EP3926645A1 - Versorgungsschlauch zum kombinierten transport von strom und flüssigkeit - Google Patents
Versorgungsschlauch zum kombinierten transport von strom und flüssigkeit Download PDFInfo
- Publication number
- EP3926645A1 EP3926645A1 EP20305679.1A EP20305679A EP3926645A1 EP 3926645 A1 EP3926645 A1 EP 3926645A1 EP 20305679 A EP20305679 A EP 20305679A EP 3926645 A1 EP3926645 A1 EP 3926645A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- umbilical
- pipe
- fluid
- shaped conductor
- hydrogen
- 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.)
- Pending
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Classifications
-
- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
- H01B7/045—Flexible cables, conductors, or cords, e.g. trailing cables attached to marine objects, e.g. buoys, diving equipment, aquatic probes, marine towline
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
Definitions
- An object of the present invention is to provide an umbilical or cable which from a constructional point of view is simple and robust, and which may be used without the danger of collapse under various conditions.
- a further object of the present invention is to seek to solve one or more of the problems or drawbacks according to prior art.
- the umbilical may further comprise at least one enclosing layer surrounding the internal elements and defining the umbilical.
- An example of the use of such a system for combined transport of electrical current and fluid is in connection an energy or power producing installation or plant, for instance combined production of electricity and hydrogen at wind turbine installations. It is also known to produce hydrogen as a storage medium from excess electrical production.
- the system for combined transport of electrical current and fluid would be useful for simultaneously transporting both the electrical current and fluid for such an installation to a second installation.
- lay-up of the metallic strands 8, as well as pressing the metallic strands 8 closer together may contribute to lessen the size of the longitudinal voids 7, but this procedure will not remove the voids 7 entirely.
Landscapes
- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Communication Cables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20305679.1A EP3926645A1 (de) | 2020-06-19 | 2020-06-19 | Versorgungsschlauch zum kombinierten transport von strom und flüssigkeit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20305679.1A EP3926645A1 (de) | 2020-06-19 | 2020-06-19 | Versorgungsschlauch zum kombinierten transport von strom und flüssigkeit |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3926645A1 true EP3926645A1 (de) | 2021-12-22 |
Family
ID=71620365
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20305679.1A Pending EP3926645A1 (de) | 2020-06-19 | 2020-06-19 | Versorgungsschlauch zum kombinierten transport von strom und flüssigkeit |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP3926645A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210272731A1 (en) * | 2018-07-19 | 2021-09-02 | Nv Bekaert Sa | Superconductor with twisted structure |
WO2024001305A1 (zh) * | 2022-06-30 | 2024-01-04 | 中天科技海缆股份有限公司 | 动态海底电缆及动态海底电缆的成型方法 |
EP4418283A1 (de) * | 2023-02-20 | 2024-08-21 | NKT HV Cables AB | Unterwasserstromkabel mit flüssigkeitstransportfähigkeit |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO159892B (no) * | 1986-03-13 | 1988-11-07 | Alcatel Stk As | Koaksial fluidavkjoelt kabel. |
WO2003076800A2 (en) * | 2002-03-08 | 2003-09-18 | Ocean Wind Energy Systems | Offshore wind turbine |
EP1690979A2 (de) * | 2005-02-11 | 2006-08-16 | Nexans | Speisekabel ohne Verseilwinkel |
EP1872375A2 (de) | 2005-04-21 | 2008-01-02 | NKT Cables Ultera A/S | Supraleitendes mehrphasenkabelsystem und verfahren zu seiner herstellung und benutzung |
AU2013251207A1 (en) * | 2012-11-19 | 2014-06-05 | Nexans | Subsea umbilical |
EP3333562A2 (de) * | 2016-12-09 | 2018-06-13 | Nexans | Fernerkennung von isolierungsschäden an isolierten röhren oder rohren |
EP3651166A1 (de) * | 2018-11-06 | 2020-05-13 | The Esab Group, Inc. | Kabelschlauch mit leitfähiger elektromagnetischer interferenzabschirmung |
-
2020
- 2020-06-19 EP EP20305679.1A patent/EP3926645A1/de active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO159892B (no) * | 1986-03-13 | 1988-11-07 | Alcatel Stk As | Koaksial fluidavkjoelt kabel. |
WO2003076800A2 (en) * | 2002-03-08 | 2003-09-18 | Ocean Wind Energy Systems | Offshore wind turbine |
EP1690979A2 (de) * | 2005-02-11 | 2006-08-16 | Nexans | Speisekabel ohne Verseilwinkel |
EP1872375A2 (de) | 2005-04-21 | 2008-01-02 | NKT Cables Ultera A/S | Supraleitendes mehrphasenkabelsystem und verfahren zu seiner herstellung und benutzung |
AU2013251207A1 (en) * | 2012-11-19 | 2014-06-05 | Nexans | Subsea umbilical |
EP3333562A2 (de) * | 2016-12-09 | 2018-06-13 | Nexans | Fernerkennung von isolierungsschäden an isolierten röhren oder rohren |
EP3651166A1 (de) * | 2018-11-06 | 2020-05-13 | The Esab Group, Inc. | Kabelschlauch mit leitfähiger elektromagnetischer interferenzabschirmung |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210272731A1 (en) * | 2018-07-19 | 2021-09-02 | Nv Bekaert Sa | Superconductor with twisted structure |
US11881352B2 (en) * | 2018-07-19 | 2024-01-23 | Nv Bekaert Sa | Superconductor with twisted structure |
WO2024001305A1 (zh) * | 2022-06-30 | 2024-01-04 | 中天科技海缆股份有限公司 | 动态海底电缆及动态海底电缆的成型方法 |
EP4418283A1 (de) * | 2023-02-20 | 2024-08-21 | NKT HV Cables AB | Unterwasserstromkabel mit flüssigkeitstransportfähigkeit |
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