BE397721A - - Google Patents
Info
- Publication number
- BE397721A BE397721A BE397721DA BE397721A BE 397721 A BE397721 A BE 397721A BE 397721D A BE397721D A BE 397721DA BE 397721 A BE397721 A BE 397721A
- Authority
- BE
- Belgium
- Prior art keywords
- pipes
- valves
- valve
- tube
- valve body
- Prior art date
Links
- 239000007789 gas Substances 0.000 description 11
- 230000004888 barrier function Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000011144 upstream manufacturing 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
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/08—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for pipes, cables or tubes; for pipe joints or seals; for valves; for welds
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE397721A true BE397721A (en)) |
Family
ID=64373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE397721D BE397721A (en)) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE397721A (en)) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29330E (en) * | 1969-09-08 | 1977-08-02 | Rosan Enterprises | Leak detector valve assembly |
| US4077427A (en) * | 1976-09-09 | 1978-03-07 | Rosan Enterprises | Leak detector valve assembly |
-
0
- BE BE397721D patent/BE397721A/fr unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE29330E (en) * | 1969-09-08 | 1977-08-02 | Rosan Enterprises | Leak detector valve assembly |
| US4077427A (en) * | 1976-09-09 | 1978-03-07 | Rosan Enterprises | Leak detector valve assembly |
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