Author: E. M. Afify
Publisher:
ISBN:
Category :
Languages : en
Pages : 106
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Book Description
A CLR single cylinder diesel engine is used to determine the effect of air content in the emulsified fuel on the performance, exhaust emissions and ignition delay of diesel engines. The experiments were conducted using diesel fuel no. 2 and JP-4 as baseline fuels and emulsions containing 15%, 30% and 45% water by volume. The air charge temperature was varied from 88 F to 302 F. The effects associated with use of the emulsions on performance, ignition delay and exhaust emissions were determined by making detailed measurements of fuel consumption, engine operating parameters and exhaust emissions. The results showed that slight improvement in Brake Specific Fuel Consumption (BSFC) was observed when emulsions with low water content were used at high speeds. For high water content emulsions, the BSFC increased. Heating the intake air increased the BSFC at high engine loads and slightly improved it at low engine loads. While the ignition delay was found to increase with the increase of the water percentage in the emulsion, preheating the air charge was effective in reducing it. Although, NO sub x and soot formation were reduced effectively with the increase of water content in the emulsion, preheating the air charge adversely affected NO sub x and soot emissions. While CO and VHC emissions increased with the increase of the water content in the emulsion, increasing the intake air temperature slightly reduced carbon monoxide and unburned hydrocarbons at low loads. Keywords: Combustion; Exhaust emissions; Water/Oil emulsions.
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1162
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Book Description
Author: Semakula Maroa
Publisher: Springer Nature
ISBN: 3030511669
Category : Technology & Engineering
Languages : en
Pages : 152
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Book Description
This book focuses on biodiesel combustion, including biodiesel performance, emissions and control. It brings together a range of international research in combustion studies in order to offer a comprehensive resource for researchers, students and academics alike. The book begins with an introduction to biodiesel combustion, followed by a discussion of NOx formation routes. It then addresses biodiesel production processes and oil feedstocks in detail, discusses the physiochemical properties of biodiesel, and explores the benefits and drawbacks of these properties. Factors influencing the formation of emissions, including NOx emissions, are also dealt with thoroughly. Lastly, the book discusses the mechanisms of pollution and different approaches used to reduce pollutants in connection with biodiesel. Each approach is considered in detail, and diagrams are provided to illustrate the points in line with industry standard control mechanisms.
Author: Kalam Abul Azad
Publisher: Academic Press
ISBN: 0128054247
Category : Technology & Engineering
Languages : en
Pages : 632
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Book Description
Clean Energy for Sustainable Development: Comparisons and Contrasts of New Approaches presents information on the fundamental challenge that the energy sector faces with regard to meeting the ever growing demand for sustainable, efficient, and cleaner energy. The book compares recent developments in the field of energy technology, clean and low emission energy, and energy efficiency and environmental sustainability for industry and academia. Rasul, Azad and Sharma, along with their team of expert contributors, provide high-end research findings on relevant industry themes, including clean and sustainable energy sources and technologies, renewable energy technologies and their applications, biomass and biofuels for sustainable environment, energy system and efficiency improvement, solar thermal applications, and the environmental impacts of sustainable energy systems. This book uses global institutes and case studies to explore and analyze technological advancements alongside practical applications. This approach helps readers to develop and affirm a better understanding of the relevant concepts and solutions necessary to achieve clean energy and sustainable development in both medium and large-scale industries. Compares in-depth research on a wide range of clean technologies, from global institutes in Australia, Europe, and India Evaluates the recent developments in clean technologies against the efficiency of tried and tested applications Considers case studies on the advancements of sustainable energy into industry from around the world
Author:
Publisher:
ISBN:
Category : Fossil fuels
Languages : en
Pages : 1052
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Book Description
Author: Avinash Kumar Agarwal
Publisher: Springer Nature
ISBN: 9811684146
Category : Technology & Engineering
Languages : en
Pages : 348
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Book Description
This book focuses on low carbon fuels a preferable class of fuels for Internal Combustion Engines (ICEs) highlighting the effect of low carbon fuels on tailpipe emissions. This book aims to strengthen the knowledge base dealing with low carbon fuels as a sustainable transport fuel. The volume includes recent results and are focused on current trends of automotive sector. This book will be of interest to those in academia and industry involved in fuels, IC engines, engine instrumentation, and environmental research.
