FI108119B - Vändande av en framdrivningsenhet - Google Patents

Vändande av en framdrivningsenhet Download PDF

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Publication number
FI108119B
FI108119B FI990144A FI990144A FI108119B FI 108119 B FI108119 B FI 108119B FI 990144 A FI990144 A FI 990144A FI 990144 A FI990144 A FI 990144A FI 108119 B FI108119 B FI 108119B
Authority
FI
Finland
Prior art keywords
vessel
hydraulic motor
chamber
hydraulic
shaft member
Prior art date
Application number
FI990144A
Other languages
English (en)
Finnish (fi)
Other versions
FI990144A (sv
FI990144A0 (sv
Inventor
Erkki Mikael Putaansuu
Original Assignee
Abb Azipod Oy
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 Abb Azipod Oy filed Critical Abb Azipod Oy
Publication of FI990144A0 publication Critical patent/FI990144A0/sv
Priority to FI990144A priority Critical patent/FI108119B/sv
Priority to CN00803142A priority patent/CN1123485C/zh
Priority to CA002361287A priority patent/CA2361287C/en
Priority to DK00901631T priority patent/DK1163150T3/da
Priority to KR1020017009057A priority patent/KR100655633B1/ko
Priority to ES00901631T priority patent/ES2265332T3/es
Priority to PL00349789A priority patent/PL349789A1/xx
Priority to RU2001121189/11A priority patent/RU2267441C2/ru
Priority to JP2000595886A priority patent/JP2002535205A/ja
Priority to AU22962/00A priority patent/AU2296200A/en
Priority to DE60028189T priority patent/DE60028189T2/de
Priority to AT00901631T priority patent/ATE327148T1/de
Priority to EP00901631A priority patent/EP1163150B1/en
Priority to US09/869,326 priority patent/US6712654B1/en
Priority to PCT/FI2000/000033 priority patent/WO2000044617A1/en
Publication of FI990144A publication Critical patent/FI990144A/sv
Priority to NO20013660A priority patent/NO20013660L/no
Application granted granted Critical
Publication of FI108119B publication Critical patent/FI108119B/sv

Links

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
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/26—Steering engines
    • B63H25/28—Steering engines of fluid type
    • B63H25/30—Steering engines of fluid type hydraulic
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more pumps
    • 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
    • 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
    • B63H25/08—Steering gear
    • B63H25/14—Steering gear power assisted; power driven, i.e. using steering engine
    • B63H25/34—Transmitting of movement of engine to rudder, e.g. using quadrants, brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20507—Type of prime mover
    • F15B2211/20515—Electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/20576—Systems with pumps with multiple pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7058—Rotary output members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/75—Control of speed of the output member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/78—Control of multiple output members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Earth Drilling (AREA)
  • Toys (AREA)
  • Vending Machines For Individual Products (AREA)
  • Vehicle Body Suspensions (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Manipulator (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Brushes (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Claims (10)

1. Arrangemang för att förflytta och styra ett fartyg som rör sig i vatten, vilket arrangemang omfattar: en propulsionsenhet (6) omfattande en utanför fartyget placerad kammare (5) , apparatur för att rotera en i samband med kammaren (5) arrangerad propeller (4) samt ett till kam-maren (5) anslutet axelorgan (8) för att stöda kammaren roter-bart vid fartygets stomme (9) , ätminstone en hydraulmotor för att vrida axelorganet (8) i förhällande till fartygets stomme (9) för att styra fartyget, kännetecknat därav, att arrangemanget omfattar medel (22) för att förändra hydraulmotorns (20) rotations-volym.
2. Arrangemang enligt patentkravet 1, kännetecknat därav, att medlen för att förändra rotationsvolymen omfattar en i samband med hydraulmotorn (20) monterad tvähastighets-ventil (22), en trehastighetsventil eller en ventil som ästad-kommer flera motorhastigheter.
3. Arrangemang enligt patentkravet 1, kännetecknat därav, att nämnda medel för att förändra hydraulmotorns rota-tionsvolym är integrerade i hydraulmotorn (20). • · * 1 · ·
4. Arrangemang enligt nägot av de föregäende patentkraven, kännetecknat därav, att arrangemanget omfattar tva hydraulpumpar (23, 24) samt elektriska motordrivanordningar anordnade för att rotera dessa, samt fyra till rotations-volymen föränderligt anordnade (22) hydrauliska radialkolvs- • ·* motorer (20) vilka är anordnade att rotera en vridkrans (10) som man arrangerat vid axelorganet (8) .
5. Arrangemang enligt nägot av de föregäende patentkraven, kännetecknat därav, att drivappa.raturen för hydraulmotorns (20) effektmatningsenhet (23,24) innefattar en frek- . vensomvandlare. 108119 18
6. Arrangemang enligt nägot av de föregäende patentkraven, kännetecknat därav, att regleringen av axelorganets (8) vridningshastighet är arrangerad steglöst.
7. Förfarande för att förflytta och styra ett fartyg som rör sig i vatten, vid vilket förfarande man förflyttar fartyget med hjälp av en propulsionsenhet (6) omfattande en utanför fartyget placerad kammare (5) , en inuti kammaren anordnad apparatur för att rotera en propeller (4) som man arrangerat i samband med kammaren samt ett tili kammaren anslutet axelorgan (8) för att stöda kammaren roter-bart vid fartygets stomme (9), man med hjälp av ätminstone en hydraulmotor (20) roterar axelorganet (8) i förhällande tili fartygets stomme (9) för att styra fartyget, kännetecknat därav, att man förändrar axelorganets (8) vridningshastighet i förhällande tili stommen (9) genom att man förändrar rotationsvolymen för nämnda ätminstone ena hydraulmotor (20).
8. Förfarande enligt patentkravet 7, kännetecknat därav, att man förändrar hydraulmotorns (20) rotationsvolym med hjälp av en tvähastighetsventil (22), en trehastighets- « « - ·.: ventil, en fyrhastighetsventil eller en ventil som möjliggör flera hastigheter.
9. Förfarande enligt patentkravet 7 eller 8, kännetecknat därav, att man förändrar hydraulmotorns rotationsvolym i förhällande 2:3.
10. Förfarande enligt nägot av patentkraven 7...9, kännetecknat därav, att man utöver hydraulmotorns (20) rotationsvolym reglerar axelorganets (8) vridningshastighet genom att man reglerar elmatningen tili och/eller volymströmmen hos pumpar (25) i ett hydraulsystem (23, 24) som driver nämnda ätminstone ena hydraulmotor (20).
FI990144A 1999-01-26 1999-01-26 Vändande av en framdrivningsenhet FI108119B (sv)

