FR3068757B1 - Dispositif d'etancheite pour arbre de propulsion d'une unite de propulsion de vehicule marin - Google Patents
Dispositif d'etancheite pour arbre de propulsion d'une unite de propulsion de vehicule marin Download PDFInfo
- Publication number
- FR3068757B1 FR3068757B1 FR1756327A FR1756327A FR3068757B1 FR 3068757 B1 FR3068757 B1 FR 3068757B1 FR 1756327 A FR1756327 A FR 1756327A FR 1756327 A FR1756327 A FR 1756327A FR 3068757 B1 FR3068757 B1 FR 3068757B1
- Authority
- FR
- France
- Prior art keywords
- sealing device
- propulsion unit
- space
- marine vehicle
- fluid
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/004—Sealings comprising at least two sealings in succession forming of recuperation chamber for the leaking fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3296—Arrangements for monitoring the condition or operation of elastic sealings; Arrangements for control of elastic sealings, e.g. of their geometry or stiffness
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/32—Other parts
- B63H23/321—Bearings or seals specially adapted for propeller shafts
- B63H2023/327—Sealings specially adapted for propeller shafts or stern tubes
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/926—Seal including fluid pressure equalizing or balancing feature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Sampling And Sample Adjustment (AREA)
- Sealing Devices (AREA)
- Sealing Of Bearings (AREA)
Abstract
Ce dispositif d'étanchéité (2) pour arbre de propulsion (4) d'une unité de propulsion de véhicule marin comprend une pluralité de lèvres d'étanchéité (22, 24, 26, 28, 30) axialement décalées les unes par rapport aux autres, un espace de réception (32) d'un fluide hydraulique étant délimité par deux lèvres d'étanchéité adjacentes (22, 24), au moins un espace tampon (34, 36, 38) étant axialement décalé par rapport à l'espace de réception (32) et délimité par deux lèvres d'étanchéité adjacentes (24, 26, 28, 30), le dispositif d'étanchéité (2) comportant des moyens d'alimentation aptes à alimenter ledit espace tampon (34, 36, 38) avec un fluide tampon. Le dispositif (2) comporte un circuit de prélèvement apte à prélever du fluide contenu dans ledit espace tampon (34, 36, 38) et un dispositif de surveillance (60) apte à contrôler des paramètres (Dliq, ?84, ?86) du fluide prélevé par le circuit de prélèvement.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1756327A FR3068757B1 (fr) | 2017-07-05 | 2017-07-05 | Dispositif d'etancheite pour arbre de propulsion d'une unite de propulsion de vehicule marin |
US16/010,823 US11054033B2 (en) | 2017-07-05 | 2018-06-18 | Sea water seal without oil lubrication for pods |
EP18179943.8A EP3425243B1 (fr) | 2017-07-05 | 2018-06-26 | Joint d'étanchéité à l'eau de mer sans la lubrification par huile pour propulseurs en nacelle |
FIEP18179943.8T FI3425243T3 (fi) | 2017-07-05 | 2018-06-26 | Öljyvoiteluton merivesitiiviste podeihin |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1756327 | 2017-07-05 | ||
FR1756327A FR3068757B1 (fr) | 2017-07-05 | 2017-07-05 | Dispositif d'etancheite pour arbre de propulsion d'une unite de propulsion de vehicule marin |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3068757A1 FR3068757A1 (fr) | 2019-01-11 |
FR3068757B1 true FR3068757B1 (fr) | 2020-06-26 |
Family
