KR102099523B1 - 선체 마찰 저항 저감 장치 및 선박 - Google Patents

선체 마찰 저항 저감 장치 및 선박 Download PDF

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Publication number
KR102099523B1
KR102099523B1 KR1020187020105A KR20187020105A KR102099523B1 KR 102099523 B1 KR102099523 B1 KR 102099523B1 KR 1020187020105 A KR1020187020105 A KR 1020187020105A KR 20187020105 A KR20187020105 A KR 20187020105A KR 102099523 B1 KR102099523 B1 KR 102099523B1
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KR
South Korea
Prior art keywords
bubble
propeller
inflow
hull
bubbles
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Expired - Fee Related
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KR1020187020105A
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English (en)
Korean (ko)
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KR20180091916A (ko
Inventor
신이치 다카노
지하루 가와키타
Original Assignee
미츠비시 쥬고교 가부시키가이샤
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Publication of KR20180091916A publication Critical patent/KR20180091916A/ko
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Publication of KR102099523B1 publication Critical patent/KR102099523B1/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls
    • Y02T70/122—

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)
KR1020187020105A 2016-03-31 2017-01-25 선체 마찰 저항 저감 장치 및 선박 Expired - Fee Related KR102099523B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-071335 2016-03-31
JP2016071335A JP6665012B2 (ja) 2016-03-31 2016-03-31 船体摩擦抵抗低減装置及び船舶
PCT/JP2017/002481 WO2017169030A1 (ja) 2016-03-31 2017-01-25 船体摩擦抵抗低減装置及び船舶

Publications (2)

Publication Number Publication Date
KR20180091916A KR20180091916A (ko) 2018-08-16
KR102099523B1 true KR102099523B1 (ko) 2020-04-09

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ID=59963003

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Application Number Title Priority Date Filing Date
KR1020187020105A Expired - Fee Related KR102099523B1 (ko) 2016-03-31 2017-01-25 선체 마찰 저항 저감 장치 및 선박

Country Status (3)

Country Link
JP (1) JP6665012B2 (enrdf_load_stackoverflow)
KR (1) KR102099523B1 (enrdf_load_stackoverflow)
WO (1) WO2017169030A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220141133A (ko) 2021-04-12 2022-10-19 주식회사 번영중공업 풍력발전기 날개의 저항 시험용 알루미늄 선박

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102477482B1 (ko) * 2018-09-05 2022-12-13 삼성중공업 주식회사 저항 저감 장치
GB2632952A (en) * 2022-03-31 2025-02-26 Nakashima Propeller Co Ltd Ship hull frictional resistance reducing apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009248831A (ja) * 2008-04-08 2009-10-29 National Maritime Research Institute 船舶の気泡巻き込み防止装置
JP2014012443A (ja) * 2012-07-04 2014-01-23 Japan Marine United Corp 摩擦抵抗低減船

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62137891U (enrdf_load_stackoverflow) * 1986-02-26 1987-08-31
JP2004188993A (ja) * 2002-12-06 2004-07-08 Tokai Univ 船体の表面摩擦逓減法
JP5604736B2 (ja) 2008-04-01 2014-10-15 独立行政法人海上技術安全研究所 船舶の摩擦抵抗低減装置
KR20120054118A (ko) * 2010-11-19 2012-05-30 현대중공업 주식회사 프로펠러의 공동현상을 방지한 에어캐비티 선박
KR20140145775A (ko) * 2013-06-14 2014-12-24 삼성중공업 주식회사 공기 윤활 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009248831A (ja) * 2008-04-08 2009-10-29 National Maritime Research Institute 船舶の気泡巻き込み防止装置
JP2014012443A (ja) * 2012-07-04 2014-01-23 Japan Marine United Corp 摩擦抵抗低減船

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220141133A (ko) 2021-04-12 2022-10-19 주식회사 번영중공업 풍력발전기 날개의 저항 시험용 알루미늄 선박

Also Published As

Publication number Publication date
JP2017178180A (ja) 2017-10-05
WO2017169030A1 (ja) 2017-10-05
JP6665012B2 (ja) 2020-03-13
KR20180091916A (ko) 2018-08-16

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