DE3616216C2 - - Google Patents
Info
- Publication number
- DE3616216C2 DE3616216C2 DE19863616216 DE3616216A DE3616216C2 DE 3616216 C2 DE3616216 C2 DE 3616216C2 DE 19863616216 DE19863616216 DE 19863616216 DE 3616216 A DE3616216 A DE 3616216A DE 3616216 C2 DE3616216 C2 DE 3616216C2
- Authority
- DE
- Germany
- Prior art keywords
- explosive
- layer
- pipe
- arrangement
- pipeline
- 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
- 239000002360 explosive Substances 0.000 claims description 63
- 238000000034 method Methods 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 239000011888 foil Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 4
- 238000005422 blasting Methods 0.000 claims 4
- 239000000654 additive Substances 0.000 claims 2
- 239000003063 flame retardant Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 description 25
- 239000007789 gas Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000005474 detonation Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000005514 two-phase flow Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000059549 Borneo rubber Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000418 atomic force spectrum Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012824 chemical production Methods 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
- 238000013016 damping Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 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
- F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off
- F16K13/04—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member
- F16K13/06—Other constructional types of cut-off apparatus; Arrangements for cutting-off with a breakable closure member constructed to be ruptured by an explosion
-
- 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
- F16L55/10—Means for stopping flow in pipes or hoses
- F16L55/12—Means for stopping flow in pipes or hoses by introducing into the pipe a member expandable in situ
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863616216 DE3616216A1 (de) | 1986-05-14 | 1986-05-14 | Verfahren und vorrichtung zum schnellen verschliessen von stroemende medien enthaltenden rohrleitungen in stoerfaellen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863616216 DE3616216A1 (de) | 1986-05-14 | 1986-05-14 | Verfahren und vorrichtung zum schnellen verschliessen von stroemende medien enthaltenden rohrleitungen in stoerfaellen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3616216A1 DE3616216A1 (de) | 1987-11-19 |
| DE3616216C2 true DE3616216C2 (enrdf_load_stackoverflow) | 1990-11-08 |
Family
ID=6300806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863616216 Granted DE3616216A1 (de) | 1986-05-14 | 1986-05-14 | Verfahren und vorrichtung zum schnellen verschliessen von stroemende medien enthaltenden rohrleitungen in stoerfaellen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3616216A1 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4113315A1 (de) * | 1991-04-24 | 1992-10-29 | Klaus Pomorin | Rohrduebelpatrone |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3817976A1 (de) * | 1988-05-27 | 1989-11-30 | Battelle Institut E V | Vorrichtung zum schnellen verschliessen von stroemungsfaehigen medien enthaltenden rohrleitungen |
| DE19617017A1 (de) * | 1996-04-27 | 1997-12-11 | Hans Dieter Niemann | Vorrichtung zum Verschließen von Wandöffnungen, Rohren o. dgl. Strömungsquerschnitten und im Brandfall expandierende Masse |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD200332A1 (de) * | 1981-09-04 | 1983-04-13 | Dieter Rohland | Anordnung zum trennen von rohrleitungen durch sprengen |
-
1986
- 1986-05-14 DE DE19863616216 patent/DE3616216A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4113315A1 (de) * | 1991-04-24 | 1992-10-29 | Klaus Pomorin | Rohrduebelpatrone |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3616216A1 (de) | 1987-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: F42D 3/00 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |