CA2362710A1 - Pompe a lixiviat et de depollution, pneumatique, a vanne a manchon - Google Patents
Pompe a lixiviat et de depollution, pneumatique, a vanne a manchon Download PDFInfo
- Publication number
- CA2362710A1 CA2362710A1 CA002362710A CA2362710A CA2362710A1 CA 2362710 A1 CA2362710 A1 CA 2362710A1 CA 002362710 A CA002362710 A CA 002362710A CA 2362710 A CA2362710 A CA 2362710A CA 2362710 A1 CA2362710 A1 CA 2362710A1
- Authority
- CA
- Canada
- Prior art keywords
- sleeve valve
- depollution
- leachate
- pumped
- pneumatic pump
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 abstract 4
- 238000005086 pumping Methods 0.000 abstract 2
- 239000000149 chemical water pollutant Substances 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
L'invention concerne un dispositif pneumatique de pompage destiné au pompage de liquides tels les lixiviats de décharge et les liquides pollués et chargé s. Le dispositif comprend un corps tubulaire (1) constituant un corps de pompe et délimitant une chambre principale (2) cylindrique dans les extrémités amont et aval de laquelle débouchent respectivement un orifice d'entrée (3) et un orifice de sortie (4) pour le liquide à pomper. Le dispositif pneumatique comprend en outre une vanne à manchon (7) disposé devant l'orifice d'entrée afin de contrôler le passage du liquide à pomper par cet orifice, des moyens (8) permettant de commander l'ouverture et la fermeture de la vanne à mancho n par un gaz comprimé, un tuyau de refoulement (9) traversant l'orifice de sortie et s'étendant à l'intérieur du corps tubulaire sur la plus grande partie de la longueur de ce dernier, et des moyens (10) permettant d'aliment er la chambre principale en gaz comprimé.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9815389A FR2786822B1 (fr) | 1998-12-07 | 1998-12-07 | Dispositif a air comprime, fonctionnant en discontinu, pour pomper les lixiviats de decharge ou les liquides pollues et charges, et d'asservissement de la pompe au niveau de liquides ou jus dans le puits de pompage |
FR98/15389 | 1998-12-07 | ||
PCT/FR1999/003026 WO2000034657A1 (fr) | 1998-12-07 | 1999-12-06 | Pompe a lixiviat et de depollution, pneumatique, a vanne a manchon |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2362710A1 true CA2362710A1 (fr) | 2000-06-15 |
CA2362710C CA2362710C (fr) | 2008-06-10 |
Family
ID=9533639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002362710A Expired - Fee Related CA2362710C (fr) | 1998-12-07 | 1999-12-06 | Pompe a lixiviat et de depollution, pneumatique, a vanne a manchon |
Country Status (10)
Country | Link |
---|---|
US (1) | US6602055B1 (fr) |
EP (1) | EP1137885B1 (fr) |
AT (1) | ATE233371T1 (fr) |
AU (1) | AU763985B2 (fr) |
CA (1) | CA2362710C (fr) |
DE (1) | DE69905607T2 (fr) |
ES (1) | ES2193766T3 (fr) |
FR (1) | FR2786822B1 (fr) |
WO (1) | WO2000034657A1 (fr) |
ZA (1) | ZA200104627B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7316544B2 (en) * | 2004-01-23 | 2008-01-08 | Vidrine James D | Automatic pneumatic pump |
US7438277B2 (en) * | 2004-12-02 | 2008-10-21 | Raytheon Sarcos, Llc | Flow force compensated sleeve valve |
US7590471B2 (en) * | 2004-12-02 | 2009-09-15 | Sterling Investments Lc | Intelligent sprinkler irrigation system |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR716940A (fr) * | 1931-05-12 | 1931-12-30 | Dispositif élévateur de liquide actionné par un fluide sous pression | |
US2486617A (en) * | 1946-06-28 | 1949-11-01 | Sochris Dev Company | Deep well pump |
FR1124528A (fr) | 1955-04-05 | 1956-10-12 | Pompe à liquide fonctionnant au gaz comprimé | |
GB1082014A (en) * | 1964-07-14 | 1967-09-06 | Walter Boettner | Improvements in or relating to pumps |
CH579220A5 (en) | 1975-02-07 | 1976-08-31 | Bless Bauunternehmung Ag | Motorless pump for reducing ground water level - has housing with valves for water and compressed air pipes |
US4021147A (en) * | 1976-04-05 | 1977-05-03 | Brekke Carroll Ellerd | Gas pressure driven pump |
US4701107A (en) * | 1986-04-04 | 1987-10-20 | American Sigma, Inc. | Two stage pump sampler |
US4704071A (en) * | 1986-06-17 | 1987-11-03 | Mccullough Ross M | Method and apparatus for pumping liquids |
US4802829A (en) * | 1987-02-17 | 1989-02-07 | Miller Michael A | Solar controlled water well |
US5006046A (en) * | 1989-09-22 | 1991-04-09 | Buckman William G | Method and apparatus for pumping liquid from a well using wellbore pressurized gas |
US5186611A (en) * | 1990-07-20 | 1993-02-16 | Frandsen Aksel S | Pump arrangement for pumping liquid by means of compressed air |
US5451144A (en) * | 1993-08-18 | 1995-09-19 | French; George F. | Air-operated pump |
US5411381A (en) * | 1994-03-08 | 1995-05-02 | Perrodin; Philip E. | Reciprocating pump |
AUPO188896A0 (en) * | 1996-08-26 | 1996-09-19 | Midwest Training Group Incorporated | Pump |
US6224343B1 (en) * | 1998-08-10 | 2001-05-01 | Kevin L. Newcomer | Automated, air-operated bellows pumps for groundwater sampling and other applications |
US6352109B1 (en) * | 1999-03-16 | 2002-03-05 | William G. Buckman, Sr. | Method and apparatus for gas lift system for oil and gas wells |
-
1998
- 1998-12-07 FR FR9815389A patent/FR2786822B1/fr not_active Expired - Fee Related
-
1999
- 1999-12-06 US US09/857,620 patent/US6602055B1/en not_active Expired - Fee Related
- 1999-12-06 AU AU15661/00A patent/AU763985B2/en not_active Ceased
- 1999-12-06 DE DE69905607T patent/DE69905607T2/de not_active Expired - Lifetime
- 1999-12-06 CA CA002362710A patent/CA2362710C/fr not_active Expired - Fee Related
- 1999-12-06 WO PCT/FR1999/003026 patent/WO2000034657A1/fr active IP Right Grant
- 1999-12-06 EP EP99958249A patent/EP1137885B1/fr not_active Expired - Lifetime
- 1999-12-06 AT AT99958249T patent/ATE233371T1/de not_active IP Right Cessation
- 1999-12-06 ES ES99958249T patent/ES2193766T3/es not_active Expired - Lifetime
-
2001
- 2001-06-06 ZA ZA200104627A patent/ZA200104627B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2786822B1 (fr) | 2001-01-19 |
FR2786822A1 (fr) | 2000-06-09 |
ZA200104627B (en) | 2002-09-06 |
WO2000034657A1 (fr) | 2000-06-15 |
DE69905607T2 (de) | 2003-12-18 |
ES2193766T3 (es) | 2003-11-01 |
AU763985B2 (en) | 2003-08-07 |
AU1566100A (en) | 2000-06-26 |
US6602055B1 (en) | 2003-08-05 |
DE69905607D1 (de) | 2003-04-03 |
EP1137885A1 (fr) | 2001-10-04 |
EP1137885B1 (fr) | 2003-02-26 |
ATE233371T1 (de) | 2003-03-15 |
CA2362710C (fr) | 2008-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20141208 |