CN101950620B - 分段式海底电缆 - Google Patents
分段式海底电缆 Download PDFInfo
- Publication number
- CN101950620B CN101950620B CN2010102814985A CN201010281498A CN101950620B CN 101950620 B CN101950620 B CN 101950620B CN 2010102814985 A CN2010102814985 A CN 2010102814985A CN 201010281498 A CN201010281498 A CN 201010281498A CN 101950620 B CN101950620 B CN 101950620B
- Authority
- CN
- China
- Prior art keywords
- layer
- submarine cable
- metal sheath
- segmented
- section
- 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.)
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Links
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 229920000573 polyethylene Polymers 0.000 claims description 9
- 229910052755 nonmetal Inorganic materials 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 abstract description 29
- 229910052751 metal Inorganic materials 0.000 abstract description 29
- 239000004698 Polyethylene Substances 0.000 description 8
- -1 polyethylene Polymers 0.000 description 8
- 238000005260 corrosion Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Insulated Conductors (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102814985A CN101950620B (zh) | 2010-09-14 | 2010-09-14 | 分段式海底电缆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102814985A CN101950620B (zh) | 2010-09-14 | 2010-09-14 | 分段式海底电缆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101950620A CN101950620A (zh) | 2011-01-19 |
CN101950620B true CN101950620B (zh) | 2012-01-04 |
Family
ID=43454073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102814985A Active CN101950620B (zh) | 2010-09-14 | 2010-09-14 | 分段式海底电缆 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101950620B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110010287B (zh) | 2014-08-21 | 2020-09-29 | 美题隆公司 | 深水传输用电线、深水传输用电力电缆以及向深水设备供电的方法 |
CN110415881A (zh) * | 2019-08-21 | 2019-11-05 | 圣安电缆有限公司 | 一种多功能复合岛屿电力电缆及其制造工艺 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06325625A (ja) * | 1993-05-10 | 1994-11-25 | Furukawa Electric Co Ltd:The | 海底電力ケーブル |
JP3641529B2 (ja) * | 1996-09-17 | 2005-04-20 | 株式会社フジクラ | 油浸紙ソリッド直流海底ケーブル |
CN201130552Y (zh) * | 2007-10-31 | 2008-10-08 | 宁波东方电缆股份有限公司 | 一种海底电缆 |
CN101807450B (zh) * | 2010-03-29 | 2012-10-31 | 浙江省电力公司舟山电力局 | 一种海底电力电缆 |
-
2010
- 2010-09-14 CN CN2010102814985A patent/CN101950620B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101950620A (zh) | 2011-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 200093 No. 1000, military road, Shanghai, Yangpu District Patentee after: SHANGHAI ELECTRIC CABLE RESEARCH INSTITUTE Co.,Ltd. Address before: 200093 No. 1000, military road, Shanghai, Yangpu District Patentee before: SHANGHAI ELECTRIC CABLE Research Institute |
|
CP01 | Change in the name or title of a patent holder | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20110119 Assignee: China Aviation Baosheng Ocean Engineering Cable Co.,Ltd. Assignor: SHANGHAI ELECTRIC CABLE RESEARCH INSTITUTE Co.,Ltd. Contract record no.: X2022320000100 Denomination of invention: Segmented submarine cable Granted publication date: 20120104 License type: Exclusive License Record date: 20220613 |
|
EE01 | Entry into force of recordation of patent licensing contract |