Enviar pesquisa
Carregar
Presentation From The Blue Conference In Copenhagen 01 12 2011
•
3 gostaram
•
1,919 visualizações
P
PoulKnudsgaard
Seguir
Denunciar
Compartilhar
Denunciar
Compartilhar
1 de 42
Baixar agora
Baixar para ler offline
Recomendados
Man diesel & turbo
Man diesel & turbo
Maritime Cluster Funen
Energy Efficiency Definitions: EEDI, SEEMP and EEOI
Energy Efficiency Definitions: EEDI, SEEMP and EEOI
Mohammud Hanif Dewan M.Phil.
Fossil Fuels and Renewable Energy for Ships
Fossil Fuels and Renewable Energy for Ships
Mohammud Hanif Dewan M.Phil.
Stakeholders' Influence and Barriers to Energy Efficiency Operational Measure...
Stakeholders' Influence and Barriers to Energy Efficiency Operational Measure...
Mohammud Hanif Dewan M.Phil.
Brown Bag (Roy) - EEDI for LNG Tankers
Brown Bag (Roy) - EEDI for LNG Tankers
Biswajoy Roy
Ship Energy Efficiency Management-2016
Ship Energy Efficiency Management-2016
Mohammud Hanif Dewan M.Phil.
Electric hybrid bv rev3
Electric hybrid bv rev3
MARTIAL CLAUDEPIERRE
My activities on MARPOL Annex VI and Ship Energy Efficiency Management
My activities on MARPOL Annex VI and Ship Energy Efficiency Management
Mohammud Hanif Dewan M.Phil.
Recomendados
Man diesel & turbo
Man diesel & turbo
Maritime Cluster Funen
Energy Efficiency Definitions: EEDI, SEEMP and EEOI
Energy Efficiency Definitions: EEDI, SEEMP and EEOI
Mohammud Hanif Dewan M.Phil.
Fossil Fuels and Renewable Energy for Ships
Fossil Fuels and Renewable Energy for Ships
Mohammud Hanif Dewan M.Phil.
Stakeholders' Influence and Barriers to Energy Efficiency Operational Measure...
Stakeholders' Influence and Barriers to Energy Efficiency Operational Measure...
Mohammud Hanif Dewan M.Phil.
Brown Bag (Roy) - EEDI for LNG Tankers
Brown Bag (Roy) - EEDI for LNG Tankers
Biswajoy Roy
Ship Energy Efficiency Management-2016
Ship Energy Efficiency Management-2016
Mohammud Hanif Dewan M.Phil.
Electric hybrid bv rev3
Electric hybrid bv rev3
MARTIAL CLAUDEPIERRE
My activities on MARPOL Annex VI and Ship Energy Efficiency Management
My activities on MARPOL Annex VI and Ship Energy Efficiency Management
Mohammud Hanif Dewan M.Phil.
Gas entec ppt for_gis 2016_distribution
Gas entec ppt for_gis 2016_distribution
Brandon Shin
Energy Efficiency Measures for Ships and Potential Barriers for Adoption
Energy Efficiency Measures for Ships and Potential Barriers for Adoption
Mohammud Hanif Dewan M.Phil.
100913 enercon presentation september 2013 paper (4)
100913 enercon presentation september 2013 paper (4)
www.thiiink.com
LNG as fuel innovation 220618
LNG as fuel innovation 220618
MARTIAL CLAUDEPIERRE
10 days Retrofit to fix most problems, in a normal docking Cycle cost Only $1...
10 days Retrofit to fix most problems, in a normal docking Cycle cost Only $1...
www.thiiink.com
Portable Fuel Tank - The Application of a New Method of Bunkering for Small S...
Portable Fuel Tank - The Application of a New Method of Bunkering for Small S...
Kelvin Xu (MRINA)
Battery powered ships
Battery powered ships
George Teriakidis
Nusantra regas
Nusantra regas
Mark Peterson
Remote Region LNG Supply Study - Makassar Project
Remote Region LNG Supply Study - Makassar Project
Achmad Agung P
Marpol Annex VI Chapter IV- GHG Emissions and Energy Efficiency Regulations
Marpol Annex VI Chapter IV- GHG Emissions and Energy Efficiency Regulations
Mohammud Hanif Dewan M.Phil.
Ce delft -_historical_trends_in_ship_design_efficiency[1]
Ce delft -_historical_trends_in_ship_design_efficiency[1]
John Kokarakis
alternative fuel for marine engines
alternative fuel for marine engines
Delwin CK
Real-World Activity and Fuel Use of Diesel and CNG Refuse Trucks
Real-World Activity and Fuel Use of Diesel and CNG Refuse Trucks
Gurdas Sandhu
GAS-TO-POWER via Throttle Energy's Virtual Pipeline Technology
GAS-TO-POWER via Throttle Energy's Virtual Pipeline Technology
Kolawole E. Akinmuyiwa
LNG Ready
LNG Ready
Lars Petter Blikom
Pt Sankyu Indonesia International
Pt Sankyu Indonesia International
armenaldrin
Fsru conference fsru dam 21 nov 12
Fsru conference fsru dam 21 nov 12
swoolway
MARPOL Annex VI Chapter 4
MARPOL Annex VI Chapter 4
Mohammud Hanif Dewan M.Phil.
API CNG LNG
API CNG LNG
Gisela De Jesus
Airport modelling: challenges and solutions - Katie Petty
Airport modelling: challenges and solutions - Katie Petty
IES / IAQM
EEDI formula
EEDI formula
Hyun-soo Moon
Ship's Energy Efficiency Management
Ship's Energy Efficiency Management
Mohammud Hanif Dewan M.Phil.
Mais conteúdo relacionado
Mais procurados
Gas entec ppt for_gis 2016_distribution
Gas entec ppt for_gis 2016_distribution
Brandon Shin
Energy Efficiency Measures for Ships and Potential Barriers for Adoption
Energy Efficiency Measures for Ships and Potential Barriers for Adoption
Mohammud Hanif Dewan M.Phil.
100913 enercon presentation september 2013 paper (4)
100913 enercon presentation september 2013 paper (4)
www.thiiink.com
LNG as fuel innovation 220618
LNG as fuel innovation 220618
MARTIAL CLAUDEPIERRE
10 days Retrofit to fix most problems, in a normal docking Cycle cost Only $1...
10 days Retrofit to fix most problems, in a normal docking Cycle cost Only $1...
www.thiiink.com
Portable Fuel Tank - The Application of a New Method of Bunkering for Small S...
Portable Fuel Tank - The Application of a New Method of Bunkering for Small S...
Kelvin Xu (MRINA)
Battery powered ships
Battery powered ships
George Teriakidis
Nusantra regas
Nusantra regas
Mark Peterson
Remote Region LNG Supply Study - Makassar Project
Remote Region LNG Supply Study - Makassar Project
Achmad Agung P
Marpol Annex VI Chapter IV- GHG Emissions and Energy Efficiency Regulations
Marpol Annex VI Chapter IV- GHG Emissions and Energy Efficiency Regulations
Mohammud Hanif Dewan M.Phil.
Ce delft -_historical_trends_in_ship_design_efficiency[1]
Ce delft -_historical_trends_in_ship_design_efficiency[1]
John Kokarakis
alternative fuel for marine engines
alternative fuel for marine engines
Delwin CK
Real-World Activity and Fuel Use of Diesel and CNG Refuse Trucks
Real-World Activity and Fuel Use of Diesel and CNG Refuse Trucks
Gurdas Sandhu
GAS-TO-POWER via Throttle Energy's Virtual Pipeline Technology
GAS-TO-POWER via Throttle Energy's Virtual Pipeline Technology
Kolawole E. Akinmuyiwa
LNG Ready
LNG Ready
Lars Petter Blikom
Pt Sankyu Indonesia International
Pt Sankyu Indonesia International
armenaldrin
Fsru conference fsru dam 21 nov 12
Fsru conference fsru dam 21 nov 12
swoolway
MARPOL Annex VI Chapter 4
MARPOL Annex VI Chapter 4
Mohammud Hanif Dewan M.Phil.
API CNG LNG
API CNG LNG
Gisela De Jesus
Airport modelling: challenges and solutions - Katie Petty
Airport modelling: challenges and solutions - Katie Petty
IES / IAQM
Mais procurados
(20)
Gas entec ppt for_gis 2016_distribution
Gas entec ppt for_gis 2016_distribution
Energy Efficiency Measures for Ships and Potential Barriers for Adoption
Energy Efficiency Measures for Ships and Potential Barriers for Adoption
100913 enercon presentation september 2013 paper (4)
100913 enercon presentation september 2013 paper (4)
LNG as fuel innovation 220618
LNG as fuel innovation 220618
10 days Retrofit to fix most problems, in a normal docking Cycle cost Only $1...
