BR0015267A - Processo e dispositivo para movimentar rochas e sedimentos submarinos - Google Patents

Processo e dispositivo para movimentar rochas e sedimentos submarinos

Info

Publication number
BR0015267A
BR0015267A BR0015267-6A BR0015267A BR0015267A BR 0015267 A BR0015267 A BR 0015267A BR 0015267 A BR0015267 A BR 0015267A BR 0015267 A BR0015267 A BR 0015267A
Authority
BR
Brazil
Prior art keywords
sediments
pipe
rocks
ejector nozzle
rov
Prior art date
Application number
BR0015267-6A
Other languages
English (en)
Other versions
BR0015267B1 (pt
Inventor
Tarje Fagervold
Gunnar Fagervold
Gustav Kvalvaag
Tom Jacobsen
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=19903928&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0015267(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 BR0015267A publication Critical patent/BR0015267A/pt
Publication of BR0015267B1 publication Critical patent/BR0015267B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/02—Stream regulation, e.g. breaking up subaqueous rock, cleaning the beds of waterways, directing the water flow
    • E02B3/023—Removing sediments
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

"PROCESSO E DISPOSITIVO PARA MOVIMENTAR ROCHAS E SEDIMENTOS SUBMARINOS". Processo para movimentar rochas e sedimentos submarinos também em profundidades significativas, por exemplo, em conexão com remoção de rochas protetoras ao redor de instalações submarinas onde manutenção deve ser conduzida, por meio do qual o equipamento que compreende uma tubulação com um bocal ejetor é arranjada de forma completamente externa em relação à tubulação em um submarino de controle remoto (ROV) padrão. O bocal ejetor é conectado a uma bomba de água energizada de preferência hidraulicamente; a bomba de água e operada por meio do suprimento de energia para o ROV, de modo que o bocal ejetor produz um gradiente de pressão através de dita tubulação. A extremidade de entrada de dita tubulação é colocada em contato com rochas e sedimentos a serem movidos, com o resultado que ditas rochas e sedimentos são succionados para o interior da tubulação em sua extremidade de entrada e expelidos de sua extremidade de saida. A invenção também é relativa a um dispositivo para realizar o processo, cujo dispositivo é arranjado em um ROV que compreende uma tubulação 5 através da qual os sedimentos 14 são transportados, um bocal ejetor 11 arranjado externamente em relação à tubulação 5, e uma bomba de água 12, 13 conectada ao bocal ejetor. Toda a energia é fornecida através dos cabos 3 para a superfície, que constitui o suprimento de energia ordinária do ROV.
BRPI0015267-6A 1999-11-03 2000-10-30 processo e dispositivo para movimentar rochas e sedimentos submarinos. BR0015267B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19995362A NO312541B1 (no) 1999-11-03 1999-11-03 Fremgangsmåte og anordning for å flytte på stein og lösmasser under vann
PCT/NO2000/000359 WO2001032503A2 (en) 1999-11-03 2000-10-30 Method and device for moving subsea rocks and sediments

Publications (2)

Publication Number Publication Date
BR0015267A true BR0015267A (pt) 2002-06-18
BR0015267B1 BR0015267B1 (pt) 2009-05-05

Family

ID=19903928

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0015267-6A BR0015267B1 (pt) 1999-11-03 2000-10-30 processo e dispositivo para movimentar rochas e sedimentos submarinos.

Country Status (13)

Country Link
US (1) US6966132B1 (pt)
EP (1) EP1305478A2 (pt)
CN (1) CN1142347C (pt)
AU (1) AU776999B2 (pt)
BR (1) BR0015267B1 (pt)
CA (1) CA2389331C (pt)
EA (1) EA003505B1 (pt)
MX (1) MXPA02004373A (pt)
NO (1) NO312541B1 (pt)
TR (1) TR200201207T2 (pt)
TW (1) TW533166B (pt)
WO (1) WO2001032503A2 (pt)
ZA (1) ZA200203119B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20014843L (no) * 2001-10-04 2003-04-07 Gto Subsea As Ejektor
NO326962B1 (no) * 2003-04-24 2009-03-23 Fossura As Fremgangsmate og anordning for fjerning av borkaks fra et undervanns borehull
DE10322931A1 (de) * 2003-05-21 2004-12-30 Framatome Anp Gmbh Einrichtung zum Bergen von unter Wasser befindlichen Fremdteilen
WO2008030233A1 (en) * 2006-09-05 2008-03-13 Saari Dean T Chip vacuum system and apparatus
US7621059B2 (en) * 2007-10-18 2009-11-24 Oceaneering International, Inc. Underwater sediment evacuation system
US7591088B1 (en) * 2008-04-28 2009-09-22 Schuh Allen J Suction dredge system and method
KR101133091B1 (ko) * 2010-08-20 2012-04-04 재단법인 포항지능로봇연구소 청소로봇, 수중 청소장치 및 수중 청소방법
CN101974923A (zh) * 2010-09-02 2011-02-16 中交上航局航道建设有限公司 一种挖泥船用扫浅装置及方法
BE1019522A4 (nl) * 2010-09-28 2012-08-07 Baggerwerken Decloedt & Zn N V Baggerinrichting en werkwijze voor het baggeren zonder beschadiging van in de te baggeren bodem aanwezige structuren.
DE102010051491A1 (de) 2010-11-15 2012-05-16 Atlas Elektronik Gmbh Unterwasserfahrzeug und Unterwassersystem mit einem Unterwasserfahrzeug
US9200427B2 (en) * 2012-06-20 2015-12-01 Richard John Phillips Dredging head apparatus
NL2011157C2 (en) * 2013-07-12 2015-01-13 Ihc Holland Ie Bv Tailing deposit tool.
CN105689332A (zh) * 2014-11-27 2016-06-22 上海宝冶集团有限公司 T型地脚螺栓孔内清沙方法
CN107720327A (zh) * 2017-10-16 2018-02-23 深圳市远东海洋矿产资源开发研究院有限公司 一种海底采矿运输方法及系统
CN111305298A (zh) * 2020-02-26 2020-06-19 黄正秀 一种建筑基坑建造施工机械及施工方法

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US2125740A (en) * 1934-12-24 1938-08-02 William H Schacht Hydraulic excavating device or booster
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Also Published As

Publication number Publication date
NO312541B1 (no) 2002-05-27
AU1180201A (en) 2001-05-14
US6966132B1 (en) 2005-11-22
EA003505B1 (ru) 2003-06-26
NO995362D0 (no) 1999-11-03
WO2001032503A3 (en) 2003-02-06
CA2389331A1 (en) 2001-05-10
EP1305478A2 (en) 2003-05-02
BR0015267B1 (pt) 2009-05-05
CN1142347C (zh) 2004-03-17
MXPA02004373A (es) 2004-09-10
TR200201207T2 (tr) 2003-02-21
WO2001032503A2 (en) 2001-05-10
AU776999B2 (en) 2004-09-30
EA200200403A1 (ru) 2002-12-26
CA2389331C (en) 2007-01-09
CN1387600A (zh) 2002-12-25
ZA200203119B (en) 2002-11-27
TW533166B (en) 2003-05-21
NO995362L (no) 2001-05-04

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: FOSSURA AS (NO)

Free format text: TRANSFERIDO DE: GTO SUBSEA AS

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/10/2000, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2278 DE 02-09-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.