MXPA02009749A - Metodo y dispositivo para dragado submarino. - Google Patents

Metodo y dispositivo para dragado submarino.

Info

Publication number
MXPA02009749A
MXPA02009749A MXPA02009749A MXPA02009749A MXPA02009749A MX PA02009749 A MXPA02009749 A MX PA02009749A MX PA02009749 A MXPA02009749 A MX PA02009749A MX PA02009749 A MXPA02009749 A MX PA02009749A MX PA02009749 A MXPA02009749 A MX PA02009749A
Authority
MX
Mexico
Prior art keywords
tubing
subsea
nozzle
rocks
transported
Prior art date
Application number
MXPA02009749A
Other languages
English (en)
Inventor
G Gustav Kvalv
Original Assignee
Gto Subsea As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19910980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MXPA02009749(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gto Subsea As filed Critical Gto Subsea As
Publication of MXPA02009749A publication Critical patent/MXPA02009749A/es

Links

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
    • E02F3/9293—Component parts of suction heads, e.g. edges, strainers for preventing the entry of stones or the like
    • 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
    • E02F3/8858—Submerged units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Cleaning In General (AREA)

Abstract

Metodo y dispositivo para mover rocas y sedimentos submarinos, tambien a profundidades significativas, por ejemplo, en relacion con la remocion de rocas protectoras alrededor de instalaciones submarinas, donde se realizaran labores de mantenimiento. El dispositivo incluye una tuberia rigida o al menos parcialmente flexible (5) a traves de la cual las masas (14) pueden ser transportadas con la ayuda de un gradiente de presion producido por una boquilla eyectora (11) adaptada externamente en relacion con la mencionada tuberia. La boquilla (11) es alimentada con agua de una bomba de agua (12). El dispositivo tambien incluye un chasis (F) adaptado para ser transportado a lo largo del fondo (del mar). Se dispone que la potencia requerida sea proporcionada a traves de un cable (3) desde la superficie, mientras que la tuberia (5) de preferencia se adapte para ser controlada en forma remota por un manipulador (9, 9??).
MXPA02009749A 2000-04-05 2001-04-04 Metodo y dispositivo para dragado submarino. MXPA02009749A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20001743A NO311639B1 (no) 2000-04-05 2000-04-05 Fremgangsmåte og anordning for å flytte på stein og lösmasser under vann
PCT/NO2001/000143 WO2001075235A1 (en) 2000-04-05 2001-04-04 Method and device for subsea dredging

Publications (1)

Publication Number Publication Date
MXPA02009749A true MXPA02009749A (es) 2004-09-06

Family

ID=19910980

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02009749A MXPA02009749A (es) 2000-04-05 2001-04-04 Metodo y dispositivo para dragado submarino.

Country Status (13)

Country Link
US (1) US6868625B2 (es)
EP (1) EP1278916A1 (es)
JP (1) JP2003529689A (es)
CN (1) CN1232709C (es)
AU (2) AU5068001A (es)
BR (1) BR0109819B1 (es)
CA (1) CA2405158C (es)
EA (1) EA003879B1 (es)
MX (1) MXPA02009749A (es)
NO (1) NO311639B1 (es)
TW (1) TW542805B (es)
WO (1) WO2001075235A1 (es)
ZA (1) ZA200207631B (es)

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RU199227U1 (ru) * 2018-07-23 2020-08-24 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Устройство для очистки водоемов и добычи сапропеля
CN110056029A (zh) * 2019-03-05 2019-07-26 中船第九设计研究院工程有限公司 一种组合驱动式疏浚台车
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CN112152163B (zh) * 2020-09-21 2021-10-08 中国船舶科学研究中心 一种在深海原位下对电缆绝缘层修复的装置
KR102381784B1 (ko) * 2021-10-08 2022-04-01 최대윤 해양 퇴적물 수거 장치
CN116988793B (zh) * 2023-09-26 2024-02-20 长沙矿冶研究院有限责任公司 一种低扩散深海多金属结核采集预处理装置

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Also Published As

Publication number Publication date
US6868625B2 (en) 2005-03-22
US20030121182A1 (en) 2003-07-03
CA2405158C (en) 2008-11-18
AU2001250680B2 (en) 2005-08-11
BR0109819B1 (pt) 2009-08-11
JP2003529689A (ja) 2003-10-07
ZA200207631B (en) 2003-07-09
NO311639B1 (no) 2001-12-27
AU5068001A (en) 2001-10-15
EA200200928A1 (ru) 2003-04-24
EP1278916A1 (en) 2003-01-29
CA2405158A1 (en) 2001-10-11
NO20001743L (no) 2001-10-08
EA003879B1 (ru) 2003-10-30
NO20001743D0 (no) 2000-04-05
CN1232709C (zh) 2005-12-21
TW542805B (en) 2003-07-21
WO2001075235A1 (en) 2001-10-11
BR0109819A (pt) 2003-01-21
CN1422351A (zh) 2003-06-04

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Legal Events

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HC Change of company name or juridical status
FG Grant or registration