ES2537510T3 - Procedimiento para la producción de un tubo calentable, tubo calentable y utilización del mismo - Google Patents
Procedimiento para la producción de un tubo calentable, tubo calentable y utilización del mismo Download PDFInfo
- Publication number
- ES2537510T3 ES2537510T3 ES13166622.4T ES13166622T ES2537510T3 ES 2537510 T3 ES2537510 T3 ES 2537510T3 ES 13166622 T ES13166622 T ES 13166622T ES 2537510 T3 ES2537510 T3 ES 2537510T3
- Authority
- ES
- Spain
- Prior art keywords
- layer
- electricity
- heated tube
- procedure
- production
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000005611 electricity Effects 0.000 abstract 4
- 239000004020 conductor Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0005—Conductive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0007—Insulating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
- Pipe Accessories (AREA)
- Resistance Heating (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Conductive Materials (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Procedimiento para la producción de un tubo de conducción calentable, que comprende las siguientes etapas: a) Se extrude un tubo de dos capas con una capa interna aislante de la electricidad y una primera capa conductora de la electricidad, b) por lo menos dos conductores de corriente eléctrica se enrollan en forma de espiral como electrodos alrededor de la primera capa conductora de la electricidad, d) se aplica por extrusión una segunda capa que está constituida a base de una masa de moldeo conductora de la electricidad, siendo el espesor de esta capa de 0,1 a 1,5 mm, e) se aplica una envoltura externa que está constituida a base de un material sintético aislante de la electricidad.
Description
Claims (1)
-
imagen1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012208020A DE102012208020A1 (de) | 2012-05-14 | 2012-05-14 | Verfahren zur Herstellung eines beheizbaren Rohrs |
DE102012208020 | 2012-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2537510T3 true ES2537510T3 (es) | 2015-06-09 |
Family
ID=48288901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES13166622.4T Active ES2537510T3 (es) | 2012-05-14 | 2013-05-06 | Procedimiento para la producción de un tubo calentable, tubo calentable y utilización del mismo |
Country Status (11)
Country | Link |
---|---|
US (1) | US10094505B2 (es) |
EP (1) | EP2664835B1 (es) |
JP (1) | JP6124675B2 (es) |
KR (1) | KR101979031B1 (es) |
CN (1) | CN103448250B (es) |
BR (2) | BR122021007228B1 (es) |
DE (1) | DE102012208020A1 (es) |
ES (1) | ES2537510T3 (es) |
MX (1) | MX2013005215A (es) |
PL (1) | PL2664835T3 (es) |
RU (1) | RU2641412C2 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013223910A1 (de) * | 2013-11-22 | 2015-05-28 | Contitech Ag | Flexibler, mehrschichtiger, beheizbarer Schlauch |
DE102014205156A1 (de) * | 2014-03-19 | 2015-09-24 | Eberspächer Exhaust Technology GmbH & Co. KG | Abgasanlage |
CN106133424A (zh) * | 2014-03-24 | 2016-11-16 | 帝斯曼知识产权资产管理有限公司 | 用于向选择性催化还原(scr)催化剂中加料脲溶液的装置 |
EP3069866B1 (de) * | 2015-03-20 | 2018-08-15 | Evonik Degussa GmbH | Beheizbares rohr |
DE102015216513A1 (de) * | 2015-08-28 | 2017-03-02 | Volkswagen Aktiengesellschaft | Kühlsystem für eine Brennstoffzelle und Brennstoffzellensystem |
