JPWO2021125088A1 - - Google Patents

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Publication number
JPWO2021125088A1
JPWO2021125088A1 JP2021565550A JP2021565550A JPWO2021125088A1 JP WO2021125088 A1 JPWO2021125088 A1 JP WO2021125088A1 JP 2021565550 A JP2021565550 A JP 2021565550A JP 2021565550 A JP2021565550 A JP 2021565550A JP WO2021125088 A1 JPWO2021125088 A1 JP WO2021125088A1
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.)
Granted
Application number
JP2021565550A
Other languages
Japanese (ja)
Other versions
JP7601006B2 (ja
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 filed Critical
Publication of JPWO2021125088A1 publication Critical patent/JPWO2021125088A1/ja
Application granted granted Critical
Publication of JP7601006B2 publication Critical patent/JP7601006B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/016—Heaters using particular connecting means
    • 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
    • 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
    • H05B2203/032—Heaters specially adapted for heating by radiation heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
JP2021565550A 2019-12-20 2020-12-11 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 Active JP7601006B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019230939 2019-12-20
JP2019230939 2019-12-20
PCT/JP2020/046305 WO2021125088A1 (ja) 2019-12-20 2020-12-11 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

Publications (2)

Publication Number Publication Date
JPWO2021125088A1 true JPWO2021125088A1 (https=) 2021-06-24
JP7601006B2 JP7601006B2 (ja) 2024-12-17

Family

ID=76478632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021565550A Active JP7601006B2 (ja) 2019-12-20 2020-12-11 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

Country Status (5)

Country Link
US (1) US12593376B2 (https=)
EP (1) EP4080991A4 (https=)
JP (1) JP7601006B2 (https=)
CN (1) CN114762453A (https=)
WO (1) WO2021125088A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160294U (https=) * 1986-03-31 1987-10-12
JPH06260267A (ja) * 1993-02-26 1994-09-16 Mitsui Mining & Smelting Co Ltd 溶融金属用浸漬管
JPH07324878A (ja) * 1994-05-30 1995-12-12 Osaka Gas Co Ltd 投げ込みタイプの浸漬ヒーターチューブ
JP2004193130A (ja) * 2002-12-11 2004-07-08 Heraeus Noblelight Gmbh 赤外輻射器
JP2007529087A (ja) * 2003-07-10 2007-10-18 サンドビック インテレクチュアル プロパティー アクティエボラーグ 放射チューブを含む電気加熱要素
JP2017030987A (ja) * 2015-07-29 2017-02-09 旭硝子株式会社 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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE676728C (de) * 1936-04-02 1939-06-10 Siemens & Halske Akt Ges Stabfoermiger elektrischer Heizkoerper zur Erzeugung hoher Temperaturen, insbesondere in elektrischen OEfen
US2280101A (en) * 1940-03-29 1942-04-21 Owens Corning Fiberglass Corp Electric furnace and melting method
US3912477A (en) 1973-01-05 1975-10-14 Owens Corning Fiberglass Corp Apparatus for processing glass batch material
IL47816A (en) 1974-10-15 1977-07-31 Owens Corning Fiberglass Corp Electrical melting apparatus
US4319127A (en) 1980-07-16 1982-03-09 Emerson Electric Co. Electric heating elements
FR2600855B1 (fr) * 1986-06-26 1988-08-05 Electricite De France Dispositif de chauffage electrique comportant une gaine metallique
JP3398341B2 (ja) * 1999-02-16 2003-04-21 安斎 節 電気抵抗式溶融炉
JP2001124477A (ja) 1999-10-25 2001-05-11 Tounetsu Co Ltd 溶融金属炉用チューブヒータ
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160294U (https=) * 1986-03-31 1987-10-12
JPH06260267A (ja) * 1993-02-26 1994-09-16 Mitsui Mining & Smelting Co Ltd 溶融金属用浸漬管
JPH07324878A (ja) * 1994-05-30 1995-12-12 Osaka Gas Co Ltd 投げ込みタイプの浸漬ヒーターチューブ
JP2004193130A (ja) * 2002-12-11 2004-07-08 Heraeus Noblelight Gmbh 赤外輻射器
JP2007529087A (ja) * 2003-07-10 2007-10-18 サンドビック インテレクチュアル プロパティー アクティエボラーグ 放射チューブを含む電気加熱要素
JP2017030987A (ja) * 2015-07-29 2017-02-09 旭硝子株式会社 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

Also Published As

Publication number Publication date
CN114762453A (zh) 2022-07-15
JP7601006B2 (ja) 2024-12-17
EP4080991A1 (en) 2022-10-26
WO2021125088A1 (ja) 2021-06-24
EP4080991A4 (en) 2024-01-17
US12593376B2 (en) 2026-03-31
US20220312555A1 (en) 2022-09-29

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