10 days Retrofit to fix most problems, in a normal docking Cycle cost Only $1...
Portable Fuel Tank - The Application of a New Method of Bunkering for Small S...
Portable Fuel Tank - The Application of a New Method of Bunkering for Small S...
Battery powered ships
Battery powered ships
Nusantra regas
Nusantra regas
Remote Region LNG Supply Study - Makassar Project
Remote Region LNG Supply Study - Makassar Project
Marpol Annex VI Chapter IV- GHG Emissions and Energy Efficiency Regulations
Marpol Annex VI Chapter IV- GHG Emissions and Energy Efficiency Regulations
Ce delft -_historical_trends_in_ship_design_efficiency[1]
Ce delft -_historical_trends_in_ship_design_efficiency[1]
alternative fuel for marine engines
alternative fuel for marine engines
Real-World Activity and Fuel Use of Diesel and CNG Refuse Trucks
Real-World Activity and Fuel Use of Diesel and CNG Refuse Trucks
GAS-TO-POWER via Throttle Energy's Virtual Pipeline Technology
GAS-TO-POWER via Throttle Energy's Virtual Pipeline Technology
LNG Ready
LNG Ready
Pt Sankyu Indonesia International
Pt Sankyu Indonesia International
Fsru conference fsru dam 21 nov 12
Fsru conference fsru dam 21 nov 12
MARPOL Annex VI Chapter 4
MARPOL Annex VI Chapter 4
API CNG LNG
API CNG LNG
Airport modelling: challenges and solutions - Katie Petty
Airport modelling: challenges and solutions - Katie Petty
Destaque
EEDI formula
EEDI formula
Hyun-soo Moon
Ship's Energy Efficiency Management
Ship's Energy Efficiency Management
Mohammud Hanif Dewan M.Phil.
Oil Calculator apps for iPhone, iPad and Android
Oil Calculator apps for iPhone, iPad and Android
Ron Mooring
Thesis Defence: Methods to Enhance the Safe and Green Ship Recycling Capacity...
Thesis Defence: Methods to Enhance the Safe and Green Ship Recycling Capacity...
prasant behera
Masterclass Our Oceans Challenge / Thursday 23 February 2017
Masterclass Our Oceans Challenge / Thursday 23 February 2017
Maurice Jansen
Recent Trends in Ship Design - 2013
Recent Trends in Ship Design - 2013
Siva Chidambaram
Ship breaking industry
Ship breaking industry
Nilesh Jakher
Marpol annex 3& 6
Marpol annex 3& 6
jabbar2002pk200
Slideshare ppt
Slideshare ppt
Mandy Suzanne
Destaque
(9)
EEDI formula
EEDI formula
Ship's Energy Efficiency Management
Ship's Energy Efficiency Management
Oil Calculator apps for iPhone, iPad and Android
Oil Calculator apps for iPhone, iPad and Android
Thesis Defence: Methods to Enhance the Safe and Green Ship Recycling Capacity...
Thesis Defence: Methods to Enhance the Safe and Green Ship Recycling Capacity...
Masterclass Our Oceans Challenge / Thursday 23 February 2017
Masterclass Our Oceans Challenge / Thursday 23 February 2017
Recent Trends in Ship Design - 2013
Recent Trends in Ship Design - 2013
Ship breaking industry
Ship breaking industry
Marpol annex 3& 6
Marpol annex 3& 6
Slideshare ppt
Slideshare ppt
Semelhante a Presentation From The Blue Conference In Copenhagen 01 12 2011
NauticalCFD Services Sep_2022.pdf
NauticalCFD Services Sep_2022.pdf
Dr. Eng. Elangovan MUNIYANDY
Wartsila Hybrid Tug Economics & The Smart Marine Ecosystem - Kevin Humphreys
Wartsila Hybrid Tug Economics & The Smart Marine Ecosystem - Kevin Humphreys
Kevin Humphreys
The EU Medium Combustion Plant Directive (MCPD) – what it could mean for your...
The EU Medium Combustion Plant Directive (MCPD) – what it could mean for your...
