brunvoll as complete thruster systems

8/10/2019 Brunvoll as Complete Thruster Systems

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TRUSTED WORLD WIDE

THRUSTER

RANGE

THRUSTER SYSTEMS

FOR ANY KIND

OF SHIP

COMPLETETHRUSTERSYSTEMS

FOR ANY

KIND OF SHIP


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Brunvoll is your single source supplier

and takes full responsibility for the

whole thruster package.

This saves time and costs.

Brunvoll Thrusters for any kind of ship

LowNoise Resiliently

Mounted Tunnel Thrusters

Tunnel

Thrusters


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Each package can be tailor

made to meet individual

requirements.

Our experience and

expertise ensure a optimized

thruster system, designedto handle all the challenges

of the harsh marine environ-

ment.

Rim Driven

Thrusters

Retractable Azimuth

Thrusters

Azimuth Combi

Thrusters


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One source - one responsibiliyThruster System Packages including

control systems, bridge panels, drivemotors, starters, hydraulic powerunits, special arrangements andservices.

Brunvoll provides support for thelifetime of the thruster systems.

Our complete thruster packagesimplify installation and maintenance.

Thruster Systems are our only business

All our experience and expertise is at our

customers disposal

BRUNVOLL

CompleteThruster Systems

Brunvoll

Control

Panels

Brunvoll

Electronic

Cabinet

Brunvoll

Compact

HydraulicPower Unit

Brunvoll

HPU

Starter

Brunvoll

Gravity

Tank

Electric

Motor

Brunvoll

Thruster

Unit


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BRUNVOLLTHRUSTER CONTROLPANELS have an intuitive HumanMachine Interface controlsystem Designed for easyintegration with flexibledesign of the panels for easyintegration

Brunvoll

Electric

Motor

Starter

Interface to

other ship systems

(VDR,DP, Joystick,

PMS etc.)

BRUNVOLLELECTRIC MOTORSTARTERBrunvolls own designprovides an elegant andcost-effective technicalsolution Easy accessto every componentsimplifying the cablingprocess

BRUNVOLLHPUSTARTER

with starter for the HPUmotor and interconnectionsfor the HPU

BRUNVOLL COMPACTHYDRAULICPOWER UNITA variable displacement pumpresponds to the command signaland delivers the exact amount ofoil needed for for the propellerpitch movements

GRAVITY

TANK GRAVITY

TANK

BRUNVOLLGRAVITYTANK- ensures steady supply ofhydraulic fluid to the HPU andthruster gearbox

BRUNVOLLELECTRONICSCABINETBrunvolls user-friendlythruster control system with easy access fortroubleshooting andadjustments


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A comprehensive

range ofTunnel Thrusters

PRODUCT RANGE

FU

Brunvoll introducedthe FU93 in 2010.This type is optimalfor offshore, cruiseand merchant vessels.

FUFUFU FUFU

Propeller Power Diameter mm Range kW

FU 37 850 75 - 200 1000 100 - 250FU 45 1225 185 - 300 1375 275 - 450FU 63 1550 400 - 700 1750 550 - 900FU 74 2000 800 - 1400FU 80 2250 1000 - 1500FU 93 2500 1400 - 2200FU 100 2750 1800 - 2500FU 115 3000 2000 - 3500FU 120 3300 3000 - 4000

Brunvoll standard tunnel thrusters

are designed for the most demandingrequirements according to North Sea

offshore standards, and are used on all

types of ships.


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Planned FU FUFU

Brunvoll introduced theFU115 in 2010.Brunvoll has developedthis unit specifically forlarge merchant ves-sels, shuttle tankers and

cruise vessels.

Brunvoll FU120 is underconstruction.


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Optimized and more compact

Compact propeller hubWith the unique LINKAGE mechanism

to give reduced and minimal wear

Reducing Life Cycle CostBalanced backward skew blades

for minimum servo and excitation forces

Gearbox Design

NEW! Improved hydrodynamic design for optimal performanceRobust gear maintaining optimum tooth contact for variousoperating conditions

Cast motor foundation

Cast iron is more stableReduces vibrationReduces noiseMore elegant and competitive solutionFlange-mounted motor foundation and robust tunnel

construction to facilitate easy hull integration andvibration control

Seals

Drive shaft seal for various drive configurationsSeparate outer seal barrier with axial shaft seal

combined with radial seals

NEW! Option for non-pollution sealNEW! Replaceable blade bearing liners

NEW! Option - lip seal system replaceablewithout removal of propeller hub

A constant search

for competitive edgeBrunvoll Thrusters continuously refined through 4 generations.


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Rigid tunnel construction Ring stiffeners Modularized motor foundation

The standard Brunvoll

Tunnel Thruster Unit

Rigid tunnel constructionRing stiffenersModularized motor

foundation

Landing bars adapted totank top and hull frames

Straight cut tunnelextensions for trimmingat the yard

Extra rigid stiffenersadapted to centre girder

With straight-cut

tunnel extension

Rigid tunnel constructionRing stiffenersModularized motor foundationLanding bars adapted to tank top

and hull frames

With landing bars to avoid

direct welding on the wall

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Tunnel ThrustersStandard or Customized.


