principles of heating ventilation and air conditioning with worked examples

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Principles Of Heating Ventilation And Air Conditioning With Worked Examples

Author : Nihal E Wijeysundera
ISBN : 9789814667784
Genre : Technology & Engineering
File Size : 32. 67 MB
Format : PDF
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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. Contents:Introduction to Heating, Ventilation and Air ConditioningHeat Transfer PrinciplesRefrigeration Cycles for Air Conditioning ApplicationsPsychrometric PrinciplesPsychrometric Processes for Heating and Air ConditioningDirect-Contact Transfer Processes and EquipmentHeat Exchangers and Cooling CoilsSteady Heat and Moisture Transfer Processes in BuildingsSolar Radiation Transfer Through Building EnvelopesCooling and Heating Load CalculationsAir Distribution SystemsWater Distribution SystemsBuilding Energy Estimating and Modeling Methods Readership: Academics, practicing engineers, professionals, postgraduate and undergraduate students in mechanical engineering, building management, architecture, civil engineering and energy studies. Keywords:HVAC;Heating;Air Conditioning;Worked Examples

Heating Ventilating And Air Conditioning

Author : Canada. Energy, Mines and Resources Canada
ISBN : UIUC:30112004266570
Genre : Air conditioning
File Size : 72. 10 MB
Format : PDF, ePub
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Manual to assist building owners and operating staff to understand the basic heating, ventilation and cooling principles, providing simplified equations for estimating the energy requirements, schematic diagrams to illustrate the principles involved, and worked examples to demonstrate applications of the equations. The major system components are described and their characteristics discussed with respect to energy consumption. A suggested list of topics in energy management are provided, with sample calculations of energy saving, cost saving and simple payback.

Air Conditioning Principles And Systems

Author : Edward G. Pita
ISBN : 0130928720
Genre : House & Home
File Size : 51. 12 MB
Format : PDF
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Using a minimum of mathematics, this book explores the fundamental concepts of air conditioning and their application to systems—explaining all concepts in a clear, practical manner, and focusing on problems and examples typically encountered on the job. This book contains the most recent and industry-wide accepted information on load calculations, design data, equipment information, and use of the Internet. Specific chapter topics cover the scope and uses of air conditioning; physical principles; heating loads; furnaces and boilers; hydronic piping systems and terminal units; cooling load calculations; psychrometrics; fluid flow in piping and ducts; piping, valves, ducts, and insulation; fans and air distribution devices; centrifugal pumps, expansion tanks, and venting; air conditioning systems and equipment; refrigeration systems and equipment; automatic controls; energy utilization and conservation; instrumentation, testing, and balancing; and planning and designing the HVAC system; and solar heating and cooling systems. For consulting engineers, mechanical contractors, HVAC engineers, designers, project managers, and facilities managers.

Principles Of Heating Ventilating And Air Conditioning

Author : Ronald Hunter Howell
ISBN : 1931862923
Genre : Technology & Engineering
File Size : 70. 81 MB
Format : PDF, ePub, Mobi
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Hvac Design Sourcebook

Author : W. Larsen Angel
ISBN : 9780071753029
Genre : Technology & Engineering
File Size : 46. 30 MB
Format : PDF, Kindle
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THE DEFINITIVE GUIDE TO HVAC DESIGN This practical manual describes the HVAC system design process step by step using photographs, drawings, and a discussion of pertinent design considerations for different types of HVAC components and systems. Photographs of HVAC components in their installed condition illustrate actual size and proper configuration. Graphical representations of the components as they should appear on construction drawings are also included. Learn how to design HVAC systems accurately and efficiently from this detailed resource. HVAC DESIGN SOURCEBOOK COVERS: The design process HVAC load calculations Codes and standards Coordination with other design disciplines Piping, valves, and specialties Central plant equipment and design Air system equipment and design Piping and ductwork distribution systems Terminal equipment Noise and vibration control Automatic temperature controls Construction drawings

Handbook Of Heating Ventilating And Air Conditioning

Author : John Porges
ISBN : WISC:89034049353
Genre : Technology & Engineering
File Size : 72. 21 MB
Format : PDF, Docs
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Sings and symbols; Dimensions of radiators, tubes and fittings; Fuel and combustion; Heat and heat transfer; Properties of steam and air; Heat losses; Hot water heating; Steam heating; Domestic hot water supply and gas supply; Ventilation and air conditioning; Hydraulics; Labour rates for installation; Boiler feed water treatment; Britsh standards applying to heating and ventilating plant.

Energy Audit Of Building Systems

Author : Moncef Krarti
ISBN : 1439828725
Genre : Science
File Size : 60. 28 MB
Format : PDF, Mobi
Download : 372
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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.

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