HK1205077A1 - Prenozzle for a drive system of a watercraft to improve the energy efficiency - Google Patents

Prenozzle for a drive system of a watercraft to improve the energy efficiency

Info

Publication number
HK1205077A1
HK1205077A1 HK15105963.5A HK15105963A HK1205077A1 HK 1205077 A1 HK1205077 A1 HK 1205077A1 HK 15105963 A HK15105963 A HK 15105963A HK 1205077 A1 HK1205077 A1 HK 1205077A1
Authority
HK
Hong Kong
Prior art keywords
prenozzle
watercraft
improve
drive system
energy efficiency
Prior art date
Application number
HK15105963.5A
Other languages
English (en)
Chinese (zh)
Inventor
德克‧萊曼
弗里德里希‧密維斯
Original Assignee
Becker Marine Sys Gmbh & Co Kg
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 Becker Marine Sys Gmbh & Co Kg filed Critical Becker Marine Sys Gmbh & Co Kg
Publication of HK1205077A1 publication Critical patent/HK1205077A1/xx

Links

Classifications

    • 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
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
    • B63H1/14—Propellers
    • B63H1/28—Other means for improving propeller efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Hydraulic Turbines (AREA)
  • Nozzles (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
HK15105963.5A 2011-02-25 2015-06-23 Prenozzle for a drive system of a watercraft to improve the energy efficiency HK1205077A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202011000439U DE202011000439U1 (de) 2011-02-25 2011-02-25 Vordüse für ein Antriebssystem eines Wasserfahrzeuges zur Verbesserung der Energieeffizienz
EP11173670.8A EP2492185B1 (de) 2011-02-25 2011-07-12 Vordüse für ein Antriebssystem eines Wasserfahrzeuges zur Verbesserung der Energieeffizienz

Publications (1)

Publication Number Publication Date
HK1205077A1 true HK1205077A1 (en) 2015-12-11

Family

ID=44860215

Family Applications (3)

Application Number Title Priority Date Filing Date
HK12113114.0A HK1172301A1 (en) 2011-02-25 2012-12-19 Pre - nozzle for a drive system of a watercraft to improve the energy efficiency
HK13109490.1A HK1182675A1 (zh) 2011-02-25 2013-08-13 提高能量效率的船舶驅動系統的前噴嘴
HK15105963.5A HK1205077A1 (en) 2011-02-25 2015-06-23 Prenozzle for a drive system of a watercraft to improve the energy efficiency

Family Applications Before (2)

Application Number Title Priority Date Filing Date
HK12113114.0A HK1172301A1 (en) 2011-02-25 2012-12-19 Pre - nozzle for a drive system of a watercraft to improve the energy efficiency
HK13109490.1A HK1182675A1 (zh) 2011-02-25 2013-08-13 提高能量效率的船舶驅動系統的前噴嘴

Country Status (16)

Country Link
US (1) US8944869B2 (xx)
EP (3) EP2597030B1 (xx)
JP (3) JP5676506B2 (xx)
KR (4) KR20120098514A (xx)
CN (4) CN104309791B (xx)
CA (1) CA2769332C (xx)
DE (3) DE202011000439U1 (xx)
DK (3) DK2492185T3 (xx)
ES (3) ES2645399T3 (xx)
HK (3) HK1172301A1 (xx)
HR (3) HRP20140573T1 (xx)
NO (1) NO2903476T3 (xx)
PL (3) PL2597030T3 (xx)
PT (2) PT2492185E (xx)
SG (2) SG183644A1 (xx)
TW (3) TWI498253B (xx)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011000439U1 (de) * 2011-02-25 2012-08-21 Becker Marine Systems Gmbh & Co. Kg Vordüse für ein Antriebssystem eines Wasserfahrzeuges zur Verbesserung der Energieeffizienz
AU2012289899B2 (en) * 2011-08-04 2017-05-18 Hugh B. Nicholson Aeration system
NO335715B1 (no) * 2013-01-31 2015-01-26 Rolls Royce Marine As Fremdriftsenhet for maritimt fartøy omfattende en dyse som oppviser en utskiftbar seksjonert ledende kant på innløpet av dysen
DE202013101943U1 (de) * 2013-05-06 2013-06-11 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfs eines Wasserfahrzeuges
KR101425369B1 (ko) * 2013-05-30 2014-08-06 에스티엑스조선해양 주식회사 핀 구조물을 갖는 덕트형 선체 부가물
CN103332280B (zh) * 2013-07-01 2017-09-29 中国船舶科学研究中心上海分部 光芒型前置导轮
CN103332281B (zh) * 2013-07-19 2017-03-08 上海船舶研究设计院 用于右旋单桨船的预旋三角导管
CN104002950B (zh) * 2014-05-06 2017-01-04 浙江海洋学院 一种新型的渔船节能预旋伴流补偿导管
DE102015103285A1 (de) * 2015-03-06 2016-09-08 Becker Marine Systems Gmbh & Co. Kg Anordnung für Mehrschraubenschiffe mit außenliegenden Propellerwellen sowie Verfahren zur Herstellung einer solchen Anordnung
CN105346698A (zh) * 2015-12-02 2016-02-24 南通虹波机械有限公司 高效节能导轮
CN106314737B (zh) * 2016-09-20 2018-03-27 宋华权 新型舰用二元复式电动推进器
JP6811629B2 (ja) * 2017-01-27 2021-01-13 三菱重工業株式会社 ダクト装置および船舶
CN107487429A (zh) * 2017-08-23 2017-12-19 北京臻迪科技股份有限公司 静叶结构、推进器及水下航行器
CN109606596A (zh) * 2018-11-29 2019-04-12 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） 一种桨前节能半导轮

