DE19647366B4 - Verfahren und Ofen zum Aktivieren einer gewebten oder ungewebten Textilmatte auf Grundlage von kontinuierlichen Fäden oder Garnen aus Kohlenstoffasern und deren Verwendung - Google Patents
Verfahren und Ofen zum Aktivieren einer gewebten oder ungewebten Textilmatte auf Grundlage von kontinuierlichen Fäden oder Garnen aus Kohlenstoffasern und deren Verwendung Download PDFInfo
- Publication number
- DE19647366B4 DE19647366B4 DE19647366A DE19647366A DE19647366B4 DE 19647366 B4 DE19647366 B4 DE 19647366B4 DE 19647366 A DE19647366 A DE 19647366A DE 19647366 A DE19647366 A DE 19647366A DE 19647366 B4 DE19647366 B4 DE 19647366B4
- Authority
- DE
- Germany
- Prior art keywords
- activation
- muffle
- fiber mat
- activation furnace
- furnace according
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 230000003213 activating effect Effects 0.000 title claims abstract description 8
- 229920000049 Carbon (fiber) Polymers 0.000 title description 6
- 239000004917 carbon fiber Substances 0.000 title description 6
- 239000004753 textile Substances 0.000 title description 5
- 230000004913 activation Effects 0.000 claims abstract description 79
- 239000000835 fiber Substances 0.000 claims abstract description 71
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 230000001590 oxidative effect Effects 0.000 claims abstract description 23
- 239000012530 fluid Substances 0.000 claims abstract description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000008093 supporting effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000002336 sorption--desorption measurement Methods 0.000 claims 1
- 230000029305 taxis Effects 0.000 claims 1
- 238000001994 activation Methods 0.000 description 43
- 101100495256 Caenorhabditis elegans mat-3 gene Proteins 0.000 description 17
- 239000007789 gas Substances 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920006282 Phenolic fiber Polymers 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 238000009656 pre-carbonization Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0073—Seals
- F27D99/0075—Gas curtain seals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/312—Preparation
- C01B32/336—Preparation characterised by gaseous activating agents
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
- D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
- D01F11/122—Oxygen, oxygen-generating compounds
-
- 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
- F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
- F27B9/08—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated heated through chamber walls
- F27B9/082—Muffle furnaces
-
- 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
-
- 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
- F27B9/40—Arrangements of controlling or monitoring devices
-
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0014—Devices for monitoring temperature
-
- 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
- F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9513892 | 1995-11-17 | ||
| FR9513892A FR2741363B1 (fr) | 1995-11-17 | 1995-11-17 | Procede et four d'activation d'une nappe textile tissee ou non tissee a base de fils continus ou de fils de fibres carbonees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19647366A1 DE19647366A1 (de) | 1997-05-22 |
| DE19647366B4 true DE19647366B4 (de) | 2005-01-13 |
Family
ID=9484831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19647366A Expired - Fee Related DE19647366B4 (de) | 1995-11-17 | 1996-11-15 | Verfahren und Ofen zum Aktivieren einer gewebten oder ungewebten Textilmatte auf Grundlage von kontinuierlichen Fäden oder Garnen aus Kohlenstoffasern und deren Verwendung |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US5928986A (enExample) |
| JP (1) | JP3948637B2 (enExample) |
| DE (1) | DE19647366B4 (enExample) |
| FR (1) | FR2741363B1 (enExample) |
| GB (1) | GB2307233B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7582578B2 (en) | 2004-07-05 | 2009-09-01 | BLüCHER GMBH | Textile composite material comprising activated carbon fibres and production thereof |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19756662C1 (de) * | 1997-12-19 | 1999-03-25 | Daimler Benz Ag | Vorrichtung zur Beseitigung von Schad- und Geruchsstoffen aus einem Luftstrom |
| FR2801953B1 (fr) * | 1999-12-06 | 2002-05-10 | Snecma | Boite d'etancheite pour une enceinte de traitement en continu de produit mince en bande, notamment pour four de carbonisation en continu de substrat fibreux |
| FR2806640B1 (fr) * | 2000-03-22 | 2002-10-18 | Messier Bugatti | Procede de fabrication d'une piece filtrante en forme en fibres de carbone active et piece de revetement de protection telle qu'obtenue par le procede |
| DE10123241C1 (de) * | 2001-05-12 | 2002-10-02 | Sgl Carbon Ag | Gasabschluss für Reaktoren mittels Gasleitkörpern |
| EP1389641B1 (en) * | 2001-05-24 | 2007-08-01 | Mitsubishi Chemical Functional Products, Inc. | Production method for continuous alumina fiber blanket |
| EP1445236A1 (fr) | 2003-02-05 | 2004-08-11 | Université de Liège | Procédé et installation pour la fabrication de nanotubes de carbone |
| US20100127421A1 (en) * | 2008-11-25 | 2010-05-27 | Dabich Ii Leonard Charles | Bi-directional flow for processing shaped bodies |
