FR2981956B1 - Dispositif de remontee de sediments situes dans les fonds marins - Google Patents
Dispositif de remontee de sediments situes dans les fonds marinsInfo
- Publication number
- FR2981956B1 FR2981956B1 FR1159725A FR1159725A FR2981956B1 FR 2981956 B1 FR2981956 B1 FR 2981956B1 FR 1159725 A FR1159725 A FR 1159725A FR 1159725 A FR1159725 A FR 1159725A FR 2981956 B1 FR2981956 B1 FR 2981956B1
- Authority
- FR
- France
- Prior art keywords
- marine
- marine sediment
- fluid
- remonting
- funds
- 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.)
- Active
Links
- 239000013049 sediment Substances 0.000 title abstract 5
- 239000012530 fluid Substances 0.000 abstract 3
Classifications
-
- 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
- E02F3/8833—Floating installations
-
- 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
- E02F3/8833—Floating installations
- E02F3/885—Floating installations self propelled, e.g. ship
-
- 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
- E02F3/902—Component parts, e.g. arrangement or adaptation of pumps for modifying the concentration of the dredged material, e.g. relief valves preventing the clogging of the suction pipe
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/005—Equipment for conveying or separating excavated material conveying material from the underwater bottom
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F7/00—Equipment for conveying or separating excavated material
- E02F7/10—Pipelines for conveying excavated materials
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Cyclones (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1159725A FR2981956B1 (fr) | 2011-10-26 | 2011-10-26 | Dispositif de remontee de sediments situes dans les fonds marins |
PCT/FR2012/052480 WO2013061006A1 (fr) | 2011-10-26 | 2012-10-26 | Dispositif de remontée de sédiments situés dans les fonds marins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1159725A FR2981956B1 (fr) | 2011-10-26 | 2011-10-26 | Dispositif de remontee de sediments situes dans les fonds marins |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2981956A1 FR2981956A1 (fr) | 2013-05-03 |
FR2981956B1 true FR2981956B1 (fr) | 2013-11-22 |
Family
ID=47263426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1159725A Active FR2981956B1 (fr) | 2011-10-26 | 2011-10-26 | Dispositif de remontee de sediments situes dans les fonds marins |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2981956B1 (fr) |
WO (1) | WO2013061006A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9816240B1 (en) | 2014-09-02 | 2017-11-14 | John A. Tesvich | Sediment suction sink and method for sediment control in rivers, streams, and channels |
US10094091B1 (en) | 2015-09-02 | 2018-10-09 | John A. Tesvich | Sediment suction sink and method for sediment control in rivers, streams, and channels |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1914991A (en) * | 1929-04-22 | 1933-06-20 | Thomas G Coghlan | Ash disposal system |
US3748248A (en) * | 1968-01-25 | 1973-07-24 | F Wanzenberg | Deep sea mining system |
US3868312A (en) * | 1968-01-25 | 1975-02-25 | Frederick Wheelock Wanzenberg | Deep sea mining system |
US3857651A (en) * | 1971-06-23 | 1974-12-31 | A Bruno | Pumping units for cyclonic elevator |
JPS5512514B2 (fr) * | 1974-02-05 | 1980-04-02 | ||
US4040667A (en) * | 1974-08-16 | 1977-08-09 | Hans Tax | Apparatus for recovering particulate material from the sea bottom |
NL188938C (nl) * | 1981-05-08 | 1992-11-16 | Oord Acz B V Van | Vaartuig met inrichting voor het storten van materiaal op een onder water gelegen bodem. |
DE3744695C2 (de) * | 1987-07-22 | 1996-01-11 | Krupp Foerdertechnik Gmbh | Verfahren zum Baggern und Aufbereitung von Schlick aus Hafen, Wasserstraßen etc. und Aufnahmekopf für Bagger |
GB0227016D0 (en) * | 2002-11-19 | 2002-12-24 | Redding John | Dredging,scouring & excavation |
EP2184406A1 (fr) * | 2008-11-06 | 2010-05-12 | Spauwer Dredging BV | Drague aspiratrice |
-
2011
- 2011-10-26 FR FR1159725A patent/FR2981956B1/fr active Active
-
2012
- 2012-10-26 WO PCT/FR2012/052480 patent/WO2013061006A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013061006A1 (fr) | 2013-05-02 |
FR2981956A1 (fr) | 2013-05-03 |
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