EMEX
basis-propulsion.pdf
basis-propulsion.pdf
kurupathsidharthan2
Defsec 2018-presentation-rolls royce
Defsec 2018-presentation-rolls royce
Lsquirrel
imp-mathew_ship_energy_audit.pdf
imp-mathew_ship_energy_audit.pdf
KumarPranav27
Romax consulting: De-risking investment in the wind industry by Yann Rageul
Romax consulting: De-risking investment in the wind industry by Yann Rageul
Yann Rageul
Seca seminar 2013 dn v - harald gundersen
Seca seminar 2013 dn v - harald gundersen
Shortsea Promotion Centre Norway
Vessel Efficiency competition - dstl - challenges
Vessel Efficiency competition - dstl - challenges
KTN
WinGD_X-Act_Whitepaper.pdf
WinGD_X-Act_Whitepaper.pdf
AlbertStrating2
ITM Power: Stansted HOST Launch Presentation
ITM Power: Stansted HOST Launch Presentation
Rebecca Markillie
EXPERIMENTAL INVESTIGATION PERFORMANCE AND EMISSION ANALYSIS OF SINGLE CYLIND...
EXPERIMENTAL INVESTIGATION PERFORMANCE AND EMISSION ANALYSIS OF SINGLE CYLIND...
IRJET Journal
Design of wind turbine controllers in simulation x jagath_ireshika_bernad_dim...
Design of wind turbine controllers in simulation x jagath_ireshika_bernad_dim...
Dimuthu Darshana
The performance of advanced fuels in end-use sectors – EUA tool
The performance of advanced fuels in end-use sectors – EUA tool
IEA-ETSAP
Innovating for the future
Innovating for the future
Sevilay Can
Helen Foord General Motors
Helen Foord General Motors
Nick Craig
Toronto future directions - 2015
Toronto future directions - 2015
Sam Cheng
Nidec Automotive Motors Strategy and Prospects
Nidec Automotive Motors Strategy and Prospects
Nidec Corporation
1 q05 ch_one-shotbalancing
1 q05 ch_one-shotbalancing
GE Measurement & Control
Power LifeMax* - Solutions forB/E Gas Turbine Fleet
Power LifeMax* - Solutions forB/E Gas Turbine Fleet
GE_India
Semelhante a Presentation From The Blue Conference In Copenhagen 01 12 2011
(20)
NauticalCFD Services Sep_2022.pdf
NauticalCFD Services Sep_2022.pdf
Wartsila Hybrid Tug Economics & The Smart Marine Ecosystem - Kevin Humphreys
Wartsila Hybrid Tug Economics & The Smart Marine Ecosystem - Kevin Humphreys
The EU Medium Combustion Plant Directive (MCPD) – what it could mean for your...
The EU Medium Combustion Plant Directive (MCPD) – what it could mean for your...
basis-propulsion.pdf
basis-propulsion.pdf
Defsec 2018-presentation-rolls royce
Defsec 2018-presentation-rolls royce
imp-mathew_ship_energy_audit.pdf
imp-mathew_ship_energy_audit.pdf
Romax consulting: De-risking investment in the wind industry by Yann Rageul
Romax consulting: De-risking investment in the wind industry by Yann Rageul
Seca seminar 2013 dn v - harald gundersen
Seca seminar 2013 dn v - harald gundersen
Vessel Efficiency competition - dstl - challenges
Vessel Efficiency competition - dstl - challenges
WinGD_X-Act_Whitepaper.pdf
WinGD_X-Act_Whitepaper.pdf
ITM Power: Stansted HOST Launch Presentation
ITM Power: Stansted HOST Launch Presentation
EXPERIMENTAL INVESTIGATION PERFORMANCE AND EMISSION ANALYSIS OF SINGLE CYLIND...
EXPERIMENTAL INVESTIGATION PERFORMANCE AND EMISSION ANALYSIS OF SINGLE CYLIND...
Design of wind turbine controllers in simulation x jagath_ireshika_bernad_dim...
Design of wind turbine controllers in simulation x jagath_ireshika_bernad_dim...
