IN2014DN06630A - - Google Patents

Info

Publication number
IN2014DN06630A
IN2014DN06630A IN6630DEN2014A IN2014DN06630A IN 2014DN06630 A IN2014DN06630 A IN 2014DN06630A IN 6630DEN2014 A IN6630DEN2014 A IN 6630DEN2014A IN 2014DN06630 A IN2014DN06630 A IN 2014DN06630A
Authority
IN
India
Prior art keywords
air
propeller
ship
stern
dams
Prior art date
Application number
Other languages
English (en)
Inventor
Sung Yun Kim
Keunsil Park
Original Assignee
Sung Yun Kim
Keunsil Park
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 Sung Yun Kim, Keunsil Park filed Critical Sung Yun Kim
Publication of IN2014DN06630A publication Critical patent/IN2014DN06630A/en

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
    • 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
    • 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
    • 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
    • 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
    • B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
IN6630DEN2014 2012-02-01 2013-01-31 IN2014DN06630A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020120010225A KR101348081B1 (ko) 2012-02-01 2012-02-01 추진기 주변에 계단형식을 갖춘 선미형상을 한 에어 캐비티 및 공기윤활 방식 선박
PCT/KR2013/000785 WO2013115577A1 (ko) 2012-02-01 2013-01-31 추진기 주변에 계단형식을 갖춘 선미형상을 한 에어 캐비티 및 공기윤활 방식 선박

Publications (1)

Publication Number Publication Date
IN2014DN06630A true IN2014DN06630A (de) 2015-05-22

Family

ID=48905546

Family Applications (1)

Application Number Title Priority Date Filing Date
IN6630DEN2014 IN2014DN06630A (de) 2012-02-01 2013-01-31

Country Status (4)

Country Link
KR (1) KR101348081B1 (de)
CN (1) CN104080694B (de)
IN (1) IN2014DN06630A (de)
WO (1) WO2013115577A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014957B (zh) * 2014-04-15 2017-03-29 上海智位机器人股份有限公司 3d打印机及其断电续打的方法
CN105584587A (zh) * 2016-01-27 2016-05-18 王小兵 自吸式轮船
CN105711792A (zh) * 2016-02-04 2016-06-29 许爱军 一种船
CN105752309B (zh) * 2016-04-06 2018-06-29 大连理工大学 基于轴向空心舵杆和混气空腔舵叶的输气释放装置
KR20180000008U (ko) 2016-06-22 2018-01-02 현대중공업 주식회사 선박의 횡동요시 개도가 조절되는 공기 분기관
KR102018030B1 (ko) 2019-05-09 2019-10-14 이재동 선박의 공기윤활장치
CN110562384A (zh) * 2019-09-29 2019-12-13 成都市陈式船舶研发有限公司 一种轻型漂浮推进船体
CN112046219A (zh) * 2020-09-21 2020-12-08 北京大学 一种基于空气润滑的仿生水陆两栖型机器人
KR102318804B1 (ko) * 2020-11-13 2021-10-28 (주)결로이야기 공기를 이용한 선박 저항 감속장치
KR102612234B1 (ko) * 2021-04-20 2023-12-08 박근실 공기윤활방식의 고속활주 선의 선형
CN114620183A (zh) * 2021-12-26 2022-06-14 米建军 一种减少水中交通工具阻力的方法及装置
CN115578917B (zh) * 2022-10-25 2025-12-05 浙大城市学院 气流补偿法测量重力加速度的装置及方法
CN115848555B (zh) * 2022-12-14 2024-03-01 中船(上海)节能技术有限公司 船底喷气稳定组件以及船舶
KR102811228B1 (ko) 2022-12-27 2025-05-21 김성윤 개량된 단면의 날개로 구성된 추진기와 메칭된 공기 윤활선박
CN117227890B (zh) * 2023-11-02 2025-12-19 中船(上海)节能技术有限公司 船底气层减阻装置及船舶

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595191A (en) * 1968-10-11 1971-07-27 John Wakelam Grundy Ships and boats
NL9301476A (nl) * 1993-08-25 1995-03-16 Tille Scheepsbouw B V Werkwijze voor het verminderen van de wrijving tussen de bodem van een vaartuig en het water, alsmede vaartuig ingericht voor toepassing van de werkwijze.
EP1361151A1 (de) * 2002-05-07 2003-11-12 DK Group N.A. N.V. Schiff mit luftgefüllten Hohlräumen am Bodem und mit Luftdeflektoren
NL1025481C2 (nl) * 2004-02-13 2005-08-19 Cornelis Arie Adrianus Boon Vaartuig met luchtkamers voor het verminderen van de weerstand tussen de romp en het water.
KR200366231Y1 (ko) * 2004-08-18 2004-11-04 김광남 고속 소형선박의 선체구조
CN101331053A (zh) * 2006-05-24 2008-12-24 Dk集团荷属安的列斯群岛公司 气腔船
CN105501388A (zh) * 2008-04-01 2016-04-20 国立研究开发法人海上技术安全研究所 船舶的摩擦阻力减小装置
JP5311540B2 (ja) 2008-04-08 2013-10-09 独立行政法人海上技術安全研究所 船舶の気泡巻き込み防止装置
KR100992261B1 (ko) 2008-05-06 2010-11-05 현대중공업 주식회사 종방향 및 횡방향 칸막이를 구비하는 에어 캐비티 선박
CN102310920A (zh) * 2010-06-30 2012-01-11 王俊凯 气隔快艇
GR1007493B (el) * 2010-08-26 2011-12-23 Δημητριος Ιωαννου Δαμτσας Συστημα αεριζομενης γαστρας ταχυπλοων σκαφων (δελτα)

Also Published As

Publication number Publication date
WO2013115577A1 (ko) 2013-08-08
KR20130088961A (ko) 2013-08-09
KR101348081B1 (ko) 2014-01-07
CN104080694B (zh) 2016-10-05
CN104080694A (zh) 2014-10-01

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