Desiccant Heating, Ventilating, and Air-Conditioning Systems, Napoleon Enteria; Hazim Awbi; Hiroshi Yoshino
Автор: Ye Yao Название: Modeling and Control in Air-conditioning Systems ISBN: 3662533111 ISBN-13(EAN): 9783662533116 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book investigates the latest modeling and control technologies in the context of air-conditioning systems. Firstly, it introduces the state-space method for developing dynamic models of all components in a central air-conditioning system. The models are primarily nonlinear and based on the fundamental principle of energy and mass conservation, and are transformed into state-space form through linearization. The book goes on to describe and discuss the state-space models with the help of graph theory and the structure-matrix theory.Subsequently, virtual sensor calibration and virtual sensing methods (which are very useful for real system control) are illustrated together with a case study. Model-based predictive control and state-space feedback control are applied to air-conditioning systems to yield better local control, while the air-side synergic control scheme and a global optimization strategy based on the decomposition-coordination method are developed so as to achieve energy conservation in the central air-conditioning system. Lastly, control strategies for VAV systems including total air volume control and trim & response static pressure control are investigated in practice.
Описание: This book presents the main components of the Temperature and Humidity Independent Control (THIC) of air-conditioning systems, including dehumidification devices, high-temperature cooling devices and indoor terminal devices.
This book presents the most current design procedures in heating, ventilation and air conditioning (HVAC), available in handbooks, like the ASHRAE (American Society of Heating, Refrigeration and Air Conditioning Engineers) Handbook-2013 Fundamentals, in a way that is easier for students to understand. Every effort is made to explain in detail the fundamental physical principles that form the basis of the various design procedures.
A novel feature of the book is the inclusion of about 15 worked examples in each chapter, carefully chosen to highlight the diverse aspects of HVAC design. The solutions for the worked examples clarify the physical principles behind the design method. In addition, there are problems at the end of each chapter for which numerical answers are provided. The book includes a series of MATLAB programs that may be used to solve realistic HVAC design problems, which in general, require extensive and repetitive calculations.
Supplementary materials are available upon request for all instructors who adopt this book as a course text. Please send your request to sales@wspc.com.
Автор: Shepherd, Keith Название: Variable Air Volume Air Conditioning Systems ISBN: 0632042761 ISBN-13(EAN): 9780632042760 Издательство: Wiley Цена: 11642.00 р. Наличие на складе: Поставка под заказ.
Описание: Variable air volume (VAV) systems are one of the two main air conditioning systems in use for large commercial applications. This book explains the
characteristics of VAV systems and discusses their design and operation. It also includes companions of capital and running costs, energy use and the various alternatives available to
the system designer.
Автор: Carlos Eduardo Leme N?brega; Nisio Carvalho Lobo B Название: Desiccant-Assisted Cooling ISBN: 1447155645 ISBN-13(EAN): 9781447155645 Издательство: Springer Рейтинг: Цена: 23757.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book covers mathematical modeling and simulation of desiccant wheels, and applications in thermal comfort and humidity controlled environments. Includes enthalpy, lumped models for heat and mass transfer, and desiccant assisted radiant cooling systems.
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