HRP20110723T1 - Raspored pogona i upravljanja - Google Patents

Raspored pogona i upravljanja Download PDF

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Publication number
HRP20110723T1
HRP20110723T1 HR20110723T HRP20110723T HRP20110723T1 HR P20110723 T1 HRP20110723 T1 HR P20110723T1 HR 20110723 T HR20110723 T HR 20110723T HR P20110723 T HRP20110723 T HR P20110723T HR P20110723 T1 HRP20110723 T1 HR P20110723T1
Authority
HR
Croatia
Prior art keywords
rudder
leading edge
bulb
shaped body
drive
Prior art date
Application number
HR20110723T
Other languages
English (en)
Inventor
Kuhlmann Henning
Van Beek Teus
Original Assignee
W�rtsil� Netherlands B.V.
Becker Marine Systems 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 W�rtsil� Netherlands B.V., Becker Marine Systems Gmbh & Co. Kg filed Critical W�rtsil� Netherlands B.V.
Publication of HRP20110723T1 publication Critical patent/HRP20110723T1/hr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H2025/388—Rudders with varying angle of attack over the height of the rudder blade, e.g. twisted rudders

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)

Abstract

Raspored pogona i upravljanja za plovilo, raspored obuhvaća vijčani propeler (2) i zakretno kormilo (10; 10'; 10') smješteno iza propelera (2), pri čemuizglađivanje (4, 6) na repnom kraju propelera (2) i tijelo u obliku žarulje (20) na kormilu (10; 10') čine aerodinamično tijelo koje je neprekidno, osim u uskom jazu između izglađivanja i tijela u obliku žarulje (20), ikormilo (10; 10') ima torzijski gornji vodeći rub (12) koji se proteže od gornjeg kraja (17) kormila (10; 10') do tijela u obliku žarulje (20) i torzijski donji vodeći rub (13) koji se proteže od donjeg kraja (18) kormila (10; 10') do tijela u obliku žarulje (20), naznačen time što barem jedan od gornjeg vodećeg ruba (12) i donjeg vodećeg ruba (13) ima konstantni kut torzije (α, ?). Patent sadrži još 8 patentnih zahtjeva.

Claims (9)

1. Raspored pogona i upravljanja za plovilo, raspored obuhvaća vijčani propeler (2) i zakretno kormilo (10; 10'; 10') smješteno iza propelera (2), pri čemu izglađivanje (4, 6) na repnom kraju propelera (2) i tijelo u obliku žarulje (20) na kormilu (10; 10') čine aerodinamično tijelo koje je neprekidno, osim u uskom jazu između izglađivanja i tijela u obliku žarulje (20), i kormilo (10; 10') ima torzijski gornji vodeći rub (12) koji se proteže od gornjeg kraja (17) kormila (10; 10') do tijela u obliku žarulje (20) i torzijski donji vodeći rub (13) koji se proteže od donjeg kraja (18) kormila (10; 10') do tijela u obliku žarulje (20), naznačen time što barem jedan od gornjeg vodećeg ruba (12) i donjeg vodećeg ruba (13) ima konstantni kut torzije (α, β).
2. Raspored pogona i upravljanja prema zahtjevu 1, pri čemu i gornji vodeći rub (12) i torzijski donji vodeći rub (13) imaju konstantni kut torzije (α, β).
3. Raspored pogona i upravljanja prema zahtjevu 1 ili 2, pri čemu je najmanje jedan torzijski kut (α, β) manji od 15°, po mogućnosti manji od 10°, i najbolje između 5° i 10°.
4. Raspored pogona i upravljanja prema bilo kojem od prethodnih zahtjeva, pri čemu se barem jedan torzijski kut (α, β) smanjuje u smjeru krme do 0° unutar raspona definiranog odgovarajućim vodećim rubom (12, 13) i središnjom osi (P) kormila (10; 10').
5. Raspored pogona i upravljanja prema bilo kojem od prethodnih zahtjeva, gdje se tijelo u obliku žarulje (20) nalazi na lopatici kormila (10a) na kormilu (10; 10') kako bi se omogućilo njihanje tijela u obliku žarulje (20) u odnosu na izglađivanje (6) kada se lopatica kormila (10a) okrene.
6. Raspored pogona i upravljanja prema zahtjevu 5, pri čemu je kormilo (10) ovješeno kormilo.
7. Raspored pogona i upravljanja prema zahtjevu 5, pri čemu je kormilo (10') poluovješeno kormilo.
8. Raspored pogona i upravljanja prema bilo kojem od prethodnih zahtjeva, gdje se središnja os (P) kormila (10; 10') nalazi na 30 do 50% maksimalne duljine kormila (L) od gornjeg ili donjeg vodećeg ruba (12, 13) u smjeru krme, po mogućnosti na 35 do 50% maksimalne duljine kormila (L), a najbolje na 40 do 50% maksimalne duljine kormila (L).
9. Brod koji ima raspored pogona i upravljanja prema bilo kojem od prethodnih zahtjeva.
HR20110723T 2008-09-12 2011-10-06 Raspored pogona i upravljanja HRP20110723T1 (hr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08164275A EP2163471B1 (en) 2008-09-12 2008-09-12 Propulsion and steering arrangement