The performance of advanced fuels in end-use sectors – EUA tool
The performance of advanced fuels in end-use sectors – EUA tool
Innovating for the future
Innovating for the future
Helen Foord General Motors
Helen Foord General Motors
Toronto future directions - 2015
Toronto future directions - 2015
Nidec Automotive Motors Strategy and Prospects
Nidec Automotive Motors Strategy and Prospects
1 q05 ch_one-shotbalancing
1 q05 ch_one-shotbalancing
Power LifeMax* - Solutions forB/E Gas Turbine Fleet
Power LifeMax* - Solutions forB/E Gas Turbine Fleet
Mais de PoulKnudsgaard
Bæredygtig udvikling og omstilling
Bæredygtig udvikling og omstilling
PoulKnudsgaard
Nordvækst kompetenceudvikling i akkc 4 maj 2016
Nordvækst kompetenceudvikling i akkc 4 maj 2016
PoulKnudsgaard
Indlæg på Fuld Skrue morgenmøde Aalborg maj 2015
Indlæg på Fuld Skrue morgenmøde Aalborg maj 2015
PoulKnudsgaard
Præsentation fra konferencen "Konkurrencekraft; Nye Vinde - Nye Veje"
Præsentation fra konferencen "Konkurrencekraft; Nye Vinde - Nye Veje"
PoulKnudsgaard
Præsentation til Lions Club Frederikshavn
Præsentation til Lions Club Frederikshavn
PoulKnudsgaard
Indlæg på MSSM 2012 d. 31 august 2012
Indlæg på MSSM 2012 d. 31 august 2012
PoulKnudsgaard
Indlæg på DI Vendsyssels erhvervskonference maj 2012
Indlæg på DI Vendsyssels erhvervskonference maj 2012
PoulKnudsgaard
Kick off konference for maritim klynge
Kick off konference for maritim klynge
PoulKnudsgaard
Præsentation på DDV konferencen 2 maj 2012
Præsentation på DDV konferencen 2 maj 2012
PoulKnudsgaard
Erhvervskonference 18 april 2012 i Brønderslev
Erhvervskonference 18 april 2012 i Brønderslev
PoulKnudsgaard
Rotary Bangsbostrand Marts 2012
Rotary Bangsbostrand Marts 2012
PoulKnudsgaard
Fra produktionsvirksomhed til videns- og servicevirksomhed
Fra produktionsvirksomhed til videns- og servicevirksomhed
PoulKnudsgaard
Maritime partenariate scandinavia March 2010
Maritime partenariate scandinavia March 2010
PoulKnudsgaard
Hva dælen nøler i efter...2010
Hva dælen nøler i efter...2010
PoulKnudsgaard
Mais de PoulKnudsgaard
(14)
Bæredygtig udvikling og omstilling
Bæredygtig udvikling og omstilling
Nordvækst kompetenceudvikling i akkc 4 maj 2016
Nordvækst kompetenceudvikling i akkc 4 maj 2016
Indlæg på Fuld Skrue morgenmøde Aalborg maj 2015
Indlæg på Fuld Skrue morgenmøde Aalborg maj 2015
Præsentation fra konferencen "Konkurrencekraft; Nye Vinde - Nye Veje"
Præsentation fra konferencen "Konkurrencekraft; Nye Vinde - Nye Veje"
Præsentation til Lions Club Frederikshavn
Præsentation til Lions Club Frederikshavn
Indlæg på MSSM 2012 d. 31 august 2012
Indlæg på MSSM 2012 d. 31 august 2012
Indlæg på DI Vendsyssels erhvervskonference maj 2012
Indlæg på DI Vendsyssels erhvervskonference maj 2012
Kick off konference for maritim klynge
Kick off konference for maritim klynge
Præsentation på DDV konferencen 2 maj 2012
Præsentation på DDV konferencen 2 maj 2012
Erhvervskonference 18 april 2012 i Brønderslev
Erhvervskonference 18 april 2012 i Brønderslev
Rotary Bangsbostrand Marts 2012
Rotary Bangsbostrand Marts 2012
Fra produktionsvirksomhed til videns- og servicevirksomhed
Fra produktionsvirksomhed til videns- og servicevirksomhed
Maritime partenariate scandinavia March 2010
Maritime partenariate scandinavia March 2010
Hva dælen nøler i efter...2010
Hva dælen nøler i efter...2010
Presentation From The Blue Conference In Copenhagen 01 12 2011
1.
Environmental rules and
regulations seen as Business opportunities 2011 MAN Diesel & Turbo „Engineering the Future – since 1758“ The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011
2.
Disclaimer All data provided
on the following slides is for information purposes only, explicitly non-binding and subject to changes without further notice. The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 <2>
3.
Environmental rules and
regulations: Threats or opportunities? The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 <3>
4.
Topics EEDI Engines
& Fuel Aft Ship optimization Examples on Green Retrofits The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 <4>
5.
EEDI
EEDI Energy Efficiency Design Index IMO - International Maritime Organization Regulation has been adopted at IMO on 15 July 2011! The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 <5>
6.
EEDI Basics EEDI – Energy
Efficiency Design Index Definition: EEDI = CO2 emission = ΣP x CF x SFC Benefit of ship Capacity x Speed Unit: gram CO2/(Ton*Nautical Mile) Reference: Requirement : The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 <6>
7.
