WO2010011015A3 - 선박 - Google Patents

선박 Download PDF

Info

Publication number
WO2010011015A3
WO2010011015A3 PCT/KR2009/001797 KR2009001797W WO2010011015A3 WO 2010011015 A3 WO2010011015 A3 WO 2010011015A3 KR 2009001797 W KR2009001797 W KR 2009001797W WO 2010011015 A3 WO2010011015 A3 WO 2010011015A3
Authority
WO
WIPO (PCT)
Prior art keywords
hull
propeller
duct
ship
relieve
Prior art date
Application number
PCT/KR2009/001797
Other languages
English (en)
French (fr)
Other versions
WO2010011015A2 (ko
Inventor
서보근
Original Assignee
Seo Bo Kuen
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 Seo Bo Kuen filed Critical Seo Bo Kuen
Publication of WO2010011015A2 publication Critical patent/WO2010011015A2/ko
Publication of WO2010011015A3 publication Critical patent/WO2010011015A3/ko

Links

Classifications

    • 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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/40—Other means for varying the inherent hydrodynamic characteristics of hulls by diminishing wave resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/103—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof having means to increase efficiency of propulsive fluid, e.g. discharge pipe provided with means to improve the fluid flow
    • 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
    • B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

선체 하부에 선체를 관통하여 선수부로부터 선미부의 프로펠러(10) 앞까지 이어지는 관(100)이 형성되는 선박이 개시된다. 발명에 따르면, 저항을 줄여 상대적으로 빠른 가속과 방향 전환이 가능하고, 보조 프로펠러(110)에 의해 주 프로펠러(10)의 동력 부담을 덜 수 있는 선박이 제공된다.
PCT/KR2009/001797 2008-07-21 2009-04-08 선박 WO2010011015A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080070524A KR20080080070A (ko) 2008-07-21 2008-07-21 선박
KR10-2008-0070524 2008-07-21

Publications (2)

Publication Number Publication Date
WO2010011015A2 WO2010011015A2 (ko) 2010-01-28
WO2010011015A3 true WO2010011015A3 (ko) 2010-04-22

Family

ID=40020735

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/001797 WO2010011015A2 (ko) 2008-07-21 2009-04-08 선박

Country Status (2)

Country Link
KR (1) KR20080080070A (ko)
WO (1) WO2010011015A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2407904B1 (es) * 2010-10-13 2014-09-02 Fº JAVIER PORRAS VILA Submarino-avión
JP5789325B2 (ja) * 2013-05-31 2015-10-07 森　敏文 船舶推進装置及び総トン数２０トン以上の大型船舶
CN103723261A (zh) * 2013-11-14 2014-04-16 林在埤 扇行器
JP2015231831A (ja) * 2014-05-15 2015-12-24 株式会社コトラシステム 船体構造
WO2023055117A1 (ko) * 2021-09-29 2023-04-06 최임철 조파 저항 저감형 선박
KR102686567B1 (ko) * 2022-07-20 2024-07-19 김덕진 해수통로를 이용한 선박 추진장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0685190U (ja) * 1993-05-22 1994-12-06 虹 河内 気体の噴出により船体の抵抗を減じ、推進機をダクトに入れ た、船体外舷部が直線の船形。

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0685190U (ja) * 1993-05-22 1994-12-06 虹 河内 気体の噴出により船体の抵抗を減じ、推進機をダクトに入れ た、船体外舷部が直線の船形。

Also Published As

Publication number Publication date
WO2010011015A2 (ko) 2010-01-28
KR20080080070A (ko) 2008-09-02

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