New Technologies for Emission Control in Marine Diesel Engines

New Technologies for Emission Control in Marine Diesel Engines
Author: Masaaki Okubo,Takuya Kuwahara
Publsiher: Butterworth-Heinemann
Total Pages: 296
Release: 2019-08-29
ISBN 10: 0128123087
ISBN 13: 9780128123089
Language: EN, FR, DE, ES & NL

New Technologies for Emission Control in Marine Diesel Engines Book Review:

New Technologies for Emission Control in Marine Diesel Engines provides a unique overview on marine diesel engines and aftertreatment technologies that is based on the authors’ extensive experience in research and development of emission control systems, especially plasma aftertreatment systems. The book covers new and updated technologies, such as combustion improvement and after treatment, SCR, the NOx reduction method, Ox scrubber, DPF, Electrostatic precipitator, Plasma PM decomposition, Plasma NOx reduction, and the Exhaust gas recirculation method. This comprehensive resource is ideal for marine engineers, engine manufacturers and consultants dealing with the development and implementation of aftertreatment systems in marine engines. Includes recent advances and future trends of marine engines Discusses new and innovative emission technologies for marine diesel engines and their regulations Covers aftertreatment technologies that are not widely applied, such as catalysts, SCR, DPF and plasmas

Pounder s Marine Diesel Engines and Gas Turbines

Pounder s Marine Diesel Engines and Gas Turbines
Author: Malcolm Latarche
Publsiher: Butterworth-Heinemann
Total Pages: 956
Release: 2020-12-01
ISBN 10: 0081027850
ISBN 13: 9780081027851
Language: EN, FR, DE, ES & NL

Pounder s Marine Diesel Engines and Gas Turbines Book Review:

Pounder’s Marine Diesel Engines and Gas Turbines, Tenth Edition, gives engineering cadets, marine engineers, ship operators and managers insights into currently available engines and auxiliary equipment and trends for the future. This new edition introduces new engine models that will be most commonly installed in ships over the next decade, as well as the latest legislation and pollutant emissions procedures. Since publication of the last edition in 2009, a number of emission control areas (ECAs) have been established by the International Maritime Organization (IMO) in which exhaust emissions are subject to even more stringent controls. In addition, there are now rules that affect new ships and their emission of CO2 measured as a product of cargo carried. Provides the latest emission control technologies, such as SCR and water scrubbers Contains complete updates of legislation and pollutant emission procedures Includes the latest emission control technologies and expands upon remote monitoring and control of engines

Pounder s Marine Diesel Engines and Gas Turbines

Pounder s Marine Diesel Engines and Gas Turbines
Author: Doug Woodyard
Publsiher: Butterworth-Heinemann
Total Pages: 928
Release: 2009-08-18
ISBN 10: 9780080943619
ISBN 13: 0080943616
Language: EN, FR, DE, ES & NL

Pounder s Marine Diesel Engines and Gas Turbines Book Review:

Since its first appearance in 1950, Pounder's Marine Diesel Engines has served seagoing engineers, students of the Certificates of Competency examinations and the marine engineering industry throughout the world. Each new edition has noted the changes in engine design and the influence of new technology and economic needs on the marine diesel engine. Now in its ninth edition, Pounder's retains the directness of approach and attention to essential detail that characterized its predecessors. There are new chapters on monitoring control and HiMSEN engines as well as information on developments in electronic-controlled fuel injection. It is fully updated to cover new legislation including that on emissions and provides details on enhancing overall efficiency and cutting CO2 emissions. After experience as a seagoing engineer with the British India Steam Navigation Company, Doug Woodyard held editorial positions with the Institution of Mechanical Engineers and the Institute of Marine Engineers. He subsequently edited The Motor Ship journal for eight years before becoming a freelance editor specializing in shipping, shipbuilding and marine engineering. He is currently technical editor of Marine Propulsion and Auxiliary Machinery, a contributing editor to Speed at Sea, Shipping World and Shipbuilder and a technical press consultant to Rolls-Royce Commercial Marine. * Helps engineers to understand the latest changes to marine diesel engineers * Careful organisation of the new edition enables readers to access the information they require * Brand new chapters focus on monitoring control systems and HiMSEN engines. * Over 270 high quality, clearly labelled illustrations and figures to aid understanding and help engineers quickly identify what they need to know.

