Effects of Internal Gain Assumptions in Building Energy Calculations

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Effects of Internal Gain Assumptions in Building Energy Calculations by : Craig Christensen

Download or read book Effects of Internal Gain Assumptions in Building Energy Calculations written by Craig Christensen and published by . This book was released on 1981 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: The utilization of direct solar gains in buildings can be affected by operating profiles, such as schedules for internal gains, thermostat controls, and ventilation rates. Building energy analysis methods use various assumptions about these profiles. This paper describes the effects of typical internal gain assumptions in energy calculations. The results of this study indicate that calculations of annual heating and cooling loads are sensitive to internal gains, but in most cases are relatively insensitive to hourly variation in internal gains.

Effects of Internal Gain Assumptions in Building Energy Calculations

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Effects of Internal Gain Assumptions in Building Energy Calculations by :

Download or read book Effects of Internal Gain Assumptions in Building Energy Calculations written by and published by . This book was released on 1981 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The utilization of direct solar gains in buildings can be affected by operating profiles, such as schedules for internal gains, thermostat controls, and ventilation rates. Building energy analysis methods use various assumptions about these profiles. The effects of typical internal gain assumptions in energy calculations are described. Heating and cooling loads from simulations using the DOE 2.1 computer code are compared for various internal-gain inputs: typical hourly profiles, constant average profiles, and zero gain profiles. Prototype single-family-detached and multi-family-attached residential units are studied with various levels of insulation and infiltration. Small detached commercial buildings and attached zones in large commercial buildings are studied with various levels of internal gains. The results of this study indicate that calculations of annual heating and cooling loads are sensitive to internal gains, but in most cases are relatively insensitive to hourly variations in internal gains.

Fundamentals of Building Energy Dynamics

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Publisher : MIT Press
ISBN 13 : 9780262082389
Total Pages : 564 pages
Book Rating : 4.0/5 (823 download)

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Book Synopsis Fundamentals of Building Energy Dynamics by : Bruce D. Hunn

Download or read book Fundamentals of Building Energy Dynamics written by Bruce D. Hunn and published by MIT Press. This book was released on 1996 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fundamentals of Building Energy Dynamics assesses how and why buildings use energy, and how energy use and peak demand can be reduced. It provides a basis for integrating energy efficiency and solar approaches in ways that will allow building owners and designers to balance the need to minimize initial costs, operating costs, and life-cycle costs with need to maintain reliable building operations and enhance environmental quality both inside and outside the building. Chapters trace the development of building energy systems and analyze the demand side of solar applications as a means for determining what portion of a building's energy requirements can potentially be met by solar energy. Following the introduction, the book provides an overview of energy usepatterns in the aggregate U.S. building population. Chapter 3 surveys work onthe energy flows in an individual building and shows how these flows interact to influence overall energy use. Chapter 4 presents the analytical methods, techniques, and tools developed to calculate and analyze energy use in buildings, while chapter 5 provides an extensive survey of the energy conservation and management strategies developed in the post-energy crisis period. The approach taken is a commonsensical one, starting with the proposition that the purpose of buildings is to house human activities, and that conservation measures that negatively affect such activities are based on false economies. The goal is to determine rational strategies for the design of new buildings, and the retrofit of existing buildings to bring them up to modern standards of energy use. The energy flows examined are both large scale (heating systems) and small scale (choices among appliances). Solar Heat Technologies: Fundamentals and Applications, Volume 4

Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 1740 pages
Book Rating : 4.U/5 (183 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1981 with total page 1740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 1282 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1982 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Energy Abstracts for Policy Analysis

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Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Abstracts for Policy Analysis by :

Download or read book Energy Abstracts for Policy Analysis written by and published by . This book was released on 1981 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy: a Continuing Bibliography with Indexes

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Publisher :
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Energy: a Continuing Bibliography with Indexes by :

Download or read book Energy: a Continuing Bibliography with Indexes written by and published by . This book was released on 1982 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Research in Building Physics

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Publisher : CRC Press
ISBN 13 : 1000108147
Total Pages : 1037 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Research in Building Physics by : J. Carmeliet

Download or read book Research in Building Physics written by J. Carmeliet and published by CRC Press. This book was released on 2020-12-17 with total page 1037 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a broad view of the research performed in building physics at the start of the 21st century. The focus of this conference was on combined heat and mass flow in building components, performance-based design of building enclosures, energy use in buildings, sustainable construction, users' comfort and health, and the urban micro-climate.

