ES2580528T3 - Sistema de lubricación de aire - Google Patents

Sistema de lubricación de aire Download PDF

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Publication number
ES2580528T3
ES2580528T3 ES13709585.7T ES13709585T ES2580528T3 ES 2580528 T3 ES2580528 T3 ES 2580528T3 ES 13709585 T ES13709585 T ES 13709585T ES 2580528 T3 ES2580528 T3 ES 2580528T3
Authority
ES
Spain
Prior art keywords
ship
cavity
opening
defining
distance
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.)
Active
Application number
ES13709585.7T
Other languages
English (en)
Inventor
Johannes Johannesson
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.)
SilverStream Technologies BV
Original Assignee
SilverStream Technologies BV
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 SilverStream Technologies BV filed Critical SilverStream Technologies BV
Application granted granted Critical
Publication of ES2580528T3 publication Critical patent/ES2580528T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • 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)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Nozzles (AREA)
  • Vibration Prevention Devices (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compressor (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)

Abstract

Sistema para suministrar una capa de lubricación de aire entre un fondo sustancialmente plano (3) de una nave (1) y el agua que fluye bajo el fondo (3) cuando la nave se está moviendo a través del agua, donde el sistema comprende paredes laterales (5, 5') y una pared superior (4) que define una cavidad (6) con una abertura (13) que define una interfaz plana localizada en una distancia desde la pared superior (4), sustancialmente a nivel del fondo plano (3), la abertura con un extremo frontal (9) y un extremo posterior (15) visto, cuando está en uso, en la dirección de movimiento hacia adelante de la nave (1), una entrada de aire (10) separada de la abertura (13) para introducir aire en la cavidad (6), y caracterizado por el hecho de que al menos un elemento desviador de ondas (7, 7", 7") se extiende dentro de la cavidad en la dirección de la anchura, a una distancia desde el plano de la interfaz, el elemento desviador de ondas estando fijado a las paredes laterales y/o a la pared superior y estando orientado sustancialmente transversalmente al plano de la interfaz.

Description

imagen1
imagen2
imagen3

Claims (1)

  1. imagen1
ES13709585.7T 2012-02-21 2013-02-19 Sistema de lubricación de aire Active ES2580528T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12156379 2012-02-21
EP12156379 2012-02-21
PCT/NL2013/050107 WO2013125951A1 (en) 2012-02-21 2013-02-19 Air lubrication system

Publications (1)

Publication Number Publication Date
ES2580528T3 true ES2580528T3 (es) 2016-08-24

Family

ID=47884471

Family Applications (2)

Application Number Title Priority Date Filing Date
ES15172859T Active ES2948082T3 (es) 2012-02-21 2013-02-19 Sistema de lubricación por aire
ES13709585.7T Active ES2580528T3 (es) 2012-02-21 2013-02-19 Sistema de lubricación de aire

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES15172859T Active ES2948082T3 (es) 2012-02-21 2013-02-19 Sistema de lubricación por aire

Country Status (13)

Country Link
US (2) US9573657B2 (es)
EP (2) EP2817208B1 (es)
JP (2) JP6226478B2 (es)
KR (2) KR101679491B1 (es)
CN (2) CN106627983B (es)
BR (1) BR112014020480B1 (es)
CY (1) CY1117714T1 (es)
DK (1) DK2817208T3 (es)
ES (2) ES2948082T3 (es)
HR (1) HRP20160508T1 (es)
PL (1) PL2817208T3 (es)
SG (2) SG10201601987PA (es)
WO (1) WO2013125951A1 (es)

Families Citing this family (33)