Engine Emission Control Technologies

Engine Emission Control Technologies
Author: G. Amba Prasad Rao,T. Karthikeya Sharma
Publsiher: CRC Press
Total Pages: 420
Release: 2020-06-29
ISBN 10: 1000448991
ISBN 13: 9781000448993
Language: EN, FR, DE, ES & NL

Engine Emission Control Technologies Book Review:

This new volume covers the important issues related to environmental emissions from SI and CI engines as well as their formation and various pollution mitigation techniques. The book addresses aspects of improvements in engine modification, such as design modifications for enhanced performance, both with conventional fuels as well as with new and alternative fuels. It also explores some new combustion concepts that will help to pave the way for complying with new emission concepts. Alternative fuels are addressed in this volume to help mitigate harmful emissions, and alternative power sources for automobiles are also discussed briefly to cover the switch over from fueled engines to electrics, including battery-powered electric vehicles and fuel cells. The authors explain the different technologies available to date to overcome the limitations of conventional prime movers (fueled by both fossil fuels and alternative fuels). Topics examined include: • Engine modifications needed to limit harmful emissions • The use of engine after-treatment devices to contain emissions • The development of new combustion concepts • Adoption of alternative fuels in existing engines • Switching over to electrics—advantages and limitations • Specifications of highly marketed automobiles • Emission measurement methods

Modeling and Control of EGR on Marine Two stroke Diesel Engines

Modeling and Control of EGR on Marine Two stroke Diesel Engines
Author: Xavier Llamas
Publsiher: Unknown
Total Pages: 135
Release: 2018
ISBN 10: 1928374650XXX
ISBN 13: OCLC:1029003385
Language: EN, FR, DE, ES & NL

Modeling and Control of EGR on Marine Two stroke Diesel Engines Book Review:

The international marine shipping industry is responsible for the transport of around 90% of the total world trade. Low-speed two-stroke diesel engines usually propel the largest trading ships. This engine type choice is mainly motivated by its high fuel efficiency and the capacity to burn cheap low-quality fuels. To reduce the marine freight impact on the environment, the International Maritime Organization (IMO) has introduced stricter limits on the engine pollutant emissions. One of these new restrictions, named Tier III, sets the maximum NOx emissions permitted. New emission reduction technologies have to be developed to fulfill the Tier III limits on two-stroke engines since adjusting the engine combustion alone is not sufficient. There are several promising technologies to achieve the required NOx reductions, Exhaust Gas Recirculation (EGR) is one of them. For automotive applications, EGR is a mature technology, and many of the research findings can be used directly in marine applications. However, there are some differences in marine two-stroke engines, which require further development to apply and control EGR. The number of available engines for testing EGR controllers on ships and test beds is low due to the recent introduction of EGR. Hence, engine simulation models are a good alternative for developing controllers, and many different engine loading scenarios can be simulated without the high costs of running real engine tests. The primary focus of this thesis is the development and validation of models for two-stroke marine engines with EGR. The modeling follows a Mean Value Engine Model (MVEM) approach, which has a low computational complexity and permits faster than real-time simulations suitable for controller testing. A parameterization process that deals with the low measurement data availability, compared to the available data on automotive engines, is also investigated and described. As a result, the proposed model is parameterized to two different two-stroke engines showing a good agreement with the measurements in both stationary and dynamic conditions. Several engine components have been developed. One of these is a new analytic in-cylinder pressure model that captures the influence of the injection and exhaust valve timings without increasing the simulation time. A new compressor model that can extrapolate to low speeds and pressure ratios in a physically sound way is also described. This compressor model is a requirement to be able to simulate low engine loads. Moreover, a novel parameterization algorithm is shown to handle well the model nonlinearities and to obtain a good model agreement with a large number of tested compressor maps. Furthermore, the engine model is complemented with dynamic models for ship and propeller to be able to simulate transient sailing scenarios, where good EGR controller performance is crucial. The model is used to identify the low load area as the most challenging for the controller performance, due to the slower engine air path dynamics. Further low load simulations indicate that sensor bias can be problematic and lead to an undesired black smoke formation, while errors in the parameters of the controller flow estimators are not as critical. This result is valuable because for a newly built engine a proper sensor setup is more straightforward to verify than to get the right parameters for the flow estimators.