EEDI
Calculation Formula Πfj (ΣPME*CFME*SFCME) + PAE*CFAE*SFCAE + (Πfj*ΣPPTI –Σfeff*PAEeff)*CFAE*SFCAE - Σfeff*Peff*CFME*SFCME EEDI = __________________________________________________________________________________ fi * Capacity * Vref * fw CO2 emission CO2 emission CO2 emission CO2 reduction CO2 reduction Main engine - PTO Auxillary engine Power Take In WHR or similar Wind, Solar … Ref: 75% *(PSMCR – PPTO) Ref: 2.5% x PMCR + 250 kW Ref: 75% PTI Ref: 75% MCR Ref: 75% MCR PMCR PPTO The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 <7>
8.
EEDI
Calculation Formula Πfj (ΣPME*CFME*SFCME) + PAE*CFAE*SFCAE + (Πfj*ΣPPTI –Σfeff*PAEeff)*CFAE*SFCAE - Σfeff*Peff*CFME*SFCME __________________________________________________________________________________ EEDI = fi * Capacity * Vref * fw Ship speed Speed obtained at: • Specified capacity of ship • Power as defined in EEDI (75% MCR) Capacity of ship Cargo ships: 100% DWT Container ships: 70% DWT Passenger ships: 100% GT Picture taken from http://fr.academic.ru/pictures/frwiki/83/Sirius_Star_2008e.jpg The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 <8>
9.
EEDI Stepwise Introduction
Requirements on EEDI – entering into force on 1 January 2013 Regulation: Attained EEDI ≤ (1-X/100) x Reference value X = 0 for ships built after 1 Jan 2013 X = 10 for ships built after 1 Jan 2015 X = 20 for ships built after 1 Jan 2020 (X = 15 for some ship types) X = 30 for ships built after 1 Jan 2025 EEDI 10 % 20 % 30 % 2013 – Reference line 2015 2020 2025 Capacity The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 <9>
10.
EEDI Technical Measures Consequences of
requirements If nothing else is done in the design: the propulsion power must be reduced the ship speed will consequently be lower the total cargo transport by the ship will be reduced the ship size – or numbers of ships – should be increased to keep transport capacity But other solutions are available. The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 10 >
11.
EEDI Technical Measures EEDI reduction
– examples Speed reduction 5% reduction of ship speed results in 10% lower EEDI index – increased ship size or more ships required Waste Heat Recovery 10% reduction by Waste Heat Recovery Gas fuelled engine 23% reduction using LNG, due to low carbon emission factor Increased propeller diameter Propeller efficiency increase by increased propeller diameter and lower engine speed Derated engine 5-10% reduction by derated engine – might cost engine margin Ship and propeller optimising Ship specific solutions by optimising hull and propeller Alternative (green) power Green, CO2 neutral power, as e.g. wind/solar energy The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 11 >
12.
12K80MC-GI-S – Chiba
Power Plant The 10 Years GI Experience 1994 - 2003 GI = High Pressure Gas Injection Mitsui The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 12 >
13.
G-ME Engine Series
Increased Stroke to Bore Ratio Layout diagrams of new green series of G-ME engines compared with existing super long stroke S-ME engines Longer Stroke Lower rpm Larger Propeller Higher Efficiency Fuel and CO2 Savings Source: LEE4/BGJ The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 13 >
14.
MAN Alpha System Supply
Approach Propellers interacts mechanically with Shaft – vibration, whirling Bearing – load distribution Gearbox – thrust bearing Engine – vibration (torsional, axial) Propellers interacts hydrodynamically with Hull – efficiency, cavitation (noise/vibration) Struts – flow alignment Rudder - manoeuvring, erosion The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 14 >
15.
The optimum design
The Balanced Design Fuel Consumption Vibration/Noise/Comfort The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 15 >
16.
MAN Alpha -
Aft Ship Approach The DFDS pilot project 2 x 3000 LM RoRo Vessels M.E.: 2x8S40ME-B9.2 Owner: DFDS, Denmark 2 x 9.080 kW @ 146 rpm Yard: P+S Werften, Germany CPP: 2 x VBS1350 / AT2000 NB500 / 501 Aux.: 3 x L16/24 Special features 2 x VBS1350 with full feathering capabilities 2 x Becker Marine System twisted rudders Investigations on optimised rudder bulbs The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 16 >
17.