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JP5025247B2 (ja) * 2006-12-13 2012-09-12 ユニバーサル造船株式会社 船舶用ダクトおよび船舶用ダクト付き船舶
DE202008006069U1 (de) * 2008-03-10 2008-07-17 Becker Marine Systems Gmbh & Co. Kg Vorrichtung zur Verringerung des Antriebsleistungsbedarfes eines Schiffes
US8142242B2 (en) * 2009-05-19 2012-03-27 Advanced Marine Concepts, Llc Marine propulsion system
KR20110018505A (ko) * 2009-08-18 2011-02-24 대우조선해양 주식회사 선박의 전류고정날개 및 그 제조 방법
JP2011042201A (ja) 2009-08-20 2011-03-03 Universal Shipbuilding Corp 小翼付き船尾ダクト及び船舶
DE202011000439U1 (de) * 2011-02-25 2012-08-21 Becker Marine Systems Gmbh & Co. Kg Vordüse für ein Antriebssystem eines Wasserfahrzeuges zur Verbesserung der Energieeffizienz
US8356566B1 (en) * 2011-03-18 2013-01-22 David Alan Sellins Multi-directional marine propulsor apparatus

Also Published As

Publication number Publication date
PL2492185T3 (pl) 2014-09-30
CN104648641B (zh) 2017-09-12
CN102673760B (zh) 2015-07-22
CN104648642A (zh) 2015-05-27
PT2492185E (pt) 2014-07-11
CN104309791A (zh) 2015-01-28
SG183644A1 (en) 2012-09-27
EP2492185B1 (de) 2014-04-02
JP2012180085A (ja) 2012-09-20
DK2597030T3 (da) 2017-11-13
TW201512037A (zh) 2015-04-01
DK2492185T3 (da) 2014-07-07
NO2903476T3 (xx) 2018-03-03
TWI583598B (zh) 2017-05-21
HK1172301A1 (en) 2013-04-19
CN102673760A (zh) 2012-09-19
CA2769332C (en) 2015-06-02
HRP20161152T1 (hr) 2016-11-18
TWI498253B (zh) 2015-09-01
HK1182675A1 (zh) 2013-12-06
HRP20171654T1 (hr) 2017-12-15
KR20120098514A (ko) 2012-09-05
EP2597030A3 (de) 2013-08-07
DK2597029T3 (en) 2016-09-19
ES2590044T3 (es) 2016-11-17
PL2597029T3 (pl) 2016-12-30
PT2597030T (pt) 2017-11-13
JP5676506B2 (ja) 2015-02-25
JP2014111458A (ja) 2014-06-19
EP2597029A2 (de) 2013-05-29
EP2597029B1 (de) 2016-06-08
KR20150116806A (ko) 2015-10-16
DE202011110549U1 (de) 2014-07-25
CA2769332A1 (en) 2012-08-25
US8944869B2 (en) 2015-02-03
KR20150003446U (ko) 2015-09-16
TWI583597B (zh) 2017-05-21
EP2597030B1 (de) 2017-08-02
CN104648641A (zh) 2015-05-27
US20130059491A1 (en) 2013-03-07
CN104648642B (zh) 2017-07-28
TW201512036A (zh) 2015-04-01
DE202011000439U1 (de) 2012-08-21
ES2475994T3 (es) 2014-07-11
EP2597029A3 (de) 2013-07-10
JP2015057348A (ja) 2015-03-26
SG10201400515XA (en) 2014-05-29
ES2645399T3 (es) 2017-12-05
HRP20140573T1 (hr) 2014-08-01
EP2492185A1 (de) 2012-08-29
PL2597030T3 (pl) 2018-02-28
CN104309791B (zh) 2017-06-09
EP2597030A2 (de) 2013-05-29
DE202011110550U1 (de) 2014-07-25
TW201242841A (en) 2012-11-01
JP6212027B2 (ja) 2017-10-11
KR20150120897A (ko) 2015-10-28

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