RO125319A2 - Ţeavă de filtrare - Google Patents
Ţeavă de filtrare Download PDFInfo
- Publication number
- RO125319A2 RO125319A2 ROA200900041A RO200900041A RO125319A2 RO 125319 A2 RO125319 A2 RO 125319A2 RO A200900041 A ROA200900041 A RO A200900041A RO 200900041 A RO200900041 A RO 200900041A RO 125319 A2 RO125319 A2 RO 125319A2
- Authority
- RO
- Romania
- Prior art keywords
- filter
- pipe
- rod
- filter pipe
- tube
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 230000035699 permeability Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 15
- 239000003822 epoxy resin Substances 0.000 claims description 14
- 229920000647 polyepoxide Polymers 0.000 claims description 14
- 239000013590 bulk material Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 5
- 239000008187 granular material Substances 0.000 claims description 5
- -1 CaCOs Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000010459 dolomite Substances 0.000 claims description 2
- 229910000514 dolomite Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000010438 granite Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 8
- 239000004568 cement Substances 0.000 description 7
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 239000003077 lignite Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920006305 unsaturated polyester Polymers 0.000 description 2
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920000965 Duroplast Polymers 0.000 description 1
- 239000004638 Duroplast Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
- E03B3/08—Obtaining and confining water by means of wells
- E03B3/16—Component parts of wells
- E03B3/18—Well filters
- E03B3/24—Well filters formed of loose materials, e.g. gravel
- E03B3/26—Well filters formed of loose materials, e.g. gravel with packed filtering material
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/08—Screens or liners
- E21B43/082—Screens comprising porous materials, e.g. prepacked screens
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Fluid Mechanics (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtering Materials (AREA)
- Centrifugal Separators (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Cultivation Of Plants (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006034618A DE102006034618B4 (de) | 2006-07-27 | 2006-07-27 | Filterrohr |
| PCT/EP2007/006625 WO2008012087A1 (de) | 2006-07-27 | 2007-07-26 | Filterrohr |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO125319A2 true RO125319A2 (ro) | 2010-03-30 |
Family
ID=38653578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ROA200900041A RO125319A2 (ro) | 2006-07-27 | 2007-07-26 | Ţeavă de filtrare |
Country Status (12)
| Country | Link |
|---|---|
| BG (1) | BG110313A (de) |
| CZ (1) | CZ200943A3 (de) |
| DE (1) | DE102006034618B4 (de) |
| EE (1) | EE200900012A (de) |
| HR (1) | HRP20090046A2 (de) |
| HU (1) | HUP0900120A2 (de) |
| LT (1) | LT5582B (de) |
| RO (1) | RO125319A2 (de) |
| RS (1) | RS20090035A (de) |
| RU (1) | RU2009102266A (de) |
| SK (1) | SK50072009A3 (de) |
| WO (1) | WO2008012087A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011014731A1 (de) * | 2011-03-22 | 2012-09-27 | Stüwa Konrad Stükerjürgen GmbH | Brunnenfiltersegment |
| DE202012006184U1 (de) | 2012-06-27 | 2012-08-09 | STÜWA - Konrad Stükerjürgen GmbH | Brunnenfiltersegment |
| DE202015106299U1 (de) | 2015-11-19 | 2016-03-07 | STÜWA - Konrad Stükerjürgen GmbH | Filterscheibe |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1992718A (en) * | 1934-12-31 | 1935-02-26 | Chester E Records | Well screen |
| DE1301300B (de) * | 1966-05-03 | 1969-08-21 | Rheinische Braunkohlenw Ag | Filterrohr mit einem Grundkoerper aus Asbestzement oder Kunststoff |
| DE1658170A1 (de) * | 1967-02-02 | 1970-09-10 | Ver Volkseigener Betr E Beton | Einkornfilter,insbesondere fuer Bohrbrunnen,und Verfahren zur Herstellung desselben |
| DE1786014A1 (de) * | 1968-08-06 | 1971-11-18 | Rheinische Braunkohlenw Ag | Brunnenfilterrohr |
| MX172392B (es) * | 1988-09-23 | 1993-12-15 | Hobas Eng & Durotec Ag | Procedimiento para la fabricacion de partes para conductos de tuberia, a partir de plastico, material de relleno inorganico y fibras de vidrio asi como parte de conducto de tuberia hecho con este procedimiento |
| CH684326A5 (de) * | 1991-10-23 | 1994-08-31 | Hobas Eng Ag | Verfahren zur Herstellung eines Kunststoffrohres und Anlage zur Durchführung des Verfahrens. |
| DE19853211C2 (de) * | 1998-11-18 | 2001-12-06 | Rheinische Braunkohlenw Ag | Brunnenrohr |
-
2006
- 2006-07-27 DE DE102006034618A patent/DE102006034618B4/de not_active Expired - Fee Related
-
2007
- 2007-07-26 SK SK5007-2009A patent/SK50072009A3/sk unknown
- 2007-07-26 RS RSP-2009/0035A patent/RS20090035A/sr unknown
- 2007-07-26 CZ CZ20090043A patent/CZ200943A3/cs unknown
- 2007-07-26 EE EEP200900012A patent/EE200900012A/xx unknown
- 2007-07-26 RU RU2009102266/21A patent/RU2009102266A/ru not_active Application Discontinuation
- 2007-07-26 HU HU0900120A patent/HUP0900120A2/hu unknown
- 2007-07-26 RO ROA200900041A patent/RO125319A2/ro unknown
- 2007-07-26 WO PCT/EP2007/006625 patent/WO2008012087A1/de active Application Filing
-
2009
- 2009-01-20 BG BG110313A patent/BG110313A/en unknown
- 2009-01-21 LT LT2009003A patent/LT5582B/lt not_active IP Right Cessation
- 2009-01-26 HR HR20090046A patent/HRP20090046A2/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| LT2009003A (en) | 2009-05-25 |
| DE102006034618A1 (de) | 2008-02-14 |
| HUP0900120A2 (en) | 2009-10-28 |
| CZ200943A3 (cs) | 2010-03-03 |
| LT5582B (lt) | 2009-07-27 |
| EE200900012A (et) | 2009-04-15 |
| RU2009102266A (ru) | 2010-09-10 |
| WO2008012087A1 (de) | 2008-01-31 |
| BG110313A (en) | 2009-07-31 |
| RS20090035A (en) | 2010-10-31 |
| SK50072009A3 (sk) | 2009-08-06 |
| DE102006034618B4 (de) | 2011-01-27 |
| HRP20090046A2 (en) | 2009-06-30 |
| WO2008012087A9 (de) | 2008-07-24 |
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