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Rigid tunnel constructionRing stiffeners Modularized motor foundationLanding bars adapted to tank top and

hull frames

Tunnel extensions customized to suitto the hull lines

Protection grids in the tunnel entrances

With tunnel extensions cut to

suit hull lines and protectiongrids

Brunvoll can supply thruster units fittedin a steel section designed on the basisof hull section drawings for the specificvessel

With trunk extensions to

fit designed steel section

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LowNoise

Tunnel Thrusters

The trend is towards low-noise thrusters,and Brunvoll has shown the way

Thruster noise represents a major problemfor crews

The stress and discomfort it causes maythreaten both performance and safety onboard

Quieter sailing means better sleep,improving the alertness and efficiency ofthe crew. Passengers enjoy a new degree

of comfort Brunvoll introduced the low-noise thrusterin 1977. Through several technologicalgenerations we have refined our patentedsolutions into a proven concept, reducingnoise by up to 15 dB(A)

We supply 8 out of 10 thruster units in thedemanding low-noise niche to ships includingcruiseliners, mega yacht, passenger ferries,research vessels, and offshore support vesselswith intensive use of DP

The ultimate solution,

Brunvoll RDT resiliently

mounted

Brunvolls innovative

Rim-Driven Thruster designcombined with resilient mountingprovides the ultimate solution innoise reduction and low vibration

The Brunvoll LowNoise Tunnel Thruster design, Resiliently Mounted with

full length double tunnel, results in a noise reduction of 11 to 15 dB(A).

This design is mainly used on cruise liners, super yachts, passenger ships,

research- and offshore vessels where extensive noise suppression is

necessary.


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FU 37 1000 100 - 250FU 45 1375 200 - 450FU 63 1750 400 - 900FU 74 2000 800 - 1400FU 80 2250 1000 - 1500FU 93 2500 1400 - 2200FU 100 2750 1500 - 2300FU 115 3000 2200 - 3500FU 120 3300 3000 - 4000

PRODUCT RANGE


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Retractable

Azimuth Thrusters

AR63 AR80

The Brunvoll Retractable Azimuth Thrusters

are used for dynamic positioning on offshore

and research vessels, as mooring thrusters on

shuttle tankers, and as stand by/take home

propulsion on naval ships and coastal tankers.

Product Range; - see page 17


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AR100 AR115 (Planned)


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Brunvoll Azimuth

Combi ThrustersA special version of the

retractable Azimuth is the

Combi-Azimuth/Tunnel Thruster.

This works as a tunnel thrusterin upper position, and as an

azimuth thruster in lower position.

Libas was the first trawlerpurse seiner

in the world to be equipped with a

Brunvoll Retractable Combi AzimuthTunnel Thruster of kW forward

In stern a Brunvoll Tunnel Thruster -

kW ()

Boa Offshores Boa Sub C

has choosen a solution with a

Low Noise Resiliently MountedTunnel Thruster bow fwd a

Retractable Azimuth Combi

Thruster bow fwd and a

Retractable Azimuth

Thruster bow aft

In 1996 Brunvoll developed a thruster that couldperform as a traditional tunnel thruster and also belowered underneath the hull and operate underthe keel during offshore loading in high seas. Thissolution has been refined into todays RetractableAzimuth Combi Thruster.

The design is based on extensive simulation of hullmovements for dimensioning of the unit and to ensurethat the solution can even withstand the 100-year NorthSea Wave. As a result, Brunvolls unique, retractablethruster solution has been installed in tens of shuttletankers and a number of other offshore service vessels.


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AR 63 1650 400 - 900AR 80 2100 1000 - 1500AR 100 2600 1800 - 2200AR 115 2900 2300 - 3000

PRODUCT RANGE

Tove Knutsen was the first Shuttle

Tanker in the world to be equipped with

a Brunvoll Retractable Combi AzimuthTunnel Thruster - kW forward

()

Shuttle Tanker Navion Brittania

is equipped with x kW Retractable

Tunnel Thrusters in bow x kW

Retractable Tunnel Thruster in stern

()


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One of the Azimuthing RDTs installed in the ferryEiksund

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The new BrunvollRDT Concept

RDT 800 RDT1000 RDT1250 RDT1500

The azimuth RDT offersa variety of advantages

The simplicity of the system reduces costsThe RDT frees up valuable spacePropulsion efficiency is improvedNoise and vibration are reducedA high degree of manoeuvrability is

achieved

Environmental benefits:

The RDT has no gears and bearings

that need oil lubrication

with major potential in different areas.


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PropulsionThe RDT concept is availablefor main propulsion

RDT1750 RDT Propulsion

The ferry Eiksund have 2x380kWAzimuth Propulsion RDT.

OSV Edda Fram andEdda Frende havea 810kW RDT BowThruster.

Fishing Research Ves-sel Nordsen havea 300kW RDT in bowand a 160kW RDT instern.

Megayacht Pacifichave a 240 kw RDTin bow.

Research VesselJanan have a 200kWRDT in stern and a

250kw Tunnel-Thruster in bow.


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BRUNVOLLStrandgt. 4-6NO.6415 Molde,Norway

Phone: +47 71 71 96 00Telefax: +47 71 21 96 90e-mail: [email protected]

www.brunvoll.no

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brunvoll as complete thruster systems

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