JP5856082B2 - 酸化炉 - Google Patents
酸化炉 Download PDFInfo
- Publication number
- JP5856082B2 JP5856082B2 JP2012552293A JP2012552293A JP5856082B2 JP 5856082 B2 JP5856082 B2 JP 5856082B2 JP 2012552293 A JP2012552293 A JP 2012552293A JP 2012552293 A JP2012552293 A JP 2012552293A JP 5856082 B2 JP5856082 B2 JP 5856082B2
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- JP
- Japan
- Prior art keywords
- oxidation furnace
- process chamber
- hot air
- boxes
- blowout
- 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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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
- D01F9/32—Apparatus therefor
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- D02J13/001—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass in a tube or vessel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
- F27B9/3005—Details, accessories or equipment specially adapted for furnaces of these types arrangements for circulating gases
-
- 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
- F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Fibers (AREA)
- Tunnel Furnaces (AREA)
Description
Claims (5)
- 繊維の酸化処理のための酸化炉であって、
a)繊維の入口領域及び出口領域を除いて気密なハウジングと、
b)該ハウジングの内部に配置されたプロセスチャンバーと、
c)該プロセスチャンバーの中央領域に配置されることによって、反対方向に前記プロセスチャンバーへと熱風が吹き出されることができ、鉛直方向に離間して積層され、且つ、熱風の入口孔及び反対側部に熱風のための出口孔をそれぞれ有する複数の吹出ボックスを具備する吹出装置と、
d)前記プロセスチャンバーの両方の対向する端部領域にあって、前記プロセスチャンバーから熱風を引き込むためのそれぞれの吸込装置と、
e)前記吹出装置、前記プロセスチャンバー及び2つの前記吸込装置を通して熱風を循環させる少なくとも1つの通風機と、
f)循環熱風の流体経路に配置された少なくとも1つの加熱装置と、
g)鉛直方向に離間して積層された前記吹出ボックス間の間隙を通って蛇行式で繊維を案内するガイドローラーと、を有する酸化炉において、
h)鉛直方向に離間して積層された前記吹出ボックス(18)の2つの積層体が設けられ、繊維(20)の移動方向において離間して隣接するように配置されており、且つ/又は、
i)積層状の前記吹出ボックス(118)が、上面及び底面において熱風のための少なくとも1つの付加的出口孔(130)を有することを特徴とする酸化炉。 - カーボンファイバーの製造のための酸化炉である、請求項1に記載の酸化炉。
- 前記吹出ボックス(18)の隣接して配置された積層体間の水平距離が、積層体の前記吹出ボックス(18)間の鉛直距離の2倍に等しいことを特徴とする請求項1に記載の酸化炉。
- 前記吹出ボックス(18)の隣接して配置された積層体間の水平距離が、最大で、酸化炉(1)の長手方向において、前記吹出ボックス(18)の寸法と等しいことを特徴とする請求項1に記載の酸化炉。
- 前記吹出ボックス(18)が、上面及び底面において中心線に沿って、熱風のための複数の付加的出口孔(130)を有することを特徴とする請求項1に記載の酸化炉。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE201010007480 DE102010007480B3 (de) | 2010-02-09 | 2010-02-09 | Oxidationsofen |
| DE102010007480.2 | 2010-02-09 | ||
| PCT/EP2011/000415 WO2011098223A1 (de) | 2010-02-09 | 2011-01-29 | Oxidationsofen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013519005A JP2013519005A (ja) | 2013-05-23 |
| JP5856082B2 true JP5856082B2 (ja) | 2016-02-09 |
Family
ID=44220316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012552293A Active JP5856082B2 (ja) | 2010-02-09 | 2011-01-29 | 酸化炉 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2534287B1 (ja) |
| JP (1) | JP5856082B2 (ja) |
| CN (1) | CN102782198B (ja) |
| DE (1) | DE102010007480B3 (ja) |
| ES (1) | ES2526296T3 (ja) |
| WO (1) | WO2011098223A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021187518A1 (ja) | 2020-03-18 | 2021-09-23 | 東レ株式会社 | 耐炎化繊維束、および炭素繊維束の製造方法ならびに耐炎化炉 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9217212B2 (en) | 2011-01-21 | 2015-12-22 | Despatch Industries Limited Partnership | Oven with gas circulation system and method |