CFD Calculation of
Rudder Bulb DFDS RoRo project 65 bulb model variants have been calculated Best shape offers 2% increased efficiency in open water condition Results has been verified at model basin HSVA in Hamburg, Germany The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 17 >
18.
Self-propulsion Test at
HSVA Withoutrudder bulb With rudder bulb The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 18 >
19.
Result from Self-propulsion
Test Annual fuel oil savings > 250.000 € Pay back time < 4 months The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 19 >
20.
MAN|PrimeServ The Environmental Focus
“Green Retrofit” Competition Pay - Back Rules Green Image The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 20 >
21.
Propeller Upgrade &
Retrofit EEDI reduction – “Green retrofit” The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 21 >
22.
Propeller Upgrade &
Retrofit EEDI reduction – “Green retrofit” Up to 14% fuel savings - and reduced emissions Reduced propeller noise Short payback time 70 65 Old design New design 60 14% 55 Propeller Efficiency [%] 50 45 40 35 30 25 8 9 10 11 12 13 14 15 16 Ship speed [kn] The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 22 >
23.
Ship Speed Reduction
EEDI reduction – propeller “Green retrofit” Ship speed reduction from 15 to 14 knots 13000 DWT Tanker Results in lower EEDI index (approx. 20%) Pay-back time of propeller retrofit < 2 years Existing propeller New propeller design 8000 66 Propeller Efficiency [%] 7000 64 Engine Power [kW] 6000 62 60 5000 58 4000 Improved part 56 load efficiency 3000 54 52 2000 50 1000 48 0 46 12 13 14 15 16 10 11 12 13 14 15 16 Ship speed [kn] Ship speed [kn] The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 23 >
24.
Kappel Tip Fin
Propeller Kappel Tip Fin Propeller 3-5 % efficiency gain M/F Kronprins Frederik M/F ASK & M/F URD The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 24 >
25.
CPP Propeller Upgrade/
Retrofit Fuel savings M/F Sassnitz Passenger, Vehicle and Train Ferry. Twin screw : 2 x 9,100 kW. MAN Alpha: High skew design. Improved efficiency: 12.5% M/F Aurora & M/F Merchant Passenger, Ro-Ro and Cargo Ferry. Twin screw: 2 x 13,200 kW. Kappel design ICE Class 1A Super. Improved efficiency: 8% The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 25 >
26.
CP Propeller Upgrading
Projects Scandlines M/F “Ask” Passenger, RoRo Cargo Ferries Twin screw: 2 x 4,920 kW Kappel design, adapted to new service profile Improved efficiency: +10% M/F “Urd” The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 26 >
27.
AHT Nozzle –
Alpha High Thrust HIGH thrust at low speed Increased bollard pull – up to 16 % The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 27 >
28.
Upgrade of Propeller
Blades and Nozzle 13.8% more pull - and less noise GECO TRITON New blades and AHT nozzle Bollard Pull test and measurement Facts and Figures Resulting improvement in Bollard pull: 13.8% Reduction of propeller noise: 30% Measured Bollard Pull – after upgrade: 79.1 tons Measured Bollard Pull – before upgrade: 69.5 tons Propeller: Wichmann, ø3800 / 153 rpm Engine: Wärtsilä 12V32E, 4.920 kW The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 28 >
29.
Speed Pilot The Overall
Structure “Green retrofit” The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 29 >
30.
Propeller and Aft
Ship Optimizing Upgrade & Retrofit EEDI reduction – “Green retrofit” Rudder Bulb is combined with a twisted rudder Efficiency gain up to 4 – 6% Optimize Mewis Duct Optimize the propeller blade design for the modified wake Efficiency gain up to 5 – 8% The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 30 >
31.
Nox-Reduction Technologies Engine internal
measures - “Green retrofit” NOx Reduction Package for M/F GEISNES L23/30 engine retrofitted to Tier II limits Comprising: Cylinder heads with improved flow properties Camshaft for optimized timing ties Fuel equipment (injection pumps and valves) Increased compression ratio Retarded injection Pistons with optimized ring configuration Cylinder liners with flame ring The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 31 >
32.
Thank you for
your attention. All data provided in this document is non-binding. This data serves informational purposes only and is especially not guaranteed in any way. Depending on the subsequent specific individual projects, the relevant data may be subject to changes and will be assessed and determined individually for each project. This will depend on the particular characteristics of each individual project, especially specific site and operational conditions. END The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 32 >
33.
Site Frederikshavn PrimeServ
Frederikshavn Employees (31.09.2011) : 473 Products + Employees (D-DK site HOL) : ~ Propellers 100 Gears Gears Propellers PrimeServ After Sales Service The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 33 >
34.
