Yearly Average Performance of the Principal Solar Collector Types

Yearly Average Performance of the Principal Solar Collector Types PDF Author: Ari Rabl
Publisher:
ISBN:
Category : Solar collectors
Languages : en
Pages : 64

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Yearly Average Performance of the Principal Solar Collector Types

Yearly Average Performance of the Principal Solar Collector Types PDF Author: Ari Rabl
Publisher:
ISBN:
Category : Solar collectors
Languages : en
Pages : 64

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Yearly Average Performance of the Principal Solar Collector Types

Yearly Average Performance of the Principal Solar Collector Types PDF Author: Ari Rabl
Publisher:
ISBN:
Category : Solar collectors
Languages : en
Pages : 42

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Yearly Average Performance of the Principal Solar Collector Types

Yearly Average Performance of the Principal Solar Collector Types PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The results of hour-by-hour simulations for 26 meteorological stations are used to derive universal correlations for the yearly total energy that can be delivered by the principal solar collector types: flat plate, evacuated tubes, CPC, single- and dual-axis tracking collectors, and central receiver. The correlations are first- and second-order polynomials in yearly average insolation, latitude, and threshold (= heat loss/optical efficiency). With these correlations, the yearly collectible energy can be found by multiplying the coordinates of a single graph by the collector parameters, which reproduces the results of hour-by-hour simulations with an accuracy (rms error) of 2% for flat plates and 2% to 4% for concentrators. This method can be applied to collectors that operate year-around in such a way that no collected energy is discarded, including photovoltaic systems, solar-augmented industrial process heat systems, and solar thermal power systems. The method is also recommended for rating collectors of different type or manufacturer by yearly average performance, evaluating the effects of collector degradation, the benefits of collector cleaning, and the gains from collector improvements (due to enhanced optical efficiency or decreased heat loss per absorber surface). For most of these applications, the method is accurate enough to replace a system simulation.

Energy: a Continuing Bibliography with Indexes

Energy: a Continuing Bibliography with Indexes PDF Author:
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 490

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Energy

Energy PDF Author:
Publisher:
ISBN:
Category : Fuel
Languages : en
Pages : 990

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Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 1696

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Energy, Resources and Environment

Energy, Resources and Environment PDF Author: S.W. Yuan
Publisher: Elsevier
ISBN: 1483135837
Category : Social Science
Languages : en
Pages : 625

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Book Description
Energy, Resources and Environment documents the first U.S.-China Conference and discusses the concerns about the world's energy situation, such as its resource, environmental effects, and possible alternative sources. The book is comprised of 72 chapters including the keynote address, five lecture papers, and 66 technical papers that are organized according to its contents, specifically the type of energy it discusses. The text begins with the keynote address, and then discusses the plenary and technical papers. The plenary papers discuss the importance of energy, resources, environment, and future development. The technical papers cover the technological advancement of alternative energy source and their application. The conference covers the following theme: chemical fuels, coal energy, electric power systems, energy conservation, geothermal and other natural energy, hydropower, ice storage for cooling, solar energy, wind energy, economic aspect of energy utilization, and impact of energy on the environment. The book will be of great interest to individuals concerned with the development of alternative energy sources. Researchers whose work involves alternative energy will be able to make use of this book as a reference material.

Solar Energy Update

Solar Energy Update PDF Author:
Publisher:
ISBN:
Category : Solar energy
Languages : en
Pages : 768

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Energy Conversion

Energy Conversion PDF Author: D. Yogi Goswami
Publisher: CRC Press
ISBN: 1315356627
Category : Science
Languages : en
Pages : 1539

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Book Description
This handbook surveys the range of methods and fuel types used in generating energy for industry, transportation, and heating and cooling of buildings. Solar, wind, biomass, nuclear, geothermal, ocean and fossil fuels are discussed and compared, and the thermodynamics of energy conversion is explained. Appendices are provided with fully updated data. Thoroughly revised, this second edition surveys the latest advances in energy conversion from a wide variety of currently available energy sources. It describes energy sources such as fossil fuels, biomass (including refuse-derived biomass fuels), nuclear, solar radiation, wind, geothermal, and ocean, then provides the terminology and units used for each energy resource and their equivalence. It includes an overview of the steam power cycles, gas turbines, internal combustion engines, hydraulic turbines, Stirling engines, advanced fossil fuel power systems, and combined-cycle power plants. It outlines the development, current use, and future of nuclear power.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 798

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