BE528512A - - Google Patents
Info
- Publication number
- BE528512A BE528512A BE528512DA BE528512A BE 528512 A BE528512 A BE 528512A BE 528512D A BE528512D A BE 528512DA BE 528512 A BE528512 A BE 528512A
- Authority
- BE
- Belgium
- Prior art keywords
- water
- seal
- pressure
- valve
- injection
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 43
- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 239000003245 coal Substances 0.000 description 12
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/18—Impregnating walls, or the like, with liquids for binding dust
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Nozzles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE528512A true BE528512A (cs) |
Family
ID=161795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE528512D BE528512A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE528512A (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1166722B (de) * | 1957-12-06 | 1964-04-02 | Hauhinco Maschf | Stosstraenkrohr |
| US5079881A (en) * | 1989-09-07 | 1992-01-14 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Injection packer for injecting synthetic resin into cracks in concrete |
-
0
- BE BE528512D patent/BE528512A/nl unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1166722B (de) * | 1957-12-06 | 1964-04-02 | Hauhinco Maschf | Stosstraenkrohr |
| US5079881A (en) * | 1989-09-07 | 1992-01-14 | Fischerwerke Artur Fischer Gmbh & Co. Kg | Injection packer for injecting synthetic resin into cracks in concrete |
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