Concepts in Thermal Comfort

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Author :
Publisher : Prentice Hall
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Concepts in Thermal Comfort by : M. David Egan

Download or read book Concepts in Thermal Comfort written by M. David Egan and published by Prentice Hall. This book was released on 1975 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Indoor Thermal Comfort Perception

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Author :
Publisher : Springer
ISBN 13 : 3319186515
Total Pages : 304 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Indoor Thermal Comfort Perception by : Kristian Fabbri

Download or read book Indoor Thermal Comfort Perception written by Kristian Fabbri and published by Springer. This book was released on 2015-06-30 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing a methodology for evaluating indoor thermal comfort with a focus on children, this book presents an in-depth examination of children’s perceptions of comfort. Divided into two sections, it first presents a history of thermal comfort, the human body and environmental parameters, common thermal comfort indexes, and guidelines for creating questionnaires to assess children’s perceptions of indoor thermal comfort. It then describes their understanding of the concepts of comfort and energy, and the factors that influence that perception. In this context, it takes into account the psychological and pedagogical aspects of thermal comfort judgment, as well as architectural and environmental characteristics and equips readers with the knowledge needed to effectively investigate children’s perspectives on environmental ergonomics. The research field of indoor thermal comfort adopts, on the one hand, physical parameter measurements and comfort indexes (e.g. Predicted Mean Vote (PMV) or adaptive comfort), and on the other, an ergonomic assessment in the form of questionnaires. However the latter can offer only limited insights into the issue of comfort, as children often use different terms than adults to convey their experience of thermal comfort. The books aims to address this lack of understanding with regard to children’s perceptions of indoor thermal comfort. The book is intended for HVAC engineers and researchers, architects and researchers interested in thermal comfort and the built environment. It also provides a useful resource for environmental psychologists, medical and cognitive researchers.

Adaptive Thermal Comfort: Principles and Practice

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Author :
Publisher : Routledge
ISBN 13 : 1136336478
Total Pages : 281 pages
Book Rating : 4.1/5 (363 download)

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Book Synopsis Adaptive Thermal Comfort: Principles and Practice by : Fergus Nicol

Download or read book Adaptive Thermal Comfort: Principles and Practice written by Fergus Nicol and published by Routledge. This book was released on 2012-03-15 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fundamental function of buildings is to provide safe and healthy shelter. For the fortunate they also provide comfort and delight. In the twentieth century comfort became a 'product' produced by machines and run on cheap energy. In a world where fossil fuels are becoming ever scarcer and more expensive, and the climate more extreme, the challenge of designing comfortable buildings today requires a new approach. This timely book is the first in a trilogy from leaders in the field which will provide just that. It explains, in a clear and comprehensible manner, how we stay comfortable by using our bodies, minds, buildings and their systems to adapt to indoor and outdoor conditions which change with the weather and the climate. The book is in two sections. The first introduces the principles on which the theory of adaptive thermal comfort is based. The second explains how to use field studies to measure thermal comfort in practice and to analyze the data gathered. Architects have gradually passed responsibility for building performance to service engineers who are largely trained to see comfort as the ‘product’, designed using simplistic comfort models. The result has contributed to a shift to buildings that use ever more energy. A growing international consensus now calls for low-energy buildings. This means designers must first produce robust, passive structures that provide occupants with many opportunities to make changes to suit their environmental needs. Ventilation using free, natural energy should be preferred and mechanical conditioning only used when the climate demands it. This book outlines the theory of adaptive thermal comfort that is essential to understand and inform such building designs. This book should be required reading for all students, teachers and practitioners of architecture, building engineering and management – for all who have a role in producing, and occupying, twenty-first century adaptive, low-carbon, comfortable buildings.

