Direct Digital Control Technology
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Direct Digital Control
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Author : John J. McGowan
language : en
Publisher: The Fairmont Press, Inc.
Release Date : 1995
Direct Digital Control written by John J. McGowan and has been published by The Fairmont Press, Inc. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Architecture categories.
Direct Digital Control Technology
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Author :
language : en
Publisher:
Release Date : 1997
Direct Digital Control Technology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with categories.
Direct digital control (DDC) is a term used by industry to identify digital control systems for heating, ventilating, and air conditioning (HVAC) systems. DDC is replacing pneumatic and electric control systems traditionally used in the HVAC industry. More than 90% of new construction is the U.S. today uses DDC. Its advantages over the older systems include: (1) lower maintenance, (2) more accurate and reliable temperature control, and (3) built-in energy and maintenance management functions.
Direct Digital Control For Building Hvac Systems
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Author : Michael J. Coffin
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Direct Digital Control For Building Hvac Systems written by Michael J. Coffin and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
Since the publication of the first edition in 1992, the HVAC industry has gone through enormous changes. As simple digital systems have given way to more complex systems, demand for information on how these systems operate, how they are best applied and how they communicate with other building control systems has grown rapidly. Direct Digital Control for Building Systems, Second Edition is thoroughly updated and expanded to include coverage of the architecture of modern digital control systems, distributed intelligence networked systems, communication protocols, the technologies and issues concerning interoperability, the latest application strategies, and defensive techniques for designing and specifying control systems. Numerous illustrations throughout help keep the subject highly accessible, and hardware, software, and systems applications are described in the most universal terms possible. This thoroughly revised second edition also contains a full section on BACnet® standard and Echelon's LonWorks® technology; their meaning, applications, and future implications. An up-to-date appendix is provided. Insights on emerging technologies in intelligent control systems and what the future holds for this dynamic field is covered throughout.
Direct Digital Control
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Author : John J. McGowan
language : en
Publisher: Prentice Hall
Release Date : 1995
Direct Digital Control written by John J. McGowan and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Architecture categories.
Direct Digital Control For Building Hvac Systems
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Author : COFFIN MICHAEL J.
language : en
Publisher:
Release Date : 1992
Direct Digital Control For Building Hvac Systems written by COFFIN MICHAEL J. and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Commercial buildings categories.
Over two million commercial buildings in the U.S. are controlled by direct digital control (DDC) or like systems, and the trend is toward totally intelligent buildings by the end of this century. Even though DDC is quickly replacing traditional methods of controlling temperature, humidity, lighting, security, and life safety in commercial office buildings, guidance on the fundamentals, applications, and economics of DDC has been difficult to find. Applications-oriented and written from a practical point of view, Direct Digital Control for Building HVAC Systems is one of the first books to familiarize the reader with how to' specify, purchase, and support microprocessor-based building control systems. Even those with limited knowledge of digital technology will be enabled to implement DDC systems, thanks to down-to-earth descriptions of the purpose, benefits, and limitations, design, construction, operation, and cost of these systems. Especially valuable are the book's methods for interfacing digital control with existing HVAC systems. Mechanical engineers involved in the design of building control systems, mechanical estimators, facilities, plant, and building operations and maintenance personnel in both the public and private sector will all find this book a valuable resource.
Automation Production Systems And Computer Integrated Manufacturing
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Author : Mikell P. Groover
language : en
Publisher: Prentice Hall
Release Date : 2008
Automation Production Systems And Computer Integrated Manufacturing written by Mikell P. Groover and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Business & Economics categories.
This exploration of the technical and engineering aspects of automated production systems provides a comprehensive and balanced coverage of the subject. It covers cutting-edge technologies of production automation and material handling, and how these technologies are used to construct modern manufacturing systems.
Fertilizer Production Technology And Use
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Author :
language : en
Publisher:
Release Date : 1968
Fertilizer Production Technology And Use written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Agriculture categories.
Instrumentation Technology
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Author :
language : en
Publisher:
Release Date : 1975
Instrumentation Technology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1975 with Engineering instruments categories.
Building Industry Technology
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Author :
language : en
Publisher:
Release Date : 1987
Building Industry Technology written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Building categories.
Isa Conference Proceedings
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Author : Instrument Society of America
language : en
Publisher:
Release Date : 1964
Isa Conference Proceedings written by Instrument Society of America and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Automatic control categories.