MX2014004013A - A method of recovering a deposit from the sea bed. - Google Patents

A method of recovering a deposit from the sea bed.

Info

Publication number
MX2014004013A
MX2014004013A MX2014004013A MX2014004013A MX2014004013A MX 2014004013 A MX2014004013 A MX 2014004013A MX 2014004013 A MX2014004013 A MX 2014004013A MX 2014004013 A MX2014004013 A MX 2014004013A MX 2014004013 A MX2014004013 A MX 2014004013A
Authority
MX
Mexico
Prior art keywords
sea bed
deposit
surface vessel
recovering
lanes
Prior art date
Application number
MX2014004013A
Other languages
Spanish (es)
Inventor
Dan Costache Patriciu
Original Assignee
Marine Resources Exploration Internat B V
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 Marine Resources Exploration Internat B V filed Critical Marine Resources Exploration Internat B V
Publication of MX2014004013A publication Critical patent/MX2014004013A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C50/00—Obtaining minerals from underwater, not otherwise provided for
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F1/00—General working methods with dredgers or soil-shifting machines
    • 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
    • E02F3/8858—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
    • E02F3/8858—Submerged units
    • E02F3/8866—Submerged units self propelled
    • 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
    • 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
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements

Abstract

A method of recovering a deposit from the sea bed using a surface vessel (20) untethered from the sea bed and first and second suction vehicles (27; 30) which traverse the sea bed to suck up the deposit and are each connected to the surface vessel by a respective flexible riser (26; 29) along which a slurry of the deposit is transferred from the suction vehicles to the surface vessel. The method comprises moving the first and second suction vehicles to and fro across the sea bed in a plurality of lanes such that they travel substantially further than the surface vessel, turning or reversing each vehicle at the end of each lane in a manner such that the lanes are adjacent to one another to mine the deposit substantially without gaps between adjacent lanes. Only the suction vessels rest on the sea bed.
MX2014004013A 2011-10-03 2012-10-02 A method of recovering a deposit from the sea bed. MX2014004013A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1116982.8A GB2495286B (en) 2011-10-03 2011-10-03 A method of recovering a deposit from the sea bed
PCT/EP2012/004127 WO2013050137A2 (en) 2011-10-03 2012-10-02 A method of recovering a deposit from the sea bed

Publications (1)

Publication Number Publication Date
MX2014004013A true MX2014004013A (en) 2014-05-21

Family

ID=45035028

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014004013A MX2014004013A (en) 2011-10-03 2012-10-02 A method of recovering a deposit from the sea bed.

Country Status (13)

Country Link
US (1) US20140230287A1 (en)
EP (1) EP2751389A2 (en)
JP (1) JP2014528524A (en)
KR (1) KR20140077181A (en)
CN (1) CN103917747A (en)
CA (1) CA2850563A1 (en)
EA (1) EA201490731A1 (en)
GB (1) GB2495286B (en)
GE (1) GEP201606539B (en)
HK (1) HK1183921A1 (en)
MX (1) MX2014004013A (en)
UA (1) UA109502C2 (en)
WO (1) WO2013050137A2 (en)

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* Cited by examiner, † Cited by third party
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JP6140238B2 (en) * 2015-10-07 2017-05-31 三井造船株式会社 Gas recovery apparatus and gas recovery method from bottom methane hydrate
CN106194191A (en) * 2016-07-13 2016-12-07 中南大学 A kind of extensive collecting machine of abyssal floor polymetallic nodules
SG10201902911YA (en) 2019-04-01 2020-11-27 Keppel Marine & Deepwater Tech Pte Ltd Apparatus and method for seabed resources collection

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Also Published As

Publication number Publication date
JP2014528524A (en) 2014-10-27
WO2013050137A2 (en) 2013-04-11
WO2013050137A8 (en) 2014-05-22
GB2495286B (en) 2015-11-04
WO2013050137A3 (en) 2014-04-03
EP2751389A2 (en) 2014-07-09
CA2850563A1 (en) 2013-04-11
GB2495286A (en) 2013-04-10
UA109502C2 (en) 2015-08-25
CN103917747A (en) 2014-07-09
GB201116982D0 (en) 2011-11-16
KR20140077181A (en) 2014-06-23
EA201490731A1 (en) 2014-08-29
GEP201606539B (en) 2016-09-12
US20140230287A1 (en) 2014-08-21
HK1183921A1 (en) 2014-01-10

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