1. IPS 3 for Marine Commercial (Rating 3) & IPS 3 Semi planing
Expanding the IPS range
IPS Design Seminar, Project Management, IPS 3

2. € X00,000
IPS Design Seminar, Project Management, IPS 3

3. Background - IPS Benefits - OEM
Less engineering
Less complex engine room
simplified design work/tooling of running gear, steering, exhaust etc.
less testing of ratios & propellers, tunnels not needed
RCD sound approved package
Simplified logistic
few parts, complete package from one supplier
improved cash flow, install engines late
Efficient production
less production adjustments
IPS Design Seminar, Project Management, IPS 3

4. Background - IPS Benefits - User
Optimal propulsion efficiency
Lower fuel consumption, Extended cruising range, Less environmental impact
Higher top speed
Manoeuvrability
Excellent manoeuvrability in all speeds
Joystick docking & driving
Powerful acceleration
Improved work environment
World class on-board comfort
Virtually no exhaust smell
Spare parts availability
Soft suspended propulsion system, low noise & vibrations
IPS Design Seminar, Project Management, IPS 3

5. D13 Engine
> 400,000 units
D13 used in HD applications all over the world
Millions of hours
IPS Design Seminar, Project Management, IPS 3

6. D13 – Reliable and Durable base engine
Rigid In-line 6 cylinder block
One piece cylinder head
Overhead cam shaft
4 valve technology
Freshwater cooled and wet liners
Volvo Group Heavy Duty Engine Platform, Same design philosopy D9, 11, 13, 16 – I6, the most reliable and durable design.
IPS Design Seminar, Project Management, IPS 3

7. D13 – Volvo Penta Marinization
The engine is optimized for the marine market
IPS Design Seminar, Project Management, IPS 3

8. D13 Highlighted features
High efficiancy cooling system: Durability and performance
Twin turbo: Low end torque, high power and low fuel consumption
IPS Design Seminar, Project Management, IPS 3

9. Dual Stage Turbo Small Turbo for Low end Torque:
Powerful manoeuvring.
Rapid acceleration, out of the hole and onto plane.
Large Turbo for High Power and high end Torque
Better load-carrying ability.
High cruising speed even with a fully loaded boat.
140
120
100
Torque % 80 60
Boat resistance curve 40 20 20 40 60 80
100
120
Rpm %
IPS Design Seminar, Project Management, IPS 3

10. D13 Marine Commercial (R3)
New rating (Rating 3) L10, 9000 hrs
900hp engine de-rated to 700hp for IPS3 R3 for extended durability
De-rated = lower stress = extended durability
Lower exhaust temps
Lower oil temp
Lower component stress
Emission Legislation
EPA Tier 3
IMO 2
IWW 3A
IPS Design Seminar, Project Management, IPS 3

11. 15,000 IPS units Same design philosophy
Twin counter rotating Forward facing propellers
Steerable pods with integrated steering
Integrated Hydraulic reverse gear
Integrated Exhaust, thru drive
Rubber suspension
IPS Design Seminar, Project Management, IPS 3

12. IPS 3 R3 Changes New gear housing Improved lubrication Larger bearings
Stronger bushings
New intermediate housing
Improved fatigue properties
Several durability and reliability improvements
A new 2:1 gear ratio matching both IPS900MC and IPS1050
Extended life: 6000 hrs
500 hrs oil-change interval
New intermediate housing
Improved thrust load capacity
New QS5 propeller
A new propeller set, QS5, will be developed in order to make 20 knots possible for IPS1050
New steering head
Lower top speed  higher thrust force
Improved fatigue properties
Same sheer-off characteristics as current
New 2:1 gear ratio
IPS Design Seminar, Project Management, IPS 3

13. Summary IPS 900 Marine Commercial
Complete driveline from one supplier, DNV type approved & Classifiable
The worlds most proven pod design
One of the worlds most proven and efficient heavy duty diesel engine
Designed especially for Marine Commercial application
IPS Design Seminar, Project Management, IPS 3

14. IPS Semi-Planing
The new IPS 3 is also developed to include Semi-Planing yachts.
The extended speed range gives more boat owners the many advantages of the IPS.
Up to 10 % gain in efficiency when comparing to traditional shaft installations in addition to all other IPS benefits
IPS Design Seminar, Project Management, IPS 3

15. IPS – Semi planing Two power levels for IPS 3 semi-planing yachts
IPS 900 (700hp)
IPS 1050 (800hp)
Based on the D13 Engine
Meets tier 3
Type approved
800hp, Rating 4
IPS 3 changes implemented for MC and Semi-planing
Extended fatigue life
2:1 ratio
The new QS 5 propeller has been optimized for a speed range down to 21 knots.
IPS Design Seminar, Project Management, IPS 3

