HRP20170565T1 - Propeler sa zakošenim prstenom - Google Patents

Propeler sa zakošenim prstenom Download PDF

Info

Publication number
HRP20170565T1
HRP20170565T1 HRP20170565TT HRP20170565T HRP20170565T1 HR P20170565 T1 HRP20170565 T1 HR P20170565T1 HR P20170565T T HRP20170565T T HR P20170565TT HR P20170565 T HRP20170565 T HR P20170565T HR P20170565 T1 HRP20170565 T1 HR P20170565T1
Authority
HR
Croatia
Prior art keywords
propeller
ring
blade
profile
thruster
Prior art date
Application number
HRP20170565TT
Other languages
English (en)
Croatian (hr)
Inventor
Jahn Terje Johannessen
Original Assignee
Rolls-Royce Marine As
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 Rolls-Royce Marine As filed Critical Rolls-Royce Marine As
Publication of HRP20170565T1 publication Critical patent/HRP20170565T1/hr

Links

Classifications

    • 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
    • B63H1/16—Propellers having a shrouding ring attached to blades
    • 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
    • B63H1/26—Blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2241/00—Design characteristics
    • B63B2241/02—Design characterised by particular shapes
    • B63B2241/10—Design characterised by particular shapes by particular three dimensional shapes
    • 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
    • B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
    • B63H2005/1254—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis
    • B63H2005/1258—Podded azimuthing thrusters, i.e. podded thruster units arranged inboard for rotation about vertical axis with electric power transmission to propellers, i.e. with integrated electric propeller motors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
HRP20170565TT 2012-08-14 2017-04-10 Propeler sa zakošenim prstenom HRP20170565T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20120899A NO335877B1 (no) 2012-08-14 2012-08-14 Ringpropell med forover vridning
PCT/EP2013/066925 WO2014026993A1 (en) 2012-08-14 2013-08-13 Ring propeller with forward screw
EP13753301.4A EP2885203B1 (de) 2012-08-14 2013-08-13 Düsenpropeller mit vorwärts skew

Publications (1)

Publication Number Publication Date
HRP20170565T1 true HRP20170565T1 (hr) 2017-06-30

Family

ID=49036571

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20170565TT HRP20170565T1 (hr) 2012-08-14 2017-04-10 Propeler sa zakošenim prstenom

Country Status (14)

Country Link
US (1) US20150210370A1 (de)
EP (1) EP2885203B1 (de)
JP (1) JP6158331B2 (de)
KR (1) KR102112493B1 (de)
BR (1) BR112015003246A2 (de)
DK (1) DK2885203T3 (de)
ES (1) ES2621905T3 (de)
HK (1) HK1209708A1 (de)
HR (1) HRP20170565T1 (de)
NO (1) NO335877B1 (de)
PL (1) PL2885203T3 (de)
PT (1) PT2885203T (de)
RU (1) RU2628625C2 (de)
WO (1) WO2014026993A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9849968B2 (en) 2014-12-04 2017-12-26 Northrop Grumman Systems Corporation Propeller
JP1562438S (de) * 2016-02-19 2016-11-07
US10773817B1 (en) 2018-03-08 2020-09-15 Northrop Grumman Systems Corporation Bi-directional flow ram air system for an aircraft
SE544385C2 (en) * 2019-09-23 2022-05-03 Volvo Penta Corp Propeller combination for a marine vessel
WO2021195695A1 (en) * 2020-04-02 2021-10-07 Open Inductions Pty Ltd Fluid drawing induction motor

