CN103697287B - 一种深水湿式保温阳极管道的制作方法 - Google Patents
一种深水湿式保温阳极管道的制作方法 Download PDFInfo
- Publication number
- CN103697287B CN103697287B CN201310741291.5A CN201310741291A CN103697287B CN 103697287 B CN103697287 B CN 103697287B CN 201310741291 A CN201310741291 A CN 201310741291A CN 103697287 B CN103697287 B CN 103697287B
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- wet type
- type thermal
- insulation layer
- bracelet anodes
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 239000004593 Epoxy Substances 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 21
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 17
- 238000000465 moulding Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 230000009477 glass transition Effects 0.000 claims description 6
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 abstract description 7
- 239000004814 polyurethane Substances 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 64
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 5
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 238000004078 waterproofing Methods 0.000 description 3
- 238000004210 cathodic protection Methods 0.000 description 2
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
- F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments
- F16L59/024—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeves; consisting of two half sleeves; comprising more than two segments consisting of two half sleeves
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/065—Arrangements using an air layer or vacuum using vacuum
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310741291.5A CN103697287B (zh) | 2013-12-27 | 2013-12-27 | 一种深水湿式保温阳极管道的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310741291.5A CN103697287B (zh) | 2013-12-27 | 2013-12-27 | 一种深水湿式保温阳极管道的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103697287A CN103697287A (zh) | 2014-04-02 |
CN103697287B true CN103697287B (zh) | 2016-02-24 |
Family
ID=50358912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310741291.5A Active CN103697287B (zh) | 2013-12-27 | 2013-12-27 | 一种深水湿式保温阳极管道的制作方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103697287B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021050773A (ja) * | 2019-09-25 | 2021-04-01 | アスク・サンシンエンジニアリング株式会社 | 断熱材およびその製造方法 |
WO2021138758A1 (zh) * | 2020-01-06 | 2021-07-15 | 五行科技股份有限公司 | 软管的复合装置及其复合方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487230A (en) * | 1981-12-10 | 1984-12-11 | Atlantic Richfield Company | Increasing the output of a pipeline anode |
US5294396A (en) * | 1991-06-14 | 1994-03-15 | Foam Enterprises, Inc. | Method of makikng anode protector |
CN201043641Y (zh) * | 2006-01-24 | 2008-04-02 | 中国海洋石油总公司 | 在海洋工程中使用的带有阴极保护装置的单层保温配重管 |
CN201703731U (zh) * | 2010-04-28 | 2011-01-12 | 宜昌三峡新能源设备有限公司 | 发泡层中加装真空玻璃管的保温箱 |
CN202338705U (zh) * | 2011-09-22 | 2012-07-18 | 中国石油天然气集团公司 | 一种具有不发泡聚氨酯复合保温层的海底管道 |
CN102748558A (zh) * | 2012-07-16 | 2012-10-24 | 苏州宏久航空防热材料科技有限公司 | 一种圆弧形真空绝热复合板及其制作方法 |
CN203686476U (zh) * | 2013-12-27 | 2014-07-02 | 中国海洋石油总公司 | 一种深水湿式保温阳极管道 |
-
2013
- 2013-12-27 CN CN201310741291.5A patent/CN103697287B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4487230A (en) * | 1981-12-10 | 1984-12-11 | Atlantic Richfield Company | Increasing the output of a pipeline anode |
US5294396A (en) * | 1991-06-14 | 1994-03-15 | Foam Enterprises, Inc. | Method of makikng anode protector |
CN201043641Y (zh) * | 2006-01-24 | 2008-04-02 | 中国海洋石油总公司 | 在海洋工程中使用的带有阴极保护装置的单层保温配重管 |
CN201703731U (zh) * | 2010-04-28 | 2011-01-12 | 宜昌三峡新能源设备有限公司 | 发泡层中加装真空玻璃管的保温箱 |
CN202338705U (zh) * | 2011-09-22 | 2012-07-18 | 中国石油天然气集团公司 | 一种具有不发泡聚氨酯复合保温层的海底管道 |
CN102748558A (zh) * | 2012-07-16 | 2012-10-24 | 苏州宏久航空防热材料科技有限公司 | 一种圆弧形真空绝热复合板及其制作方法 |
CN203686476U (zh) * | 2013-12-27 | 2014-07-02 | 中国海洋石油总公司 | 一种深水湿式保温阳极管道 |
Also Published As
Publication number | Publication date |
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CN103697287A (zh) | 2014-04-02 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161216 Address after: 100010 Beijing city Dongcheng District Dongzhimen Street No. 6 Patentee after: CNOOC Energy Technology Co., Ltd. Patentee after: CNOOC (TIANJIN) PIPELINE ENGINEERING TECHNOLOGY CO., LTD. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC Energy Technology Co., Ltd. Patentee before: CNOOC (TIANJIN) PIPELINE ENGINEERING TECHNOLOGY CO., LTD. |