SenSys 2013 PDF Download

Author:
Publisher:
ISBN: 9781450320276
Category :
Languages : en
Pages :

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Author: Steven J. Emmerich
Publisher: DIANE Publishing
ISBN: 0756728363
Category : Science
Languages : en
Pages : 47

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Book Description
The control of outdoor air intake rates in mechanically ventilated bldgs. based on indoor carbon dioxide (CO2) levels, often referred to as CO2 demand controlled ventilation (DCV), has the potential for reducing the energy consumption assoc. with bldg. ventilation in commercial and institutional bldgs. CO2 DCV has been studied for 20+ years, but questions still remain re: the actual energy savings potential as a function of climate, ventilation system features, and bldg. occupancy. In addition, questions exist as to the indoor air quality impacts of the approach and the best way to implement CO2 DCV in a given bldg. This report presents a state-of-the-art review of CO2 DCV technology and application incl. discussion of the concept and its application, and a literature review.

Author: William J. Fisk
Publisher:
ISBN:
Category : Buildings
Languages : en
Pages : 154

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Author: Sheng Zhang
Publisher: Springer Nature
ISBN: 9819768551
Category :
Languages : en
Pages : 348

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Author: Raivo Jaaniso
Publisher: Woodhead Publishing
ISBN: 0081025602
Category : Technology & Engineering
Languages : en
Pages : 512

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Book Description
Semiconductor Gas Sensors, Second Edition, summarizes recent research on basic principles, new materials and emerging technologies in this essential field. Chapters cover the foundation of the underlying principles and sensing mechanisms of gas sensors, include expanded content on gas sensing characteristics, such as response, sensitivity and cross-sensitivity, present an overview of the nanomaterials utilized for gas sensing, and review the latest applications for semiconductor gas sensors, including environmental monitoring, indoor monitoring, medical applications, CMOS integration and chemical warfare agents. This second edition has been completely updated, thus ensuring it reflects current literature and the latest materials systems and applications. - Includes an overview of key applications, with new chapters on indoor monitoring and medical applications - Reviews developments in gas sensors and sensing methods, including an expanded section on gas sensor theory - Discusses the use of nanomaterials in gas sensing, with new chapters on single-layer graphene sensors, graphene oxide sensors, printed sensors, and much more

Author: H.B. Awbi
Publisher: Routledge
ISBN: 1134489625
Category : Architecture
Languages : en
Pages : 537

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Book Description
Hazim Awbi's Ventilation of Buildings has become established as the definitive text on the subject. This new, thoroughly revised, edition builds on the basic principles of the original text drawing in the results of considerable new research in the field. A new chapter on natural ventilation is also added and recent developments in ventilation concepts and room air distribution are also considered. The text is intended for the practitioner in the building services industry, the architect, the postgraduate student undertaking courses or research in HVAC, building services engineering, or building environmental engineering, and the undergraduate studying building services as a major subject. Readers are assumed to be familiar with the basic principles of fluid flow and heat transfer and some of the material requires more advanced knowledge of partial differential equations which describe the turbulent flow and heat transfer processes of fluids. The book is both a presentation of the practical issues that are needed for modern ventilation system design and a survey of recent developments in the subject

Author: Martin W. Liddament
Publisher:
ISBN: 9780946075850
Category : Air quality management
Languages : en
Pages : 254

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Author: Richard Vaillencourt
Publisher: The Fairmont Press, Inc.
ISBN: 0881735760
Category : House & Home
Languages : en
Pages : 232

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Updated with new material on thermodynamics that provides a blueprint on controlling energy use in buildings, this reference will save countless hours doing energy feasibility studies and associated calculations. The author, a practicing engineer, will share with you his secrets for simplifying complex energy calculations, and show you how to use his unique, time-saving methods. You'll learn how to cut through the maze of detail using concise, innovative decision-making tools to determine whether you should invest real time and money into developing details of a project under consideration. Key topics covered include "energy myths and magic," the walk-through audit, lighting, pumps, fans, motors, insulation, fuel switching, heat recovery, HVAC and a summary of energy calculations.

Author: Larry Brackney
Publisher: Springer
ISBN: 3319778099
Category : Architecture
Languages : en
Pages : 356

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Book Description
This textbook teaches the fundamentals of building energy modeling and analysis using open source example applications built with the US DOE’s OpenStudio modeling platform and EnergyPlus simulation engine. Designed by researchers at US National Laboratories to support a new generation of high performance buildings, EnergyPlus and OpenStudio are revolutionizing how building energy modeling is taught in universities and applied by professional architects and engineers around the world. The authors, all researchers at National Renewable Energy Laboratory and members of the OpenStudio software development team, present modeling concepts using open source software that may be generally applied using a variety of software tools commonly used by design professionals. The book also discusses modeling process automation in the context of OpenStudio Measures—small self-contained scripts that can transform energy models and their data—to save time and effort. They illustrate key concepts through a sophisticated example problem that evolves in complexity throughout the book. The text also examines advanced topics including daylighting, parametric analysis, uncertainty analysis, design optimization, and model calibration. Building Energy Modeling with OpenStudio teaches students to become sophisticated modelers rather than simply proficient software users. It supports undergraduate and graduate building energy courses in Architecture, and in Mechanical, Civil, Architectural, and Sustainability Engineering.

Author: Charles Nehme
Publisher: Charles Nehme
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 52

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Book Description
The world around us is undergoing a digital transformation, and the built environment is no exception. The Internet of Things (IoT) is rapidly changing how we manage our buildings, with significant impacts on comfort, efficiency, and sustainability. In this exciting landscape, Heating, Ventilation, and Air Conditioning (HVAC) systems stand to gain immensely from the power of IoT. This book, "IoT in HVAC Monitoring and Management," serves as your guide to unlocking the potential of IoT for smarter and more effective HVAC operations. Whether you're a building owner seeking to optimize energy consumption, a facility manager aiming to improve occupant comfort, or an HVAC technician looking to leverage advanced diagnostics, this book has something for you. Within these pages, we'll embark on a journey that starts with the fundamentals of HVAC systems and the core principles of IoT. We'll delve into the exciting world of sensors and data acquisition, exploring how they unlock a wealth of information about your HVAC performance. Moving on, we'll showcase how this data can be used for real-time monitoring, predictive maintenance, and energy optimization. Further, you'll discover how IoT empowers you to remotely manage and control your HVAC system, leading to greater efficiency and convenience. This book is not just about the technology; it's about the practical applications that have the power to transform your building operations. We'll explore real-world examples and case studies that demonstrate the cost savings and improved comfort achieved through IoT-based HVAC solutions. As we navigate this journey, we'll also address crucial considerations like security, data privacy, and best practices for implementation. By the time you reach the final chapter, you'll be equipped with the knowledge and insights necessary to harness the power of IoT for your HVAC system. We'll also explore the exciting future of this technology, where artificial intelligence and machine learning promise even greater levels of automation and optimization. Welcome to the world of IoT-powered HVAC! Let's embark on this journey together and build a future of intelligent and sustainable building management.