KR20180062366A - 배의 항력을 감소시키기 위한 구조물 및 그 적용 - Google Patents

배의 항력을 감소시키기 위한 구조물 및 그 적용 Download PDF

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Publication number
KR20180062366A
KR20180062366A KR1020170156554A KR20170156554A KR20180062366A KR 20180062366 A KR20180062366 A KR 20180062366A KR 1020170156554 A KR1020170156554 A KR 1020170156554A KR 20170156554 A KR20170156554 A KR 20170156554A KR 20180062366 A KR20180062366 A KR 20180062366A
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KR
South Korea
Prior art keywords
ship
hull
turbulence
turbulence generator
drag
Prior art date
Application number
KR1020170156554A
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English (en)
Korean (ko)
Inventor
첸-신 메이
Original Assignee
첸-신 메이
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 첸-신 메이 filed Critical 첸-신 메이
Publication of KR20180062366A publication Critical patent/KR20180062366A/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
    • 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
    • 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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B1/08—Shape of aft part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0018—Arrangements or devices specially adapted for facilitating access to underwater elements, e.g. to propellers ; Externally attached cofferdams or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/14—Hull parts
    • B63B3/38—Keels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/43—Welding, e.g. laser welding
    • 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
    • B63B2001/325—Interceptors, i.e. elongate blade-like members projecting from a surface into the fluid flow substantially perpendicular to the flow direction, and by a small amount compared to its own length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2221/00—Methods and means for joining members or elements
    • B63B2221/02—Methods and means for joining members or elements by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B63B2231/02—Metallic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B63B2231/40—Synthetic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2231/00—Material used for some parts or elements, or for particular purposes
    • B63B2231/70—Glass
    • 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
    • Y02T70/12—

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Optics & Photonics (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
KR1020170156554A 2016-11-30 2017-11-22 배의 항력을 감소시키기 위한 구조물 및 그 적용 KR20180062366A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW105139361A TWI722062B (zh) 2016-11-30 2016-11-30 減少船舶航行阻力的結構
TW105139361 2016-11-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020200000572A Division KR102191628B1 (ko) 2016-11-30 2020-01-03 배의 항력을 감소시키기 위한 구조물 및 그 적용

Publications (1)

Publication Number Publication Date
KR20180062366A true KR20180062366A (ko) 2018-06-08

Family

ID=62117501

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020170156554A KR20180062366A (ko) 2016-11-30 2017-11-22 배의 항력을 감소시키기 위한 구조물 및 그 적용
KR1020200000572A KR102191628B1 (ko) 2016-11-30 2020-01-03 배의 항력을 감소시키기 위한 구조물 및 그 적용

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020200000572A KR102191628B1 (ko) 2016-11-30 2020-01-03 배의 항력을 감소시키기 위한 구조물 및 그 적용

Country Status (6)

Country Link
US (1) US20180148132A1 (de)
JP (1) JP6484906B2 (de)
KR (2) KR20180062366A (de)
CN (1) CN108116617B (de)
DE (1) DE102017127639A1 (de)
TW (1) TWI722062B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102216333B1 (ko) * 2020-01-16 2021-02-17 (주)광문오션케어 선박용 유동 제어핀

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112092977A (zh) * 2020-09-27 2020-12-18 上海交通大学 一种船尾端减阻装置

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102216333B1 (ko) * 2020-01-16 2021-02-17 (주)광문오션케어 선박용 유동 제어핀

Also Published As

Publication number Publication date
US20180148132A1 (en) 2018-05-31
KR20200004457A (ko) 2020-01-13
DE102017127639A1 (de) 2018-05-30
CN108116617B (zh) 2020-02-11
JP2018090242A (ja) 2018-06-14
TW201821327A (zh) 2018-06-16
JP6484906B2 (ja) 2019-03-20
CN108116617A (zh) 2018-06-05
KR102191628B1 (ko) 2020-12-17
TWI722062B (zh) 2021-03-21

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AMND Amendment
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A107 Divisional application of patent