US11273616B2 (en) * | 2015-10-16 | 2022-03-15 | Eaton Intelligent Power Limited | Composite tube with an embedded stranded wire and method for making the same |
DE202015105640U1 (de) | 2015-10-23 | 2017-01-24 | Rehau Ag + Co | Medienleitung |
US10396500B2 (en) | 2016-08-31 | 2019-08-27 | Norma U.S. Holding Llc | Electrically conductive conduit assembly |
EP3477176A1 (de) | 2017-10-25 | 2019-05-01 | Evonik Degussa GmbH | Verfahren zur herstellung eines mit einem inliner ausgekleideten rohres |
RU187216U1 (ru) * | 2018-05-04 | 2019-02-25 | Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" | Теплозащищенный узел ввода трубопроводной системы в здание |
EP3894176A1 (en) * | 2018-12-13 | 2021-10-20 | Exgineering SA | Method for the production of extruded filaments with conductive elements |
CN109890095A (zh) * | 2019-03-21 | 2019-06-14 | 中金态和(武汉)石墨烯研究院有限公司 | 一种石墨烯基夹层加热管 |
KR102205474B1 (ko) | 2020-01-21 | 2021-01-21 | 주식회사 세기엔지니어링 | 관로용 대형 수지관의 휨 장치 |
KR102205469B1 (ko) | 2020-01-21 | 2021-01-21 | 주식회사 세기엔지니어링 | 관로용 합성수지관의 휨 장치 |
DE102020200751A1 (de) | 2020-01-22 | 2021-07-22 | Robert Bosch Gesellschaft mit beschränkter Haftung | Gehäuseanordnung für vereisungsgefährdete Bauteilkomponenten oder Medien |
DE102021115906A1 (de) | 2021-06-18 | 2022-12-22 | Eugen Forschner Gmbh | Verfahren zum herstellen eines scr-leitungssystems, scr-leitungssystem und verwendung eines scr-leitungssystems |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH642982A5 (de) | 1979-02-26 | 1984-05-15 | Inventa Ag | Polyaetherpolyamide. |
US4581521A (en) * | 1980-08-28 | 1986-04-08 | Grise Frederick Gerard J | Electrically heated pipe assembly |
US4833213A (en) | 1987-06-26 | 1989-05-23 | Minnesota Mining And Manufacturing Company | Method of making purely primary diamines from nitrogen containing nocleophile and terminally electrophilically active polyether |
DE3730580C1 (de) | 1987-09-11 | 1989-02-23 | Rheydt Kabelwerk Ag | Thermoschlauch |
EP0312204A3 (en) | 1987-10-09 | 1991-07-17 | Raychem Limited | Conductive polymeric conduit heater |
FI884603A (fi) | 1987-10-09 | 1989-04-10 | Raychem Ltd | Elektriskt ledande polymerisk vaermeledare. |
DE3900821C1 (en) | 1989-01-13 | 1990-04-19 | Technoform Caprano + Brunnhofer Kg, 3501 Fuldabrueck, De | Fluid-carrying hose line for a motor vehicle |
US5003107A (en) | 1989-12-18 | 1991-03-26 | Texaco Chemical Company | Catalytic method for the reductive amination of poly(oxytetramethyle) glycols |
FR2662229B1 (fr) * | 1990-05-17 | 1992-07-31 | Coflexip | Conduite tubulaire flexible comportant des moyens de chauffage incorpores. |
DE19507025A1 (de) * | 1995-03-01 | 1996-09-05 | Huels Chemische Werke Ag | Mehrschichtrohr mit elektrisch leitfähiger Innenschicht |
BR9708269A (pt) * | 1996-03-25 | 1999-08-03 | Glen R Sumner | Tubulação marinha pluralidade de tubulações marinhas que são aproximadamente paralelas e processo de fabricação de tubulações submarinas isoladas |
WO2000022334A1 (fr) * | 1998-10-09 | 2000-04-20 | Sekisui Chemical Co., Ltd. | Tuyau composite haute pression et procédé de raccordement |
DE19854819A1 (de) | 1998-11-27 | 2000-05-31 | Degussa | Hohler Artikel mit antistatischen Eigenschaften |
SE518872C2 (sv) * | 2000-01-28 | 2002-12-03 | Polyohm Ab | Anordning för golvuppvärmning |