ID=60138484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1756327A Active FR3068757B1 (fr) | 2017-07-05 | 2017-07-05 | Dispositif d'etancheite pour arbre de propulsion d'une unite de propulsion de vehicule marin |
Country Status (4)
Country | Link |
---|---|
US (1) | US11054033B2 (fr) |
EP (1) | EP3425243B1 (fr) |
FI (1) | FI3425243T3 (fr) |
FR (1) | FR3068757B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102664812B1 (ko) * | 2019-05-17 | 2024-05-17 | 이구루코교 가부시기가이샤 | 시일 장치 |
CN111498078B (zh) * | 2020-04-28 | 2021-12-28 | 智慧航海(青岛)科技有限公司 | 一种智能船舶侧推自动化控制系统及控制方法 |
CA3133291C (fr) * | 2020-10-06 | 2023-09-26 | Andrew G. Sell | Joint hydraulique centrifuge |
EP4116185A1 (fr) * | 2021-07-05 | 2023-01-11 | ABB Oy | Groupe propulseur pour un navire |
EP4166448A1 (fr) * | 2021-10-18 | 2023-04-19 | ABB Oy | Agencement et procédé d'étanchéification d'un arbre d'hélice d'un navire |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3934952A (en) * | 1975-01-24 | 1976-01-27 | Waukesha Bearings Corporation | Leakproof seal for bearings |
NL191701C (nl) * | 1981-04-13 | 1996-04-02 | Blohm Voss Ag | Afdichtstelsel voor een lekveilige afdichting van een schroefaskoker. |
JPH0535249Y2 (fr) * | 1988-03-31 | 1993-09-07 | ||
DE4434247B4 (de) * | 1994-09-24 | 2004-07-15 | B + V Industrietechnik Gmbh | Sicherheitsvorrichtung an Abdichtungsanordnungen für Propellerwellen von Schiffen |
DE4434261B4 (de) * | 1994-09-24 | 2004-07-08 | B + V Industrietechnik Gmbh | Anlage zur Anpassung an den wechselnden Tiefgang von Seeschiffen |
FI963230A0 (fi) | 1996-08-16 | 1996-08-16 | Kvaerner Masa Yards Oy | Propulsionsanordning |
JP2001066757A (ja) * | 2000-08-07 | 2001-03-16 | Seiko Epson Corp | 露光方法 |
DE10065587B4 (de) * | 2000-12-28 | 2007-01-18 | B&V Industrietechnik Gmbh | Abdichtungsvorrichtung für rotierende Wellen, insbesondere Stevenrohrabdichtung für Schiffe |
NL2003813C2 (nl) * | 2009-11-17 | 2011-05-18 | Ihc Holland Ie Bv | Afdichtingsconstructie. |
AU2010366070A1 (en) * | 2010-12-02 | 2013-06-27 | Abb Oy | Seal arrangement for a propeller shaft and method for sealing a propeller shaft |
US10065724B2 (en) * | 2012-04-17 | 2018-09-04 | Wartsila Finland Oy | Arrangement for sealing a propeller shaft of a marine vessel and a method of controlling the operation thereof |
DE102014217223B4 (de) * | 2014-08-28 | 2016-09-15 | Skf Blohm + Voss Industries Gmbh | Abdichtungssystem, Verfahren und Wasserfahrzeug |
EP3239544B1 (fr) * | 2016-04-25 | 2020-10-14 | GE Energy Power Conversion Technology Ltd | Unité de propulsion pour véhicule aquatique comprenant un module de conditionnement de fluide hydraulique et procédé de contrôle du conditionnement |
-
2017
- 2017-07-05 FR FR1756327A patent/FR3068757B1/fr active Active
-
2018
- 2018-06-18 US US16/010,823 patent/US11054033B2/en active Active
- 2018-06-26 EP EP18179943.8A patent/EP3425243B1/fr active Active
- 2018-06-26 FI FIEP18179943.8T patent/FI3425243T3/fi active
Also Published As
Publication number | Publication date |
---|---|
FI3425243T3 (fi) | 2023-12-04 |
EP3425243A1 (fr) | 2019-01-09 |
EP3425243B1 (fr) | 2023-09-13 |
FR3068757A1 (fr) | 2019-01-11 |
US20190011050A1 (en) | 2019-01-10 |
US11054033B2 (en) | 2021-07-06 |
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Effective date: 20190111 |
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