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Author: Randy F. Petit, Sr. Publisher: ESCO Press ISBN: 1930044550 Category : Technology & Engineering Languages : en Pages : 174
Book Description
Heating, Ventilation, Air Conditioning (HVAC) equipment is only as good as the installation. Studies show that the majority of HVACR equipment is not installed to manufacturer specifications, costing the consumer more money. * 68% of all air conditioning systems are improperly charged. * 70% of all systems have improper airflow. * 91% of systems remain untested for combustion safety and efficiency! The System Performance training manual is broken into four sections. Each section covers the techniques and procedures required for a technician to maximize the energy efficiency of HVAC systems. 1. Airflow: Covers the properties of air, airflow measuring tools, CFM calculations/requirements, blower performance, and sensible heat ratios. 2.Critical Charging: Reviews the three charging methods by weight, system superheat, and condenser subcooling. It gives examples of calculating the total charge based on line sizes and provides an easy method to check whether a system is operating to rated capacity. 3.Psychrometrics: Covers the parts of a psychrometric chart and calculating the thermodynamic properties of air. Also, this section demonstrates using wet and dry bulb temperatures to plot air conditions being heated or cooled which enables the technician to obtain a systems effect on sensible and latent building load. 4.Combustion Analysis: This section reviews the basic combustion process and the factors that affect heating efficiency. Proper methods for furnace setting of airflow, adjustment and testing fuel pressure, and flue gas venting.
Author: Randy F. Petit, Sr. Publisher: ESCO Press ISBN: 1930044550 Category : Technology & Engineering Languages : en Pages : 174
Book Description
Heating, Ventilation, Air Conditioning (HVAC) equipment is only as good as the installation. Studies show that the majority of HVACR equipment is not installed to manufacturer specifications, costing the consumer more money. * 68% of all air conditioning systems are improperly charged. * 70% of all systems have improper airflow. * 91% of systems remain untested for combustion safety and efficiency! The System Performance training manual is broken into four sections. Each section covers the techniques and procedures required for a technician to maximize the energy efficiency of HVAC systems. 1. Airflow: Covers the properties of air, airflow measuring tools, CFM calculations/requirements, blower performance, and sensible heat ratios. 2.Critical Charging: Reviews the three charging methods by weight, system superheat, and condenser subcooling. It gives examples of calculating the total charge based on line sizes and provides an easy method to check whether a system is operating to rated capacity. 3.Psychrometrics: Covers the parts of a psychrometric chart and calculating the thermodynamic properties of air. Also, this section demonstrates using wet and dry bulb temperatures to plot air conditions being heated or cooled which enables the technician to obtain a systems effect on sensible and latent building load. 4.Combustion Analysis: This section reviews the basic combustion process and the factors that affect heating efficiency. Proper methods for furnace setting of airflow, adjustment and testing fuel pressure, and flue gas venting.
Author: Erik Rasmussen Publisher: ESCO Press ISBN: 1930044542 Category : Technology & Engineering Languages : en Pages : 94
Book Description
To comply with the International Energy Code, most states now require duct testing for both new construction and retrofit. Duct and Envelope Testing provides an in-depth understanding of envelope and duct leakage testing procedures, methods of expressing results, and terminology. This five-section manual provides an understanding of the terminology and building science affecting energy efficiency. The tools and testing procedures used to evaluate a building's envelope and duct systems are covered in detail. The manual provides the methods for expressing and recording envelope or duct leakage test results and explains what the numbers mean to the home owner and local code officials. The manual contains a worksheet for each section.
Author: National Research Council Publisher: National Academies Press ISBN: 0309156866 Category : Science Languages : en Pages : 349
Book Description
America's economy and lifestyles have been shaped by the low prices and availability of energy. In the last decade, however, the prices of oil, natural gas, and coal have increased dramatically, leaving consumers and the industrial and service sectors looking for ways to reduce energy use. To achieve greater energy efficiency, we need technology, more informed consumers and producers, and investments in more energy-efficient industrial processes, businesses, residences, and transportation. As part of the America's Energy Future project, Real Prospects for Energy Efficiency in the United States examines the potential for reducing energy demand through improving efficiency by using existing technologies, technologies developed but not yet utilized widely, and prospective technologies. The book evaluates technologies based on their estimated times to initial commercial deployment, and provides an analysis of costs, barriers, and research needs. This quantitative characterization of technologies will guide policy makers toward planning the future of energy use in America. This book will also have much to offer to industry leaders, investors, environmentalists, and others looking for a practical diagnosis of energy efficiency possibilities.
