Heat Pump Dryers


Book Description

Explore the Social, Technological, and Economic Impact of Heat Pump DryingHeat pump drying is a green technology that aligns with current energy, quality, and environmental concerns, and when compared to conventional drying, delivers similar quality at a lower cost. Heat Pump Dryers: Theory, Design and Industrial Applications details the progressio




Advances in Heat Pump-Assisted Drying Technology


Book Description

7: Numerical Modeling of Heat Pump-Assisted Contact Drying -- 8: Advances in Dehumidifier Timber Drying in New Zealand -- Back Cover




Industrial Heat Pump-Assisted Wood Drying


Book Description

This book discusses conventional as well as unconventional wood drying technologies. It covers fundamental thermophysical and energetic aspects and integrates two complex thermodynamic systems, conventional kilns and heat pumps, aimed at improving the energy performance of dryers and the final quality of dried lumber. It discusses advanced components, kiln energy requirements, modeling, and software and emphasizes dryer/heat pump optimum coupling, control, and energy efficiency. Problems are included in most chapters as practical, numerical examples for process and system/components calculation and design. The book presents promising advancements and R&D challenges and future requirements.




Handbook of Industrial Drying


Book Description

Still the Most Complete, Up-To-Date, and Reliable Reference in the FieldDrying is a highly energy-intensive operation and is encountered in nearly all industrial sectors. With rising energy costs and consumer demands for higher quality dried products, it is increasingly important to be aware of the latest developments in industrial drying technolog




Advances in Heat Pump-Assisted Drying Technology


Book Description

Drying of solids is one of the most common, complex, and energy-intensive industrial processes. Conventional dryers offer limited opportunities to increase energy efficiency. Heat pump dryers are more energy and cost effective, as they can recycle drying thermal energy and reduce CO2, particulate, and VOC emissions due to drying. This book provides an introduction to the technology and current best practices and aims to increase the successful industrial implementation of heat pump- assisted dryers. It enables the reader to engage confidently with the technology and provides a wealth of information on theories, current practices, and future directions of the technology. It emphasizes several new design concepts and operating and control strategies, which can be applied to improve the economic and environmental efficiency of the drying process. It answers questions about risks, advantages vs. disadvantages, and impediments and offers solutions to current problems. Discusses heat pump technology in general and its present and future challenges. Describes interesting and promising innovations in drying food, agricultural, and wood products with various heat pump technologies. Treats several technical aspects, from modeling and simulation of drying processes to industrial applications. Emphasizes new design concepts and operating and control strategies to improve the efficiency of the drying process.




Food Drying Science and Technology


Book Description

A guide to the major food drying techniques and equipment. It features technologies for meats, fruits, vegetables, and seafood. It covers microbial issues and safety. It includes designs for drying systems and manufacturing lines, and information on microbial safety, preservation, and packaging.




Unit Operations in Food Processing


Book Description

This long awaited second edition of a popular textbook has a simple and direct approach to the diversity and complexity of food processing. It explains the principles of operations and illustrates them by individual processes. The new edition has been enlarged to include sections on freezing, drying, psychrometry, and a completely new section on mechanical refrigeration. All the units have been converted to SI measure. Each chapter contains unworked examples to help the student gain a grasp of the subject, and although primarily intended for the student food technologist or process engineer, this book will also be useful to technical workers in the food industry




Annual Energy Outlook 2010, with Projections To 2035


Book Description

Where the Wind Blows Us unites critical practice with a community-based approach to archaeology. Author Natasha Lyons describes an inclusive archaeology that rests on a flexible but rigorous approach to research design and demonstrates a responsible, ethical practice. She traces the rise and application of community archaeologies, develops a wide-ranging set of methods for community practice, and maps out a “localized critical theory” that is suited to the needs of local and descendant communities as they pursue self-defined heritage goals. Localized critical theory aims to decenter the focus on global processes of capitalism in favor of the local processes of community dynamics. Where the Wind Blows Us emphasizes the role of individuals and the relationships they share with communities of the past and present. Lyons offers an extended case study of her work with the Inuvialuit community of the Canadian Western Arctic. She documents the development of this longstanding research relationship and presents both the theoretical and practical products of the work to date. Integrating knowledge drawn from archaeology, ethnography, oral history, and community interviews, Lyons utilizes a multivocal approach that actively listens to Inuvialuit speak about their rich and textured history. The overall significance of this volume lies in outlining a method of practicing archaeology that embraces local ways of knowing with a critically constructed and evolving methodology that is responsive to community needs. It will serve as a handbook to mine for elements of critical practice, a model of community-based archaeology, and a useful set of concepts and examples for classroom study.




Drying Technologies For Foods


Book Description

Drying is an important unit operation used in the industry for processing and preservation of food products. Food industry always looks for cost effective and energy efficient drying techniques to commercially succeed in their ventures and to fulfill demand of high quality dried food products. Although a large volume of technical literature is available on drying of foods, it is still quite challenging for scientists and engineers to improve upon the existing drying systems and quality of the products. The book consists of 14 chapters detailing freeze drying, atmospheric freeze drying, swell drying, multi-flash drying, electro-hydrodynamic drying, pulse combustion drying, foam mat drying, ultrasound- assisted drying and fluidized bed drying. It also includes chapters which are commodity-specific such as mushroom drying, drying and roasting of cocoa and coffee beans. The degradation mechanism and kinetics of vitamin C degradation in fruits and vegetables, kinetics modeling of drying process for the recovery of bioactive compounds and energy calculation procedures for dryers is also covered which would be helpful to improve dryer operation and efficiency.




Hayley's Help - Life of a Homemaker


Book Description

Hayley Leitch, star of the popular TV series "Obsessive Compulsive Cleaners" brings to you: 'Hayley's help- Life of a Homemaker' the first in the series of Hayley's help books.Since staring on the Channel 4 series Hayley has helped many people restore order in there otherwise chaotic lives, and the love of helping others is what inspired 'Hayley's help' 'Life of a Homemaker'.This is a lighthearted book that delves into the daily struggles of living the life as a homemaker. Join Hayley as she shares her trials & tribulations in a week of her homemaking life.From the struggle of the school run and its playground, to surviving the weekly food shopping trips! Hayley reveals the different cleaning regimes she utilizes to keep the household ticking over.'Hayley's help - Life of a Homemaker', is a must for all homemakers seeking handy, time saving tips and tricks to help make the tough job of being a homemaker, that little bit easy.Hayley shares her helpful cleaning hacks in her usual open and honest humor that she has become known, and loved for on TV and her very own YouTube channel, If your after lots of laughs, inspiration and homemaker ideas then this is the book for you!