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB210841A (en) * 1922-11-03 1924-02-04 James Herbert Wainwright Gill Improvements in or relating to screw propellers or the like
US1518501A (en) * 1923-07-24 1924-12-09 Gill Propeller Company Ltd Screw propeller or the like
US1808032A (en) * 1924-01-22 1931-06-02 Gebers Friedrich Out of water propeller
US1895252A (en) * 1931-01-23 1933-01-24 Emmanuel G Kontos Propeller
US2270615A (en) * 1940-10-11 1942-01-20 Edward E Baldwin Propeller
FR68426E (fr) * 1955-01-25 1958-04-30 Hélice marine
US3826591A (en) * 1971-06-02 1974-07-30 E Wilson Centrifugal marine propeller
FR2315001A1 (fr) * 1975-06-18 1977-01-14 Entat Marcel Procede de realisation de pales d'helices et pales d'helices perfectionnees obtenues par la mise en oeuvre de ce procede
US4358245A (en) * 1980-09-18 1982-11-09 Bolt Beranek And Newman Inc. Low noise fan
JPS5996091A (ja) * 1982-11-22 1984-06-02 Mitsubishi Heavy Ind Ltd スキユ−ドプロペラ
DE3246730A1 (de) * 1982-12-17 1984-06-20 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Elektrisch angetriebene schiffsschraube
JPS59179293U (ja) * 1983-05-18 1984-11-30 石川島播磨重工業株式会社 プロペラ装置
FR2603953B1 (fr) * 1986-09-12 1991-02-22 Peugeot Aciers Et Outillage Pale profilee d'helice et son application aux motoventilateurs
US5064345A (en) * 1989-11-16 1991-11-12 Airflow Research And Manufacturing Corporation Multi-sweep blade with abrupt sweep transition
IT1241368B (it) * 1990-12-21 1994-01-10 Fiatgeotech Ventilatore assiale, particolarmente per autoveicoli per uso agricolo.
US5273400A (en) * 1992-02-18 1993-12-28 Carrier Corporation Axial flow fan and fan orifice
US5393199A (en) * 1992-07-22 1995-02-28 Valeo Thermique Moteur Fan having a blade structure for reducing noise
US5306183A (en) * 1993-02-25 1994-04-26 Harbor Branch Oceanographic Institute Inc. Propulsion systems for submarine vessels
US5513951A (en) * 1993-03-29 1996-05-07 Nippondenso Co., Ltd. Blower device
US5996685A (en) * 1995-08-03 1999-12-07 Valeo Thermique Moteur Axial flow fan
US5906179A (en) * 1997-06-27 1999-05-25 Siemens Canada Limited High efficiency, low solidity, low weight, axial flow fan
US5967749A (en) * 1998-01-08 1999-10-19 Electric Boat Corporation Controllable pitch propeller arrangement
ITTO980276A1 (it) * 1998-03-30 1999-09-30 Gate Spa Ventola assiale, particolarmente per autoveicoli.
KR100332539B1 (ko) * 1998-12-31 2002-04-13 신영주 축류팬
KR100820857B1 (ko) * 2003-03-05 2008-04-10 한라공조주식회사 축류팬
KR101018925B1 (ko) * 2004-03-19 2011-03-02 한라공조주식회사 축류팬
EP1773653A1 (de) * 2004-07-01 2007-04-18 Ringprop Trading Limited Mantel- oder ringpropellerflügelschnittstelle
US8371819B2 (en) * 2005-11-01 2013-02-12 Kabushiki Kaisha Bellsion Quiet propeller
GB2482689A (en) * 2010-08-10 2012-02-15 Rolls Royce Plc Rotor structure of dynamo-electric machine
US8299669B2 (en) * 2010-10-18 2012-10-30 Hamilton Sundstrand Corporation Rim driven thruster having transverse flux motor
RU118939U1 (ru) * 2012-03-22 2012-08-10 Андрей Александрович Тарасенко Реверсивный равноупорный гребной винт

Also Published As

Publication number Publication date
HK1209708A1 (en) 2016-04-08
KR102112493B1 (ko) 2020-05-19
WO2014026993A1 (en) 2014-02-20
RU2015106853A (ru) 2016-10-10
PT2885203T (pt) 2017-04-24
ES2621905T3 (es) 2017-07-05
DK2885203T3 (en) 2017-05-01
BR112015003246A2 (pt) 2017-07-04
PL2885203T3 (pl) 2017-07-31
NO335877B1 (no) 2015-03-16
EP2885203A1 (de) 2015-06-24
JP6158331B2 (ja) 2017-07-05
NO20120899A1 (no) 2014-02-17
JP2015524771A (ja) 2015-08-27
KR20150043467A (ko) 2015-04-22
US20150210370A1 (en) 2015-07-30
EP2885203B1 (de) 2017-02-15
RU2628625C2 (ru) 2017-08-21

Similar Documents

Publication Publication Date Title
HRP20170565T1 (hr) Propeler sa zakošenim prstenom
HRP20200022T1 (hr) Brodski vijak, pumpni vijak ili turbinski vijak
HRP20150991T1 (hr) Sklop propelera, naroäśito za plovilo
EP2613033A3 (de) Magnetisch gekoppelte gegenläufig drehende Antriebsstufen
TR201902946T4 (tr) Suya batırılabilir elektrikli itici.
EP2543818A3 (de) Gepfeilte Unterschallventilatorschaufel
EP2363608A3 (de) Kreiselpumpenaggregat
IN2015DN00609A (de)
WO2014150494A3 (en) Centrifugal fan impeller with variable shape fan blades and method of assembly
FR3045565B1 (fr) Pale de rotor d'aeronef a geometrie adaptee pour l'ameloration acoustique lors d'un vol d'approche et l'amelioration des performances en vol d'avancement
WO2012019864A3 (de) Antrieb eines heckrotors eines hubschraubers
JP2016061241A5 (de)
WO2012173757A3 (en) Turbine-generator driven by compressed air and magnet motor
CN202651577U (zh) 换向器云母片
RU2015144688A (ru) Лопатка и двугранный угол лопатки
CN205714937U (zh) 玻璃钢离心风机风叶
WO2014095715A3 (de) Kraftstoffpumpe
UA118338C2 (uk) Імпелер для електростатичного розпилювача
CN203377698U (zh) 伺服电动机的新型转子结构
CN204419691U (zh) 一种潜水泵叶轮结构
CN205168888U (zh) 一种同轴双桨无人机
CN204279938U (zh) 叶片可单独拆卸的旋翼无人飞行器
CN203939757U (zh) 一种用于磁力泵的氟塑料连体叶轮
RU2015138413A (ru) Комбинированный двигательно-движительный комплекс судна
CN105151291A (zh) 一种同轴双桨无人机