Author: Charles Nehme Publisher: Charles Nehme ISBN: Category : Technology & Engineering Languages : en Pages : 47
Book Description
Welcome to the world of HVAC hydronic systems, where the marriage of heating, ventilation, and air conditioning meets the elegance and efficiency of water-based heating and cooling solutions. This book is an exploration of the principles, design, and applications of hydronic systems in the context of HVAC. As the demand for energy-efficient and environmentally friendly solutions continues to grow, hydronic systems have emerged as a preferred choice for heating and cooling residential, commercial, and industrial spaces. These systems leverage the unique properties of water as a medium for transferring thermal energy, offering numerous advantages over traditional air-based HVAC systems. The aim of this book is to provide a comprehensive and accessible resource for understanding the fundamentals of hydronic systems, their components, and their integration into building infrastructure. Whether you are a seasoned HVAC professional seeking to expand your knowledge or a student entering the field, this book will serve as a valuable guide. In the chapters that follow, we will delve into the key principles underlying hydronic systems, exploring topics such as fluid dynamics, heat transfer, system components, control strategies, and system design considerations. We will discuss various types of hydronic heating and cooling systems, including radiant floor heating, chilled beam systems, and fan coil units, highlighting their unique features and applications. Additionally, we will examine the role of pumps, boilers, heat exchangers, valves, and other essential components in hydronic systems. We will explore the intricacies of system balancing, zoning, and control, emphasizing the importance of proper installation, operation, and maintenance practices to ensure optimal system performance and energy efficiency. Throughout this book, we will also address emerging trends and technologies in the field of HVAC hydronic systems, such as advanced control algorithms, renewable energy integration, and smart building automation. By staying informed about these developments, you will be equipped to navigate the evolving landscape of HVAC engineering. It is my hope that this book will serve as a source of inspiration, knowledge, and practical guidance for those involved in the design, installation, and operation of HVAC hydronic systems. By harnessing the power of water and embracing the principles outlined in these pages, we can create comfortable and sustainable indoor environments for generations to come. Remember, this book is a starting point—a foundation upon which you can build your understanding and expertise. So, let us embark on this journey together, exploring the world of HVAC hydronic systems and discovering the boundless possibilities they offer. Charles Nehme
Author: Charles Nehme Publisher: Charles Nehme ISBN: Category : Technology & Engineering Languages : en Pages : 49
Book Description
Welcome to " HVAC Systems for Villas: Design, Installation, and Maintenance." This book is designed to be your comprehensive guide to understanding, implementing, and maintaining high-quality HVAC systems tailored specifically for villas. Villas represent a unique challenge when it comes to HVAC design and operation. Unlike traditional residential homes, villas often feature larger spaces, unique layouts, and diverse usage patterns. Therefore, it's crucial to have HVAC systems that not only provide optimal comfort but also ensure energy efficiency, indoor air quality, and sustainability. In this preface, I'd like to express my gratitude for choosing this book as your resource. Whether you're a homeowner, an HVAC professional, an architect, or simply someone interested in sustainable living, this book aims to provide valuable insights, practical advice, and actionable steps to help you make informed decisions regarding villa HVAC systems. Throughout the chapters, you'll delve into the fundamentals of HVAC technology, explore innovative design strategies, learn about the latest advancements in energy efficiency, and discover best practices for maintenance and troubleshooting. Real-life case studies and expert insights will illustrate the principles discussed, offering you a comprehensive understanding of the complexities involved in villa HVAC systems. As we embark on this journey together, I encourage you to approach each chapter with an open mind and a readiness to apply the knowledge gained to your own context. Whether you're designing a new villa, renovating an existing one, or simply seeking ways to optimize your HVAC system, this book aims to empower you with the information needed to achieve your goals. I extend my sincere appreciation to the experts, practitioners, and homeowners who have contributed their insights and experiences to this book. Their expertise has enriched its content and made it a valuable resource for anyone involved in villa HVAC systems. Lastly, I invite you to embrace the principles of sustainability and efficiency outlined in this book. By making conscious choices in HVAC design, installation, and maintenance, we can not only enhance our living spaces but also contribute to a healthier environment for generations to come. Thank you for embarking on this journey with me. I hope that "Efficient HVAC Systems for Villas" serves as a valuable companion in your quest for comfort, sustainability, and excellence in villa living.
Author: Franca Trubiano Publisher: Routledge ISBN: 1135874840 Category : Architecture Languages : en Pages : 296
Book Description
Both professionals and students are increasingly committed to achieving high-performance metrics in the design, construction and operation of residential buildings. This book responds to this demand by offering a comprehensive guide which features: architectural innovations in building skin technologies which make lighter more transparent buildings high performing; energy-free architectural design principles and advances in building-integrated photovoltaics; essential engineering principles, controls and approaches to simulation for achieving net zero; the advantages of integrated design in residential construction and the challenges and opportunities it engenders; detailed case studies of innovative homes which have incorporated low-energy design solutions, new materials, alternative building assemblies, digital fabrication, integrated engineering systems and operational controls. Divided into four parts, the book discusses the requisite AEC (Architecture, Engineering and Construction) knowledge needed when building a high-performance home. It also communicates this information across four case studies, which provide the reader with a thorough overview of all aspects to be considered in the design and construction of sustainable homes. With contributions from experts in the field, the book provides a well-rounded and multi-faceted approach. This book is essential reading for students and professionals in design, architecture, engineering (civil, mechanical and electrical), construction and energy management.
Author: Frank Kreith Publisher: CRC Press ISBN: 9780849325144 Category : Science Languages : en Pages : 1146
Book Description
Addressing the needs of engineers, energy planners, and policy makers, CRC Handbook of Energy Efficiency provides up-to-date information on all important issues related to efficient energy use, including: Efficient energy technologies Economics Utility restructuring Integrated resource planning Energy efficient building design Industrial energy conservation Wind energy Solar thermal systems Photovoltaics Renewable energy Cogeneration Fossil fuel cost projections The rapid changes that characterize the technology of energy generation systems, and the forthcoming competition among energy producers, make this handbook a must for anyone involved in the science, technology, or policy of energy. The 53 expert contributors from industry, government, and universities, and the 600+ figures and tables make CRC Handbook of Energy Efficiency a professional and valuable resource.
Author: González-Lezcano, Roberto Alonso Publisher: IGI Global ISBN: Category : Technology & Engineering Languages : en Pages : 532
Book Description
The construction industry, a cornerstone of modern development, must meet the growing demand for new buildings while minimizing environmental impact. As global populations rise and living standards improve, the need for sustainable building practices has never been more apparent. Traditional construction methods and materials contribute significantly to carbon emissions, resource depletion, and biodiversity loss. Addressing these issues requires innovative solutions that balance development needs with environmental stewardship. Innovations in Energy Efficient Construction Through Sustainable Materials offers a comprehensive response to this pressing problem. The book explores pioneering approaches to building design and construction, focusing on the use of alternative, low-carbon materials and advanced technologies. It provides an in-depth analysis of current and future trends in sustainable construction, covering topics such as recycling waste materials, utilizing biodegradable resources, and implementing energy-efficient designs. By presenting a variety of research fields and practical applications, the book bridges the gap between theoretical concepts and real-world solutions, making it an essential resource for industry professionals, researchers, and advanced students.
Author: Vahid Vahidinasab Publisher: Springer Nature ISBN: 3031221869 Category : Technology & Engineering Languages : en Pages : 246
Book Description
Energy Systems Transition: Digitalization, Decarbonization, Decentralization, and Democratization provides a thorough multidisciplinary overview of the operation of modern green energy systems and examines the role of 4D energy transition in global decarbonization mitigation efforts for meeting long-term climate goals. Contributions present practical aspects and approaches with evidence from applications to real-world energy systems, offering in-depth technical discussions, case studies, and examples to help readers understand the methods, current challenges, and future directions. A hands-on reference to energy distribution systems, it is suitable for researchers and industry practitioners from different branches of engineering, energy, data science, economics, and operation research.
Author: Randy F. Petit, Sr.
Author: Randy F. Petit, Sr.
Author: ESCO Press
Author: Erik Rasmussen
Author: National Research Council
Author: Charles Nehme
Author: Charles Nehme
Author: Franca Trubiano
Author: Frank Kreith
Author: González-Lezcano, Roberto Alonso
Author: Vahid Vahidinasab