JP2018154198A - 船舶 - Google Patents

船舶 Download PDF

Info

Publication number
JP2018154198A
JP2018154198A JP2017051762A JP2017051762A JP2018154198A JP 2018154198 A JP2018154198 A JP 2018154198A JP 2017051762 A JP2017051762 A JP 2017051762A JP 2017051762 A JP2017051762 A JP 2017051762A JP 2018154198 A JP2018154198 A JP 2018154198A
Authority
JP
Japan
Prior art keywords
ship
stern
air
inclined surface
air blowing
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.)
Pending
Application number
JP2017051762A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018154198A5 (enExample
Inventor
山田　智之
Tomoyuki Yamada
智之 山田
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.)
Mitsubishi Shipbuilding Co Ltd
Original Assignee
Mitsubishi Shipbuilding 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
Application filed by Mitsubishi Shipbuilding Co Ltd filed Critical Mitsubishi Shipbuilding Co Ltd
Priority to JP2017051762A priority Critical patent/JP2018154198A/ja
Priority to PCT/JP2018/008649 priority patent/WO2018168585A1/ja
Publication of JP2018154198A publication Critical patent/JP2018154198A/ja
Publication of JP2018154198A5 publication Critical patent/JP2018154198A5/ja
Pending legal-status Critical Current

Links

Images

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
    • 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)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
JP2017051762A 2017-03-16 2017-03-16 船舶 Pending JP2018154198A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017051762A JP2018154198A (ja) 2017-03-16 2017-03-16 船舶
PCT/JP2018/008649 WO2018168585A1 (ja) 2017-03-16 2018-03-06 船舶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017051762A JP2018154198A (ja) 2017-03-16 2017-03-16 船舶

Publications (2)

Publication Number Publication Date
JP2018154198A true JP2018154198A (ja) 2018-10-04
JP2018154198A5 JP2018154198A5 (enExample) 2019-08-22

Family

ID=63522220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017051762A Pending JP2018154198A (ja) 2017-03-16 2017-03-16 船舶

Country Status (2)

Country Link
JP (1) JP2018154198A (enExample)
WO (1) WO2018168585A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112810747B (zh) * 2021-02-19 2024-12-03 中船(上海)节能技术有限公司 一种适用于气层减阻船舶的供气系统及船舶

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078092A (enExample) * 1973-11-13 1975-06-25
JPS60163784A (ja) * 1984-02-07 1985-08-26 Kazu Tanabe 船底に空気噴出口を有する船
JPS62143595U (enExample) * 1986-03-05 1987-09-10
JPS63232098A (ja) * 1986-09-12 1988-09-28 ゲブリユーダー　ズルツアー　アクチエンゲゼルシヤフト 船尾スクリューを有する船および船の運航方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078092A (enExample) * 1973-11-13 1975-06-25
JPS60163784A (ja) * 1984-02-07 1985-08-26 Kazu Tanabe 船底に空気噴出口を有する船
JPS62143595U (enExample) * 1986-03-05 1987-09-10
JPS63232098A (ja) * 1986-09-12 1988-09-28 ゲブリユーダー　ズルツアー　アクチエンゲゼルシヤフト 船尾スクリューを有する船および船の運航方法

Also Published As

Publication number Publication date
WO2018168585A1 (ja) 2018-09-20

Similar Documents

Publication Publication Date Title
KR100188464B1 (ko) 항주체의 마찰을 감소시키는 방법과 마찰저감 항주체 및 마찰을 감소시키기 위한 미소기포 발생방법과 그 장치
CN104080694B (zh) 在推进器周围具有阶梯式船尾形状的气腔以及使用空气润滑方式的船舶
CN103459245B (zh) 摩擦阻力减少型船舶及船舶的摩擦阻力减少装置
CN104981395B (zh) 快船
US7581508B2 (en) Monohull fast ship or semi-planing monohull with a drag reduction method
JP5797418B2 (ja) 船舶の摩擦抵抗低減用気泡吹出装置
US6748891B2 (en) Frictional resistance reducing method, and ship with reduced frictional resistance
CN105189278B (zh) 具备气泡型阻力降低装置的船舶及船舶的阻力降低方法
JP2018154199A (ja) 船舶
WO2018168585A1 (ja) 船舶
KR102612234B1 (ko) 공기윤활방식의 고속활주 선의 선형
JP2017165386A (ja) 船体摩擦抵抗低減装置
JP2024145031A (ja) 液相吸込式空気潤滑システム
JP2001106171A (ja) 摩擦抵抗低減船及び船体の摩擦抵抗低減方法
RU2263602C2 (ru) Скоростное судно с подводом воздуха под днище
KR20210002105A (ko) 선박
WO2001066410A1 (en) Frictional resistance reducing method, and ship with reduced frictional resistance
JP2016193697A (ja) 船舶
JP3250137U (ja) 泡潤滑システム
JP2001106173A (ja) 摩擦抵抗低減船
JP2000203485A (ja) 摩擦抵抗低減船
JP3077032B1 (ja) エアクッション船
US7470161B2 (en) Lifting body water jet propulsion inlet inductor
KR20030015945A (ko) 단과 횡방향 미소 요철구조를 이용한 선박용 공기윤활장치 및 방법
JP2014184878A (ja) 気泡型抵抗低減装置を備えた船舶及び船舶の抵抗低減方法

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20180522

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190711

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190711

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200428

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20201027