Plasma Processes for Renewable Energy Technologies

Plasma Processes for Renewable Energy Technologies
Author: Masaaki Okubo
Publsiher: MDPI
Total Pages: 118
Release: 2020-01-07
ISBN 10: 3039219723
ISBN 13: 9783039219728
Language: EN, FR, DE, ES & NL

Plasma Processes for Renewable Energy Technologies Book Review:

The use of renewable energy is an effective solution for the prevention of global warming. On the other hand, environmental plasmas are one of powerful means to solve global environmental problems on nitrogen oxides, (NOx), sulfur oxides (SOx), particulate matter (PM), volatile organic compounds (VOC), and carbon dioxides (CO2) in the atmosphere. By combining both technologies, we can develop an extremely effective environmental improvement technology. Based on this background, a Special Issue of the journal Energies on plasma processes for renewable energy technologies is planned. On the issue, we focus on environment plasma technologies that can effectively utilize renewable electric energy sources, such as photovoltaic power generation, biofuel power generation, wind turbine power generation, etc. However, any latest research results on plasma environmental improvement processes are welcome for submission. We are looking, among others, for papers on the following technical subjects in which either plasma can use renewable energy sources or can be used for renewable energy technologies: · Plasma decomposition technology of harmful gases, such as the plasma denitrification method; · Plasma removal technology of harmful particles, such as electrostatic precipitation; · Plasma decomposition technology of harmful substances in liquid, such as gas–liquid interfacial plasma; · Plasma-enhanced flow induction and heat transfer enhancement technologies, such as ionic wind device and plasma actuator; · Plasma-enhanced combustion and fuel reforming; · Other environment plasma technologies.

Regulatory Announcement

Regulatory Announcement
Author: United States. Environmental Protection Agency. Office of Transportation and Air Quality
Publsiher: Unknown
Total Pages: 7
Release: 2003
ISBN 10: 1928374650XXX
ISBN 13: OCLC:51817883
Language: EN, FR, DE, ES & NL

Regulatory Announcement Book Review:

The Environmental Protection Agency (EPA) is adopting emission standards for new marine diesel engines that will be installed on vessels flagged or registered in the United States. The near-term, Tier 1 standards in this rule are equivalent to the internationally negotiated emission limits for oxides of nitrogen (NOx). These standards will go into effect in 2004 and are based on readily available emission-control technology. We will also undertake another rulemaking in a few years to consider a second tier of more stringent standards. This fact sheet contains an overview of the new standards and information about the future rulemaking.

Modeling and Control of EGR on Marine Two Stroke Diesel Engines

Modeling and Control of EGR on Marine Two Stroke Diesel Engines
Author: Xavier Llamas
Publsiher: Linköping University Electronic Press
Total Pages: 200
Release: 2018-02-20
ISBN 10: 9176853683
ISBN 13: 9789176853689
Language: EN, FR, DE, ES & NL

Modeling and Control of EGR on Marine Two Stroke Diesel Engines Book Review:

The international marine shipping industry is responsible for the transport of around 90% of the total world trade. Low-speed two-stroke diesel engines usually propel the largest trading ships. This engine type choice is mainly motivated by its high fuel efficiency and the capacity to burn cheap low-quality fuels. To reduce the marine freight impact on the environment, the International Maritime Organization (IMO) has introduced stricter limits on the engine pollutant emissions. One of these new restrictions, named Tier III, sets the maximum NOx emissions permitted. New emission reduction technologies have to be developed to fulfill the Tier III limits on two-stroke engines since adjusting the engine combustion alone is not sufficient. There are several promising technologies to achieve the required NOx reductions, Exhaust Gas Recirculation (EGR) is one of them. For automotive applications, EGR is a mature technology, and many of the research findings can be used directly in marine applications. However, there are some differences in marine two-stroke engines, which require further development to apply and control EGR. The number of available engines for testing EGR controllers on ships and test beds is low due to the recent introduction of EGR. Hence, engine simulation models are a good alternative for developing controllers, and many different engine loading scenarios can be simulated without the high costs of running real engine tests. The primary focus of this thesis is the development and validation of models for two-stroke marine engines with EGR. The modeling follows a Mean Value Engine Model (MVEM) approach, which has a low computational complexity and permits faster than real-time simulations suitable for controller testing. A parameterization process that deals with the low measurement data availability, compared to the available data on automotive engines, is also investigated and described. As a result, the proposed model is parameterized to two different two-stroke engines showing a good agreement with the measurements in both stationary and dynamic conditions. Several engine components have been developed. One of these is a new analytic in-cylinder pressure model that captures the influence of the injection and exhaust valve timings without increasing the simulation time. A new compressor model that can extrapolate to low speeds and pressure ratios in a physically sound way is also described. This compressor model is a requirement to be able to simulate low engine loads. Moreover, a novel parameterization algorithm is shown to handle well the model nonlinearities and to obtain a good model agreement with a large number of tested compressor maps. Furthermore, the engine model is complemented with dynamic models for ship and propeller to be able to simulate transient sailing scenarios, where good EGR controller performance is crucial. The model is used to identify the low load area as the most challenging for the controller performance, due to the slower engine air path dynamics. Further low load simulations indicate that sensor bias can be problematic and lead to an undesired black smoke formation, while errors in the parameters of the controller flow estimators are not as critical. This result is valuable because for a newly built engine a proper sensor setup is more straightforward to verify than to get the right parameters for the flow estimators.

