Post on 02-Jun-2018
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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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Propeller Power Diameter mm Range kW
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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Propeller Power Diameter mm Range kW
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: office@brunvoll.no
www.brunvoll.no
TRUSTED WORLD WIDE