EP3114261A1 - Heating device for producing carbon fibers - Google Patents
Heating device for producing carbon fibersInfo
- Publication number
- EP3114261A1 EP3114261A1 EP15709412.9A EP15709412A EP3114261A1 EP 3114261 A1 EP3114261 A1 EP 3114261A1 EP 15709412 A EP15709412 A EP 15709412A EP 3114261 A1 EP3114261 A1 EP 3114261A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating device
- inert gas
- induction heating
- heating element
- tubular
- 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.)
- Granted
Links
Classifications
-
- 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
- D01F9/328—Apparatus therefor for manufacturing filaments from polyaddition, polycondensation, or polymerisation products
-
- 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
-
- 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
-
- 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
-
- 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
- D02J13/005—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one rotating roll
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/105—Induction heating apparatus, other than furnaces, for specific applications using a susceptor
- H05B6/108—Induction heating apparatus, other than furnaces, for specific applications using a susceptor for heating a fluid
-
- 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
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
- H05B6/44—Coil arrangements having more than one coil or coil segment
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014003126.8A DE102014003126A1 (en) | 2014-03-03 | 2014-03-03 | Heating device for the production of carbon fibers |
PCT/EP2015/000457 WO2015131990A1 (en) | 2014-03-03 | 2015-02-27 | Heating device for producing carbon fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3114261A1 true EP3114261A1 (en) | 2017-01-11 |
EP3114261B1 EP3114261B1 (en) | 2020-01-08 |
Family
ID=52669572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15709412.9A Active EP3114261B1 (en) | 2014-03-03 | 2015-02-27 | Heating apparatus for the production of carbon fibres |
Country Status (5)
Country | Link |
---|---|
US (1) | US10337125B2 (en) |
EP (1) | EP3114261B1 (en) |
JP (1) | JP6562938B2 (en) |
DE (1) | DE102014003126A1 (en) |
WO (1) | WO2015131990A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016128209A1 (en) | 2015-02-09 | 2016-08-18 | Clariant International Ltd | Modular furnace, in particular for the oxidative stabilization of a carbon fiber starting material |
DE102018108291A1 (en) * | 2018-04-09 | 2019-10-10 | Eisenmann Se | oven |
US20210180217A1 (en) * | 2019-12-11 | 2021-06-17 | West Virginia University | Methods to produce carbon fibers from carbon pitches |
DE102021000118B3 (en) * | 2021-01-13 | 2021-12-30 | Allgaier Werke Gmbh | Screen mesh with increased wear resistance and method for increasing the wear resistance of a screen mesh |
KR102578947B1 (en) * | 2021-12-24 | 2023-09-18 | 재단법인 한국섬유기계융합연구원 | The Apparatus for Manufacturing Recycled Carbon Fiber and the Method of manufacturing Recycled Carbon Fiber by Using the Same |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB808442A (en) * | 1955-06-15 | 1959-02-04 | Du Pont | Process of carrying out high temperature reactions by means of a continuous rotating electric arc and apparatus therefor |
US3900540A (en) * | 1970-06-04 | 1975-08-19 | Pfizer | Method for making a film of refractory material having bi-directional reinforcing properties |
US4054708A (en) | 1970-06-04 | 1977-10-18 | Pfizer Inc. | Film of pyrolytic graphite having bi-directional reinforcing properties |
BR7203894D0 (en) * | 1971-06-17 | 1973-06-12 | Pfizer | PROCESS FOR THE PRODUCTION OF A FINE OXYGEN-FREE REFRACTORY MATERIAL FILM |
US3883718A (en) * | 1974-01-31 | 1975-05-13 | Celanese Corp | Apparatus for thermally processing of continuous lengths of fibrous materials |
JPS605683B2 (en) | 1979-08-21 | 1985-02-13 | 東邦レーヨン株式会社 | Graphite fiber manufacturing equipment |
JPS5643423A (en) * | 1979-09-06 | 1981-04-22 | Toray Ind Inc | Device for making carbon fiber |
JPS57168489A (en) * | 1981-04-07 | 1982-10-16 | Mitsubishi Electric Corp | Stationary induction heater |
JPS59131879A (en) * | 1983-08-02 | 1984-07-28 | 東邦レーヨン株式会社 | Device for manufacturing high-strength high ealsticity graphite fiber |
JPS6317381A (en) * | 1986-07-09 | 1988-01-25 | 東邦レーヨン株式会社 | Carbonating furnace |
US4914276A (en) * | 1988-05-12 | 1990-04-03 | Princeton Scientific Enterprises, Inc. | Efficient high temperature radiant furnace |
JPH07118933A (en) * | 1991-05-28 | 1995-05-09 | Toho Rayon Co Ltd | Sealing of continuous kiln for carbon fiber |
JP3287029B2 (en) * | 1992-10-15 | 2002-05-27 | 東レ株式会社 | heating furnace |
JP3236238B2 (en) * | 1997-03-28 | 2001-12-10 | 株式会社黒松電機製作所 | Induction heating furnace |
US6027337A (en) | 1998-05-29 | 2000-02-22 | C.A. Litzler Co., Inc. | Oxidation oven |
EP1110643A1 (en) * | 1999-12-22 | 2001-06-27 | Alusuisse Technology & Management AG | Pretreatment of thixotropic metal billets |
US7223376B2 (en) | 2000-02-10 | 2007-05-29 | Industrial Technology And Equipment Company | Apparatus and method for making carbon fibers |
US6674054B2 (en) * | 2001-04-26 | 2004-01-06 | Phifer-Smith Corporation | Method and apparatus for heating a gas-solvent solution |
WO2016128209A1 (en) | 2015-02-09 | 2016-08-18 | Clariant International Ltd | Modular furnace, in particular for the oxidative stabilization of a carbon fiber starting material |
-
2014
- 2014-03-03 DE DE102014003126.8A patent/DE102014003126A1/en not_active Withdrawn
-
2015
- 2015-02-27 US US15/123,296 patent/US10337125B2/en not_active Expired - Fee Related
- 2015-02-27 WO PCT/EP2015/000457 patent/WO2015131990A1/en active Application Filing
- 2015-02-27 EP EP15709412.9A patent/EP3114261B1/en active Active
- 2015-02-27 JP JP2016555513A patent/JP6562938B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2017515002A (en) | 2017-06-08 |
US10337125B2 (en) | 2019-07-02 |
WO2015131990A1 (en) | 2015-09-11 |
US20170073846A1 (en) | 2017-03-16 |
DE102014003126A1 (en) | 2015-09-03 |
JP6562938B2 (en) | 2019-08-21 |
EP3114261B1 (en) | 2020-01-08 |
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