technologies in an optimal way - 2014.nsweek.com2014.nsweek.com/wp-content/uploads/7-Finn-Arne-Rognstad.pdf · © 2014 Rolls-Royce plc Finn Arne Rognstad Rolls-Royce Marine •Propulsion

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associated companies.

“Combining innovative

technologies in an optimal way"

Port & Shipping Tech- Green Shipping Summit 2014, Naples 26th and 27th June

Finn Arne Rognstad, VP Business Development, Passenger ships

© 2014 Rolls-Royce plc Finn Arne Rognstad

Rolls-Royce Marine

•Propulsion systems •Engines •Motion control •Deck Machinery •Automation 6500 employees


Development drivers

Data Communication

New Technologies

Market Pull Technology Push

Ship Technology and

Design Development

New Materials

CFD

Simulations & analysis

BIG DATA Environmental Considerations

Fuel Cost

New alt. Fuels

Crew Cost

Rules & Regulations

Revenue Generation

Crew Competence

Safety and Reliability


Rolls-Royce Wave Piercing

Technology

Rolls-Royce Gas Engines &

Systems

Rolls-Royce HSG – Hybrid

Shaft Generator

Rolls-Royce PROMAS

ENVIRONSHIP CONCEPT

Design & Engineering –

Integrated Ship Systems & Cargo Control

The Environship Concept


PROMAS - Increased propulsive efficiency and improved maneuverability

Rolls-Royce Gas Engines – Improved efficiency , less fuel consumption and less emission

– EPA Compliant

HSG – Optimal vessel operation ( Optimal power consumption at any time )

Rolls-Royce Wave Piercing Technology – Less resistance , speed loss and accelerations

in a seaway

Up to 40% reduction in CO2

EnvironShip Concept

The Environship Concept Summary



Small LNG carriers


Alternative Fuels

LNG systems

Hydrodynamics

Technology Focus

Remote Control

Human Interface

PM technology

Efficienct Propulsion

Energy Storage

CFD Advanced

Simulations

Energy Harnessing

Gas engines and

combustion

BIG DATA

Onboard Optimisation

Ship Design


Sapphire Blue – LNG cruise ship concept


Sapphire Blue

All standard through-vessel cabins have balconies

Observation lounge with seaview

Public decks

Double level bridge, located at a low level

PM thrusters

Outdoor rooftop public space

Large promenade deck

Generous public aft deck

Infinity pool continues across beam of vessel through public deck

Outdoor corridors reduce GT

External stairs and elevators for passengers and service

Entertainment pool with slide

Pool extending trough the superstructure


Sapphire Blue – LNG installation


Sapphire Blue – Machinery

Hotel load

4000 kW

2 x 2,000 kW

AZP 150 3135 kW

6550 kW@85%MCR

AZP 150 3135 kW

Total Pd @ 19kn incl. 15% SM= 12,89 MW Total 48 cylinders = 21,6 MW

2 x B:35:40L9 PG 1 x B:35:40V12 PG

2 X B:35:40L9 PG

HSG 3940 kW

3940 kW

4000 kW

(~50%)

(~25%)

(~25%)

5307 kWe

3666 kWe

3666 kWe


Sapphire Blue – Propulsion options

TWIN PODS TWIN ELEC PROMAS

• High perceived reliability • Low investment cost • Lowest efficiency • Efficiency can be improved

with PROMAS

• High propulsion efficiency • Low noise • Good maneouvring • Highest capital cost

LAP / WING THRUSTERS

• Best propulsion efficiency • Low prop loads – low noise • Good maneouvring • Lowest investment cost • Best total economic performance

WING THRUSTERS

• High propulsion efficiency • Excellent maneouvring • Proven technology • Low investment cost • Good total economy


Ferry concepts

CLEAR BLUE

• Minimalistic design

• Low investment cost

• High efficiency

DYNAMIC BLUE

• High end technology

• Lowest operating cost

• Best efficiency

• Revenue potential


Dynamic Blue

Wing Thruster propulsion

PROMAS 2 x Azipull with L-drive

Bergen pure gas engines

Hybrid machinery (electric + mechanical)

C-type LNG tanks

Bunker stations

PM thrusters

WHR Assymetric bridge

Public spaces with lots or natural light

Assymetric layout of the ship

Side casing on port side

Twin level loading

Drive trough loading


Clear Blue

CRP propulsion

Rudder for SRtP

Azipull with L-drive

Only 3 engines!

Hybrid machinery (electric + mechanical)

LNG trailers

No economisers

Public spaces concentrated to fwd main fire zone

Self supported cabin modules

Cooling containers used as cold store – no fixed freezers onboard

Stern loading from elevated ramp

No stern ramps

Bergen pure gas engines

No moving ramps on cargo decks

No steam system

No diesel system

Only three exhaust pipes

Lots of void space below main deck


Ferry costs

OP

OP

OP

INV INV

INV

OP

INV

ANNUAL COSTS INVESTMENT COSTS

Second hand investment price

M€

M€

M€


Vision of the Future Ship

WHR

Remote Control

Clean and lean design

LNG

PM RIM thrusters

Wind Power

LNG trailers

Machinery health monitoring & predictive maintenance

Advanced hull coatings and/or air lubrication

No ballast

Energy management and optimisation

Unmanned

Energy storage

Automatic mooring

BIG DATA

Hybrids

CRP


Conclusions

Technology development is pushing for new solutions while regulations and environmental concerns is pushing the market to accept them

By combining new technologies in an optimal way it is possible to optimise efficiency gains and reduce cost of ownership

Trusted to deliver excellence

Thank you for your attention!

Documents

technologies in an optimal way - 2014.nsweek.com2014.nsweek.com/wp-content/uploads/7-Finn-Arne-Rognstad.pdf · © 2014 Rolls-Royce plc Finn Arne Rognstad Rolls-Royce Marine •Propulsion