Thermal Comfort: Analysis and Applications in Environmental Engineering

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Author :
Publisher : McGraw-Hill Companies
ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Thermal Comfort: Analysis and Applications in Environmental Engineering by : P. O. Fanger

Download or read book Thermal Comfort: Analysis and Applications in Environmental Engineering written by P. O. Fanger and published by McGraw-Hill Companies. This book was released on 1970 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Human Thermal Comfort

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Author :
Publisher : CRC Press
ISBN 13 : 9780429294983
Total Pages : 130 pages
Book Rating : 4.2/5 (949 download)

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Book Synopsis Human Thermal Comfort by : Ken Parsons

Download or read book Human Thermal Comfort written by Ken Parsons and published by CRC Press. This book was released on 2019-12-06 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermal comfort is a desirable state familiar to all people. Providing inspirational indoor and outdoor environments that provide thermal comfort, in the context of energy use and climate change, is a challenge for the 21st century. This book provides an up-to-date, comprehensive coverage of thermal comfort from principles and theory to practical application. The book begins with current knowledge and understanding of thermal comfort and its application to providing thermal conditions for indoor and outdoor environments. It integrates and presents new ideas to provide a comprehensive model of thermal comfort so that we can move on from the 20th and early 21st century and provide a focus for developments for future decades. This book will be of interest to practitioners and students and anyone involved with fields such as environmental design, physiology, ergonomics, human factors, industrial hygiene, architecture, health and safety and air conditioning. * Provides current thermal comfort standards and regulations * Describes the PMV, PPD, ET* and SET thermal comfort indices * Discusses adaptive thermal comfort, adaptive opportunity and explains why we have not moved towards a more dynamic and interactive approach to providing thermal comfort * Presents a new model relating thermal discomfort to performance * Shows how to construct a computer model of thermal comfort * Offers how to conduct a thermal comfort survey Human Thermal Comfort provides new ideas for achieving thermal comfort for offices, vehicles, atriums and plazas of the future.

Adaptive Thermal Comfort: Principles and Practice

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Author :
Publisher : Routledge
ISBN 13 : 1136336486
Total Pages : 200 pages
Book Rating : 4.1/5 (363 download)

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Book Synopsis Adaptive Thermal Comfort: Principles and Practice by : Fergus Nicol

Download or read book Adaptive Thermal Comfort: Principles and Practice written by Fergus Nicol and published by Routledge. This book was released on 2012-03-15 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fundamental function of buildings is to provide safe and healthy shelter. For the fortunate they also provide comfort and delight. In the twentieth century comfort became a 'product' produced by machines and run on cheap energy. In a world where fossil fuels are becoming ever scarcer and more expensive, and the climate more extreme, the challenge of designing comfortable buildings today requires a new approach. This timely book is the first in a trilogy from leaders in the field which will provide just that. It explains, in a clear and comprehensible manner, how we stay comfortable by using our bodies, minds, buildings and their systems to adapt to indoor and outdoor conditions which change with the weather and the climate. The book is in two sections. The first introduces the principles on which the theory of adaptive thermal comfort is based. The second explains how to use field studies to measure thermal comfort in practice and to analyze the data gathered. Architects have gradually passed responsibility for building performance to service engineers who are largely trained to see comfort as the ‘product’, designed using simplistic comfort models. The result has contributed to a shift to buildings that use ever more energy. A growing international consensus now calls for low-energy buildings. This means designers must first produce robust, passive structures that provide occupants with many opportunities to make changes to suit their environmental needs. Ventilation using free, natural energy should be preferred and mechanical conditioning only used when the climate demands it. This book outlines the theory of adaptive thermal comfort that is essential to understand and inform such building designs. This book should be required reading for all students, teachers and practitioners of architecture, building engineering and management – for all who have a role in producing, and occupying, twenty-first century adaptive, low-carbon, comfortable buildings.