| US9598795B2 (en) * | 2013-04-26 | 2017-03-21 | Illinois Tool Works Inc. | Fiber oxidation oven with multiple independently controllable heating systems |
| DE102013015841B4 (de) | 2013-09-24 | 2020-03-26 | Eisenmann Se | Oxidationsofen |
| DE102014009244B4 (de) | 2014-06-20 | 2016-07-28 | Eisenmann Se | Oxidationsofen |
| US10676847B2 (en) | 2014-11-07 | 2020-06-09 | Illinois Tool Works Inc. | Discharge nozzle plate for center-to-ends fiber oxidation oven |
| US10458710B2 (en) | 2014-11-07 | 2019-10-29 | Illinois Tool Works Inc. | Supply plenum for center-to-ends fiber oxidation oven |
| JP2017089050A (ja) * | 2015-11-10 | 2017-05-25 | 東邦テナックス株式会社 | 炭素繊維の製造方法及び耐炎化繊維の製造方法 |
| DE102016116057A1 (de) | 2016-08-29 | 2018-03-15 | Eisenmann Se | Oxidationsofen |
| WO2020100714A1 (ja) * | 2018-11-12 | 2020-05-22 | 東レ株式会社 | 耐炎化繊維束および炭素繊維束の製造方法ならびに耐炎化炉 |
| CN110578190B (zh) * | 2019-09-18 | 2024-03-15 | 浙江精工集成科技股份有限公司 | 一种预氧化炉回风口网孔板的在线抽插结构及预氧化炉 |
| CN110485000B (zh) * | 2019-09-18 | 2023-06-09 | 浙江精工集成科技股份有限公司 | 一种预氧化炉 |
| CN110578186B (zh) * | 2019-09-18 | 2024-03-15 | 浙江精工集成科技股份有限公司 | 一种端对端吹风结构的预氧化炉 |
| CN114351292B (zh) * | 2022-02-11 | 2022-09-09 | 新创碳谷控股有限公司 | 一种多规格丝束适应型碳纤维预氧化炉 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4515561A (en) * | 1983-03-07 | 1985-05-07 | Despatch Industries, Inc. | Fiber treatment oven |
| US4559010A (en) * | 1984-05-01 | 1985-12-17 | Toray Industries, Inc. | Apparatus for producing oxidized filaments |
| KR920700318A (ko) * | 1989-02-23 | 1992-02-19 | 나가이 야따로 | 내염화 처리장치 |
| JP2971498B2 (ja) * | 1989-02-23 | 1999-11-08 | 三菱レイヨン株式会社 | 耐炎化処理装置 |
| US5263265A (en) * | 1989-10-23 | 1993-11-23 | Despatch Industries | Convection/radiation material treatment oven |
| JPH04108117A (ja) * | 1990-08-21 | 1992-04-09 | Mitsubishi Rayon Co Ltd | 耐炎化処理装置 |
| EP1041182B1 (en) * | 1996-12-16 | 2003-03-26 | Toray Industries, Inc. | A yarn guide roller |
| JP5207796B2 (ja) * | 2008-03-28 | 2013-06-12 | 三菱レイヨン株式会社 | 耐炎化処理装置および前駆体繊維束の耐炎化処理方法 |
-
2010
- 2010-02-09 DE DE201010007480 patent/DE102010007480B3/de active Active
-
2011
- 2011-01-29 EP EP11701767.3A patent/EP2534287B1/de active Active
- 2011-01-29 WO PCT/EP2011/000415 patent/WO2011098223A1/de not_active Ceased
- 2011-01-29 ES ES11701767.3T patent/ES2526296T3/es active Active
- 2011-01-29 JP JP2012552293A patent/JP5856082B2/ja active Active
- 2011-01-29 CN CN201180008871.2A patent/CN102782198B/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021187518A1 (ja) | 2020-03-18 | 2021-09-23 | 東レ株式会社 | 耐炎化繊維束、および炭素繊維束の製造方法ならびに耐炎化炉 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2534287A1 (de) | 2012-12-19 |
| CN102782198A (zh) | 2012-11-14 |
| EP2534287B1 (de) | 2014-11-05 |
| DE102010007480B3 (de) | 2011-07-21 |
| JP2013519005A (ja) | 2013-05-23 |
| WO2011098223A1 (de) | 2011-08-18 |
| CN102782198B (zh) | 2014-09-03 |
| ES2526296T3 (es) | 2015-01-09 |
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