| US20100130352A1 (en) * | 2008-11-25 | 2010-05-27 | Dabich Ii Leonard Charles | Methods For Processing Shaped Bodies |
| US20100127418A1 (en) * | 2008-11-25 | 2010-05-27 | Ronald Alan Davidson | Methods For Continuous Firing Of Shaped Bodies And Roller Hearth Furnaces Therefor |
| EP2756248A4 (en) * | 2011-09-16 | 2015-02-25 | Inductotherm Corp | GAS-SEALED TUNNEL OVEN WITH ELECTRICAL INDUCTION |
| TWI478868B (zh) * | 2012-09-19 | 2015-04-01 | 鐘化股份有限公司 | 碳質膜之製造方法及石墨膜之製造方法 |
| ITUB20155400A1 (it) | 2015-11-09 | 2017-05-09 | Sicam S R L Soc It Costruzioni Aeromeccaniche | Forno per il settore tessile |
| RU2636541C1 (ru) * | 2016-07-28 | 2017-11-23 | Общество с ограниченной ответственностью Научно-производственный центр "УВИКОМ" | Герметизирующий затвор к проходной печи для непрерывной термической обработки химического волокна при изготовлении углеродного волокнистого материала |
| CN108611793B (zh) * | 2018-05-18 | 2020-11-20 | 北京化工大学 | 一种高强度静电纺丝聚丙烯腈基纳米碳纤维毡的制备方法 |
| US12174208B2 (en) | 2021-07-13 | 2024-12-24 | Identigen Limited | Automated system for collecting tissue samples, and corresponding method and computer-readable medium |
| CN114307452B (zh) * | 2021-12-27 | 2023-07-07 | 浙江浩铭机械科技有限公司 | 一种全程无纱絮无粉尘的莱赛尔纱线生产线 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1310011A (en) * | 1969-01-08 | 1973-03-14 | Secr Defence | Carbonizing process and an apparatus therefor |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2027131A1 (en) * | 1970-06-03 | 1971-12-09 | Sigri Elektrographit Gmbh, 8901 Meitingen | Carbon fibre prodn - in oxygen-rich atmosphere in furnace - with short dwell times |
| GB1344374A (en) * | 1971-08-03 | 1974-01-23 | Sosedov V P | Thermal pyrolysis of fibrous materials |
| SE364729B (enExample) * | 1972-11-06 | 1974-03-04 | Graenges Eng Ab | |
| DE2254769C3 (de) * | 1972-11-09 | 1985-06-05 | Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn | Durchlaufofen zum flußmittellosen Löten von Aluminiumwerkstoffen unter Schutzgas |
| US4299036A (en) * | 1979-06-08 | 1981-11-10 | Midland-Ross Corporation | Oven with a mechanism for cascading heated gas successively through separate isolated chambers of the oven |
| JPS5673614A (en) * | 1979-11-20 | 1981-06-18 | Toho Rayon Co Ltd | Activated carbon fiber aggregate and its manufacture |
| FR2536160A1 (fr) * | 1982-11-17 | 1984-05-18 | Piezo Ceram Electronique | Four continu de brasure de composants electroniques |
| US5193996A (en) * | 1983-10-13 | 1993-03-16 | Bp Chemicals (Hitco) Inc. | Method and system for producing carbon fibers |
| JPS60173118A (ja) * | 1984-02-17 | 1985-09-06 | Nippon Soken Inc | 炭素繊維の賦活処理方法並びに装置 |
| US4973243A (en) * | 1988-06-08 | 1990-11-27 | Electrovert Ltd. | Heating system in the manufacture of printed circuit boards, assemblies and the like |
| EP0626548A1 (en) * | 1993-05-28 | 1994-11-30 | Akzo Nobel N.V. | Process and apparatus for the high speed oxidation of organic fiber |
| FR2706599B1 (fr) * | 1993-06-09 | 1995-08-18 | Eurocopter France | Système de visée pour aéronef. |
| US5364007A (en) * | 1993-10-12 | 1994-11-15 | Air Products And Chemicals, Inc. | Inert gas delivery for reflow solder furnaces |
| TW274567B (en) * | 1994-08-25 | 1996-04-21 | Jyi-Shyang Wang | Method of preparing active carbon fiber fabric |
| DE19546344A1 (de) * | 1995-12-12 | 1997-06-19 | Babcock Textilmasch | Vorrichtung zum Wärmebehandeln von durchlaufenden Warenbahnen |
-
1995
- 1995-11-17 FR FR9513892A patent/FR2741363B1/fr not_active Expired - Fee Related
-
1996
- 1996-11-15 DE DE19647366A patent/DE19647366B4/de not_active Expired - Fee Related
- 1996-11-15 US US08/751,053 patent/US5928986A/en not_active Expired - Lifetime
- 1996-11-15 GB GB9623960A patent/GB2307233B/en not_active Expired - Fee Related
- 1996-11-18 JP JP30684396A patent/JP3948637B2/ja not_active Expired - Lifetime
-
1998
- 1998-10-29 US US09/181,865 patent/US5997287A/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1310011A (en) * | 1969-01-08 | 1973-03-14 | Secr Defence | Carbonizing process and an apparatus therefor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7582578B2 (en) | 2004-07-05 | 2009-09-01 | BLüCHER GMBH | Textile composite material comprising activated carbon fibres and production thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US5997287A (en) | 1999-12-07 |
| GB2307233B (en) | 1999-04-28 |
| GB2307233A (en) | 1997-05-21 |
| FR2741363B1 (fr) | 1998-02-20 |
| JPH09279472A (ja) | 1997-10-28 |
| US5928986A (en) | 1999-07-27 |
| JP3948637B2 (ja) | 2007-07-25 |
| GB9623960D0 (en) | 1997-01-08 |
| DE19647366A1 (de) | 1997-05-22 |
| FR2741363A1 (fr) | 1997-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: D06M 10/04 |
|
| 8127 | New person/name/address of the applicant |
Owner name: SA MESSIER BUGATTI, VELIZY VILLACOUBLAY, FR |
|
| 8127 | New person/name/address of the applicant |
Owner name: BLUECHER GMBH, 40699 ERKRATH, DE |
|
| 8364 | No opposition during term of opposition | ||
| R082 | Change of representative |
Representative=s name: VON ROHR PATENTANWAELTE PARTNERSCHAFT MBB, DE Representative=s name: VON ROHR PATENTANWAELTE PARTNERSCHAFT, DE |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130601 |