ES2529658T3 - Navío provisto de por lo menos una línea de árboles equipada con un propulsor de bomba-hélice - Google Patents
Navío provisto de por lo menos una línea de árboles equipada con un propulsor de bomba-hélice Download PDFInfo
- Publication number
- ES2529658T3 ES2529658T3 ES13168815.2T ES13168815T ES2529658T3 ES 2529658 T3 ES2529658 T3 ES 2529658T3 ES 13168815 T ES13168815 T ES 13168815T ES 2529658 T3 ES2529658 T3 ES 2529658T3
- Authority
- ES
- Spain
- Prior art keywords
- propeller
- pump
- ship
- tree line
- propeller pump
- 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
Links
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
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/08—Shape of aft part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/42—Shaft brackets
-
- 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
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
-
- 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
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
- B63H5/15—Nozzles, e.g. Kort-type
-
- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
- Rotary Pumps (AREA)
Abstract
Navío, en particular de pasajeros, provisto de por lo menos una línea de árboles (3) equipada con un propulsor que consiste en una bomba-hélice (4) que comprende un rotor (42), uno o varios estatores (40) así como una tobera (41), caracterizado por que su casco (2) presenta, sustancialmente frente a dicha bomba-hélice (4), una forma cóncava (C), y por que la curva (I) que delimita esta forma cóncava, según un plano de corte longitudinal y vertical (II) que pasa por el eje de rotación del rotor (42), presenta dos puntos de inflexión (PI1, Pl2), uno (Pl1) situado aguas arriba y otro (Pl2) aguas abajo de dicha bomba-hélice (4), así como una tangente (T) paralela al eje (X-X') de la línea de árboles (3), estando dicha tangente situada aguas arriba de dicha bomba-hélice (4).
Description
Claims (1)
-
imagen1
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1255083 | 2012-06-01 | ||
FR1255083A FR2991285B1 (fr) | 2012-06-01 | 2012-06-01 | Navire pourvu d'au moins une ligne d'arbres equipee d'un propulseur a pompe-helice |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2529658T3 true ES2529658T3 (es) | 2015-02-24 |
Family
ID=47002972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES13168815.2T Active ES2529658T3 (es) | 2012-06-01 | 2013-05-22 | Navío provisto de por lo menos una línea de árboles equipada con un propulsor de bomba-hélice |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2669171B1 (es) |
JP (1) | JP6255170B2 (es) |
KR (1) | KR101996391B1 (es) |
CN (1) | CN103448897B (es) |
ES (1) | ES2529658T3 (es) |
FR (1) | FR2991285B1 (es) |
HR (1) | HRP20150111T1 (es) |
SG (1) | SG195510A1 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102142219B1 (ko) * | 2019-05-23 | 2020-08-06 | 고호남 | 중소형 선박 |
CN111572744B (zh) * | 2020-06-01 | 2021-03-09 | 中国船舶科学研究中心 | 一种用于船舶泵喷推进器水下缠绕的液压剪装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2030375A (en) * | 1933-07-25 | 1936-02-11 | Kort Ludwig | Combined device of a ship's propeller enclosed by a nozzle |
US2275618A (en) * | 1939-08-04 | 1942-03-10 | Dravo Corp | Boat |
DE883255C (de) * | 1950-02-07 | 1953-07-16 | Erich Grundt | Ummantelung fuer Schraubenpropeller |
US2784691A (en) * | 1953-01-21 | 1957-03-12 | Cargill Inc | Water craft hull tunnel and propeller arrangement |
JPS57100595U (es) * | 1980-12-12 | 1982-06-21 | ||
JPS57100595A (en) * | 1980-12-15 | 1982-06-22 | Okura Denki Co Ltd | Analog signal collector |
JPS62252244A (ja) * | 1986-04-25 | 1987-11-04 | Fujitsu Ltd | 回線切替え装置の回路分割方式 |
NL1013192C2 (nl) * | 1999-10-01 | 2001-04-03 | Holland Roerpropeller B V | Waterstraalvoortstuwingsinstallatie. |
NL1021654C2 (nl) * | 2002-10-15 | 2004-04-22 | Blueprint Marine B V | Vaartuig voorzien van een schroeftunnel. |
FR2897836B1 (fr) * | 2006-02-28 | 2008-05-30 | Chantiers De L Atlantique Sa | Systeme de propulsion electrique de navire a trois lignes d'arbres |
DE202009009899U1 (de) * | 2009-07-23 | 2010-12-02 | Becker Marine Systems Gmbh & Co. Kg | Düsenpropeller für Schiffe |
DE102010048897A1 (de) * | 2010-10-19 | 2012-04-19 | Voith Patent Gmbh | Schiff mit einem Antrieb |
-
2012
- 2012-06-01 FR FR1255083A patent/FR2991285B1/fr not_active Expired - Fee Related
-
2013
- 2013-05-22 ES ES13168815.2T patent/ES2529658T3/es active Active
- 2013-05-22 EP EP13168815.2A patent/EP2669171B1/fr active Active
- 2013-05-30 CN CN201310209300.6A patent/CN103448897B/zh active Active
- 2013-05-30 JP JP2013113579A patent/JP6255170B2/ja not_active Expired - Fee Related
- 2013-05-31 KR KR1020130062762A patent/KR101996391B1/ko active IP Right Grant
- 2013-05-31 SG SG2013042361A patent/SG195510A1/en unknown
-
2015
- 2015-01-29 HR HRP20150111AT patent/HRP20150111T1/hr unknown
Also Published As
Publication number | Publication date |
---|---|
SG195510A1 (en) | 2013-12-30 |
FR2991285A1 (fr) | 2013-12-06 |
KR20130135783A (ko) | 2013-12-11 |
CN103448897A (zh) | 2013-12-18 |
JP2013249059A (ja) | 2013-12-12 |
JP6255170B2 (ja) | 2017-12-27 |
KR101996391B1 (ko) | 2019-10-01 |
EP2669171B1 (fr) | 2014-11-05 |
CN103448897B (zh) | 2016-12-28 |
EP2669171A1 (fr) | 2013-12-04 |
FR2991285B1 (fr) | 2014-07-11 |
HRP20150111T1 (en) | 2015-03-27 |
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