Decreasing Fuel Consumption and Exhaust Gas Emissions in Transportation

Decreasing Fuel Consumption and Exhaust Gas Emissions in Transportation
Author: Michael Palocz-Andresen
Publsiher: Springer Science & Business Media
Total Pages: 320
Release: 2012-12-15
ISBN 10: 364211976X
ISBN 13: 9783642119767
Language: EN, FR, DE, ES & NL

Decreasing Fuel Consumption and Exhaust Gas Emissions in Transportation Book Review:

Within all areas of transportation, solutions for economical and environmentally friendly technology are being examined. Fuel consumption, combustion processes, control and limitation of pollutants in the exhaust gas are technological problems, for which guidelines like 98/69/EC and 99/96 determine the processes for the reduction of fuel consumption and exhaust gas emissions. Apart from technological solutions, the consequences of international legislation and their effects on environmental and climate protection in the area of the transportation are discussed.

Federal Register

Federal Register
Author: Anonim
Publsiher: Unknown
Total Pages: 135
Release: 2013-07
ISBN 10: 1928374650XXX
ISBN 13: UCR:31210024751057
Language: EN, FR, DE, ES & NL

Federal Register Book Review:

Recent Technologies for Enhancing Performance and Reducing Emissions in Diesel Engines

Recent Technologies for Enhancing Performance and Reducing Emissions in Diesel Engines
Author: J. Sadhik Basha,R. B. Anand
Publsiher: Engineering Science Reference
Total Pages: 135
Release: 2020
ISBN 10: 9781799825401
ISBN 13: 179982540X
Language: EN, FR, DE, ES & NL

Recent Technologies for Enhancing Performance and Reducing Emissions in Diesel Engines Book Review:

"This book provides research on technical and environmental enhancements to the emission and combustion characteristics of diesel engines. While highlighting topics such as biodiesel emulsions, nanoparticle additives, and mathematical modeling, this book explores the potential additives that have been incorporated into the performance of diesel engines in order to positively affect the environment"--

Proceedings of Sixth International Congress on Information and Communication Technology

Proceedings of Sixth International Congress on Information and Communication Technology
Author: Xin-She Yang
Publsiher: Springer Nature
Total Pages: 135
Release: 2021
ISBN 10: 9811617813
ISBN 13: 9789811617812
Language: EN, FR, DE, ES & NL

Proceedings of Sixth International Congress on Information and Communication Technology Book Review:

Diesel Engine

Diesel Engine
Author: Saiful Bari
Publsiher: BoD – Books on Demand
Total Pages: 280
Release: 2013-04-30
ISBN 10: 9535111205
ISBN 13: 9789535111207
Language: EN, FR, DE, ES & NL

Diesel Engine Book Review:

Diesel engines, also known as CI engines, possess a wide field of applications as energy converters because of their higher efficiency. However, diesel engines are a major source of NOX and particulate matter (PM) emissions. Because of its importance, five chapters in this book have been devoted to the formulation and control of these pollutants. The world is currently experiencing an oil crisis. Gaseous fuels like natural gas, pure hydrogen gas, biomass-based and coke-based syngas can be considered as alternative fuels for diesel engines. Their combustion and exhaust emissions characteristics are described in this book. Reliable early detection of malfunction and failure of any parts in diesel engines can save the engine from failing completely and save high repair cost. Tools are discussed in this book to detect common failure modes of diesel engine that can detect early signs of failure.

