JP6903681B2 - 円筒状ヒータ - Google Patents
円筒状ヒータ Download PDFInfo
- Publication number
- JP6903681B2 JP6903681B2 JP2018548762A JP2018548762A JP6903681B2 JP 6903681 B2 JP6903681 B2 JP 6903681B2 JP 2018548762 A JP2018548762 A JP 2018548762A JP 2018548762 A JP2018548762 A JP 2018548762A JP 6903681 B2 JP6903681 B2 JP 6903681B2
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- JP
- Japan
- Prior art keywords
- heater assembly
- heating
- graphite
- layer
- heater
- 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.)
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- 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
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating 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
- H05B3/40—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
- H05B3/0014—Devices wherein the heating current flows through particular resistances
-
- 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—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heater 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—Heater 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/004—Heaters using a particular layout for the resistive material or resistive elements using zigzag layout
-
- 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
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/005—Heaters using a particular layout for the resistive material or resistive elements using multiple resistive elements or resistive zones isolated from each other
-
- 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
- H05B2203/017—Manufacturing methods or apparatus 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/037—Heaters with zones of different power density
Description
Claims (11)
- 本体であって、
加熱経路を画定するi)上部本体、およびii)下部本体を含むグラファイトコアと、
前記グラファイトコアの少なくとも一部をカプセル化するオーバーコート層と、
前記下部本体を前記上部本体から分離する1つ又は複数の水平絶縁領域と、
前記1つ又は複数の水平絶縁領域を通して形成され、前記上部本体と前記下部本体との間の熱伝達を遮断するように構成された1つ又は複数のスリットとを含む、本体と、
前記本体の第1の端部に配置されたフランジとを含む、ヒータアセンブリ。 - 前記グラファイトコアが、炭素、グラファイト、炭素結合炭素繊維、炭化ケイ素、金属、金属炭化物、金属窒化物、金属ケイ化物、またはそれらの2つ以上の組み合わせから選択される材料を含む、請求項1に記載のヒータアセンブリ。
- 前記グラファイトコアが、熱分解グラファイトを含み、前記オーバーコート層が、熱分解窒化ホウ素を含む、請求項1に記載のヒータアセンブリ。
- 前記加熱経路が、各ゾーンの長さにわたる可変出力密度勾配を有する少なくとも2つのゾーンを含み、前記少なくとも2つのゾーンの前記可変出力密度勾配が互いに異なる、請求項1〜3のいずれか一項に記載のヒータアセンブリ。
- 前記加熱経路が、複数のラングを含む、請求項1〜4のいずれか一項に記載のヒータアセンブリ。
- 前記ラングの主側が略垂直である、請求項5に記載のヒータアセンブリ。
- 前記加熱経路が、少なくとも1つの誇張された曲がり部を含む、請求項5に記載のヒータアセンブリ。
- 前記少なくとも1つの誇張された曲がり部が、T字形またはY字形の少なくとも1つを含む、請求項5に記載のヒータアセンブリ。
- 前記本体の第2の端部に配置されたリップをさらに含む、請求項1〜8のいずれか一項に記載のヒータアセンブリ。
- ヒータアセンブリを製造する方法であって、
ベース層を提供し、
グラファイトコアを前記ベース層に重ね合わせ、
加熱経路を含むi)上部本体、およびii)下部本体を画定するように前記グラファイトコアを形成し、
オーバーコート層を少なくとも前記グラファイトコアの上に重ね合わせ、
前記上部本体と前記下部本体との間に絶縁領域を設けることを含み、
前記ベース層および前記オーバーコート層が、窒化物、炭化物、炭窒化物、酸窒化物、B、Al、Si、Ga、耐火硬質金属、遷移金属、もしくは希土類金属、またはそれらの2つ以上の組み合わせから選択される材料を含む、方法。 - 少なくとも前記グラファイトコアを通る少なくとも1つのアパーチャを形成することをさらに含む、請求項10に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/074,286 US10237921B2 (en) | 2016-03-18 | 2016-03-18 | Cylindrical heater |
US15/074,286 | 2016-03-18 | ||
PCT/US2017/017853 WO2017160444A1 (en) | 2016-03-18 | 2017-02-15 | Cylindrical heater |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019508862A JP2019508862A (ja) | 2019-03-28 |
JP6903681B2 true JP6903681B2 (ja) | 2021-07-14 |
Family
ID=58261715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018548762A Active JP6903681B2 (ja) | 2016-03-18 | 2017-02-15 | 円筒状ヒータ |
Country Status (6)
Country | Link |
---|---|
US (1) | US10237921B2 (ja) |
EP (1) | EP3430862B1 (ja) |
JP (1) | JP6903681B2 (ja) |
KR (1) | KR20180121645A (ja) |
CN (1) | CN109156049B (ja) |
WO (1) | WO2017160444A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109922545B (zh) * | 2017-12-08 | 2021-12-10 | 北京机电工程研究所 | 石墨加热元件、石墨加热器及设计方法 |