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ES2948082T3 (es) * 2012-02-21 2023-08-30 Silverstream Tech Bv Sistema de lubricación por aire
KR20160144365A (ko) 2014-03-05 2016-12-16 실버스트림 테크놀러지스 비.브이. 선박 상에서 해양 생물의 성장을 감소시키는 공기 윤활 시스템의 사용
PT2915735T (pt) * 2014-03-05 2016-09-07 Silverstream Tech Bv Sistema de lubrificação a ar e recipiente que compreende tal sistema
SE539235C2 (sv) * 2015-01-13 2017-05-23 Stena Rederi Ab Fartyg försett med luftkavitet
USD886026S1 (en) * 2015-03-10 2020-06-02 Silverstream Technologies B.V. Set of air cavities for hull surface of vessel
USD795783S1 (en) * 2015-03-10 2017-08-29 Silverstream Technologies B.V. Air cavity for hull surface of vessel
WO2016178642A1 (en) * 2015-05-06 2016-11-10 Cemal İNCEOĞLU Air flow apparatus for accelerating maritime vessels
CN105197182A (zh) * 2015-09-14 2015-12-30 洛阳辰祥机械科技有限公司 一种加速船舶航行速度的装置及其方法
JP2018535144A (ja) * 2015-12-04 2018-11-29 サムスン・ヘヴィー・インダストリーズ・カンパニー・リミテッド 摩擦抵抗低減装置及びこれを含む船舶
KR102525946B1 (ko) 2015-12-08 2023-04-26 대우조선해양 주식회사 선저의 에어 챔버를 이용한 방재장치
CN106114750B (zh) * 2016-08-25 2018-05-15 武汉理工大学 基于气泡减阻与m船型复合的智能控制系统及控制方法
EP3290324A1 (en) 2016-08-30 2018-03-07 Silverstream Technologies B.V. Dual cavity air lubrication system
EP3290325B1 (en) * 2016-08-30 2019-05-22 Silverstream Technologies B.V. Air lubrication system with a wave deflector for a vessel
NL2023149B1 (en) * 2019-05-16 2020-12-01 Silverstream Tech Bv Air release unit with diverging side walls
USD919544S1 (en) * 2019-05-29 2021-05-18 Silverstream Technologies B.V. Air release unit
KR102291080B1 (ko) * 2019-05-30 2021-08-17 현대중공업 주식회사 선박
CN111361684A (zh) * 2020-03-20 2020-07-03 中国船舶工业集团公司第七0八研究所 一种船舶减阻及辅助破冰气泡系统
KR20210132860A (ko) * 2020-04-28 2021-11-05 대우조선해양 주식회사 선박 중앙부에서 높은 공기체적분율을 갖는 선박의 공기윤활시스템 및 공기윤활방법
CN111746710B (zh) * 2020-06-03 2022-03-11 武汉理工大学 基于废气利用的船舶减阻系统
KR20220066665A (ko) 2020-11-16 2022-05-24 대우조선해양 주식회사 공기 윤활 시스템이 적용된 선박 및 상기 선박의 압축 공기 공급방법
KR20220070137A (ko) 2020-11-20 2022-05-30 대우조선해양 주식회사 공기 윤활 시스템이 적용된 선박 및 상기 선박의 압축 공기 공급방법
JP7729888B2 (ja) * 2020-11-23 2025-08-26 ヒュンダイ ヘビー インダストリーズ カンパニー リミテッド 船舶
KR20220098858A (ko) 2021-01-05 2022-07-12 대우조선해양 주식회사 선박의 공기 윤활 시스템 및 공기 윤활 시스템이 적용된 선박의 마찰 저항 저감 방법
US12330749B2 (en) 2021-01-11 2025-06-17 Parker Maritime Technologies, LLC Methods, systems, and apparatuses to facilitate providing and sustaining a laminar flow of a fluid across a vessel
USD991412S1 (en) * 2021-02-01 2023-07-04 Parker Maritime Technologies, LLC Air dispersal module
USD1054011S1 (en) 2021-02-22 2024-12-10 Parker Maritime Technologies, LLC Air dispersal unit
GB202106034D0 (en) * 2021-04-28 2021-06-09 Armada Tech Limited System and method for reducing drag on a marine vessel
KR102514085B1 (ko) 2021-06-02 2023-03-24 대우조선해양 주식회사 공기 윤활 시스템이 적용된 선박 및 상기 선박의 해수를 이용한 발전장치
US12049285B2 (en) 2021-07-21 2024-07-30 Parker Maritime Technologies, LLC Transverse hydro-laminar flow system
USD1091803S1 (en) * 2021-12-27 2025-09-02 Parker Maritime Technologies, LLC Compressor-free air lubrication system
CN114715370B (zh) * 2022-05-06 2025-01-28 江苏扬子鑫福造船有限公司 一种集装箱船螺旋桨双套节能装置
KR20260046225A (ko) 2023-08-14 2026-04-06 자일스 엔바이러멘탈 엘엘씨 선체 공기 윤활 시스템 거품 방출 장치 및 사용 방법
CN120902870A (zh) 2024-05-07 2025-11-07 银流技术公司 用于底部板升高的船的空气释放装置

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ES2948082T3 (es) * 2012-02-21 2023-08-30 Silverstream Tech Bv Sistema de lubricación por aire

Also Published As

Publication number Publication date
CY1117714T1 (el) 2017-05-17
US9573657B2 (en) 2017-02-21
HRP20160508T1 (hr) 2016-08-12
JP2015506879A (ja) 2015-03-05
EP2817208B1 (en) 2016-04-27
EP2817208A1 (en) 2014-12-31
KR102017748B1 (ko) 2019-09-03
ES2948082T3 (es) 2023-08-30
CN106627983A (zh) 2017-05-10
US9545978B2 (en) 2017-01-17
HK1217010A1 (en) 2016-12-16
KR101679491B1 (ko) 2016-11-24
EP2952424C0 (en) 2023-06-07
US20150298767A1 (en) 2015-10-22
CN106627983B (zh) 2020-03-17
CN104254478B (zh) 2017-03-29
KR20150082697A (ko) 2015-07-15
CN104254478A (zh) 2014-12-31
BR112014020480A2 (pt) 2020-10-27
EP2952424B1 (en) 2023-06-07
BR112014020480B1 (pt) 2022-08-16
KR20140129185A (ko) 2014-11-06
JP6226478B2 (ja) 2017-11-08
WO2013125951A1 (en) 2013-08-29
DK2817208T3 (en) 2016-07-25
HK1205074A1 (zh) 2015-12-11
SG10201601987PA (en) 2016-05-30
US20160075406A1 (en) 2016-03-17
JP6621213B2 (ja) 2019-12-18
EP2952424A1 (en) 2015-12-09
PL2817208T3 (pl) 2016-11-30
JP2017141023A (ja) 2017-08-17
SG11201405063TA (en) 2014-09-26

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