Curriculum Vitae –
Poul Knudsgaard Born 23.07.1959 Aabenraa, DK Married, 4 kids – age 15->28 1985 Marine Engineering Apprenticeship 1988 B. Sc. in Mechanical Engineering 2011 MBA 1988-1991 Project Engineer, APV Anhydro A/S 1991-1992 Sales Engineer, FAG Danmark A/S 1992-2002 Misc jobs at MAN B&W Diesel (CPH & FRH) 2002-2008 Technical Director, RAIS A/S 2008- ? Misc jobs at MAN Diesel & Turbo Site Manager FRH & Head of PrimeServ Four-stroke DK Supervisory Board member: MARCOD and EMUC The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 34 >
35.
H.A.M. (Humid Air
Motor) A System Preventing NOx Formation H.A.M. Influence on NOx Formation Humidification of the charging air increases heat capacity and lowers the O 2 content High heat capacity and low O2 in the charging air gives low combustion temperatures Low combustion temperatures gives low NOx The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 35 >
36.
Installation of H.A.M.
M/V “Kvannøy” – 84 meter Purse Seiner / Trawler Wet methods - “Green retrofit” Installation of Humid Air Motor (H.A.M.) 61. 3% NOx Reduction after Retrofit IMO E2 NOx emissions - reduced from 9.3 g/kWh to 3.6 g/kWh http://www.youtube.com/watch?v=sb1SA0U5rSM Engine type : 16V28/32A Reduction gear : ACG 950 CP Propeller : VB 1080 Propulsion control : AT IIA The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 36 >
37.
M/V “Mariella” –
H.A.M Installation Test Results Measured Onboard Measured switching from air cooler to H.A.M. operation: Emissions of NOx decreased from 14.32 g/kWh to 4.57 g/kWh (68%) Emissions of THC (C3) increased from 0.17 g/kWh to 0.21 g/kWh (22%) Emissions of CO decreased from 0.75 g/kWh to 0.71 g/kWh (4.8%) Emissions of Particulate Matter (PM) increased from 0.30 g/kWh to 0.46 g/kWh (56%) Fuel consumption decreased from 216.8 g/kWh to 212.1 g/kWh (2.15%) All figures are corrected according to ISO 8178. Emissions and fuel consumption for 25, 50, 75 and 100% load are weighted according to ISO 8178, E3 cycle (Propeller curve), The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 37 >
38.
Nox-Reduction Technologies Dry methods
- “Green retrofit” Installation of Selective Catalytic Reduction (SCR) IMO MARPOL, Annex IV - Tier III compliant Treatment of exhaust gas after engine The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 38 >
39.
H.A.M. versus SCR
– Summery Table HAM SCR Low maintenance and operation costs Low investment costs NOx reduction up to 70% NOx reduction up to 80% Possible urea slip, Safe and ecological process risk of N2O formation Improved performance at part load operation, Reduced performance at part load operation dependent on available heat dependent on exhaust gas temperature Heavy system reduces the “Lighter” system total payload of the ship No fuel quality limitation: Engine needs low sulphur fuel oil The engine can run on high (LSFO) during SCR operation sulphur fuel oil (HSFO) No additional reducing agent (uses sea water Urea transport + storage aboard ship only), water decalcification agent necessary The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 39 >
40.
Nox-Reduction Technologies Dry methods
- “Green retrofit” Installation of Exhaust Gas Recirculation(EGR) IMO MARPOL, Annex IV - Tier III compliant O2 in the scavenge air is replaced with CO2 Exhaust Reduced O2 content in the scavenge air – gas thus reducing the peak temperatures loop CO2 has a higher heat capacity - thus reducing the peak temperatures Decreased peak temperatures reduces the formation of NOx The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 40 >
41.
Conversion to Gas
Fuelled Engines EEDI reduction – “Green retrofit” 23% EEDI reduction using LNG, due to low carbon emission factor IMO MARPOL, Annex IV - Tier III compliant Clean combustion of natural gas Improved opportunities for Waste Heat Recovery Two - Stroke Four - Stroke The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 41 >
42.
Waste Heat Recovery EEDI
reduction – by Waste Heat Recovery Reduction of EEDI by Waste Heat Recovery - Opportunity for “Green retrofit” The Blue Conference 2011 Poul Knudsgaard © MAN Diesel & Turbo 01.12.2011 < 42 >
Baixar agora