Volume II: Low Enthalpy Geothermal Energy

Volume II: Low Enthalpy Geothermal Energy PDF

Author: Rajandrea Sethi

Publisher: MDPI

Published: 2020-12-10

Total Pages: 144

ISBN-13: 3039362844

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Low enthalpy geothermal energy has a great potential to reduce the climate impact of building heating and cooling systems. The use of this renewable energy source involves a number of scientific disciplines including energy engineering, heat transfer, geology, hydrogeology, chemistry, and economics. Low enthalpy geothermal energy, i.e., the underground heat available at temperatures below 90°C, has great potential in terms of reducing the climate impact of heating and cooling buildings. It can also be employed for other thermal uses, such as industrial processes, road de-icing, and bathing. The Special Issue “Volume II: Low Enthalpy Geothermal Energy” includes seven articles that discuss the topic from the following points of view: mapping of shallow geothermal potential, recent developments for enhancing the performance of borehole heat exchangers, exploitation of asphalt-covered surfaces for heating, measurement of the thermal conductivity of rocks and sediments, and performance monitoring of closed-loop and open-loop low enthalpy geothermal systems.

Volume II: Low Enthalpy Geothermal Energy

Volume II: Low Enthalpy Geothermal Energy PDF

Author: Rajandrea Sethi

Publisher:

Published: 2020

Total Pages: 144

ISBN-13: 9783039362851

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Low enthalpy geothermal energy has a great potential to reduce the climate impact of building heating and cooling systems. The use of this renewable energy source involves a number of scientific disciplines including energy engineering, heat transfer, geology, hydrogeology, chemistry, and economics. Low enthalpy geothermal energy, i.e., the underground heat available at temperatures below 90°C, has great potential in terms of reducing the climate impact of heating and cooling buildings. It can also be employed for other thermal uses, such as industrial processes, road de-icing, and bathing. The Special Issue “Volume II: Low Enthalpy Geothermal Energy” includes seven articles that discuss the topic from the following points of view: mapping of shallow geothermal potential, recent developments for enhancing the performance of borehole heat exchangers, exploitation of asphalt-covered surfaces for heating, measurement of the thermal conductivity of rocks and sediments, and performance monitoring of closed-loop and open-loop low enthalpy geothermal systems.

Low-Enthalpy Geothermal Resources for Power Generation

Low-Enthalpy Geothermal Resources for Power Generation PDF

Author: D. Chandrasekharam

Publisher: CRC Press

Published: 2008-07-01

Total Pages: 170

ISBN-13: 1134144385

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In many developing countries the exponentially growing electricity demand can be covered by using locally available, sustainable low-enthalpy geothermal resources (80-150 °C). Such low-enthalpy sources can make electricity generation more independent from oil imports or from the over-dependence on hydropower. Until now this huge energy resource has only been used by some developed countries like the USA, Iceland and New Zealand. The reason why low-enthalpy geothermal resources are not used for electricity generation is that there is still a misconception that low-enthalpy thermal fluids are fit only for direct application. The advancement of drilling technology, development of efficient heat exchangers and deployment of high sensitive binary fluids contribute to the useful application of this energy resource on a much wider scale. This book focuses on all aspects of low enthalpy geothermal thermal fluids. It will be an important source book for all scientists working on geothermal energy development. Specifically those involved in research in developing countries rich in such thermal resources, and for agencies involved in bilateral and international cooperation.

Renewable Energy - Volume 2: Wave, Geothermal, and Bioenergy

Renewable Energy - Volume 2: Wave, Geothermal, and Bioenergy PDF

Author: Abdul Ghani Olabi

Publisher: Elsevier

Published: 2023-10-01

Total Pages: 387

ISBN-13: 0323952127

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Renewable Energy - Volume 2: Wave, Geothermal, and Bioenergy: Definitions, Developments, Applications, Case Studies, and Modelling and Simulation is the next volume in this comprehensive resource for those wanting an extensive reference on these specialized technologies. Providing a structured approach to the emerging technologies and advances in implementation of Geothermal and Biofuels systems, this reference addresses geothermal and biofuel coverage in a logical and accessible arrangement. From definitions to developments in technology and applications, to case studies, modelling examples and lifecycle analysis, this book considers the most requested and desirable practical elements of geothermal and biofuel technologies from an applied perspective. This coordinated approach allows for stand alone, accessible and functioning chapters dedicated to particular energy sources. This is a suitable reference for students and post-doctoral research fellows working on projects related to renewable energy, sustainability and energy system design. Includes in-depth and up-to-date explanations for the latest developments in Marine, Geothermal and Biofuels Uniquely thematically arranged with structured content, for accessible and usable reference material Extensively illustrated and supported by multimedia components, including short videos and slide shows for greater examples and case studies

Geothermics

Geothermics PDF

Author: G. Buntebarth

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 153

ISBN-13: 3642693237

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The constantly growing demand for energy, as well as the realization during the past decade that fossil energy reserves to satisfy ever increasing energy consumption are limited, have helped, as part of the search for alternative energy sources, to bring the subject of geothermics to its present level of significance. Practical geothermics is concerned with prospecting for and develop ment of geothermal heat. General geothermics deals with the thermal state of our Earth as a whole. Both divisions of this field, however, contribute practical insights, and improved methods of temperature esti mation have helped to give us a better picture of detailed thermal condi tions. It is difficult for readers interested in this field to obtain an overview from the numerous, specialized papers that have been written on geother mics. This book is meant to provide a thorough introduction to the subject, although the coverage is not exhaustive is detail. Geothermics is taught at universities and technical institutes, as part of the curriculum in geology. This introduction to geothermics is directed especially to students of geophysics and is meant to be used as a supple ment to their lectures. of this work must be given to my Special thanks for the completion teacher, Prof. Dr. O. ROSENBACH. His lectures in geophysics inspired my interest in geothermics, which is still my main research area.

Advanced Renewable Energy Systems, (Part 1 and 2)

Advanced Renewable Energy Systems, (Part 1 and 2) PDF

Author: S. C. Bhatia

Publisher: CRC Press

Published: 2014-04-14

Total Pages: 752

ISBN-13: 1782422730

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The book is a complete treatise on renewable energy sources and also includes issues relating to biofuels. It aims to serve as a text for undergraduate and postgraduate students in relevant disciplines and a reference for all the professionals in the related fields.

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