DE102018101453A1 (de) * | 2018-01-23 | 2019-07-25 | Borgwarner Ludwigsburg Gmbh | Heizvorrichtung und Verfahren zum Herstellung eines Heizstabes |
CN108863443B (zh) * | 2018-07-10 | 2021-05-14 | 山东国晶新材料有限公司 | 一种平面复合加热器的制备方法 |
CN108892541B (zh) * | 2018-07-10 | 2019-06-25 | 山东国晶新材料有限公司 | 一种圆柱形复合加热器的制备方法 |
CN108924978A (zh) * | 2018-08-23 | 2018-11-30 | 江苏墨泰新材料有限公司 | 发热管及其生产工艺 |
KR20210132008A (ko) * | 2018-12-27 | 2021-11-03 | 모멘티브 퍼포먼스 머티리얼즈 쿼츠, 인크. | 질화 붕소 및 이붕화 티타늄을 포함하여 구성되는 세라믹 복합체 히터 |
CN110676195B (zh) * | 2019-09-10 | 2020-11-06 | 博宇(天津)半导体材料有限公司 | 一种加热器制备模具及加热器制备方法 |
CN110592557B (zh) * | 2019-10-21 | 2020-06-26 | 山东国晶新材料有限公司 | 一种内cvd沉积立体式复合陶瓷加热器 |
FR3110808B1 (fr) * | 2020-05-20 | 2022-05-27 | Faurecia Systemes Dechappement | Dispositif de chauffage, dispositif de purification et ligne d’échappement incorporant un tel dispositif de chauffage |
KR20220057172A (ko) | 2020-10-29 | 2022-05-09 | 엘지전자 주식회사 | 증발원 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3152006A (en) | 1961-06-29 | 1964-10-06 | High Temperature Materials Inc | Boron nitride coating and a process of producing the same |
GB1263842A (en) | 1970-06-15 | 1972-02-16 | Vnii Elektrotermicheskogo Obor | Method of and apparatus for induction heating of flat bodies |
AT394479B (de) | 1984-09-25 | 1992-04-10 | Elin Union Ag | Einrichtung zum induktiven erwaermen von quaderfoermigen werkstuecken |
JP3050925B2 (ja) * | 1990-12-17 | 2000-06-12 | 東洋炭素株式会社 | 黒鉛発熱体及びその製造方法 |
US5343022A (en) | 1992-09-29 | 1994-08-30 | Advanced Ceramics Corporation | Pyrolytic boron nitride heating unit |
US6410172B1 (en) | 1999-11-23 | 2002-06-25 | Advanced Ceramics Corporation | Articles coated with aluminum nitride by chemical vapor deposition |
US20040074898A1 (en) | 2002-10-21 | 2004-04-22 | Mariner John T. | Encapsulated graphite heater and process |
FR2849340B1 (fr) * | 2002-12-24 | 2008-08-29 | Jean Paul Scherrer | Nappe souple de chauffage et son procede de fabrication |
US7230213B2 (en) * | 2005-02-17 | 2007-06-12 | David Naylor | Modular heated cover |
DE102005044490A1 (de) * | 2005-09-16 | 2007-03-22 | Carl Freudenberg Kg | Anordnung und Heizelement |
US7458659B2 (en) | 2005-12-05 | 2008-12-02 | Silverbrook Research Pty Ltd | Printer controller for modulating printhead peak power requirement using redundant nozzles |
US7741584B2 (en) | 2007-01-21 | 2010-06-22 | Momentive Performance Materials Inc. | Encapsulated graphite heater and process |
CN103703170B (zh) | 2011-06-06 | 2017-04-26 | Gtat公司 | 用于晶体生长装置的加热器组件 |
WO2012177274A2 (en) * | 2011-06-21 | 2012-12-27 | Gtat Corporation | Apparatus and methods for conversion of silicon tetrachloride to trichlorosilane |
JP2013118088A (ja) | 2011-12-02 | 2013-06-13 | Momentive Performance Materials Inc | 円筒形ヒータおよびその製造方法 |
EP3022986A4 (en) * | 2013-07-15 | 2017-03-01 | Momentive Performance Materials Inc. | Coated graphite heater configuration |
-
2016
- 2016-03-18 US US15/074,286 patent/US10237921B2/en active Active
-
2017
- 2017-02-15 CN CN201780029796.5A patent/CN109156049B/zh active Active
- 2017-02-15 KR KR1020187029833A patent/KR20180121645A/ko not_active Application Discontinuation
- 2017-02-15 JP JP2018548762A patent/JP6903681B2/ja active Active
- 2017-02-15 WO PCT/US2017/017853 patent/WO2017160444A1/en active Application Filing
- 2017-02-15 EP EP17709509.8A patent/EP3430862B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20180121645A (ko) | 2018-11-07 |
CN109156049B (zh) | 2022-09-02 |
CN109156049A (zh) | 2019-01-04 |
EP3430862B1 (en) | 2020-11-25 |
WO2017160444A1 (en) | 2017-09-21 |
US20170273145A1 (en) | 2017-09-21 |
US10237921B2 (en) | 2019-03-19 |
JP2019508862A (ja) | 2019-03-28 |
EP3430862A1 (en) | 2019-01-23 |
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