16. New opportunities

17. Agenda Gear ratio/propeller Speed range Suitable applications
Reference applications

18. New gear ratio and propeller
New gear ratio 2:1 for IPS3 will be used for rating 3 and 4
Rating 5 and rating 4 above 38 knots will use existing ratio 1.88:1
Rated RPM for rating 3 is set to (2300 for rating 4 and 5)
New propeller QS5 for both rating 3 and 4 together with gear ratio 2:1
Optimized for lower speed
Increased diameter and blade area
Product Management Marine, N Melvås

19. Speed potential 21 – 38 knots The IPS system has a set speed range.
We can’t delivering outside this range.
RPM range rating 3: , target is >2250 fully loaded painted boat.
RPM range rating 4 and 5: , target is >2300 fully loaded painted boat.
21 – 38 knots
Rated speed
QS5 Q1 Q2 Q3 Q4 Q5 Q6 Q7
700hp (2:1)
21.0 kn
23.1 kn
25.4 kn
27.8 kn
30.1 kn
32.6 kn
35.0 kn
37.5 kn
800hp (2:1)
20.5 kn
22.8 kn
25.2 kn
27.7 kn
800hp (1.88:1)
---
28.5 kn
31.0 kn
33.5 kn
36.2 kn
38.7 kn
41.4 kn
Product Management Marine, N Melvås

20. Suitable boats for IPS900 MC
35 knot boat with 2 x IPS900MC
Length of hull ≈ 15 m
Chine beam ≈ 4.2 m
Displacement ≈ kg
Average deadrise ≈ 18 °
Center of gravity ≈ 6.1 m
21 knot boat with 2 x IPS900MC
Length of hull ≈ 22 m
Chine beam ≈ 4.7 m
Displacement ≈ kg
Average deadrise ≈ 12 °
Center of gravity ≈ 7.5 m
Product Management Marine, N Melvås

21. Suitable boats for IPS900 MC
35 knot catamaran with 2 x IPS900MC
Length of hull ≈ 16 m
Chine beam per hull ≈ 2.0 m
Displacement ≈ kg
Center of gravity ≈ 6.6 m
22 knot catamaran with 2 x IPS900MC
Length of hull ≈ 23 m
Chine beam per hull ≈ 2.5 m
Displacement ≈ kg
Center of gravity ≈ 8,0 m
Product Management Marine, N Melvås

22. Suitable boats for IPS900 MC
35 knot boat with 3 x IPS900
Length of hull ≈ 19 m
Chine beam ≈ 5.4 m
Displacement ≈ kg
Average deadrise ≈ 16 °
Center of gravity ≈ 7.2 m
BÅT 5
22 knot boat with 3 x IPS900
Length of hull ≈ 26 m
Chine beam ≈ 6.2 m
Displacement ≈ kg
Average deadrise ≈ 12 °
Center of gravity ≈ 8.5 m
Product Management Marine, N Melvås

23. Data on PTA80 Light ship 29000 kg Transom deadrise 14 deg
Tested displacement
36000 kg
Chine beam
4.72 m
Length over all
22.35 m
Lcg as tested (tran/keel interc.)
-- m
Beam over all
5.20 m
Wind resistance area
20 m2
Product Management Marine, N Melvås

24. Performance of PTA80 with IPS900MC
RPM
Knots
L/H
L/M
600
5,4
6,7
1,2
800
7,2 18
2,5
1000
8,7 30
3,4
1200
10,3 51
5,0
1400
11,5 76
6,6
1600
13,3
120
9,0
1800 16
160
10,0
2000
19,2
206
10,7
2200 23
262
11,4
RPM
L/H
Knots
L/M
1200
83.0
11.8
7.0
1400
124.0
13.8
9.0
1600
176.0
17.9
9.8
1820
232.0
21.9
10.6
2000
269.0
25.5
2200
310.0
29.9
10.4
2345
350.0
32.9
10.7
Product Management Marine, N Melvås

25. IPS/inboard comparison
2xIPS Inboard 2x1100hp
Displ kg Displ kg LCG 5.59 m LCG 5.52 m WOT speed 38.9 knots WOT speed 34.1 knots
Product Management Marine, N Melvås

26. Fuel consumption 30 % lower fuel consumption at 30 knots
Product Management Marine, N Melvås

27. Noise level
Product Management Marine, N Melvås

28. Questions?