EP3342976A4 - Mineralaushebesystem und mineralaushebeverfahren - Google Patents

Mineralaushebesystem und mineralaushebeverfahren Download PDF

Info

Publication number: EP3342976A4
Authority: EP; European Patent Office
Prior art keywords: mineral lifting; mineral; lifting system; lifting method; lifting
Prior art date: 2015-08-28
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP16841180.9A

Other languages

English (en)

French (fr)

Other versions

EP3342976A1 (de

Inventor

Tetsuzo Nagata

Yutaka Nakatani

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

2015-08-28

Filing date

2016-04-06

Publication date

2019-08-07

2016-04-06 Application filed by Individual filed Critical Individual

2018-07-04 Publication of EP3342976A1 publication Critical patent/EP3342976A1/de

2019-08-07 Publication of EP3342976A4 publication Critical patent/EP3342976A4/de

Status Withdrawn legal-status Critical Current

Links

229910052500 inorganic mineral Inorganic materials 0.000 title 2
239000011707 mineral Substances 0.000 title 2

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- 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
- E02F3/8858—Submerged units
- 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
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
- E21B17/012—Risers with buoyancy elements

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Geochemistry & Mineralogy (AREA)
General Life Sciences & Earth Sciences (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
Drilling And Exploitation, And Mining Machines And Methods (AREA)

EP16841180.9A 2015-08-28 2016-04-06 Mineralaushebesystem und mineralaushebeverfahren Withdrawn EP3342976A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2015182281		2015-08-28
PCT/JP2016/061280 WO2017038148A1 (ja)	2015-08-28	2016-04-06	揚鉱システム及び揚鉱方法

Publications (2)

Publication Number	Publication Date
EP3342976A1 EP3342976A1 (de)	2018-07-04
EP3342976A4 true EP3342976A4 (de)	2019-08-07

Family

ID=58187366

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16841180.9A Withdrawn EP3342976A4 (de)	2015-08-28	2016-04-06	Mineralaushebesystem und mineralaushebeverfahren

Country Status (9)

Country	Link
US (1)	US20180187395A1 (de)
EP (1)	EP3342976A4 (de)
JP (1)	JP6208401B2 (de)
KR (1)	KR102019197B1 (de)
CN (1)	CN107075946A (de)
AU (1)	AU2016314824A1 (de)
CA (1)	CA2964213A1 (de)
TW (1)	TW201736199A (de)
WO (1)	WO2017038148A1 (de)

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JP2019044491A (ja) *	2017-09-04	2019-03-22	三菱重工機械システム株式会社	海水圧駆動装置、採鉱機、及び海水圧駆動装置の使用方法
JP6570000B2 (ja) *	2018-01-09	2019-09-04	株式会社不動テトラ	キャリア物質、これを用いる海底有価物質の揚鉱方法及び揚鉱装置
CN108861613A (zh) *	2018-06-25	2018-11-23	长沙矿冶研究院有限责任公司	一种水下磁力输送系统
CN108978758B (zh) *	2018-07-25	2021-08-06	上海栋青睐生态科技有限公司	水下清淤设备
CN109403979B (zh) *	2018-11-23	2020-03-24	武汉理工大学	一种用于深海多金属结核采集的机器人及采集方法
CN109630122B (zh) *	2019-02-01	2024-01-19	上海交通大学	一种海底集矿系统的矿物海泥分离装置及其方法
SG10201902911YA (en) *	2019-04-01	2020-11-27	Keppel Marine & Deepwater Tech Pte Ltd	Apparatus and method for seabed resources collection
TWI810300B (zh) *	2019-05-16	2023-08-01	日商原啟股份有限公司	海底基礎構築機器人
CN110107300A (zh) *	2019-05-17	2019-08-09	中国海洋大学	深海采矿坐底式接驳处理中心
CN110206545B (zh) *	2019-05-17	2020-06-16	中国海洋大学	深海采矿机器人浮力随动调节系统
CN110685694B (zh) *	2019-09-30	2021-04-06	中国船舶工业集团公司第七0八研究所	一种适用于深水采矿的抽吸设备
CN111173515B (zh) *	2020-01-17	2021-07-02	江苏科技大学	一种深海采矿提升系统
EP3889360A1 (de) *	2020-04-02	2021-10-06	Soil Machine Dynamics Limited	Vorrichtung zum entfernen von material von einem boden eines gewässers
US11828042B2 (en) *	2020-05-25	2023-11-28	Wing Marine Llc	Material handling systems and methods
CN112049641A (zh) *	2020-09-28	2020-12-08	上海交通大学	一种基于浮力重力差垂直提升装置的节能深海采矿系统
CN112229620A (zh) *	2020-11-10	2021-01-15	长沙矿冶研究院有限责任公司	深海矿产全软管输送海上试验系统
CN113513486B (zh) *	2021-03-19	2023-08-11	四川宏华石油设备有限公司	用于提升海中矿浆的泵单元及组合结构及采矿提升系统
KR102362248B1 (ko) *	2021-03-30	2022-02-14	이종민	수중 구조물 청소 장치
KR102604077B1 (ko) *	2021-08-23	2023-11-21	울산과학기술원	고속수분사형 해저 굴삭기
US12228524B2 (en) *	2021-10-05	2025-02-18	SonDance Solutions LLC	Methods and systems to locate anomalies along an inside surface of a conveyance pipe
CN113982590B (zh) *	2021-12-27	2022-03-22	中国海洋大学	一种浮力自升式传输多金属结核系统及方法
CN115263314B (zh) *	2022-08-09	2024-06-07	西南石油大学	利用天然气水合物分解气辅助海底采矿举升的方法及系统
CN115709906B (zh) *	2022-10-11	2025-04-22	上海海事大学	模块化可分离式深海矿石提升输送系统及其救险、避险方法
US20260022636A1 (en) *	2022-12-09	2026-01-22	Mithril Minerals Inc.	Seabed mining system and method
CN118346278B (zh) *	2024-03-25	2025-01-21	江苏科技大学	一种具有坐底式中继站的采矿系统
CN118187866A (zh) *	2024-04-09	2024-06-14	南方海洋科学与工程广东省实验室(广州)	一种深海矿产资源多梯级提升装置
US20250333928A1 (en) *	2024-04-26	2025-10-30	Eddy Pump Corporation	Dredge system
CN119237131B (zh) *	2024-12-03	2025-02-11	兰州理工大学	一种水下矿物的机械水力复合式破碎收集装置及使用方法
CN120042600B (zh) *	2025-02-25	2025-11-21	中交疏浚技术装备国家工程研究中心有限公司	一种深海矿产采集输送装置及其使用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3429062A (en) *	1966-03-11	1969-02-25	Arthur J Nelson	Deep water harvesting system
US3504943A (en) *	1968-10-08	1970-04-07	Bethlehem Steel Corp	Deep sea nodule mining
US3543422A (en) *	1968-06-28	1970-12-01	Bendix Corp	Underwater mining assembly
US4685742A (en) *	1984-02-24	1987-08-11	Chantiers Du Nord Et De La Mediterranee	Equipment for extracting ores from sea beds
CN2228563Y (zh) *	1995-04-22	1996-06-05	长沙矿山研究院海洋采矿研究所	深海采矿清水泵提升装置
WO2013090976A1 (en) *	2011-12-23	2013-06-27	Nautilus Minerals Pacific Pty Ltd	A disconnectable method and system for seafloor mining
JP5432022B2 (ja) *	2010-03-28	2014-03-05	新日鉄住金エンジニアリング株式会社	揚鉱システム

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Publication number	Priority date	Publication date	Assignee	Title
US2019968A (en) *	1933-07-14	1935-11-05	Herman H Holloway	Dredging apparatus
FR2238035B1 (de) *	1973-07-18	1981-04-17	Commissariat Energie Atomique
FR2326229A1 (fr) *	1975-10-03	1977-04-29	Grihangne Andre	Agencement de parois minces constituant l'enveloppe de revolution d'un conduit d'aspiration ou d'un reservoir en depression par rapport au milieu exterieur
JPS54116301A (en) *	1978-03-01	1979-09-10	Hitachi Shipbuilding Eng Co	Multistage type mining system
JPH1157527A (ja) *	1997-08-27	1999-03-02	Jipangu:Kk	砂金掘削分別方法及び掘削分別システム
JP4528987B2 (ja) *	1999-02-25	2010-08-25	株式会社ジパング	海底資源の採取方法及び採取システム
JP2003269070A (ja)	2002-03-19	2003-09-25	Japan Science & Technology Corp	深海底鉱物資源の揚鉱方法及び揚鉱装置
JP5222312B2 (ja) *	2010-02-04	2013-06-26	大成建設株式会社	マンガン団塊の採取装置と採取方法
JP5754581B2 (ja) *	2011-01-14	2015-07-29	新日鉄住金エンジニアリング株式会社	海底鉱床の採鉱方法およびその採鉱ユニット
NL2006782C2 (en) *	2011-05-13	2012-11-14	Ihc Holland Ie Bv	Dredger provided with a remotely operable dredging vehicle, and method for dredging using such a dredger system.
NL2011156C2 (en) *	2013-07-12	2015-01-13	Ihc Holland Ie Bv	Riser flow control.
JP2015151856A (ja) *	2014-02-17	2015-08-24	株式会社ユアーズ	鉱物資源の海底鉱床の採掘法並びに装置

2016
- 2016-04-06 JP JP2017510600A patent/JP6208401B2/ja active Active
- 2016-04-06 CN CN201680003371.2A patent/CN107075946A/zh active Pending
- 2016-04-06 WO PCT/JP2016/061280 patent/WO2017038148A1/ja not_active Ceased
- 2016-04-06 CA CA2964213A patent/CA2964213A1/en not_active Abandoned
- 2016-04-06 EP EP16841180.9A patent/EP3342976A4/de not_active Withdrawn
- 2016-04-06 KR KR1020187006199A patent/KR102019197B1/ko active Active
- 2016-04-06 US US15/523,026 patent/US20180187395A1/en not_active Abandoned
- 2016-04-06 AU AU2016314824A patent/AU2016314824A1/en not_active Abandoned
2017
- 2017-02-24 TW TW106106507A patent/TW201736199A/zh unknown

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3429062A (en) *	1966-03-11	1969-02-25	Arthur J Nelson	Deep water harvesting system
US3543422A (en) *	1968-06-28	1970-12-01	Bendix Corp	Underwater mining assembly
US3504943A (en) *	1968-10-08	1970-04-07	Bethlehem Steel Corp	Deep sea nodule mining
US4685742A (en) *	1984-02-24	1987-08-11	Chantiers Du Nord Et De La Mediterranee	Equipment for extracting ores from sea beds
CN2228563Y (zh) *	1995-04-22	1996-06-05	长沙矿山研究院海洋采矿研究所	深海采矿清水泵提升装置
JP5432022B2 (ja) *	2010-03-28	2014-03-05	新日鉄住金エンジニアリング株式会社	揚鉱システム
WO2013090976A1 (en) *	2011-12-23	2013-06-27	Nautilus Minerals Pacific Pty Ltd	A disconnectable method and system for seafloor mining

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017038148A1 *

Also Published As

Publication number	Publication date
JPWO2017038148A1 (ja)	2017-08-31
JP6208401B2 (ja)	2017-10-11
EP3342976A1 (de)	2018-07-04
TW201736199A (zh)	2017-10-16
CA2964213A1 (en)	2017-03-09
CN107075946A (zh)	2017-08-18
US20180187395A1 (en)	2018-07-05
KR20180035891A (ko)	2018-04-06
WO2017038148A1 (ja)	2017-03-09
KR102019197B1 (ko)	2019-11-04
AU2016314824A1 (en)	2018-03-08

Legal Events

Date	Code	Title	Description
2017-03-11	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2018-06-01	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2018-06-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2018-07-04	17P	Request for examination filed	Effective date: 20170413
2018-07-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2018-07-04	AX	Request for extension of the european patent	Extension state: BA ME
2018-12-05	DAV	Request for validation of the european patent (deleted)
2018-12-05	DAX	Request for extension of the european patent (deleted)
2019-08-07	A4	Supplementary search report drawn up and despatched	Effective date: 20190704
2019-08-07	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 17/01 20060101ALI20190628BHEP Ipc: E21C 50/00 20060101AFI20190628BHEP
2020-07-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2020-08-12	18D	Application deemed to be withdrawn	Effective date: 20200204

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