Cost of Emission Reduction Technologies for Category 3 Marine Diesel Engines

Cost of Emission Reduction Technologies for Category 3 Marine Diesel Engines
Author: ICF International (Firm)
Publsiher: Unknown
Total Pages: 58
Release: 2009
ISBN 10: 1928374650XXX
ISBN 13: OCLC:879863519
Language: EN, FR, DE, ES & NL

Cost of Emission Reduction Technologies for Category 3 Marine Diesel Engines Book Review:

Public Meeting to Consider a Plan for the Control of Emissions from Marine Vessels

Public Meeting to Consider a Plan for the Control of Emissions from Marine Vessels
Author: California. Air Resources Board
Publsiher: Unknown
Total Pages: 21
Release: 1991
ISBN 10: 1928374650XXX
ISBN 13: UCSD:31822016372641
Language: EN, FR, DE, ES & NL

Public Meeting to Consider a Plan for the Control of Emissions from Marine Vessels Book Review:

Marine Engines Performance and Emissions

Marine Engines Performance and Emissions
Author: María Isabel Lamas Galdo
Publsiher: MDPI
Total Pages: 224
Release: 2021-09-02
ISBN 10: 303650964X
ISBN 13: 9783036509648
Language: EN, FR, DE, ES & NL

Marine Engines Performance and Emissions Book Review:

This book contains a collection of peer-review scientific papers about marine engines’ performance and emissions. These papers were carefully selected for the “Marine Engines Performance and Emissions” Special Issue of the Journal of Marine Science and Engineering. Recent advancements in engine technology have allowed designers to reduce emissions and improve performance. Nevertheless, further efforts are needed to comply with the ever increased emission legislations. This book was conceived for people interested in marine engines. This information concerning recent developments may be helpful to academics, researchers, and professionals engaged in the field of marine engineering.

Protocol of 1997 amending MARPOL Convention message from the President of the United States

Protocol of 1997 amending MARPOL Convention   message from the President of the United States
Author: Anonim
Publsiher: DIANE Publishing
Total Pages: 135
Release: 2021
ISBN 10: 9781428990128
ISBN 13: 1428990127
Language: EN, FR, DE, ES & NL

Protocol of 1997 amending MARPOL Convention message from the President of the United States Book Review:

Protocol of 1997 Amending MARPOL Convention

Protocol of 1997 Amending MARPOL Convention
Author: United States. President (2001-2009 : Bush)
Publsiher: Unknown
Total Pages: 134
Release: 2003
ISBN 10: 1928374650XXX
ISBN 13: MINN:31951D02325020B
Language: EN, FR, DE, ES & NL

Protocol of 1997 Amending MARPOL Convention Book Review:

Design and Modeling of Mechanical Systems

Design and Modeling of Mechanical Systems
Author: Mohamed Haddar,Lotfi Romdhane,Jamel Louati,Abdelmajid Ben Amara
Publsiher: Springer Science & Business Media
Total Pages: 665
Release: 2013-03-12
ISBN 10: 3642371434
ISBN 13: 9783642371431
Language: EN, FR, DE, ES & NL

Design and Modeling of Mechanical Systems Book Review:

The 5th International Congress on Design and Modeling of Mechanical Systems (CMSM) was held in Djerba, Tunisia on March 25-27, 2013 and followed four previous successful editions, which brought together international experts in the fields of design and modeling of mechanical systems, thus contributing to the exchange of information and skills and leading to a considerable progress in research among the participating teams. The fifth edition of the congress (CMSM ́2013), organized by the Unit of Mechanics, Modeling and Manufacturing (U2MP) of the National School of Engineers of Sfax, Tunisia, the Mechanical Engineering Laboratory (MBL) of the National School of Engineers of Monastir, Tunisia and the Mechanics Laboratory of Sousse (LMS) of the National School of Engineers of Sousse, Tunisia, saw a significant increase of the international participation. This edition brought together nearly 300 attendees who exposed their work on the following topics: mechatronics and robotics, dynamics of mechanical systems, fluid structure interaction and vibroacoustics, modeling and analysis of materials and structures, design and manufacturing of mechanical systems. This book is the proceedings of CMSM ́2013 and contains a careful selection of high quality contributions, which were exposed during various sessions of the congress. The original articles presented here provide an overview of recent research advancements accomplished in the field mechanical engineering.

Assessment of Current and Future Air Pollutant Emission Reduction Technologies for Marine Diesel Engines

Assessment of Current and Future Air Pollutant Emission Reduction Technologies for Marine Diesel Engines
Author: Alicja Rudzki
Publsiher: Unknown
Total Pages: 135
Release: 2014
ISBN 10: 1928374650XXX
ISBN 13: OCLC:951552225
Language: EN, FR, DE, ES & NL

Assessment of Current and Future Air Pollutant Emission Reduction Technologies for Marine Diesel Engines Book Review: