CA1159924A - Methode et dispositif de detection et de localisation de fuites a l'endroit d'un pipeline - Google Patents
Methode et dispositif de detection et de localisation de fuites a l'endroit d'un pipelineInfo
- Publication number
- CA1159924A CA1159924A CA000375340A CA375340A CA1159924A CA 1159924 A CA1159924 A CA 1159924A CA 000375340 A CA000375340 A CA 000375340A CA 375340 A CA375340 A CA 375340A CA 1159924 A CA1159924 A CA 1159924A
- Authority
- CA
- Canada
- Prior art keywords
- pipe
- leak locator
- probe
- recited
- locator probe
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000523 sample Substances 0.000 claims abstract description 63
- 238000007789 sealing Methods 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 7
- 230000005236 sound signal Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000000700 radioactive tracer Substances 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000009738 saturating Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000157282 Aesculus Species 0.000 description 1
- 102000011781 Karyopherins Human genes 0.000 description 1
- 108010062228 Karyopherins Proteins 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- DFBKLUNHFCTMDC-GKRDHZSOSA-N endrin Chemical compound C([C@@H]1[C@H]2[C@@]3(Cl)C(Cl)=C([C@]([C@H]22)(Cl)C3(Cl)Cl)Cl)[C@@H]2[C@H]2[C@@H]1O2 DFBKLUNHFCTMDC-GKRDHZSOSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000010181 horse chestnut Nutrition 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000011144 upstream manufacturing 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19627080A | 1980-10-14 | 1980-10-14 | |
| US196,270 | 1980-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1159924A true CA1159924A (fr) | 1984-01-03 |
Family
ID=22724695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000375340A Expired CA1159924A (fr) | 1980-10-14 | 1981-04-13 | Methode et dispositif de detection et de localisation de fuites a l'endroit d'un pipeline |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1159924A (fr) |
| DE (1) | DE3121273A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593373A (zh) * | 2022-03-15 | 2022-06-07 | 重庆市特种设备检测研究院 | 一种城市燃气管道泄漏检测定位装置 |
-
1981
- 1981-04-13 CA CA000375340A patent/CA1159924A/fr not_active Expired
- 1981-05-29 DE DE19813121273 patent/DE3121273A1/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593373A (zh) * | 2022-03-15 | 2022-06-07 | 重庆市特种设备检测研究院 | 一种城市燃气管道泄漏检测定位装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3121273A1 (de) | 1982-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |