EP3705392A4 - Vorrichtung zur steigerung der antriebsleistung - Google Patents

Vorrichtung zur steigerung der antriebsleistung Download PDF

Info

Publication number
EP3705392A4
EP3705392A4 EP18872708.5A EP18872708A EP3705392A4 EP 3705392 A4 EP3705392 A4 EP 3705392A4 EP 18872708 A EP18872708 A EP 18872708A EP 3705392 A4 EP3705392 A4 EP 3705392A4
Authority
EP
European Patent Office
Prior art keywords
propulsion efficiency
improve propulsion
improve
efficiency
propulsion
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.)
Granted
Application number
EP18872708.5A
Other languages
English (en)
French (fr)
Other versions
EP3705392A1 (de
EP3705392C0 (de
EP3705392B1 (de
Inventor
Hee Dong Lee
Hee Taek Kim
Hyoung Gil PARK
Dae Young An
Sang Hwan Lee
Tae Goo Lee
Ho Jae Lee
Dong Uk Kim
Kyung Hyun Cho
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.)
Samsung Heavy Industries Co Ltd
Original Assignee
Samsung Heavy Industries Co Ltd
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=66332409&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3705392(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from KR1020170143359A external-priority patent/KR102027271B1/ko
Priority claimed from KR1020170143315A external-priority patent/KR102027270B1/ko
Priority claimed from KR1020170143470A external-priority patent/KR20190048483A/ko
Priority claimed from KR1020170143239A external-priority patent/KR102027269B1/ko
Application filed by Samsung Heavy Industries Co Ltd filed Critical Samsung Heavy Industries Co Ltd
Publication of EP3705392A1 publication Critical patent/EP3705392A1/de
Publication of EP3705392A4 publication Critical patent/EP3705392A4/de
Publication of EP3705392C0 publication Critical patent/EP3705392C0/de
Publication of EP3705392B1 publication Critical patent/EP3705392B1/de
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP18872708.5A 2017-10-31 2018-10-31 Vorrichtung zur steigerung der antriebsleistung Active EP3705392B1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1020170143315A KR102027270B1 (ko) 2017-10-31 2017-10-31 추진효율향상장치
KR1020170143470A KR20190048483A (ko) 2017-10-31 2017-10-31 추진효율향상장치
KR1020170143239A KR102027269B1 (ko) 2017-10-31 2017-10-31 추진효율향상장치
KR1020170143359A KR102027271B1 (ko) 2017-10-31 2017-10-31 추진효율향상장치
PCT/KR2018/013108 WO2019088696A1 (ko) 2017-10-31 2018-10-31 추진 효율 향상 장치

Publications (4)

Publication Number Publication Date
EP3705392A1 EP3705392A1 (de) 2020-09-09
EP3705392A4 true EP3705392A4 (de) 2021-08-04
EP3705392C0 EP3705392C0 (de) 2025-03-05
EP3705392B1 EP3705392B1 (de) 2025-03-05

Family

ID=66332409

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18872708.5A Active EP3705392B1 (de) 2017-10-31 2018-10-31 Vorrichtung zur steigerung der antriebsleistung

Country Status (6)

Country Link
EP (1) EP3705392B1 (de)
JP (1) JP7145945B2 (de)
CN (1) CN111295329A (de)
ES (1) ES3015733T3 (de)
SG (1) SG11202003855RA (de)
WO (1) WO2019088696A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111086611A (zh) * 2018-10-23 2020-05-01 东辉休闲运动用品(上海)有限公司 水下推进器
CA3180413A1 (en) * 2020-05-28 2021-12-02 Henning Kuhlmann Arrangement to reduce a propulsion power requirement of a watercraft
EP4155190A1 (de) * 2021-09-23 2023-03-29 Damen Components Holding B.V. Strömungsführungssystem für ein schiffsantriebssystem
CN115416832A (zh) * 2022-09-05 2022-12-02 大连中远海运重工有限公司 船用螺旋式导流管节能装置
CN116280136A (zh) * 2023-03-20 2023-06-23 中船重工（上海）节能技术发展有限公司 尾流自适应前置预旋导轮及控制方法

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DD241056A1 (de) * 1985-09-23 1986-11-26 Schiffbau Stammbetrieb K Vorrichtung zur erhoehung des wirkungsgrades von schiffspropellern
JPH0467594U (de) * 1990-10-20 1992-06-16
JP4939269B2 (ja) * 2007-03-28 2012-05-23 三井造船株式会社 船尾横長ダクト及び船舶
KR20100103982A (ko) * 2009-03-16 2010-09-29 대우조선해양 주식회사 선박의 전류고정날개
KR20120094763A (ko) * 2011-02-17 2012-08-27 충남대학교산학협력단 전류고정날개를 적용한 선박용 덕트-프로펠러
KR101723240B1 (ko) * 2011-05-13 2017-04-18 현대중공업 주식회사 복수열의 핀을 가지는 선박의 프로펠러 덕트 구조체
CN202368782U (zh) * 2011-12-12 2012-08-08 江苏华海船舶设计有限公司 内置导叶的节能导管
KR20130125628A (ko) * 2012-05-09 2013-11-19 에스티엑스조선해양 주식회사 선박 선미 유동 개선용 부채꼴 형상 덕트 부가물
KR101402534B1 (ko) * 2012-07-25 2014-06-02 현대중공업 주식회사 선박용 추진 장치
KR101927546B1 (ko) 2013-05-23 2018-12-10 현대중공업 주식회사 선미 덕트 구조체를 갖는 선박
CN103332281B (zh) * 2013-07-19 2017-03-08 上海船舶研究设计院 用于右旋单桨船的预旋三角导管
KR101927547B1 (ko) 2013-07-24 2018-12-11 현대중공업 주식회사 선박 추진 개선 장치
KR101534284B1 (ko) 2013-07-26 2015-07-07 에스티엑스마린서비스(주) 선박의 추진력 향상 장치
KR20160096195A (ko) 2013-12-16 2016-08-12 고쿠리츠겐큐카이하츠호진 가이죠·고완·고쿠기쥬츠겐큐죠 선미용 덕트, 선미용 부가물, 선미용 덕트의 설계 방법, 및 선미용 덕트를 장착한 선박
KR20160000326A (ko) 2014-06-24 2016-01-04 현대중공업 주식회사 덕트를 적용한 선박 추진 장치
KR101864355B1 (ko) 2014-06-30 2018-06-04 현대중공업 주식회사 정류부재가 적용되는 선박 추진 장치
KR20160032475A (ko) * 2014-09-16 2016-03-24 현대중공업 주식회사 선박용 덕트
WO2016064091A1 (ko) * 2014-10-24 2016-04-28 삼성중공업 주식회사 추진효율 향상장치
KR20160058370A (ko) * 2014-11-14 2016-05-25 한국해양과학기술원 선박 에너지 절감을 위한 비대칭 부채꼴 선미 덕트
KR102209082B1 (ko) 2015-06-19 2021-01-27 한국조선해양 주식회사 선박용 추진 장치
CN107848614B (zh) 2015-08-31 2020-03-10 国立研究开发法人海上·港湾·航空技术研究所 具有船尾导管的船尾及船舶
KR102026501B1 (ko) 2015-10-13 2019-09-27 한국조선해양 주식회사 덕트를 적용한 선박 추진 장치
CN105346698A (zh) * 2015-12-02 2016-02-24 南通虹波机械有限公司 高效节能导轮
KR101894019B1 (ko) 2017-01-12 2018-09-03 성동조선해양 주식회사 환형 구조물을 포함하는 전류고정날개

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
ES3015733T3 (en) 2025-05-07
EP3705392A1 (de) 2020-09-09
WO2019088696A1 (ko) 2019-05-09
SG11202003855RA (en) 2020-05-28
JP7145945B2 (ja) 2022-10-03
CN111295329A (zh) 2020-06-16
EP3705392C0 (de) 2025-03-05
EP3705392B1 (de) 2025-03-05
JP2021501089A (ja) 2021-01-14

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