Priority Applications (16)

Application Number Priority Date Filing Date Title
FI990144A FI108119B (sv) 1999-01-26 1999-01-26 Vändande av en framdrivningsenhet
JP2000595886A JP2002535205A (ja) 1999-01-26 2000-01-18 推進ユニットの回転
DE60028189T DE60028189T2 (de) 1999-01-26 2000-01-18 Drehvorrichtung für eine antriebseinheit
DK00901631T DK1163150T3 (da) 1999-01-26 2000-01-18 Drejeindretning for en fremdriftsenhed
KR1020017009057A KR100655633B1 (ko) 1999-01-26 2000-01-18 물에서 운행되는 배를 이동시키고 조타하기 위한 장치 및 방법
ES00901631T ES2265332T3 (es) 1999-01-26 2000-01-18 Dispositivo de giro de una unidad de propulsion.
PL00349789A PL349789A1 (en) 1999-01-26 2000-01-18 Turning of a propulsion unit
RU2001121189/11A RU2267441C2 (ru) 1999-01-26 2000-01-18 Поворот пропульсивной установки
CN00803142A CN1123485C (zh) 1999-01-26 2000-01-18 一种推进装置的转向
AU22962/00A AU2296200A (en) 1999-01-26 2000-01-18 Turning of a propulsion unit
CA002361287A CA2361287C (en) 1999-01-26 2000-01-18 Turning of a propulsion unit
AT00901631T ATE327148T1 (de) 1999-01-26 2000-01-18 Drehvorrichtung für eine antriebseinheit
EP00901631A EP1163150B1 (en) 1999-01-26 2000-01-18 Turning of a propulsion unit
US09/869,326 US6712654B1 (en) 1999-01-26 2000-01-18 Turning of a propulsion unit
PCT/FI2000/000033 WO2000044617A1 (en) 1999-01-26 2000-01-18 Turning of a propulsion unit
NO20013660A NO20013660L (no) 1999-01-26 2001-07-25 Dreining av en fremdriftsenhet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990144A FI108119B (sv) 1999-01-26 1999-01-26 Vändande av en framdrivningsenhet
FI990144 1999-01-26

Publications (3)

Publication Number Publication Date
FI990144A0 FI990144A0 (sv) 1999-01-26
FI990144A FI990144A (sv) 2000-07-27
FI108119B true FI108119B (sv) 2001-11-30

Family

ID=8553496

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990144A FI108119B (sv) 1999-01-26 1999-01-26 Vändande av en framdrivningsenhet

Country Status (16)

Country Link
US (1) US6712654B1 (sv)
EP (1) EP1163150B1 (sv)
JP (1) JP2002535205A (sv)
KR (1) KR100655633B1 (sv)
CN (1) CN1123485C (sv)
AT (1) ATE327148T1 (sv)
AU (1) AU2296200A (sv)
CA (1) CA2361287C (sv)
DE (1) DE60028189T2 (sv)
DK (1) DK1163150T3 (sv)
ES (1) ES2265332T3 (sv)
FI (1) FI108119B (sv)
NO (1) NO20013660L (sv)
PL (1) PL349789A1 (sv)
RU (1) RU2267441C2 (sv)
WO (1) WO2000044617A1 (sv)

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Also Published As

Publication number Publication date
ATE327148T1 (de) 2006-06-15
FI990144A (sv) 2000-07-27
ES2265332T3 (es) 2007-02-16
DK1163150T3 (da) 2006-09-18
JP2002535205A (ja) 2002-10-22
FI990144A0 (sv) 1999-01-26
CN1123485C (zh) 2003-10-08
NO20013660L (no) 2001-09-24
KR100655633B1 (ko) 2006-12-11
DE60028189T2 (de) 2006-10-05
RU2267441C2 (ru) 2006-01-10
PL349789A1 (en) 2002-09-09
CA2361287A1 (en) 2000-08-03
EP1163150B1 (en) 2006-05-24
WO2000044617A1 (en) 2000-08-03
CN1337911A (zh) 2002-02-27
CA2361287C (en) 2008-06-03
KR20010101586A (ko) 2001-11-14
EP1163150A1 (en) 2001-12-19
NO20013660D0 (no) 2001-07-25
AU2296200A (en) 2000-08-18
US6712654B1 (en) 2004-03-30
DE60028189D1 (de) 2006-06-29

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