azipod vi presentation (english - pdf - presentation) · pdf fileazipod® vi –...
TRANSCRIPT
June , 2012
Azipod® VI
© ABB Group July 3, 2012 | Slide 1
Azipod VIPropulsion system for icegoing vessels
Azipod® Propulsion System Features
• Electric Propulsion System
• High Efficiency
• Excellent Manoeuvrability
• High performance
• Excellent characteristics in ice operation
• About 7 milllion operating hours (November 2011)
© ABB Group July 3, 2012 | Slide 2
Azipod® VI – Propulsion unit for icegoing vessel
� Freely 360 degrees rotating thruster without gears
� Electric motor inside the pod� Electric motor inside the pod
� Fixed pitch stainless steel
� Open pulling propeller
� Framed and rigid steel structure to match high ice class requirements
� Short and rigid shaftline
© ABB Group July 3, 2012 | Slide 3
Superior operation in ice
� Motor overtorque to match ice operation needs
� Full torque at low RPMs� Full torque at low RPMs
� No need for a nozzle propeller
� Suitable for bow first and stern first icebreaking (DAS, Double Acting Ship)
� Full torque available also in reverse RPMs
© ABB Group July 3, 2012 | Slide 4
Azipod® VI
Hydraulic power pack
Cooling UnitSlipring Unit
Hydraulic power pack
Hydraulic steering motors
Electric motor inside the pod
Stainless steel propeller
inside the pod
Typical propulsion motor dimensioning
© ABB Group July 3, 2012 | Slide 6
Azipod® VI products
Azipod Bollard Thrust Diagram
2200
2400
200
400
600
800
1000
1200
1400
1600
1800
2000
Azi
pod
Uni
t Thr
ust [
kN]
V1600LV1800LV2300SV2500LV1600AV1300A
© ABB Group July 3, 2012 | Slide 7
0
200
0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 22000
Azipod Unit Power [kW]
Frame size selection will be done always based on project requirements, ice class, propeller diameter , optimizing point etc
Azipod® in icebreaking vessels
� References with power range from 0.5 to 16 MW per unit
References in single Azipod and � References in single Azipod and twin Azipod installations
� References with all major classification societies and ice classes
� References with wide range of different ship types
© ABB Group July 3, 2012 | Slide 8
different ship types
� References of DAS concept
Azipod® VI Experience, June 2012
� Units delivered or on order 47 pcs
� Total number of vessels (� 1A Super ice class) 28
� Icebreakers 5 (Ice10 IB, 1A Super)
� Ice going tankers 10 (RMR LU6/LU7, 1A Super)
� Arctic container vessel 5 (RMR LU7)
� Ice breaking supply vessels 6 (Ice 10 IB, Ice 15 IB)
� Ice breaking patrol vessel 1 (Polar Ice 10)� Ice breaking patrol vessel 1 (Polar Ice 10)
� Waterway service vessel 1 (1A Super)
© ABB Group July 3, 2012 | Slide 9
© ABB Group July 3, 2012 | Slide 10