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Energy Audit Of Building Systems

Author: Moncef Krarti
Publisher: CRC Press
ISBN: 9781439828724
Size: 16.58 MB
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Buildings account for almost half of total primary energy use and related greenhouse emissions worldwide. Although current energy systems are improving, they still fall disappointingly short of meeting acceptable limits for efficiency. Well-trained energy auditors are essential to the success of building energy efficiency programs—and Energy Audit of Building Systems: An Engineering Approach, Second Edition updates a bestselling guide to helping them improve their craft. This book outlines a systematic, proven strategy to employ analysis methods to assess the effectiveness of a wide range of technologies and techniques that can save energy and reduce operating costs in residential and commercial buildings. Useful to auditors, managers, and students of energy systems, material is organized into 17 self-contained chapters, each detailing a specific building subsystem or energy efficiency technology. Rooted in established engineering principles, this volume: Explores state-of-the-art techniques and technologies to reduce energy consumption in buildings Lays out innovative energy efficiency technologies and strategies, as well as more established methods, to estimate energy savings from conservation measures Provides several calculation examples to outline applications of methods To help readers execute and optimize real building energy audits, the author presents several case studies of existing detailed energy audit reports. These include results from field testing, building energy simulation, and retrofit analysis of existing buildings, with recommendations based on sound economic analysis. Examining various subsystems, such as lighting, heating, and cooling systems, it provides an overview of basic engineering methods used to verify and measure actual energy savings attributed to energy efficiency projects. The author presents simplified calculation methods to evaluate their effectiveness and ultimately improve on them. Ideal either as a professional reference or a text for continuing education courses, this book fortifies readers’ understanding of building energy systems, paving the way for future breakthroughs.

Crc Handbook Of Thermal Engineering Second Edition

Author: Frank Kreith
Publisher: CRC Press
ISBN: 1351646036
Size: 77.29 MB
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The CRC Handbook of Thermal Engineering, Second Edition, is a fully updated version of this respected reference work, with chapters written by leading experts. Its first part covers basic concepts, equations and principles of thermodynamics, heat transfer, and fluid dynamics. Following that is detailed coverage of major application areas, such as bioengineering, energy-efficient building systems, traditional and renewable energy sources, food processing, and aerospace heat transfer topics. The latest numerical and computational tools, microscale and nanoscale engineering, and new complex-structured materials are also presented. Designed for easy reference, this new edition is a must-have volume for engineers and researchers around the globe.

Energy Efficient Electrical Systems For Buildings

Author: Moncef Krarti
Publisher: CRC Press
ISBN: 148225834X
Size: 66.48 MB
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Energy-Efficient Electrical Systems for Buildings offers a systematic and practical analysis and design approaches for electrical distribution and utilization systems in buildings. In addition to meeting the minimal safety requirements set by the National Electrical Code (NEC), the design approach consider the life-cycle cost analysis of designing energy efficient electrical distribution systems as well as integrating renewable energy technologies into both residential and commercial buildings. The book first provides a general overview of basic power systems commonly available in buildings. Then, detailed discussions of various components of typical building electrical distribution system are outlined through several chapters including transformers, protection devices, conductors and conduits, power and lighting panels, and motor control centers. The book includes several illustrations and numerous examples and analysis exercises are included, along with detailed design examples.

Energy Conversion Second Edition

Author: D. Yogi Goswami
Publisher: CRC Press
ISBN: 1315356627
Size: 47.26 MB
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This handbook surveys the range of methods and fuel types used in generating energy for industry, transportation, and heating and cooling of buildings. Solar, wind, biomass, nuclear, geothermal, ocean and fossil fuels are discussed and compared, and the thermodynamics of energy conversion is explained. Appendices are provided with fully updated data. Thoroughly revised, this second edition surveys the latest advances in energy conversion from a wide variety of currently available energy sources. It describes energy sources such as fossil fuels, biomass (including refuse-derived biomass fuels), nuclear, solar radiation, wind, geothermal, and ocean, then provides the terminology and units used for each energy resource and their equivalence. It includes an overview of the steam power cycles, gas turbines, internal combustion engines, hydraulic turbines, Stirling engines, advanced fossil fuel power systems, and combined-cycle power plants. It outlines the development, current use, and future of nuclear power.

Nuclear Engineering Handbook Second Edition

Author: Kenneth D. Kok
Publisher: CRC Press
ISBN: 1315356309
Size: 59.96 MB
Format: PDF, ePub, Docs
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Building upon the success of the first edition, the Nuclear Engineering Handbook, Second Edition, provides a comprehensive, up-to-date overview of nuclear power engineering. Consisting of chapters written by leading experts, this volume spans a wide range of topics in the areas of nuclear power reactor design and operation, nuclear fuel cycles, and radiation detection. Plant safety issues are addressed, and the economics of nuclear power generation in the 21st century are presented. The Second Edition also includes full coverage of Generation IV reactor designs, and new information on MRS technologies, small modular reactors, and fast reactors.

Principles Of Sustainable Energy Systems Second Edition

Author: Frank Kreith
Publisher: CRC Press
ISBN: 146655696X
Size: 54.73 MB
Format: PDF, ePub, Mobi
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Completely revised and updated, Principles of Sustainable Energy Systems, Second Edition presents broad-based coverage of sustainable energy sources and systems. The book is designed as a text for undergraduate seniors and first-year graduate students. It focuses on renewable energy technologies, but also treats current trends such as the expanding use of natural gas from fracking and development of nuclear power. It covers the economics of sustainable energy, both from a traditional monetary as well as from an energy return on energy invested (EROI) perspective. The book provides complete and up-to-date coverage of all renewable technologies, including solar and wind power, biological processes such as anaerobic digestion and geothermal energy. The new edition also examines social issues such as food, water, population, global warming, and public policies of engineering concern. It discusses energy transition—the process by which renewable energy forms can effectively be introduced into existing energy systems to replace fossil fuels. See What’s New in the Second Edition: Extended treatment of the energy and social issues related to sustainable energy Analytic models of all energy systems in the current and future economy Thoroughly updated chapters on biomass, wind, transportation, and all types of solar power Treatment of energy return on energy invested (EROI) as a tool for understanding the sustainability of different types of resource conversion and efficiency projects Introduction of the System Advisor Model (SAM) software program, available from National Renewable Energy Lab (NREL), with examples and homework problems Coverage of current issues in transition engineering providing analytic tools that can reduce the risk of unsustainable fossil resource use Updates to all chapters on renewable energy technology engineering, in particular the chapters dealing with transportation, passive design, energy storage, ocean energy, and bioconversion Written by Frank Kreith and Susan Krumdieck, this updated version of a successful textbook takes a balanced approach that looks not only at sustainable energy sources, but also provides examples of energy storage, industrial process heat, and modern transportation. The authors take an analytical systems approach to energy engineering, rather than the more general and descriptive approach usually found in textbooks on this topic.

Energy Management And Conservation Handbook

Author: Frank Kreith
Publisher: CRC Press
ISBN: 9781420044300
Size: 42.39 MB
Format: PDF, Mobi
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While researchers work overtime to create new technologies and methods of providing energy, it is critical that modern industry makes the most efficient use of the energy that is currently available. The Energy Management and Conservation Handbook offers expert guidance on the planning and design of “green” technologies. It focuses on management strategies for better utilization of energy in buildings and industry as well as ways of improving energy efficiency at the end use. Renowned authorities from around the globe share insights and modern points of view on a broad spectrum of topics. Summarizing proven energy efficient technologies in the building sector, the book includes examples that highlight the cost-effectiveness of some of these technologies. It introduces basic methods for designing and sizing cost-effective systems and determining whether it is economically efficient to invest in specific energy efficiency or renewable energy projects. It provides guidance for computing measures of economic performance for relatively simple investment choices and the fundamentals for dealing with complex investment decisions. The book also describes energy audit producers commonly used to improve the energy efficiency of residential and commercial buildings as well as industrial facilities. After developing the basics of HVAC control, the book explores operational needs for successfully maintained operations. It describes the essentials of control systems for heating, ventilating, and air conditioning of buildings designed for energy conserving operation. The book also defines demand-side management, covers its role in integrated resource planning, and delineates the main elements of its programs. The book demonstrates these concepts with case studies of successful demand-side management programs. These features and more provide the tools necessary to improve energy management leading to higher energy efficiencies.

Der Schnellaufende Verbrennungsmotor

Author: Harry R. Ricardo
Publisher: Springer-Verlag
ISBN: 3662114542
Size: 18.57 MB
Format: PDF, ePub
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Der Verfasser der "High-Speed Internal-Combustion Engine" ist durch seine Arbeiten auf dem Gebiet der schnellaufenden Verbren nungskraftmaschine weit über die Grenzen seines Landes hinaus be kannt geworden, gilt doch Sir HARRY RICARDO heute in der inter nationalen Fachwelt als eine der ersten Autoritäten auf diesem Son dergebiet. Seine Arbeiten reichen bis in die Zeit vor dem ersten Welt krieg zurück, als er in einer eigenen kleinen Werkstatt an einem selbst gebauten Motor die Vorgänge im Brennraum zu studieren begann, behindert durch die Unvollkommenheit der Versuchseinrichtungen und durch den Mangel am Wichtigsten, was zu solchen Versuchen gehört, am Geld. Aber er ließ sich nicht entmutigen und hatte das Glück, frühzeitig die finanzielle Hilfe weitsichtiger Förderer seiner Arbeiten zu finden, von denen er den Namen des Sir ROBERT WALEY COHEN von der Asiatic Petroleum Co. und die SHELL-Gruppe erwähnt, die es ihm in großzügiger Weise ermöglichteu, jenes Laboratorium in Shoreham-on-Sea. einzurichten, das noch heute unter seiner Leitung steht. Das hier investierte Kapital hat reiche Zinsen getragen, nicht nur für die englische Motoren-Industrie, sondern auch für die aller anderen Länder, soweit sie Verbrennungskraftmaschinen bauen, denn RICARDOS großes Verdienst ist, daß er in zahlreichen Veröffentlichun gen die Fachwelt an den Ergebnissen seiner Forschungen hat teil nehmen lassen. RWARDOS Buch, von dem heute die vierte Auflage vorliegt, erschien erstmalig im Jahre 1923 und wurde damals sogleich ins Deutsche übersetzt.

Dieselmotor Management

Author: Robert Bosch GmbH
Publisher: Springer-Verlag
ISBN: 9783528238735
Size: 38.77 MB
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Der Dieselmotor und die Einspritzanlage bilden eine untrennbare Einheit. In zunehmendem Maß gewinnt die Elektronik an Bedeutung, um die wachsenden Forderungen nach geringem Schadstoffausstoß und geringem Kraftstoffverbrauch zu erfüllen. Jüngste Beispiele hierfür sind das Unit Injector System UIS und das Speichereinspritzsystem Common Rail, das mit dem Piezo-Inline-Injektor die Möglichkeiten zur Verbrauchsreduzierung noch mal entscheidend verbessert. Die aktuellen Maßnahmen zur innermotorischen Emissionsminderung, aber auch zur nachträglichen Schadstoffreduzierung wie Partikelfilter, SCR-Katalysator, Speicherkatalysator und Oxidationskatalysator werden ausführlich erklärt.