NO333547B1 - Delvis utladningsbestandig elektrisk kabel - Google Patents
Delvis utladningsbestandig elektrisk kabel Download PDFInfo
- Publication number
- NO333547B1 NO333547B1 NO20031291A NO20031291A NO333547B1 NO 333547 B1 NO333547 B1 NO 333547B1 NO 20031291 A NO20031291 A NO 20031291A NO 20031291 A NO20031291 A NO 20031291A NO 333547 B1 NO333547 B1 NO 333547B1
- Authority
- NO
- Norway
- Prior art keywords
- layer
- conductor
- polymer
- insulation layer
- molecular weight
- Prior art date
Links
- 238000009413 insulation Methods 0.000 claims abstract description 126
- 239000004020 conductor Substances 0.000 claims abstract description 104
- 229920000642 polymer Polymers 0.000 claims abstract description 97
- 229920006158 high molecular weight polymer Polymers 0.000 claims description 28
- 229920002313 fluoropolymer Polymers 0.000 claims description 17
- 239000004811 fluoropolymer Substances 0.000 claims description 17
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 description 49
- 238000001125 extrusion Methods 0.000 description 28
- 230000006835 compression Effects 0.000 description 26
- 238000000034 method Methods 0.000 description 19
- 238000004519 manufacturing process Methods 0.000 description 17
- 238000005461 lubrication Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 230000005684 electric field Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000001050 lubricating effect Effects 0.000 description 6
- QHSJIZLJUFMIFP-UHFFFAOYSA-N ethene;1,1,2,2-tetrafluoroethene Chemical group C=C.FC(F)=C(F)F QHSJIZLJUFMIFP-UHFFFAOYSA-N 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 229920006355 Tefzel Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 150000002605 large molecules Chemical class 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/14—Insulating conductors or cables by extrusion
- H01B13/141—Insulating conductors or cables by extrusion of two or more insulating layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
- H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
- H01B3/445—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds from vinylfluorides or other fluoroethylenic compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0275—Disposition of insulation comprising one or more extruded layers of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0291—Disposition of insulation comprising two or more layers of insulation having different electrical properties
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36632802P | 2002-03-21 | 2002-03-21 | |
| US10/350,866 US6924436B2 (en) | 2002-03-21 | 2003-01-24 | Partial discharge resistant electrical cable and method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20031291D0 NO20031291D0 (no) | 2003-03-20 |
| NO20031291L NO20031291L (no) | 2003-09-22 |
| NO333547B1 true NO333547B1 (no) | 2013-07-08 |
Family
ID=28457022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20031291A NO333547B1 (no) | 2002-03-21 | 2003-03-20 | Delvis utladningsbestandig elektrisk kabel |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6924436B2 (fr) |
| EP (1) | EP1347465A3 (fr) |
| AU (1) | AU2003202532B2 (fr) |
| MX (1) | MXPA03002469A (fr) |
| NO (1) | NO333547B1 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1757443A1 (fr) * | 2005-08-25 | 2007-02-28 | Solvay Advanced Polymers, L.L.C. | Verbesserte Mehrschichtstruktur aus Kunststoff |
| US7763802B2 (en) * | 2006-09-13 | 2010-07-27 | Schlumberger Technology Corporation | Electrical cable |
| US7541545B2 (en) | 2006-11-30 | 2009-06-02 | Schlumberger Technology Corporation | Tapeless cable assembly and methods of manufacturing same |
| JP5199602B2 (ja) * | 2007-04-27 | 2013-05-15 | 株式会社オートネットワーク技術研究所 | 絶縁電線およびワイヤーハーネス |
| US8929702B2 (en) * | 2007-05-21 | 2015-01-06 | Schlumberger Technology Corporation | Modular opto-electrical cable unit |
| US20090250243A1 (en) * | 2007-12-07 | 2009-10-08 | Wei Zhu | Arc resistant and smooth wire |
| CA2663988C (fr) * | 2008-04-24 | 2012-10-23 | Baker Hughes Incorporated | Tete de cable pour conditions d'utilisation tres rigoureuses |
| US8039747B2 (en) * | 2009-01-29 | 2011-10-18 | Baker Hughes Incorporated | High voltage electric submersible pump cable |
| US9293241B2 (en) * | 2009-10-08 | 2016-03-22 | General Cable Technologies Corporation | Communication cable |
| CA2851877C (fr) | 2011-10-17 | 2021-02-09 | Schlumberger Canada Limited | Cable a double utilisation dote d'une encapsulation de fibre optique et destine a etre utilise dans des operations de puits de forage |
| US20130153260A1 (en) * | 2011-12-19 | 2013-06-20 | E I Du Pont De Nemours And Company | ESP Power Cables |
| WO2014004026A1 (fr) | 2012-06-28 | 2014-01-03 | Schlumberger Canada Limited | Câble optoélectrique à puissance élevée doté de multiples chemins d'alimentation et de télémétrie |
| GB2511152A (en) * | 2012-10-15 | 2014-08-27 | Schlumberger Holdings | Electric submersible pump cables for harsh environments |
| US9859037B2 (en) | 2014-04-09 | 2018-01-02 | Schlumberger Technology Corporation | Downhole cables and methods of making the same |
| US11725468B2 (en) | 2015-01-26 | 2023-08-15 | Schlumberger Technology Corporation | Electrically conductive fiber optic slickline for coiled tubing operations |
| US10049789B2 (en) | 2016-06-09 | 2018-08-14 | Schlumberger Technology Corporation | Compression and stretch resistant components and cables for oilfield applications |
| US20180350488A1 (en) | 2017-06-02 | 2018-12-06 | Schlumberger Technology Corporation | Electrical cables and processes for making and using same |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4734545A (en) * | 1986-11-26 | 1988-03-29 | The Furukawa Electric Co., Ltd. | Insulated conductor for a wire harness |
| GB2223877B (en) | 1988-10-17 | 1993-05-19 | Pirelli General Plc | Extra-high-voltage power cable |
| US5220133A (en) * | 1992-02-27 | 1993-06-15 | Tensolite Company | Insulated conductor with arc propagation resistant properties and method of manufacture |
| US5426264A (en) * | 1994-01-18 | 1995-06-20 | Baker Hughes Incorporated | Cross-linked polyethylene cable insulation |
| JPH07320560A (ja) | 1994-05-19 | 1995-12-08 | Hitachi Cable Ltd | 紫外線硬化発泡絶縁電線及びその製造方法 |
| US5654095A (en) * | 1995-06-08 | 1997-08-05 | Phelps Dodge Industries, Inc. | Pulsed voltage surge resistant magnet wire |
| US5718974A (en) * | 1996-06-24 | 1998-02-17 | Union Carbide Chemicals & Plastics Technology Corporation | Cable jacket |
| JP3072055B2 (ja) * | 1996-07-23 | 2000-07-31 | 株式会社荒井製作所 | 加圧ローラ |
| EP0953195A1 (fr) | 1997-01-14 | 1999-11-03 | Raychem Corporation | Conducteurs electriques isoles |
| US6060205A (en) * | 1998-04-17 | 2000-05-09 | Ricoh Company, Ltd. | Image forming apparatus |
| US6184473B1 (en) * | 1999-01-11 | 2001-02-06 | Southwire Company | Electrical cable having a self-sealing agent and method for preventing water from contacting the conductor |
| JP2001067944A (ja) | 1999-08-27 | 2001-03-16 | Nippon Valqua Ind Ltd | フッ素樹脂被覆電線およびフッ素樹脂被覆電線の製造方法 |
| US6359230B1 (en) * | 1999-12-21 | 2002-03-19 | Champlain Cable Corporation | Automotive-wire insulation |
| JP2002075066A (ja) * | 2000-08-31 | 2002-03-15 | Hitachi Cable Ltd | 自己潤滑性エナメル線 |
| DE10057657A1 (de) * | 2000-11-21 | 2002-05-29 | Eilentropp Kg | Elektrische Leitung |
| JP2003051214A (ja) | 2001-08-06 | 2003-02-21 | Hitachi Cable Ltd | 絶縁被覆撚線導体およびそれを用いたケーブル |
| US6600108B1 (en) * | 2002-01-25 | 2003-07-29 | Schlumberger Technology Corporation | Electric cable |
-
2003
- 2003-01-24 US US10/350,866 patent/US6924436B2/en not_active Expired - Lifetime
- 2003-03-14 EP EP03251568A patent/EP1347465A3/fr not_active Withdrawn
- 2003-03-20 MX MXPA03002469A patent/MXPA03002469A/es active IP Right Grant
- 2003-03-20 NO NO20031291A patent/NO333547B1/no not_active IP Right Cessation
- 2003-03-20 AU AU2003202532A patent/AU2003202532B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1347465A3 (fr) | 2004-01-02 |
| MXPA03002469A (es) | 2003-09-25 |
| EP1347465A2 (fr) | 2003-09-24 |
| NO20031291L (no) | 2003-09-22 |
| NO20031291D0 (no) | 2003-03-20 |
| AU2003202532A1 (en) | 2003-10-16 |
| US6924436B2 (en) | 2005-08-02 |
| AU2003202532B2 (en) | 2008-07-31 |
| US20030178223A1 (en) | 2003-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |