CN201957271U - 稠油井电加热带 - Google Patents
稠油井电加热带 Download PDFInfo
- Publication number
- CN201957271U CN201957271U CN2011200361213U CN201120036121U CN201957271U CN 201957271 U CN201957271 U CN 201957271U CN 2011200361213 U CN2011200361213 U CN 2011200361213U CN 201120036121 U CN201120036121 U CN 201120036121U CN 201957271 U CN201957271 U CN 201957271U
- Authority
- CN
- China
- Prior art keywords
- ribbon heater
- oil well
- electric
- thick oil
- sheath
- 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.)
- Expired - Lifetime
Links
- 239000003129 oil well Substances 0.000 title abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 6
- 229920002620 polyvinyl fluoride Polymers 0.000 claims abstract description 4
- 239000000295 fuel oil Substances 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000009954 braiding Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 14
- 238000005485 electric heating Methods 0.000 description 8
- 241001325280 Tricardia watsonii Species 0.000 description 6
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Pipe Accessories (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200361213U CN201957271U (zh) | 2011-02-11 | 2011-02-11 | 稠油井电加热带 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200361213U CN201957271U (zh) | 2011-02-11 | 2011-02-11 | 稠油井电加热带 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201957271U true CN201957271U (zh) | 2011-08-31 |
Family
ID=44501372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200361213U Expired - Lifetime CN201957271U (zh) | 2011-02-11 | 2011-02-11 | 稠油井电加热带 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201957271U (zh) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152848A (zh) * | 2013-03-13 | 2013-06-12 | 江苏东南电缆有限公司 | 一种交联加热带 |
| CN104735829A (zh) * | 2015-03-28 | 2015-06-24 | 安徽华瑞电气有限公司 | 一种防腐蚀抗拉伸电热带 |
| CN105072720A (zh) * | 2015-08-12 | 2015-11-18 | 安邦电气集团有限公司 | 一种油井长输管线用串联式电伴热带 |
| CN105101494A (zh) * | 2015-08-12 | 2015-11-25 | 安邦电气集团有限公司 | 一种大型槽池长输管线用串联式电伴热带 |
| CN112188648A (zh) * | 2019-07-03 | 2021-01-05 | 康明斯动力技术有限公司 | 一种试验室机油管道自动加热控制装置 |
| CN115394483A (zh) * | 2022-09-01 | 2022-11-25 | 安徽尚柯电气有限公司 | 联锁铠装式电伴热带及其制造方法 |
-
2011
- 2011-02-11 CN CN2011200361213U patent/CN201957271U/zh not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152848A (zh) * | 2013-03-13 | 2013-06-12 | 江苏东南电缆有限公司 | 一种交联加热带 |
| CN104735829A (zh) * | 2015-03-28 | 2015-06-24 | 安徽华瑞电气有限公司 | 一种防腐蚀抗拉伸电热带 |
| CN105072720A (zh) * | 2015-08-12 | 2015-11-18 | 安邦电气集团有限公司 | 一种油井长输管线用串联式电伴热带 |
| CN105101494A (zh) * | 2015-08-12 | 2015-11-25 | 安邦电气集团有限公司 | 一种大型槽池长输管线用串联式电伴热带 |
| CN105101494B (zh) * | 2015-08-12 | 2019-07-05 | 安邦电气集团有限公司 | 一种大型槽池长输管线用串联式电伴热带 |
| CN105072720B (zh) * | 2015-08-12 | 2019-07-05 | 安邦电气集团有限公司 | 一种油井长输管线用串联式电伴热带 |
| CN112188648A (zh) * | 2019-07-03 | 2021-01-05 | 康明斯动力技术有限公司 | 一种试验室机油管道自动加热控制装置 |
| CN115394483A (zh) * | 2022-09-01 | 2022-11-25 | 安徽尚柯电气有限公司 | 联锁铠装式电伴热带及其制造方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DAQING TIANHONG ELECTRICAL HEATING EQUIPMENT CO., Free format text: FORMER OWNER: GU JIANZHONG Effective date: 20120121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120121 Address after: Lake Ranghulu District Heilongjiang city of Daqing province Heilongjiang province Daqing city 163458 street MH22A Patentee after: Daqing Tianhong Electrical Heating Equipment Co., Ltd. Address before: 163458 Heilongjiang province Daqing Lake City Ranghulu District Street MH22A Patentee before: Gu Jianzhong |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110831 |