Solar Energy Update

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Publisher :
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Solar Energy Update by :

Download or read book Solar Energy Update written by and published by . This book was released on 1981-04 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy

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Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Energy by :

Download or read book Energy written by and published by . This book was released on 1983 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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Publisher :
ISBN 13 :
Total Pages : 1304 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1981-07 with total page 1304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Proceedings of the ... National Passive Solar Conference

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Publisher :
ISBN 13 :
Total Pages : 484 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Proceedings of the ... National Passive Solar Conference by :

Download or read book Proceedings of the ... National Passive Solar Conference written by and published by . This book was released on 1998 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Energy. A Continuing Bibliography with Indexes, Issue 36, January 1983

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Publisher :
ISBN 13 :
Total Pages : 336 pages
Book Rating : 4.:/5 (317 download)

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Book Synopsis Energy. A Continuing Bibliography with Indexes, Issue 36, January 1983 by :

Download or read book Energy. A Continuing Bibliography with Indexes, Issue 36, January 1983 written by and published by . This book was released on 1983 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Passive Solar Energy Programs and Plans

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ISBN 13 :
Total Pages : 462 pages
Book Rating : 4.0/5 (18 download)

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Book Synopsis Passive Solar Energy Programs and Plans by : United States. Congress. House. Committee on Science and Technology. Subcommittee on Advanced Energy Technologies and Energy Conservation Research, Development, and Demonstration

Download or read book Passive Solar Energy Programs and Plans written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Advanced Energy Technologies and Energy Conservation Research, Development, and Demonstration and published by . This book was released on 1978 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Building 2000

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Publisher : Springer Science & Business Media
ISBN 13 : 9401125546
Total Pages : 280 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Building 2000 by : C. den Ouden

Download or read book Building 2000 written by C. den Ouden and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second volume of BUILDING 2000, a pilot project of the Commission's R&D programme 'Solar Energy Applications to Buildings' with the purpose of encouraging the adoption of solar architecture in large buildings. In a first volume, a similar series of studies is presented for the building categories: SCHOOLS, LABORATORIES and UNIVERSITIES, and SPORTS AND EDUCATIONAL CENTRES. In this second volume the results of the design studies illustrating passive solar architecture in buildings in the European Community are presented in particular for the building categories: OFFICE BUILDINGS, PUBLIC BUILDINGS and HOTELS AND HOLIDAY COMPLEXES. There was an enthousiastic response from project teams responsible for the design of 32 large buildings with a total construction budget of more than 140 million ECU. The willingness to improve their building concepts by collaborating with R&D-experts was encouraging to the Commission's action in this field. These two books reflect the results of the exchange of information between the actual design practitioners and the European R&D-community. Within the BUILDING 2000 programme 'Science and Technology at the Service of Architecture' became reality. This was not only realised by the various support activities initiated by BUILD ING 2000, but also by the active exchange of ideas by architects and design team members with R&D-workers during the various workshops held within the BUILDING 2000 programme. I highly recommend architects and engineers interested in passive solar architecture and modem day lighting approaches to study these final products of the BUILDING 2000 programme.

International Weather for Energy Calculations (Iwec)

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Publisher :
ISBN 13 : 9781931862172
Total Pages : 607 pages
Book Rating : 4.8/5 (621 download)

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Book Synopsis International Weather for Energy Calculations (Iwec) by : American Society of Heating, Refrigerati

Download or read book International Weather for Energy Calculations (Iwec) written by American Society of Heating, Refrigerati and published by . This book was released on 2001-01-01 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains "typical" weather data in ASCII format, suitable for use with building energy simulation programs, for 227 locations outside the USA and Canada. The files are derived from up to 18 years of DATSAV3 hourly weather data originally archived at the National Climatic Data Center. The weather data are supplemented by solar radiation estimated on an hourly basis from earth-sun geometry and hourly weather elements, particularly cloud amount information. This CD is the result of ASHRAE Research Project 1015.The CD contains the user's manual and complete research report in PDF, the weather data in printable ASCII format and a version of Adobe Acrobat Reader. To run Acrobat Reader, a 486 or Pentium-based computer and either Microsoft Windows 95 or Windows NT 3.5 or later is required. Will also run on a Macintosh. For Windows 95 and NT, 8MB or RAM (16MB recommended) and 10MB of free hard-disk space are required.

Transforming Markets in the Built Environment

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Publisher : Earthscan
ISBN 13 : 1849774846
Total Pages : 141 pages
Book Rating : 4.8/5 (497 download)

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Book Synopsis Transforming Markets in the Built Environment by : Susan Roaf

Download or read book Transforming Markets in the Built Environment written by Susan Roaf and published by Earthscan. This book was released on 2012 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is an urgent need to build human capacity to make the often vulnerable and exposed buildings and communities we live and work in more resilient to the changing social, economic and physical environments around us. Extensive research has been done over the last decades on both mitigation and adaptation to climate change in the built environment, but the outputs of much of this research have failed to result in the wider uptake of effective greenhouse gas emission reduction solutions. This volume introduces credible 'fresh thinking' on how this may be done. For the first time an emerging generation of research is brought together that is directly concerned with understanding, influencing and leading the transformation of markets and thinking in the built environment. Chapters cover: defining values setting targets consumer motivation selling existing ideas better developing new design principles, paradigms and programmes optimizing solutions to ensure that when change does happen, it does so in the right direction. Papers are contributed by leading experts in fields ranging from philosophy, the social, political and physical sciences, engineering, architecture, mathematics and complexity science. The resulting volume will be essential reading for all those involved with changing the mindsets of a generation on the need to, and ways to, build resilience to rapid change and transforming markets in the built environment.