Human Thermal Comfort

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Author :
Publisher : CRC Press
ISBN 13 : 1000764613
Total Pages : 135 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Human Thermal Comfort by : Ken Parsons

Download or read book Human Thermal Comfort written by Ken Parsons and published by CRC Press. This book was released on 2019-11-20 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermal comfort is a desirable state familiar to all people. Providing inspirational indoor and outdoor environments that provide thermal comfort, in the context of energy use and climate change, is a challenge for the 21st century. This book provides an up-to-date, comprehensive coverage of thermal comfort from principles and theory to practical application. The book begins with current knowledge and understanding of thermal comfort and its application to providing thermal conditions for indoor and outdoor environments. It integrates and presents new ideas to provide a comprehensive model of thermal comfort so that we can move on from the 20th and early 21st century and provide a focus for developments for future decades. This book will be of interest to practitioners and students and anyone involved with fields such as environmental design, physiology, ergonomics, human factors, industrial hygiene, architecture, health and safety and air conditioning. • Provides current thermal comfort standards and regulations • Describes the PMV, PPD, ET* and SET thermal comfort indices • Discusses adaptive thermal comfort, adaptive opportunity and explains why we have not moved towards a more dynamic and interactive approach to providing thermal comfort • Presents a new model relating thermal discomfort to performance • Shows how to construct a computer model of thermal comfort • Offers how to conduct a thermal comfort survey Human Thermal Comfort provides new ideas for achieving thermal comfort for offices, vehicles, atriums, and plazas of the future.

Building Science

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470655739
Total Pages : 294 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Building Science by : Jens Pohl

Download or read book Building Science written by Jens Pohl and published by John Wiley & Sons. This book was released on 2011-02-21 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the improved efficiency of heating, cooling and lighting in buildings crucial to the low carbon targets of all current governments, Building Science: Concepts and Applications provides a timely and much-needed addition to the existing literature on architectural and environmental design education. Taking a logical and didactic approach, the author introduces the reader to the underlying concepts and principles of the thermal, lighting, and acoustic determinants of building design in four integrated sections. The first section explores the thermal building environment and the principles of thermal comfort, translating these principles into conceptual building design solutions. The author examines the heat flow characteristics of the building envelope and explains steady state design methods that form the basis of most building codes. He discusses the sun as a natural heat source and describes the principles of active and passive solar building design solutions. The second section introduces the scientific principles of light, color, and vision, stressing the importance of daylight in building design, presenting the Daylight Factor design concept and methodology, and discussing glare conditions and their avoidance. It also addresses artificial lighting, delving into the prominent role that electricity plays in the production of light by artificial means and comparing the efficacy and characteristics of the various commercially available light sources in terms of the energy to light conversion ratio, life span, available intensity range, color rendition properties, and cost. The third section deals with the various aspects of sound that impact the design of the built environment, discussing the nature of sound as a physical force that sets any medium through which it travels into vibration and laying the foundations for the treatment of sound as an important means of communication as well as a disruptive disturbance. The final section discusses the foundational concepts of ecological design as a basis for addressing sustainability issues in building design solutions. These issues include the embedded energy of construction materials, waste management, preservation of freshwater and management of graywater, adoption of passive solar principles, energy saving measures applicable to mechanical building services, and the end-of-lifecycle deconstruction and recycling of building materials and components. Covers the fundamental building science topics of heat, energy, light and sound Takes a logical and didactic approach, tracing the historical roots of building science Includes summaries of new technologies in solar energy and photovoltaic systems Features a section on the principles of sustainable architecture Website with answers to MC questions testing students' learning

Outdoor Thermal Comfort in Urban Environment

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Author :
Publisher : Springer Nature
ISBN 13 : 9811652457
Total Pages : 148 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Outdoor Thermal Comfort in Urban Environment by : Kevin Ka-Lun Lau

Download or read book Outdoor Thermal Comfort in Urban Environment written by Kevin Ka-Lun Lau and published by Springer Nature. This book was released on 2021-09-16 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the importance of outdoor thermal comfort for improving urban living quality in the context of urban planning and urban geometry design. It introduces readers to a range of assessment methods and applications of outdoor thermal comfort and addresses urban geometry and thermal environment at the neighbourhood scale using real-world examples and parametric studies. In addition, the subjective evaluations by urban dwellers and numerical modelling tools introduced in this book provide not only a comprehensive assessment of outdoor thermal comfort but also an integrated approach to using thermal comfort indicators as a standard in high-density cities. Given its scope, the book offers a valuable guide for urban climate researchers, urban planners, and designers, and policymakers pursuing more liveable urban environments.

