JP2023020749A - 超高温加熱炉の電極装置 - Google Patents
超高温加熱炉の電極装置 Download PDFInfo
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- JP2023020749A JP2023020749A JP2021126293A JP2021126293A JP2023020749A JP 2023020749 A JP2023020749 A JP 2023020749A JP 2021126293 A JP2021126293 A JP 2021126293A JP 2021126293 A JP2021126293 A JP 2021126293A JP 2023020749 A JP2023020749 A JP 2023020749A
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- heating furnace
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
Description
18、118:電極装置
64:スリーブ
64a:スリーブの開口
66:金属電極部
68:黒鉛電極部
82:第2アルミナ碍子(セラミックス絶縁体)
84:セラミックス遮蔽物
85:突起
Claims (4)
- 金属電極部と前記金属電極部に接続された黒鉛電極部とを備え、超高温加熱炉の炉壁を貫通して固設されたスリーブ内に前記黒鉛電極部がセラミックス絶縁体を径方向に介して配置され、前記黒鉛電極部が前記超高温加熱の前記炉壁の内側に配置されているカーボンヒータに接続された、超高温加熱炉の電極装置であって、
前記スリーブ内において、前記セラミックス絶縁体と前記スリーブの開口との間に黒鉛電極部の外周面から突き出す突起を、備える
ことを特徴とする超高温加熱炉の電極装置。 - 第2発明の要旨とするところは、第1発明において、前記超高温加熱炉は、6面の炉壁で囲まれた炉室を有し、前記カーボンヒータは、前記6面の炉壁の内側にそれぞれ配置されている
ことを特徴とする請求項1の超高温加熱炉の電極装置。 - 前記スリーブ内において、前記セラミックス絶縁体と突起との間に、前記セラミックス絶縁体よりも高融点を有するセラミックス遮蔽物が、配置されている
を特徴とする請求項1又は2の超高温加熱炉の電極装置。 - 前記セラミックス絶縁体は、アルミナ磁器であり、
前記セラミックス遮蔽物は、窒化アルミニウム、炭化珪素、ジルコニア、窒化ホウ素のうちのいずれかの材料から製造されたものである
ことを特徴とする請求項3の超高温加熱炉の電極装置。
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5890694U (ja) * | 1981-12-15 | 1983-06-20 | 富士電波工業株式会社 | 電気炉の給電装置 |
JPWO2006022131A1 (ja) * | 2004-08-25 | 2008-05-08 | イビデン株式会社 | 焼成炉及びその焼成炉を用いた多孔質セラミック焼成体の製造方法 |
CN201533425U (zh) * | 2009-09-30 | 2010-07-21 | 西安电炉研究所有限公司 | 一种可移动的水冷密封导向装置 |
CN105241256B (zh) * | 2015-11-16 | 2017-08-22 | 西安电炉研究所有限公司 | 密闭电炉用弹性调节电极密封装置 |
CN205607164U (zh) * | 2016-05-04 | 2016-09-28 | 自贡长城装备技术有限责任公司 | 一种高温石墨化炉水冷电极 |
CN212367546U (zh) * | 2020-07-20 | 2021-01-15 | 陕西华业高压电气有限责任公司 | 一种引出电极连接座 |
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