This publication has been conceived from the author’s active career in a demanding but rewarding working genre. The day to day situation where advice and clear guidance of other more experienced engineers sometimes becomes a limiting factor has been the catalyst for the production of this publication. It is trusted I will be found to guide in many of the areas of HVAC that can cause shortcomings and disappointment in successful delivery. From initials stages of employment it was found that fundamental advice and directives were in “short supply” and given by default. Study and investigative enquiries were generally found to be most beneficial. Much learnt and proven can be valuably passed on to those who take up a career with the intentions of become an accomplished and asset to a major sector of the construction industry. It is honestly hoped this publication has or will go some way to aiding both individuals and the industry as a whole.

Introduction to psychrometry and the use of the psychrometric chart as a design tool. Covers the properties of atmospheric air; the basis for and construction of the psychrometric chart; psychrometric processes - heating, cooling, humidification and dehumidification, and the equipment used during the psychrometric process.

An understanding of building physics is fundamental for the design and construction of safe, functional, energy efficient buildings. Without it, occupants’ health and comfort is compromised, energy bills become unmanageable, or the building fabric itself can fail. But it’s not just about providing a heating source or stopping the cold coming in; at the heart of building physics is a fine balancing act: how much ventilation will be required for the occupants and how can that be provided without compromising the thermal performance? How will the layout and fenestration affect light levels and cooling demand? How Buildings Work provides construction professionals with a clear understanding of the basic mechanisms of physics and how they affect the performance and operation of buildings. Heat, air, moisture, sound, light and radioactivity are explained in turn, yet all the while reminding the reader that none of these phenomena can be considered in isolation when designing a building. Whether you’re a student trying to get your head round the basics, or a seasoned practitioner looking for a quick refresher course.

Understanding Psychrometrics serves as a lifetime reference manual and basic refresher course for those who use psychrometrics on a recurring basis and provides a four- to six-hour psychrometrics learning module to students; air-conditioning designers; agricultural, food process, and industrial process engineers; meteorologists and others.

Essentials & Applications of Food Engineering provides a comprehensive understanding of food engineering operations and their practical and industrial utility. It presents pertinent case studies, solved numerical problems, and multiple choice questions in each chapter and serves as a ready reference for classroom teaching and exam preparations. The first part of this textbook contains the introductory topics on units and dimensions, material balance, energy balance, and fluid flow. The second part deals with the theory and applications of heat and mass transfer, psychrometry, and reaction kinetics. The subsequent chapters of the book present the heat and mass transfer operations such as evaporation, drying, refrigeration, freezing, mixing, and separation. The final section focuses on the thermal, non-thermal, and nanotechnology-based novel food processing techniques, 3D food printing, active and intelligent food packaging, and fundamentals of CFD modeling. Features Features 28 case studies to provide a substantial understanding of the practical and industrial applications of various food engineering operations Includes 178 solved numerical problems and 285 multiple choice questions Highlights the application of mass balance in food product traceability and the importance of viscosity measurement in a variety of food products Provides updated information on novel food processing techniques such as cold plasma, 3D food printing, nanospray drying, electrospraying, and electrospinning The textbook is designed for undergraduate and graduate students pursuing Food Technology and Food Process Engineering courses. This book would also be of interest to course instructors and food industry professionals.