Building Integrated Photovoltaic Thermal Systems

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Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1849730903
Total Pages : 455 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Building Integrated Photovoltaic Thermal Systems by : Basant Agrawal

Download or read book Building Integrated Photovoltaic Thermal Systems written by Basant Agrawal and published by Royal Society of Chemistry. This book was released on 2011 with total page 455 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes recent developments in PV technologies, the solar radiation available on the earth, various BIPVT systems and their applications, energy and exergy analysis, carbondioxide migration and credit earned, life cycle cost analysis and life cycle conversion efficiency.

Thermal Comfort Factors, Concepts and Definitions

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Author :
Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Thermal Comfort Factors, Concepts and Definitions by : R. F. Goldman

Download or read book Thermal Comfort Factors, Concepts and Definitions written by R. F. Goldman and published by . This book was released on 1975 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: While air temperature, ambient vapor pressure, air motion and solar load, if any, are critical factors of climate, clothing is an essential consideration in the microclimate of an individual. However, it has been ignored by most biometeorologists and physiologists, while clothing researchers have concentrated on fit, weave, style, wear-life and costs. The 'clo' unit of insulation is useful for estimating the combined radiant and convective heat exchange for a resting clothed man. It represents a combination of theory and empiricism. If one can define the thermal 'clo' insulation of clothing, and how it is modified by wind, and by wearer motion, and knows the ambient air temperatures in which the clothing will be worn one can, with reasonable accuracy, estimate the actual heat loss that will occur by long wave radiation and convection; short wave (solar) radiation, although more complex, can also be estimated.

Thermal Comfort

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Publisher :
ISBN 13 : 9780867767292
Total Pages : 64 pages
Book Rating : 4.7/5 (672 download)

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Book Synopsis Thermal Comfort by : Andris Auliciems

Download or read book Thermal Comfort written by Andris Auliciems and published by . This book was released on 1997 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Thermal Comfort Perception

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Author :
Publisher : Springer Nature
ISBN 13 : 3031526104
Total Pages : 383 pages
Book Rating : 4.0/5 (315 download)

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Book Synopsis Thermal Comfort Perception by : Kristian Fabbri

Download or read book Thermal Comfort Perception written by Kristian Fabbri and published by Springer Nature. This book was released on with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Guide to Setting Thermal Comfort Criteria and Minimizing Energy Use in Delivering Thermal Comfort

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Author :
Publisher :
ISBN 13 :
Total Pages : 19 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Guide to Setting Thermal Comfort Criteria and Minimizing Energy Use in Delivering Thermal Comfort by :

Download or read book Guide to Setting Thermal Comfort Criteria and Minimizing Energy Use in Delivering Thermal Comfort written by and published by . This book was released on 2012 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt: Historically thermal comfort in buildings has been controlled by simple dry bulb temperature settings. As we move into more sophisticated low energy building systems that make use of alternate systems such as natural ventilation, mixed mode system and radiant thermal conditioning strategies, a more complete understanding of human comfort is needed for both design and control. This guide will support building designers, owners, operators and other stakeholders in defining quantifiable thermal comfort parameters?these can be used to support design, energy analysis and the evaluation of the thermal comfort benefits of design strategies. This guide also contains information that building owners and operators will find helpful for understanding the core concepts of thermal comfort. Whether for one building, or for a portfolio of buildings, this guide will also assist owners and designers in how to identify the mechanisms of thermal comfort and space conditioning strategies most important for their building and climate, and provide guidance towards low energy design options and operations that can successfully address thermal comfort. An example of low energy design options for thermal comfort is presented in some detail for cooling, while the fundamentals to follow a similar approach for heating are presented.

Personal Comfort Systems for Improving Indoor Thermal Comfort and Air Quality

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Author :
Publisher : Springer Nature
ISBN 13 : 9819907187
Total Pages : 284 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Personal Comfort Systems for Improving Indoor Thermal Comfort and Air Quality by : Faming Wang

Download or read book Personal Comfort Systems for Improving Indoor Thermal Comfort and Air Quality written by Faming Wang and published by Springer Nature. This book was released on 2023-05-31 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book first describes fundamental knowledge on human thermal comfort, adaptive thermal comfort, thermal comfort in sleeping environments, modeling of human thermal comfort, and thermal comfort assessment using human trials. Next, it presents an in-depth review of concept progress and evaluation of various personal comfort system, summarizes important findings and feasible applications, current gaps as well as future research needs. The seven chapters included in this section are task/ambient conditioning systems, personalized ventilation systems, electric fans, personal comfort systems, thermoelectric systems, personal thermal management systems, and wearable personal thermal comfort systems. This book provides valuable guidance for personal comfort system design and further improvement on the personal comfort performance. It will be a valuable resource for academic researchers, engineers in industry, and government regulators in the field of sustainable buildings and built environment.

Thermal Comfort and Energy-Efficient Cooling of Nonresidential Buildings

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3319045822
Total Pages : 138 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Thermal Comfort and Energy-Efficient Cooling of Nonresidential Buildings by : Doreen E. Kalz

Download or read book Thermal Comfort and Energy-Efficient Cooling of Nonresidential Buildings written by Doreen E. Kalz and published by Springer Science & Business Media. This book was released on 2014-03-26 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book supports HVAC planners in reducing the cooling energy demand, improving the indoor environment and designing more cost-effective building concepts. High performance buildings have shown that it is possible to go clearly beyond the energy requirements of existing legislation and obtaining good thermal comfort. However, there is still a strong uncertainty in day-to-day practice due to the lack of legislative regulations for mixed-mode buildings which are neither only naturally ventilated nor fully air-conditioned, but use a mix of different low-energy cooling techniques. Based on the findings from monitoring campaigns (long-term measurements in combination with field studies on thermal comfort), simulation studies, and a comprehensive review on existing standards and guidelines, this book acts as a commonly accessible knowledge pool for passive and low-energy cooling techniques.

Design With Microclimate

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Author :
Publisher : Island Press
ISBN 13 : 1597269891
Total Pages : 193 pages
Book Rating : 4.5/5 (972 download)

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Book Synopsis Design With Microclimate by : Robert D. Brown

Download or read book Design With Microclimate written by Robert D. Brown and published by Island Press. This book was released on 2010-09-02 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt: Robert Brown helps us see that a "thermally comfortable microclimate" is the very foundation of well-designed and well-used outdoor places. Brown argues that as we try to minimize human-induced changes to the climate and reduce our dependence on fossil fuels-as some areas become warmer, some cooler, some wetter, and some drier, and all become more expensive to regulate-good microclimate design will become increasingly important. In the future, according to Brown, all designers will need to understand climatic issues and be able to respond to their challenges. Brown describes the effects that climate has on outdoor spaces-using vivid illustrations and examples-while providing practical tools that can be used in everyday design practice. The heart of the book is Brown's own design process, as he provides useful guidelines that lead designers clearly through the complexity of climate data, precedents, site assessment, microclimate modification, communication, design, and evaluation. Brown strikes an ideal balance of technical information, anecdotes, examples, and illustrations to keep the book engaging and accessible. His emphasis throughout is on creating microclimates that attend to the comfort, health, and well-being of people, animals, and plants. Design with Microclimate is a vital resource for students and practitioners in landscape architecture, architecture, planning, and urban design.