Publications (1)

Publication Number Publication Date
HRP20110723T1 true HRP20110723T1 (hr) 2011-12-31

Family

ID=40467363

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20110723T HRP20110723T1 (hr) 2008-09-12 2011-10-06 Raspored pogona i upravljanja

Country Status (9)

Country Link
EP (1) EP2163471B1 (hr)
JP (1) JP2010064740A (hr)
KR (1) KR20100036936A (hr)
CN (1) CN101716989A (hr)
AT (1) ATE523423T1 (hr)
DK (1) DK2163471T3 (hr)
ES (1) ES2371297T3 (hr)
HR (1) HRP20110723T1 (hr)
PT (1) PT2163471E (hr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5984657B2 (ja) * 2012-12-20 2016-09-06 三菱重工業株式会社 首振り推進器および船舶
JP2015074434A (ja) * 2013-10-11 2015-04-20 ナカシマプロペラ株式会社 推進装置
EP3051376B1 (en) * 2015-01-27 2017-12-20 ABB Schweiz AG Ship emergency stopping
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
CN105015753B (zh) * 2015-07-01 2017-08-22 胡景威 一种船舵
CN105416554B (zh) * 2015-12-24 2017-09-29 九成投资集团有限公司 带有曲向导边的舵叶
JP6265565B2 (ja) * 2016-03-18 2018-01-24 ジャパンマリンユナイテッド株式会社 舵構造と船の製作方法
EP3450299B1 (en) * 2016-04-28 2021-08-18 Japan Marine United Corporation Propulsion device for multi-shaft ship
JP6203349B1 (ja) * 2016-09-06 2017-09-27 ジャパンマリンユナイテッド株式会社 船舶用舵
CN107813919A (zh) * 2016-09-12 2018-03-20 吉龙塑胶制品江苏有限公司 一种动力尾舵
CN108216536B (zh) * 2016-12-09 2019-09-06 中国科学院沈阳自动化研究所 一种轻型无人水下机器人操舵装置
KR101998285B1 (ko) * 2019-05-17 2019-07-09 이상욱 특수선용 러더

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB762445A (en) 1954-05-05 1956-11-28 Leo Costa Device for improving the propelling and manceuvrability of screw-propelled vessels
SE459249B (sv) * 1987-12-09 1989-06-19 Kamewa Ab Kombinerad roder- och propelleranordning
NO302515B1 (no) 1995-09-29 1998-03-16 Waertsilae Nsd Norway As Fremdrifts- og styreenhet for et fartöy
JP2003200891A (ja) * 2002-01-04 2003-07-15 Sumitomo Heavy Ind Ltd ポッド型推進器及びこれを備えた船舶
PL1871659T3 (pl) * 2005-04-20 2015-02-27 Rolls Royce Ab Układ napędowy i sterujący dla statku
DE202006017370U1 (de) * 2006-11-13 2008-03-20 Becker Marine Systems Gmbh & Co. Kg Ruder für Schiffe
DE202007015941U1 (de) * 2007-11-13 2008-01-17 Becker Marine Systems Gmbh & Co. Kg Ruder für Schiffe

Also Published As

Publication number Publication date
DK2163471T3 (da) 2011-10-24
ATE523423T1 (de) 2011-09-15
ES2371297T3 (es) 2011-12-29
JP2010064740A (ja) 2010-03-25
CN101716989A (zh) 2010-06-02
PT2163471E (pt) 2011-12-15
EP2163471A1 (en) 2010-03-17
KR20100036936A (ko) 2010-04-08
EP2163471B1 (en) 2011-09-07

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