CN113606503B - Air leakage detection device for natural gas pipeline transportation - Google Patents
Air leakage detection device for natural gas pipeline transportation Download PDFInfo
- Publication number
- CN113606503B CN113606503B CN202111043134.8A CN202111043134A CN113606503B CN 113606503 B CN113606503 B CN 113606503B CN 202111043134 A CN202111043134 A CN 202111043134A CN 113606503 B CN113606503 B CN 113606503B
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- CN
- China
- Prior art keywords
- detector
- pipeline
- roll
- support
- detection
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 58
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000003345 natural gas Substances 0.000 title claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 28
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111043134.8A CN113606503B (en) | 2021-09-07 | 2021-09-07 | Air leakage detection device for natural gas pipeline transportation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111043134.8A CN113606503B (en) | 2021-09-07 | 2021-09-07 | Air leakage detection device for natural gas pipeline transportation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113606503A CN113606503A (en) | 2021-11-05 |
CN113606503B true CN113606503B (en) | 2023-09-01 |
Family
ID=78342725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111043134.8A Active CN113606503B (en) | 2021-09-07 | 2021-09-07 | Air leakage detection device for natural gas pipeline transportation |
Country Status (1)
Country | Link |
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CN (1) | CN113606503B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114135793B (en) * | 2021-11-09 | 2023-10-13 | 江苏耀坤液压股份有限公司 | Hydraulic oil pipe with self-checking function |
CN115823504B (en) * | 2022-11-18 | 2023-10-31 | 江苏氟豪防腐科技有限公司 | Intelligent detection device is revealed to steel lining tetrafluoro pressure pipeline |
KR102577205B1 (en) * | 2023-06-26 | 2023-09-11 | 조경의 | Apparatus for inspecting safety and hydraulic pressure of pipe |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9481082B1 (en) * | 2012-10-30 | 2016-11-01 | The Boeing Company | Apparatus for automated maintenance of aircraft structural elements |
CN207162142U (en) * | 2017-09-25 | 2018-03-30 | 南京驰新科技有限责任公司 | Crawl frame |
CN210294172U (en) * | 2019-07-16 | 2020-04-10 | 马洪燕 | Holding type ultrasonic flaw detection device |
CN111734962A (en) * | 2020-07-01 | 2020-10-02 | 中国地震局工程力学研究所 | Gas pipeline detection device |
CN112762274A (en) * | 2021-01-14 | 2021-05-07 | 武汉理工大学 | Crude oil pipeline leakage detection robot |
CN112975889A (en) * | 2019-12-13 | 2021-06-18 | 湘潭宏远电子科技有限公司 | Pipeline robot support |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10520476B2 (en) * | 2016-07-05 | 2019-12-31 | Loenbro Inspection, LLC | Method for inspecting high density polyethylene pipe |
-
2021
- 2021-09-07 CN CN202111043134.8A patent/CN113606503B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9481082B1 (en) * | 2012-10-30 | 2016-11-01 | The Boeing Company | Apparatus for automated maintenance of aircraft structural elements |
CN207162142U (en) * | 2017-09-25 | 2018-03-30 | 南京驰新科技有限责任公司 | Crawl frame |
CN210294172U (en) * | 2019-07-16 | 2020-04-10 | 马洪燕 | Holding type ultrasonic flaw detection device |
CN112975889A (en) * | 2019-12-13 | 2021-06-18 | 湘潭宏远电子科技有限公司 | Pipeline robot support |
CN111734962A (en) * | 2020-07-01 | 2020-10-02 | 中国地震局工程力学研究所 | Gas pipeline detection device |
CN112762274A (en) * | 2021-01-14 | 2021-05-07 | 武汉理工大学 | Crude oil pipeline leakage detection robot |
Also Published As
Publication number | Publication date |
---|---|
CN113606503A (en) | 2021-11-05 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220811 Address after: No. 818, Daan Road, Zhengxing Town, Chengdu Area, Tianfu New District, Chengdu, Sichuan 610200 Applicant after: CHENGDU VOCATIONAL & TECHNICAL College OF INDUSTRY Address before: Songbei city of Harbin province Heilongjiang 150028 Xuehai Street No. 1 Applicant before: HARBIN University OF COMMERCE |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240429 Address after: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee after: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Country or region after: China Address before: No. 818, Daan Road, Zhengxing Town, Chengdu Area, Tianfu New District, Chengdu, Sichuan 610200 Patentee before: CHENGDU VOCATIONAL & TECHNICAL College OF INDUSTRY Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240514 Address after: 537000, No. 37 Banjingtun, Hechi Village, Dongjin Town, Gangnan District, Guigang City, Guangxi Zhuang Autonomous Region Patentee after: Liao Yunzhen Country or region after: China Address before: 230000 b-1018, Woye Garden commercial office building, 81 Ganquan Road, Shushan District, Hefei City, Anhui Province Patentee before: HEFEI WISDOM DRAGON MACHINERY DESIGN Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240703 Address after: Room 421, No. 1105 Zhongshan Avenue Middle, Tianhe District, Guangzhou City, Guangdong Province, 510000 Patentee after: Guangzhou Yitongran Construction Co.,Ltd. Country or region after: China Address before: 537000, No. 37 Banjingtun, Hechi Village, Dongjin Town, Gangnan District, Guigang City, Guangxi Zhuang Autonomous Region Patentee before: Liao Yunzhen Country or region before: China |