Author: Khalid Rehman Hakeem
Publisher: Elsevier
ISBN: 0323998070
Category : Science
Languages : en
Pages : 418
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Book Description
Environmental Sustainability of Biofuels: Prospects and Challenges provides a comprehensive sustainability analysis of biofuels based on lifecycle analysis and develops various multi-dimensional decision-making techniques for prioritizing biofuel production technologies. Taking a transversal approach, the book combines lifecycle sustainability assessment, lifecycle assessment, lifecycle costing analysis, social lifecycle assessment, sustainability metrics, triple bottom lines, operational research methods, and supply chain designs for investigating the critical factors and critical enablers that influence the sustainable development of biofuel industry. This book will be a valuable resource for students, researchers and practitioners seeking to deepen their knowledge of biofuels as an alternative fuel. It will equip researchers and policymakers in the energy sector with the scientific methodology and metrics needed to develop strategies for a viable sustainability transition. Provides decision-making and planning tools for the bioenergy sector Focuses on the applied aspects of environmental sustainability, offering a guide to the implementation of standard and new analyses in the commercial sector Gives readers the tools to understand the implications of policy and regulation in different locations rather than providing location-specific information that is quickly out-of-date
Author: Prashant V. Baredar
Publisher: Springer Nature
ISBN: 9811602352
Category : Business & Economics
Languages : en
Pages : 1130
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Book Description
This book presents select proceedings of the international conference on Innovations in Clean Energy Technologies (ICET 2020) and examines a range of durable, energy efficient and next-generation smart green technologies for sustainable future by reflecting on the trends, advances and development taking place all across the globe. The topics covered include smart technologies based product, energy efficient systems, solar and wind energy, carbon sequestration, green transportation, green buildings, energy material, biomass energy, smart cites, hydro power, bio-energy and fuel cell. The book also discusses various performance attributes of these clean energy technologies and their workability and carbon footprint. The book will be a valuable reference for beginners, researchers and professionals interested in clean energy technologies.
Author: Anand Ramanathan
Publisher: CRC Press
ISBN: 1000205320
Category : Science
Languages : en
Pages : 188
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Book Description
Advances in Clean Energy: Production and Application supports sustainable clean energy technology and green fuel for clean combustion by reviewing the pros and cons of currently available technologies specifically for biodiesel production from biomass sources, recent fuel modification strategy, low-temperature combustion technology, including other biofuels as well. Written for researchers, graduate students, and professionals in mechanical engineering, chemical engineering, energy, and environmental engineering, this book: Covers global energy scenarios and future energy demands pertaining to clean energy technologies Provides systematic and detailed coverage of the processes and technologies used for biofuel production Includes new technologies and perspectives, giving up-to-date and state-of-the-art information on research and commercialization Discusses all conversion methods including biochemical and thermochemical Examines the environmental consequences of biomass-based biofuel use
Author: Mokhtar Awang
Publisher: Springer Nature
ISBN: 9819953189
Category : Technology & Engineering
Languages : en
Pages : 398
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Book Description
This book highlights the recent research works on mechanical, manufacturing and plant engineering presented during the 8th International Conference on Mechanical, Manufacturing and Plant Engineering (ICMMPE 2022) held on November 24, 2022 in Kuala Lumpur, Malaysia. It highlights the latest advances in the emerging areas, brings together researchers and professionals in the field and provides a valuable platform for exchanging ideas and fostering collaboration. Addressing real-world problems concerning joining technologies that are at the heart of various manufacturing sectors, the respective papers present the outcomes of the latest experimental and numerical work on problems in soldering, arc welding and solid-state joining technologies.
