FR2385924B1 - Procede d'aspiration regulee de matieres en suspension dans l'air ou dans un liquide - Google Patents
Procede d'aspiration regulee de matieres en suspension dans l'air ou dans un liquideInfo
- Publication number
- FR2385924B1 FR2385924B1 FR7809484A FR7809484A FR2385924B1 FR 2385924 B1 FR2385924 B1 FR 2385924B1 FR 7809484 A FR7809484 A FR 7809484A FR 7809484 A FR7809484 A FR 7809484A FR 2385924 B1 FR2385924 B1 FR 2385924B1
- Authority
- FR
- France
- Prior art keywords
- liquid
- air
- suction process
- controlled suction
- materials suspended
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D23/00—Other rotary non-positive-displacement pumps
- F04D23/001—Pumps adapted for conveying materials or for handling specific elastic fluids
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8808—Stationary installations, e.g. installations using spuds or other stationary supports
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/905—Manipulating or supporting suction pipes or ladders; Mechanical supports or floaters therefor; pipe joints for suction pipes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7703749A SE416107B (sv) | 1977-03-31 | 1977-03-31 | Reglersett vid en anleggning med rorlig suganordning for sugning av suspenderbart material samt anordning for settets genomforande |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2385924A1 FR2385924A1 (fr) | 1978-10-27 |
FR2385924B1 true FR2385924B1 (fr) | 1985-08-02 |
Family
ID=20330895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7809484A Expired FR2385924B1 (fr) | 1977-03-31 | 1978-03-31 | Procede d'aspiration regulee de matieres en suspension dans l'air ou dans un liquide |
Country Status (15)
Country | Link |
---|---|
US (1) | US4278365A (fr) |
JP (1) | JPS54202A (fr) |
AT (1) | AT354940B (fr) |
BR (1) | BR7802057A (fr) |
CA (1) | CA1119695A (fr) |
DE (1) | DE2813713A1 (fr) |
DK (1) | DK148835C (fr) |
ES (1) | ES468393A1 (fr) |
FI (1) | FI67489C (fr) |
FR (1) | FR2385924B1 (fr) |
GB (1) | GB1578495A (fr) |
IT (1) | IT1110469B (fr) |
NO (1) | NO146526C (fr) |
PT (1) | PT67846B (fr) |
SE (1) | SE416107B (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4553881A (en) * | 1980-07-23 | 1985-11-19 | Conoco Inc. | Slurry pump tram control apparatus |
US4611955A (en) * | 1980-07-23 | 1986-09-16 | Conoco Inc. | Slurry pump tram control apparatus |
FR2519517B1 (fr) * | 1982-01-13 | 1985-12-06 | Molins Plc | Dispositif pour delivrer du tabac a une pluralite de machines a faire des cigarettes |
US4544306A (en) * | 1982-02-18 | 1985-10-01 | Acf Industries, Incorporated | Automatic unloading outlet assembly |
US4718795A (en) * | 1982-02-18 | 1988-01-12 | Acf Industries, Incorporated | Unloading outlet assembly |
SE459742B (sv) * | 1985-01-31 | 1989-07-31 | Industrikonstruktioner Ab | Saett foer reglering av slamkoncentrationen hos slam, som uppsuges medelst aatminstone en inom en vattensamling roerlig, foersta sugenhet efter en uppgjord plan foer slammets omhaendertagande, vilket kraever ett foerutbestaemt minsta vatteninnehaall |
US4801438A (en) * | 1987-03-02 | 1989-01-31 | Texaco Inc. | Partial oxidation of sulfur-containing solid carbonaceous fuel |
FR2603332A1 (fr) * | 1986-09-01 | 1988-03-04 | Commissariat Energie Atomique | Procede et dispositif pour la remontee a la surface des matieres sous-marines, telles que des nodules polymetalliques |
US4808386A (en) * | 1987-03-02 | 1989-02-28 | Texaco Inc. | Partial oxidation of sulfur-containing solid carbonaceous fuel |
DE4002498A1 (de) * | 1990-01-29 | 1991-08-08 | Hans J M Manteuffel | Tauchpumpe |
US5172497A (en) * | 1991-10-25 | 1992-12-22 | Lor, Inc. | Slurry density control system |
FR2702785B1 (fr) * | 1993-03-18 | 1995-06-02 | Michoulier Bruno Jean Victor | Installation de déshydratation des boues du fond d'une lagune. |
ES2128029T3 (es) * | 1994-04-18 | 1999-05-01 | Plasser Bahnbaumasch Franz | Maquina aspiradora. |
IT1302598B1 (it) † | 1998-10-05 | 2000-09-29 | Jurop S P A | Macchina per spurghi ottimizzata mediante un' unita' logica. |
EP1811127A1 (fr) * | 2006-01-20 | 2007-07-25 | Dredging International N.V. | Exploitation minière du fond marin |
WO2010102210A1 (fr) * | 2009-03-05 | 2010-09-10 | Pelletsales.Com, Llc | Système de hotte |
WO2010102223A1 (fr) * | 2009-03-05 | 2010-09-10 | Pelletsales.Com, Llc | Système et procédé de transfert de matériaux en vrac |
US9908756B2 (en) * | 2012-09-28 | 2018-03-06 | Parker-Hannifin Corporation | Constant pull winch controls |
JP6063778B2 (ja) * | 2013-03-05 | 2017-01-18 | 株式会社大林組 | 排砂方法及び排砂装置 |
ES2695252A1 (es) * | 2017-06-27 | 2019-01-02 | Carbonero Juan Francisco Cabezas | Sistema para la limpieza de lodos heterogéneos depositados en instalaciones hidráulicas |
EP3717393A4 (fr) * | 2017-12-01 | 2021-07-21 | David R. Cordell&Associates, Inc. | Système de grue à maintien automatique dans un environnement hostile |
BR112020016733B1 (pt) | 2018-02-22 | 2022-01-18 | Detering Michael | Dispositivo para uma transferência de sedimento em águas e, também, método para uma transferência de sedimento em águas |
CN108529240A (zh) * | 2018-05-07 | 2018-09-14 | 河南理工大学 | 一种新型的双筒直吸嘴 |
DE102020108520A1 (de) * | 2020-03-27 | 2021-09-30 | Voith Patent Gmbh | Verfahren zur Transferierung von Sediment in einem Gewässer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2661550A (en) * | 1951-05-02 | 1953-12-08 | Instr Inc | Method and apparatus for controlling a dredging operation |
US3224121A (en) * | 1963-01-29 | 1965-12-21 | Rick A Denning | Apparatus for optimizing dredge production |
FR1527278A (fr) * | 1966-06-01 | 1968-05-31 | Mineraal Technologisch Inst | Drague aspirante perfectionnée |
US3380179A (en) * | 1967-03-20 | 1968-04-30 | Ellicott Machine Corp | Automatic control of swing speed for dredges |
DE1756097A1 (de) * | 1968-04-03 | 1970-03-12 | Bbc Brown Boveri & Cie | Vorrichtung zur elektrischen Messung des Gewichtes und des Pendelwinkels einer Last |
US3690731A (en) * | 1970-08-17 | 1972-09-12 | Lauritz E Mylting | Apparatus and methods for unloading bulk fluent materials |
SE384452B (sv) * | 1974-08-29 | 1976-05-10 | Sandbergs N A Industrikonstruk | Sett att styra en rorlig suganordning for sugning av suspenderbart material fran botten av en vetskesamling och anordning for utovning av settet |
SE396551B (sv) * | 1975-11-03 | 1977-09-26 | Sandbergs Industrikonstruktion | Sett och anordning for reglering av ett hengande sugredskap vid endring av sugredskapets lege i forhallande till en upphengningspunkt |
-
1977
- 1977-03-31 SE SE7703749A patent/SE416107B/xx not_active IP Right Cessation
-
1978
- 1978-03-28 FI FI780929A patent/FI67489C/fi not_active IP Right Cessation
- 1978-03-29 US US05/891,275 patent/US4278365A/en not_active Expired - Lifetime
- 1978-03-30 GB GB12543/78A patent/GB1578495A/en not_active Expired
- 1978-03-30 AT AT224278A patent/AT354940B/de not_active IP Right Cessation
- 1978-03-30 DE DE19782813713 patent/DE2813713A1/de not_active Ceased
- 1978-03-30 NO NO781097A patent/NO146526C/no unknown
- 1978-03-30 PT PT67846A patent/PT67846B/pt unknown
- 1978-03-30 DK DK141378A patent/DK148835C/da not_active IP Right Cessation
- 1978-03-31 FR FR7809484A patent/FR2385924B1/fr not_active Expired
- 1978-03-31 BR BR7802057A patent/BR7802057A/pt unknown
- 1978-03-31 ES ES468393A patent/ES468393A1/es not_active Expired
- 1978-03-31 CA CA000300194A patent/CA1119695A/fr not_active Expired
- 1978-03-31 IT IT21903/78A patent/IT1110469B/it active
- 1978-03-31 JP JP3800278A patent/JPS54202A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES468393A1 (es) | 1980-12-16 |
FI67489C (fi) | 1985-04-10 |
FR2385924A1 (fr) | 1978-10-27 |
SE416107B (sv) | 1980-12-01 |
DE2813713A1 (de) | 1978-10-05 |
DK148835B (da) | 1985-10-21 |
ATA224278A (de) | 1979-06-15 |
BR7802057A (pt) | 1978-10-24 |
PT67846A (en) | 1978-04-01 |
PT67846B (en) | 1979-09-28 |
IT1110469B (it) | 1985-12-23 |
NO146526B (no) | 1982-07-12 |
JPS54202A (en) | 1979-01-05 |
DK148835C (da) | 1986-06-02 |
AT354940B (de) | 1979-02-11 |
NO146526C (no) | 1982-10-20 |
FI780929A (fi) | 1978-10-01 |
IT7821903A0 (it) | 1978-03-31 |
SE7703749L (sv) | 1978-10-01 |
FI67489B (fi) | 1984-12-31 |
DK141378A (da) | 1978-10-01 |
CA1119695A (fr) | 1982-03-09 |
US4278365A (en) | 1981-07-14 |
GB1578495A (en) | 1980-11-05 |
NO781097L (no) | 1978-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |