CN109268544B - 一种自力式管线紧急截断装置及天然气管道测控安防系统 - Google Patents
一种自力式管线紧急截断装置及天然气管道测控安防系统 Download PDFInfo
- Publication number
- CN109268544B CN109268544B CN201811378846.3A CN201811378846A CN109268544B CN 109268544 B CN109268544 B CN 109268544B CN 201811378846 A CN201811378846 A CN 201811378846A CN 109268544 B CN109268544 B CN 109268544B
- Authority
- CN
- China
- Prior art keywords
- pipeline
- cylinder
- spring
- self
- pressure
- 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
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000003345 natural gas Substances 0.000 title claims abstract description 16
- 238000005259 measurement Methods 0.000 title claims abstract description 12
- 238000005520 cutting process Methods 0.000 title abstract description 6
- 239000007789 gas Substances 0.000 claims abstract description 31
- 230000003287 optical effect Effects 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 23
- 238000012544 monitoring process Methods 0.000 claims description 15
- 210000002445 nipple Anatomy 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000012806 monitoring device Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000013307 optical fiber Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 9
- 238000009529 body temperature measurement Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001069 Raman spectroscopy Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- 208000028659 discharge Diseases 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002343 natural gas well Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811378846.3A CN109268544B (zh) | 2018-11-19 | 2018-11-19 | 一种自力式管线紧急截断装置及天然气管道测控安防系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811378846.3A CN109268544B (zh) | 2018-11-19 | 2018-11-19 | 一种自力式管线紧急截断装置及天然气管道测控安防系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109268544A CN109268544A (zh) | 2019-01-25 |
CN109268544B true CN109268544B (zh) | 2023-08-04 |
Family
ID=65190769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811378846.3A Active CN109268544B (zh) | 2018-11-19 | 2018-11-19 | 一种自力式管线紧急截断装置及天然气管道测控安防系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109268544B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113577474B (zh) * | 2021-07-20 | 2022-02-22 | 杭州医学院 | 一种医院集中供氧监控系统 |
CN113958881A (zh) * | 2021-10-25 | 2022-01-21 | 南京惟真智能管网科技研究院有限公司 | 一种天然气管道安全评价方法及系统和方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6789566B1 (en) * | 1999-03-09 | 2004-09-14 | Friedrich Welcker | Safety contrivance for gas-using device |
CN107883056A (zh) * | 2017-12-13 | 2018-04-06 | 四川安测科技有限公司 | 安全阀实时在线监测系统及安全阀泄漏监测方法 |
CN209671692U (zh) * | 2018-11-19 | 2019-11-22 | 西安九德创一科技有限公司 | 一种自力式管线紧急截断装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040031523A1 (en) * | 2000-03-27 | 2004-02-19 | Xiangwei Zeng | Protection device in event of pipe rupture |
-
2018
- 2018-11-19 CN CN201811378846.3A patent/CN109268544B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6789566B1 (en) * | 1999-03-09 | 2004-09-14 | Friedrich Welcker | Safety contrivance for gas-using device |
CN107883056A (zh) * | 2017-12-13 | 2018-04-06 | 四川安测科技有限公司 | 安全阀实时在线监测系统及安全阀泄漏监测方法 |
CN209671692U (zh) * | 2018-11-19 | 2019-11-22 | 西安九德创一科技有限公司 | 一种自力式管线紧急截断装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109268544A (zh) | 2019-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109268544B (zh) | 一种自力式管线紧急截断装置及天然气管道测控安防系统 | |
CA2702894C (en) | Wellhead flowline protection and testing system with esp speed controller and emergency isolation valve | |
CN103953399B (zh) | 一种汽轮机进汽阀门快关过程监测装置及在线监测方法 | |
US7504961B2 (en) | Emergency isolation valve controller with integral fault indicator | |
US20090121868A1 (en) | Local emergency isolation valve controller with diagnostic testing and trouble indicator | |
CN109578818B (zh) | 一种输气管道阀室干线管道爆管监测报警及联锁保护方法 | |
CN109386738B (zh) | 一种输气管道阀室干线管道爆管监测报警及连锁保护装置 | |
CN109578817A (zh) | 一种输气管道末站干线压降速率监测报警联锁方法 | |
CN109555976B (zh) | 输气管道末站干线压降速率监测报警联锁装置及方法 | |
CN110242363B (zh) | 一种用于汽轮发电机组的高安全性的保护系统 | |
CN109404742A (zh) | 输气管道阀室干线管道爆管监测报警及保护装置、方法 | |
CN107883056B (zh) | 安全阀实时在线监测系统及安全阀泄漏监测方法 | |
CN202756726U (zh) | 油气输送管道上的气液联动截断阀控制系统 | |
CN103867775A (zh) | 大型罐区管道紧急切断系统 | |
CN106971488A (zh) | 一种用于回转窑危险废弃物处置进料系统的火灾防治系统和方法 | |
CN203847177U (zh) | 一种汽轮机主汽门与调节汽门快关过程监测装置 | |
CN103328288A (zh) | 用于从式井口高完整性保护系统的设备和方法 | |
CN209445069U (zh) | 一种输气管道阀室干线管道爆管监测报警及连锁保护装置 | |
CN112815223A (zh) | 一种基于传感器的在线滤油设备紧急切断保护装置 | |
CN204704613U (zh) | 一种化工系统用自动超压泄放装置 | |
CN205644915U (zh) | 放射性废液的液位报警系统 | |
CN220303438U (zh) | 一种瓦斯管道安全输气装置 | |
CN219208793U (zh) | 一种集中除尘安全防火系统 | |
CN110864160A (zh) | 一种自动定位的工业管道阀门用故障报警系统 | |
CN109611692B (zh) | 输气管道分输站干线管道爆管监测报警联锁装置及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190527 Address after: 710065 Room 9001, Ninth Floor, Huixin IBC (Block C), No. 1, Zhang Bajie, Zhang Bajie, Xi'an High-tech Zone, Shaanxi Province Applicant after: Xi'an Jiude Chuangyi Technology Co.,Ltd. Address before: 710075 Room 11111, Block B, Metropolitan Gate, No. 1 Jinye Road, Xi'an High-tech Zone, Shaanxi Province Applicant before: XI'AN DONGXIN PETROLEUM EQUIPMENT PLANT Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231204 Address after: 710065 room 11111, unit 1, building 1, building B, metropolitan gate, No. 1, Jinye Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: XI'AN DONGXIN PETROLEUM EQUIPMENT PLANT Co.,Ltd. Address before: 710065 Room 9001, Ninth Floor, Huixin IBC (Block C), No. 1, Zhang Bajie, Zhang Bajie, Xi'an High-tech Zone, Shaanxi Province Patentee before: Xi'an Jiude Chuangyi Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240401 Address after: 710065 Room 9001, Ninth Floor, Huixin IBC (Block C), No. 1, Zhang Bajie, Zhang Bajie, Xi'an High-tech Zone, Shaanxi Province Patentee after: Xi'an Jiude Chuangyi Technology Co.,Ltd. Country or region after: China Address before: 710065 room 11111, unit 1, building 1, building B, metropolitan gate, No. 1, Jinye Road, high tech Zone, Xi'an, Shaanxi Province Patentee before: XI'AN DONGXIN PETROLEUM EQUIPMENT PLANT Co.,Ltd. Country or region before: China |