DE10201920B4 (de) * | 2002-01-19 | 2018-04-12 | Contitech Schlauch Gmbh | Verfahren zum Verbinden eines Heizleiters eines flexiblen mehrschichtigen Schlauches mit einer elektrischen Anschlussvorrichtung |
KR20070006673A (ko) * | 2003-10-20 | 2007-01-11 | 인터내셔널 레지스티브 캄퍼니, 인크. | 알루미늄 튜브 상의 저항성 필름 |
GB0503891D0 (en) | 2005-02-25 | 2005-04-06 | Allen Group Ltd | Electrically-heated pipes |
DE202005004602U1 (de) | 2005-03-18 | 2005-07-14 | Eichenauer Heizelemente Gmbh & Co. Kg | Beheizte Flüssigkeitsleitung |
DE502007006406D1 (de) | 2007-10-26 | 2011-03-10 | Rehau Ag & Co | Verfahren zur herstellung eines systems zum leiten vorrichtung zur durchführung des verfahrens |
JPWO2009063980A1 (ja) | 2007-11-15 | 2011-03-31 | ダイキン工業株式会社 | 加熱機能付き流体移送用チューブ及びその製造方法 |
DE102008055891A1 (de) * | 2008-11-05 | 2010-05-12 | Masterflex Ag | Flexibler, elektrisch beheizbarer Schlauch |
US8559800B2 (en) * | 2009-02-13 | 2013-10-15 | The Gates Corporation | Heated fluid conduit end covers, systems and methods |
JP2012059371A (ja) * | 2010-09-03 | 2012-03-22 | Nitta Ind Corp | 流体加熱用チューブ |
DE102010043470A1 (de) | 2010-11-05 | 2012-05-10 | Evonik Degussa Gmbh | Zusammensetzung aus Polyamiden mit niedriger Konzentration an Carbonsäureamidgruppen und elektrisch leitfähigem Kohlenstoff |
DE102011018243A1 (de) * | 2011-04-19 | 2012-10-25 | Voss Automotive Gmbh | Mehrlagige elektrisch beheizbare Medienleitung |
DE102011017811A1 (de) | 2011-04-29 | 2012-10-31 | Evonik Degussa Gmbh | Temperierbare Rohrleitung für Offshoreanwendungen |
DE102011075383A1 (de) | 2011-05-06 | 2012-11-08 | Evonik Degussa Gmbh | Temperierbare Rohrleitung für Offshoreanwendungen |
-
2012
- 2012-05-14 DE DE102012208020A patent/DE102012208020A1/de not_active Withdrawn
-
2013
- 2013-05-06 EP EP13166622.4A patent/EP2664835B1/de active Active
- 2013-05-06 ES ES13166622.4T patent/ES2537510T3/es active Active
- 2013-05-06 PL PL13166622T patent/PL2664835T3/pl unknown
- 2013-05-09 MX MX2013005215A patent/MX2013005215A/es active IP Right Grant
- 2013-05-13 US US13/892,534 patent/US10094505B2/en active Active
- 2013-05-13 KR KR1020130053685A patent/KR101979031B1/ko active IP Right Grant
- 2013-05-13 CN CN201310262675.9A patent/CN103448250B/zh active Active
- 2013-05-13 RU RU2013121691A patent/RU2641412C2/ru active
- 2013-05-14 BR BR122021007228-0A patent/BR122021007228B1/pt active IP Right Grant
- 2013-05-14 JP JP2013101988A patent/JP6124675B2/ja active Active
- 2013-05-14 BR BR102013011892-3A patent/BR102013011892B1/pt active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN103448250A (zh) | 2013-12-18 |
BR102013011892B1 (pt) | 2021-12-21 |
RU2013121691A (ru) | 2014-11-20 |
EP2664835A1 (de) | 2013-11-20 |
BR102013011892A2 (pt) | 2015-06-30 |
US10094505B2 (en) | 2018-10-09 |
EP2664835B1 (de) | 2015-03-18 |
BR122021007228B1 (pt) | 2021-12-14 |
MX2013005215A (es) | 2013-11-21 |
CN103448250B (zh) | 2017-07-11 |
KR20130127382A (ko) | 2013-11-22 |
DE102012208020A1 (de) | 2013-11-14 |
PL2664835T3 (pl) | 2015-08-31 |
KR101979031B1 (ko) | 2019-05-15 |
JP2014005936A (ja) | 2014-01-16 |
RU2641412C2 (ru) | 2018-01-17 |
JP6124675B2 (ja) | 2017-05-10 |
US20130299030A1 (en) | 2013-11-14 |
BR102013011892A8 (pt) | 2017-07-04 |
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