置
JP6794559B2 (ja) * 2018-06-05 2020-12-02 株式会社広築 非鉄金属溶湯用浸漬ヒータ
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817735A (en) * 1972-04-21 1974-06-18 Pilkington Brothers Ltd Carbon electrical heaters in float glass apparatus and method of using same
US4862137A (en) * 1986-06-26 1989-08-29 Service National Electricite De France Electric heating device having a metal sheath
US6407371B1 (en) * 1998-12-01 2002-06-18 Toshiba Ceramics Co., Ltd. Heater
CN102405198A (zh) * 2009-05-05 2012-04-04 山特维克知识产权股份有限公司 加热元件

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
（苏）Н.М.巴甫鲁什金 等: "玻璃工艺学实验", 31 December 1963, 中国工业出版社, pages: 54 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116715418A (zh) * 2023-05-18 2023-09-08 彩虹（合肥）液晶玻璃有限公司 一种基板玻璃熔解炉加热器双缸自推进机构

Also Published As

Publication number Publication date
US20220312554A1 (en) 2022-09-29
US12356511B2 (en) 2025-07-08
EP4080990A1 (en) 2022-10-26
WO2021125040A1 (ja) 2021-06-24
EP4080990A4 (en) 2024-01-17
EP4080990B1 (en) 2025-02-26
JPWO2021125040A1 (https=) 2021-06-24
JP7618933B2 (ja) 2025-01-22

Similar Documents

Publication Publication Date Title
KR102661729B1 (ko) 발열 모듈 및 연기 발생 기기
EP2215650B1 (en) Dielectric barrier discharge lamp
US12227443B2 (en) Heater, manufacturing apparatus for manufacturing glass article, and manufacturing method for manufacturing glass article
JP6269640B2 (ja) 光ファイバの製造方法
US20210243849A1 (en) Ceramic heating resistor, electrical heating element, and device for heating a fluid
US11457513B2 (en) Ceramic heating element
CN114788407A (zh) 玻璃熔解用的加热器
KR20160002866A (ko) 방전 램프
JP5411470B2 (ja) 熱処理装置
WO2019235474A1 (ja) 非鉄金属溶湯用浸漬ヒータ
JPH06227822A (ja) ガラス素地流出装置
KR101986402B1 (ko) 방전 램프
JP2014127364A (ja) 放電ランプ
JP2013155069A (ja) サファイア単結晶育成装置
JP5187828B2 (ja) 電圧プローブ
US12593376B2 (en) Heater and apparatus and method for manufacturing glass product
US2397445A (en) Electric resistance element and method of operating the same
CN206399187U (zh) 炉胆结构单元及具备该炉胆结构单元的电阻炉
RU2400842C2 (ru) Устройство для изготовления дисперсионного тепловыделяющего элемента
CN215222523U (zh) 单双头可单独控温电热管
US785535A (en) Electric furnace.
JP2005142052A (ja) 基板加熱ヒータ及びそれを備えた真空処理装置
JP2023079396A (ja) 放電ランプ、及び当該放電ランプに使用される電極
JP2002367564A (ja) 金属蒸気放電ランプの発光管とその電極システム
JP2022102862A (ja) 測温パイプ及び温度の計測方法、並びに黒鉛材の製造方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination