GB9919801D0 - Underwater excavation chamber - Google Patents
Underwater excavation chamberInfo
- Publication number
- GB9919801D0 GB9919801D0 GBGB9919801.2A GB9919801A GB9919801D0 GB 9919801 D0 GB9919801 D0 GB 9919801D0 GB 9919801 A GB9919801 A GB 9919801A GB 9919801 D0 GB9919801 D0 GB 9919801D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- underwater excavation
- excavation chamber
- chamber
- underwater
- excavation
- 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.)
- Ceased
Links
- 238000009412 basement excavation Methods 0.000 title 1
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
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9206—Digging devices using blowing effect only, like jets or propellers
-
- 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
-
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0099—Equipment or details not covered by groups E21B15/00 - E21B40/00 specially adapted for drilling for or production of natural hydrate or clathrate gas reservoirs; Drilling through or monitoring of formations containing gas hydrates or clathrates
-
- 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
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9919801.2A GB9919801D0 (en) | 1999-08-21 | 1999-08-21 | Underwater excavation chamber |
PCT/GB2000/003208 WO2001014649A1 (fr) | 1999-08-21 | 2000-08-21 | Appareil et procede pour excavation dans un fond marin |
AU68527/00A AU6852700A (en) | 1999-08-21 | 2000-08-21 | Apparatus and method for sea bed excavation |
ZA200201662A ZA200201662B (en) | 1999-08-21 | 2002-02-27 | Apparatus and method for sea bed excavation. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9919801.2A GB9919801D0 (en) | 1999-08-21 | 1999-08-21 | Underwater excavation chamber |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9919801D0 true GB9919801D0 (en) | 1999-10-27 |
Family
ID=10859555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB9919801.2A Ceased GB9919801D0 (en) | 1999-08-21 | 1999-08-21 | Underwater excavation chamber |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU6852700A (fr) |
GB (1) | GB9919801D0 (fr) |
WO (1) | WO2001014649A1 (fr) |
ZA (1) | ZA200201662B (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6517287B2 (en) * | 2000-10-03 | 2003-02-11 | The United States Of America As Represented By The Secretary Of The Navy | Method for removing contaminants from dredge material in an underwater environment |
RO119637B1 (ro) * | 2002-06-03 | 2005-01-28 | Petru Baciu | Procedeu şi instalaţie de extragere a gazului metan de pe fundul mării |
GB0301660D0 (en) * | 2003-01-24 | 2003-02-26 | Redding John | Dredging scouring & excavation |
GB2459700B (en) * | 2008-05-01 | 2012-11-14 | Rotech Holdings Ltd | Improvements in and relating to underwater excavation apparatus |
GB2462801B (en) * | 2008-07-02 | 2012-09-26 | Marine Resources Exploration Internat Bv | A method of mining and processing seabed sediment |
CN107642346B (zh) * | 2017-09-06 | 2019-12-31 | 西南石油大学 | 一种海底浅层非成岩天然气水合物领眼回拖射流开采方法及开采装置 |
CN108894266A (zh) * | 2018-06-27 | 2018-11-27 | 安徽佳明环保科技股份有限公司 | 一种用于河湖清淤的吸淤装置 |
CN109339143B (zh) * | 2018-11-07 | 2021-08-24 | 嘉兴沃瑞科技有限公司 | 一种煤矿淤泥清洁装置 |
CN110258700B (zh) * | 2019-05-10 | 2021-07-06 | 宁夏天顺建设工程有限公司 | 一种利于水利河道工程治理用高效清淤装置 |
CN111608221A (zh) * | 2020-05-20 | 2020-09-01 | 苏州市相城生态建设管理有限公司 | 河道高效治理清淤*** |
CN113716474B (zh) * | 2021-11-01 | 2022-01-18 | 新乡学院 | 一种用于河道的起重设备 |
CN114561984B (zh) * | 2022-04-01 | 2022-11-08 | 北京金河生态科技有限公司 | 城市河湖真空负压罩吸清淤方法及*** |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1719668A (en) * | 1928-03-22 | 1929-07-02 | Mceachern Malcolm | Dredging apparatus |
US4127950A (en) * | 1977-06-02 | 1978-12-05 | Brown & Root, Inc. | Bottom jetting device |
EP0047803A1 (fr) * | 1980-09-12 | 1982-03-24 | Dosbouw v.o.f. | Procédé et dispositif à drague suceuse pour aspirer des matières draguées |
DE3245821A1 (de) * | 1982-12-10 | 1984-06-14 | Hamburger-Industrie-Dienstleistungsgesellschaft mbH, 2102 Hamburg | Vorrichtung zum absaugen von sand, schlamm, erde und dergleichen |
EP0134312A1 (fr) * | 1983-07-13 | 1985-03-20 | Dosbouw v.o.f. | Méthode et dispositif pour déblayer des matériaux au dessous de la surface d'eau |
DE3923113A1 (de) * | 1989-07-13 | 1991-01-24 | Telefunken Systemtechnik | Vorrichtung zur entsorgung von durch pumpfaehige stoffe verunreinigten meeres- und seeboeden |
JPH04146333A (ja) * | 1990-10-09 | 1992-05-20 | Ube Ind Ltd | 浚渫装置 |
JPH0860695A (ja) * | 1994-08-22 | 1996-03-05 | Mitsubishi Heavy Ind Ltd | 小規模浚渫用浚渫機構 |
NL1008794C2 (nl) * | 1998-04-02 | 1999-10-05 | Goudschelp Conservenfab Bv | Werkwijze voor het oogsten van in of op de zeebodem levende dieren, alsmede inrichting daarvoor. |
-
1999
- 1999-08-21 GB GBGB9919801.2A patent/GB9919801D0/en not_active Ceased
-
2000
- 2000-08-21 AU AU68527/00A patent/AU6852700A/en not_active Abandoned
- 2000-08-21 WO PCT/GB2000/003208 patent/WO2001014649A1/fr active Application Filing
-
2002
- 2002-02-27 ZA ZA200201662A patent/ZA200201662B/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2001014649A1 (fr) | 2001-03-01 |
ZA200201662B (en) | 2003-08-27 |
AU6852700A (en) | 2001-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |