CA3247437A1 - Procédé et appareil pour récipient de flottabilité destiné à l’exploitation minière en mer profonde - Google Patents

Procédé et appareil pour récipient de flottabilité destiné à l’exploitation minière en mer profonde

Info

Publication number
CA3247437A1
CA3247437A1 CA3247437A CA3247437A CA3247437A1 CA 3247437 A1 CA3247437 A1 CA 3247437A1 CA 3247437 A CA3247437 A CA 3247437A CA 3247437 A CA3247437 A CA 3247437A CA 3247437 A1 CA3247437 A1 CA 3247437A1
Authority
CA
Canada
Prior art keywords
pump
buoyancy
liquid
pressure vessels
deep
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.)
Pending
Application number
CA3247437A
Other languages
English (en)
Inventor
Jason Gillham
Original Assignee
Impossible Metals Inc
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
Application filed by Impossible Metals Inc filed Critical Impossible Metals Inc
Publication of CA3247437A1 publication Critical patent/CA3247437A1/fr
Pending legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/14—Control of attitude or depth
    • B63G8/22—Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/14—Control of attitude or depth
    • B63G8/24—Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
    • 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
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
    • B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
    • B63G2008/004—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned autonomously operating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

"Il est décrit un système de flottabilité destiné à un véhicule autonome sous-marin. Le système de flottabilité comprend un ou plusieurs récipients sous pression, une pompe primaire raccordée à chacun du ou des récipients sous pression, la pompe primaire étant conçue pour pomper le liquide du ou des récipients sous pression. Le système de flottabilité comprend en outre un dispositif de commande couplé en communication à la pompe primaire et conçu pour faire fonctionner la pompe principale, et une source d’alimentation conçue pour fournir de l’énergie au dispositif de commande et à la pompe primaire. Chaque récipient sous pression comprend une enveloppe cylindrique comprenant une surface interne, des éléments de support axiaux espacés sur la surface interne de l’enveloppe cylindrique et des plaques-supports radiales entre les éléments de support axiaux."
CA3247437A 2022-04-04 2023-04-04 Procédé et appareil pour récipient de flottabilité destiné à l’exploitation minière en mer profonde Pending CA3247437A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263327225P 2022-04-04 2022-04-04
US63/327,225 2022-04-04
PCT/US2023/017488 WO2023196347A1 (fr) 2022-04-04 2023-04-04 Procédé et appareil pour récipient de flottabilité destiné à l'exploitation minière en mer profonde

Publications (1)

Publication Number Publication Date
CA3247437A1 true CA3247437A1 (fr) 2023-10-12

Family

ID=88194473

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3247437A Pending CA3247437A1 (fr) 2022-04-04 2023-04-04 Procédé et appareil pour récipient de flottabilité destiné à l’exploitation minière en mer profonde

Country Status (5)

Country Link
US (1) US20230312069A1 (fr)
EP (1) EP4504591A1 (fr)
CN (1) CN119866298A (fr)
CA (1) CA3247437A1 (fr)
WO (1) WO2023196347A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119122532B (zh) * 2024-10-23 2025-05-02 天津大学 一种基于自主水下航行器的深海多金属结核采集系统
CN120313783B (zh) * 2025-04-15 2026-03-27 中国海洋大学 一种抛落式沉积物原位测试装置及方法
CN120845035B (zh) * 2025-09-02 2026-03-03 中国海洋大学 深海采矿与二氧化碳封存一体系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US805496A (en) * 1904-08-10 1905-11-28 Electric Boat Co Buoyancy-regulating apparatus for submarine boats.
US3667415A (en) * 1970-10-26 1972-06-06 Us Navy Buoyancy control system for deep diving submersibles
US3760753A (en) * 1971-04-15 1973-09-25 Nuclear Waste Systems Co Floatable-submersible vessel container
US6772705B2 (en) * 2001-09-28 2004-08-10 Kenneth J. Leonard Variable buoyancy apparatus for controlling the movement of an object in water
GB2393426B (en) * 2002-09-28 2007-06-06 Cooper Cameron Corp Underwater enclosure apparatus and method for constructing the same
GB0319812D0 (en) * 2003-08-22 2003-09-24 Univ Aberdeen A bouyancy control system
US7290496B2 (en) * 2005-10-12 2007-11-06 Asfar Khaled R Unmanned autonomous submarine
CA2730100C (fr) * 2007-07-06 2015-05-12 Reynolds Marion Sous-marin polyvalent capable de se deplacer en surface a grande vitesse
FR3000015B1 (fr) * 2012-12-20 2015-09-11 Cggveritas Services Sa Vehicule sous-marin autonome pour des etudes sismiques marines
TWI571564B (zh) * 2013-04-03 2017-02-21 Ｉｈｉ股份有限公司 水中機器
US9254902B2 (en) * 2014-02-11 2016-02-09 Mrv Systems, Llc Controlling buoyancy of an underwater vehicle using a dual-internal-reservoir configuration to enhance efficiency of inflating and deflating an external chamber
DE102019202189A1 (de) * 2019-02-19 2020-08-20 Thyssenkrupp Ag Auftriebsmodifikationsmodul für ein modulares Unterwasserfahrzeug

Also Published As

Publication number Publication date
EP4504591A1 (fr) 2025-02-12
US20230312069A1 (en) 2023-10-05
WO2023196347A1 (fr) 2023-10-12
CN119866298A (zh) 2025-04-22

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