CN104989906B - 一种连续钢管护套电缆电伴热方法 - Google Patents
一种连续钢管护套电缆电伴热方法 Download PDFInfo
- Publication number
- CN104989906B CN104989906B CN201510495985.4A CN201510495985A CN104989906B CN 104989906 B CN104989906 B CN 104989906B CN 201510495985 A CN201510495985 A CN 201510495985A CN 104989906 B CN104989906 B CN 104989906B
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- Prior art keywords
- steel pipe
- continuous steel
- cable
- jacketed cable
- transfer line
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 113
- 239000010959 steel Substances 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 13
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005219 brazing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
- 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
-
- 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
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/15—Arrangements for the insulation of pipes or pipe systems for underground pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495985.4A CN104989906B (zh) | 2015-08-12 | 2015-08-12 | 一种连续钢管护套电缆电伴热方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495985.4A CN104989906B (zh) | 2015-08-12 | 2015-08-12 | 一种连续钢管护套电缆电伴热方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989906A CN104989906A (zh) | 2015-10-21 |
| CN104989906B true CN104989906B (zh) | 2017-10-13 |
Family
ID=54301761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510495985.4A Active CN104989906B (zh) | 2015-08-12 | 2015-08-12 | 一种连续钢管护套电缆电伴热方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989906B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764214A (zh) * | 2016-11-24 | 2017-05-31 | 无锡大洋高科热能装备有限公司 | 输液管道集肤电伴热装置 |
| CN207034488U (zh) * | 2017-07-26 | 2018-02-23 | 广船国际有限公司 | 一种蒸汽伴行管末端保护套 |
| CN107740902A (zh) * | 2017-10-31 | 2018-02-27 | 天津德尔泰热控系统有限公司 | 一种用于固定金属铠装伴热带的夹子 |
| CN109681714B (zh) * | 2018-12-20 | 2020-09-01 | 科莱斯(天津)电热科技有限公司 | 一种伴热电缆穿线用钢管天窗焊接的方法 |
| CN109506066A (zh) * | 2018-12-20 | 2019-03-22 | 科莱斯(天津)电热科技有限公司 | 一种液体输送管道用感应加热电缆跨接装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4014610B2 (ja) * | 2005-10-11 | 2007-11-28 | チッソエンジニアリング株式会社 | 表皮電流加熱装置 |
| CN200982529Y (zh) * | 2006-12-01 | 2007-11-28 | 蔡锡荣 | 一种集肤效应电伴热装置 |
| CN102074916B (zh) * | 2009-11-20 | 2013-03-06 | 中国海洋石油总公司 | 集肤效应电伴热海底管道的铺设方法 |
| CN203453649U (zh) * | 2013-07-19 | 2014-02-26 | 北京豪特耐管道设备有限公司 | 持续加热的保温管道 |
| CN103835689B (zh) * | 2014-03-17 | 2016-08-17 | 大连爱德摩设备制造有限公司 | 油层电加热采油装置及其使用方法 |
| CN203984705U (zh) * | 2014-08-14 | 2014-12-03 | 辽宁华孚石油高科技股份有限公司 | 具集肤效应的伴热电缆 |
| CN204272410U (zh) * | 2014-11-19 | 2015-04-15 | 无锡市环球电器装备有限公司 | 串联式感应加热集肤装置 |
| CN104790929A (zh) * | 2015-04-20 | 2015-07-22 | 辽宁华孚石油高科技股份有限公司 | 一种深层油砂油藏预热电加热装置 |
-
2015
- 2015-08-12 CN CN201510495985.4A patent/CN104989906B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104989906A (zh) | 2015-10-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Guihai Inventor after: Gu Feng Inventor after: Wang Hui Inventor after: Gu Guanghai Inventor after: Li Liyuan Inventor after: Na Weisheng Inventor after: Hou Rongrong Inventor before: Gu Feng Inventor before: Wang Hui Inventor before: Gu Guanghai Inventor before: Li Liyuan Inventor before: Na Weisheng Inventor before: Hou Rongrong |
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| CB03 | Change of inventor or designer information | ||
| CP03 | Change of name, title or address |
Address after: Room 204-5, Unit 1, Building 5, 669 Cangxing Street, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province 311100 Patentee after: Zhonghai Huafu Green Energy (Zhejiang) Technology Co.,Ltd. Country or region after: China Address before: 124013 Liaoning province Panjin City Beihuan Industrial Development Zone Xinglongtai District No. 18 North Street Patentee before: LIAONING HUAFU PETROLEUM HIGH-TECH Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |