Download or read book Thermal Energy Storage written by Ibrahim Dinçer and published by John Wiley & Sons. This book was released on 2011-06-24 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of thermal energy storage (TES) systems to facilitate energy savings, renewable energy use and reduce environmental impact has led to a recent resurgence in their interest. The second edition of this book offers up-to-date coverage of recent energy efficient and sustainable technological methods and solutions, covering analysis, design and performance improvement as well as life-cycle costing and assessment. As well as having significantly revised the book for use as a graduate text, the authors address real-life technical and operational problems, enabling the reader to gain an understanding of the fundamental principles and practical applications of thermal energy storage technology. Beginning with a general summary of thermodynamics, fluid mechanics and heat transfer, this book goes on to discuss practical applications with chapters that include TES systems, environmental impact, energy savings, energy and exergy analyses, numerical modeling and simulation, case studies and new techniques and performance assessment methods.

Download or read book Renewable Energy in District Heating and Cooling written by International Renewable Energy Agency (IRENA) and published by . This book was released on 2017-03-04 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: District heating and cooling (DHC) combined with renewable energy sources can help meet rising urban energy needs, improve efficiency, reduce emissions and improve local air quality. Although currently dominated by fossil fuels such as coal and gas, DHC systems can be upgraded, or new networks created, to use solid biofuel, solar and geothermal energy technologies. Depending on local conditions, renewable-based DHC brings a range of benefits, including increased energy security, improved health and reduced climate impact.To date, only a few countries have taken advantage of their renewable resource potential for DHC or created policies to promote further uptake. Sweden and Switzerland have started promoting renewable-based district heating,while Denmark - with ambitious decarbonisation policies -already uses high shares. Many cities and regions envisage a growing role for district in their energy plans; some are also looking increasingly at district cooling.As this REmap sector study from the International Renewable Energy Agency (IRENA) shows, renewables could feasibly supply more than one fifth of the energy needed for DHC worldwide. But to drive the transition, policy makers need to fully understand the costs, bene¿ts and actual potential for renewable-based DHC.

Download or read book Solar Heating and Cooling Systems written by Ioan Sarbu and published by Academic Press. This book was released on 2016-10-18 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar Heating and Cooling Systems: Fundamentals, Experiments and Applications provides comprehensive coverage of this modern energy issue from both a scientific and technical level that is based on original research and the synthesis of consistent bibliographic material that meets the increasing need for modernization and greater energy efficiency to significantly reduce CO2 emissions. Ioan Sarbu and Calin Sebarchievici present a comprehensive overview of all major solar energy technologies, along with the fundamentals, experiments, and applications of solar heating and cooling systems. Technical, economic, and energy saving aspects related to design, modeling, and operation of these systems are also explored. This reference includes physical and mathematical concepts developed to make this publication a self-contained and up-to-date source of information for engineers, researchers, and professionals who are interested in the use of solar energy as an alternative energy source. - Includes learning aims, chapter summaries, problems and solutions to support the theories presented - Puts a specific emphasis on the practical application of the technologies in heating and cooling systems - Contains calculating equations for the energy and economic index of solar systems

Download or read book Advances in Thermal Energy Storage Systems written by Luisa F. Cabeza and published by Elsevier. This book was released on 2014-10-31 with total page 623 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermal energy storage (TES) technologies store thermal energy (both heat and cold) for later use as required, rather than at the time of production. They are therefore important counterparts to various intermittent renewable energy generation methods and also provide a way of valorising waste process heat and reducing the energy demand of buildings. This book provides an authoritative overview of this key area. Part one reviews sensible heat storage technologies. Part two covers latent and thermochemical heat storage respectively. The final section addresses applications in heating and energy systems. - Reviews sensible heat storage technologies, including the use of water, molten salts, concrete and boreholes - Describes latent heat storage systems and thermochemical heat storage - Includes information on the monitoring and control of thermal energy storage systems, and considers their applications in residential buildings, power plants and industry

Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1983 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Research Abstracts written by and published by . This book was released on 1985 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy Abstracts for Policy Analysis written by and published by . This book was released on 1987 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Solar District Heating in the People s Republic of China written by Asian Development Bank and published by Asian Development Bank. This book was released on 2019-07-01 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication explores the significant potential of solar district heating to accelerate the integration of renewable energy into heating systems in the People's Republic of China. This will be important in promoting low-carbon cities and reducing urban air pollution. The study highlights that solar district heating can provide high efficiency and reliability as well as environmental benefits. It also finds that solar district heating has considerable market potential in the People's Republic of China and proposes practical ways forward. The study will also be of interest to other Asian countries that face similar challenges.

Download or read book Energy Research Abstracts written by and published by . This book was released on 1992 with total page 818 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 2024 the 8th International Conference on Energy and Environmental Science ICEES 2024 written by Yanan Liu and published by Springer Nature. This book was released on with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Solar Thermal Energy Storage written by H.P. Garg and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy Storage not only plays an important role in conservinq the energy but also improves the performance and reliability of a wide range of energy systems. Energy storagp. leads to saving of premium fuels and makes the system morA cost effective by reducing the wastage of energy. In most systems there is a mismatch between the energy supply and energy demand. The energy storage can even out this imbalance and thereby help in savings of capital costs. Enerqy storage is all the more important where the enerqy source is intermittent such as Solar Energy. The use of jntermittent energy sources is likely to grow. If more and more solar energy is to be used for domestic and industrial applications then energy storage is very crucial. If no storage is used in solar energy systems then the major part of the energy demand will be met by the back-up or auxiliary energy and therefore the so called annual solar load fract]on will be very low. In case of solar energy, both short term and long term energy storage systems can be used whjch can adjust the phase difference between solar energy supply and energy demand and can match seasonal demands to the solar availability respectively. Thermal energy storage can lead to capital cost savings, fuel savjngs, and fuel substitution in many application areas. Developing an optimum thermal storaqe system is as important an area of research as developinq an alternative source of energy.

Download or read book Solar Energy Update written by and published by . This book was released on 1983 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Solar Collectors Energy Storage and Materials written by Francis DeWinter and published by MIT Press. This book was released on 1990 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar Collectors, Energy Storage, and Materials covers the materials and basic components needed for solar thermal energy systems. Using thermal performance and durability as the major criteria, the twenty six chapters emphasize the modeling and assessment of devices rather than their application or cost. Each part begins with an overview and concludes with an assessment of current issues and opportunities. The contributors have been careful to document failures as well as successes in materials research. This is the fifth volume in a series that distills the results of the intensive research on and development of solar thermal energy conversion technologies from 1975 to 1986. Francis de Winter is President of the Altas Corporation, Santa Cruz, California and a member of the Santa Cruz Energy Advisory Committee. Contents: Solar Collectors. Collector Concepts and Designs. Optical Theory and Modeling of Solar Collectors. Thermal Theory and Modeling of Solar Collectors. Testing and Evaluation of Stationary Collectors. Testing and Evaluation of Tracking Collectors. Optical Research and Development. Collector Thermal Research and Development. Collector Engineering Research and Development. Solar Pond Research and Development. Reliability and Durability of Solar Collectors. Environmental Degradation of Low-Cost Solar Collectors. Energy Storage for Solar Systems. Storage Concepts and Design. Analytical and Numerical Modeling of Thermal Conversion Systems. Testing and Evaluation of Thermal Energy Storage Systems. Storage Research and Development. Materials for Solar Technologies. Materials for Solar Collector Concepts and Designs. Theory and Modeling of Solar Materials. Testing and Evaluation of Solar Materials. Exposure Testing and Evaluation of Performance Degradation. Solar Materials Research and Development.

Download or read book High Efficient Buildings in Mediterranean Area written by Natale Arcuri and published by MDPI. This book was released on 2021-05-26 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Building sector requires a conspicuous considerable amount of energy for services related to annual air-conditioning and the thermal comfort of indoor spaces. The design of highly efficient low-energy buildings is often a challenging task, especially rranean area, where the balanced requirement for heating and cooling energy does not usually permit a high level of envelope insulation in order to avoid summer overheating. This topical Special Issue of Energies is dedicated to “High Efficient Buildings in Mediterranean Area: Challenges and Perspectives” and collects studies related to the assessment and evaluation of systems and technologies for building energy management and control in the Mediterranean climate, with the aim of optimizing the building–plant system and reducing energy use. This collection of papers presents the latest research results related to the topic; these articles offer valuable insights into the energy simulation of highly efficient buildings, propose innovative envelope solutions, such as green roofs, Trombe walls, and PCM, and investigate the use of renewable sources such as photovoltaic systems. The topics also include the innovative use and control of Venetian blinds and fixed solar shades in order to reduce energy consumption and preserve visual comfort, as well as an interesting economic analysis based on the cost-optimal approach.in the Mediterranean area, where usually the balanced requirement for heating and cooling energy does not usually permit a high level of envelope insulation, in order to avoid summer overheating. This topical sSpecial iIssue of Energies is dedicated to the “High Efficient Buildings in Mediterranean Area: Challenges and Perspectives” and collects contributions with studies related to the assessment and evaluation of systems and technologies for building energy management and control in the Mediterranean climate, with the aimed at the of optimization ofing the building-–plant system and the reductiong of energy use. This collection of papers presents the latest research results related to the topic; these articles offering valuable insights on into the energy simulation of highly efficient buildings, proposeing innovative envelope solutions, such as green roofs, Trombe wWalls, and PCM, and investigateing the use of renewable sources such as photovoltaics systems. The topics also investigate include the innovative use and control of Vvenetian blinds and fixed solar shadeings in order to reduce energy consumption and preserve visual comfort, and finally proposing alsoas well as an interesting economic analysis based on the cost-optimal approach.The building sector requires a considerable amount of energy for services related to annual air-conditioning and the thermal comfort of indoor spaces. The design of highly efficient low-energy buildings is often a challenging task, especially in the Medite

Download or read book Solar Energy Utilization written by Hafit Yüncü and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until very recently, energy supply of the world has been treated as being nearly inexhaustible. Nowadays about 90 percent of the energy used is obtained from non-renewable resources: oil, natural gas, coal and uranium. These resources are being used up at an alarming rate. To meet our demands we are now searching for new sources of energy. One of these new sources of energy is solar energy which will assume increasing importance. It is free but means must be developed to use it economically. Research is actively under way to reduce the storage cost of this low intensity energy and for the design of economical systems. The purpose of this Institute is to provide an international forum for the dissemination of information on solar energy utilization: fundamentals and applications in industry. This meeting is primarily a high level teaching activity. The subject is treated in considerable depth by lecturers eminent in their field. The other participants include scientists, engineers, and senior graduate students who themselves are involved in a similar research and who wish to learn more about current developments, as well as scientists from other areas who are planning to research on solar energy. The lectures are supplemented by informal discussions designed to encourage the free and critical exchange of ideas. A limited number of contributions are also included. This volume contains both basic and applied information contributed during the Institute. The editors appreciate the cooperation of Martinus Nijhoff Publishezsin making the proceedings widely available.

Download or read book Role of Mathematical Modeling in Advanced Power Generation Systems written by Arijit Ganguli and published by Frontiers Media SA. This book was released on 2023-11-13 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy demands throughout the globe has been increasing and the detrimental effects of carbon emissions on the environment by use of non-renewable resources has impacted life on the planet. The changing climate has caused an increase in natural calamities all over the globe. Many countries in the world have started to produce power using renewable resources like solar, biomass, wind energy, nuclear energy and green fuels. Though there are several technologies for power generation using the above sources, efficient design of these systems still needs lot of research. Mathematical modeling would play a vital role in design of state of the art technologies. Advanced nuclear power plants need special mention since they involve naturally driven safety systems where the complex phenomena of boiling, condensation and thermal stratification take place. These are difficult to model as there is more than one phase coupled with turbulence models, near wall phenomena, coalescence and break up, etc. Scaling up of such systems and their innovative design to reduce stratification requires the help of mathematical modeling. Other opportunities include Computational Fluid Dynamics (CFD) modeling for design of wind turbines for power generation using wind energy. Power generation from biomass involves use of gasifiers which has complex set of reactions and mostly two or three phases which are difficult to model using CFD at industrial scales.

Download or read book Active Solar Systems written by George O. G. Löf and published by MIT Press. This book was released on 1993 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt: Active Solar Systems is volume 6 in a series that surveys advances in solar energy research since the oil shock of the early 1970s. Books in the series document in particular the period 1973 to 1985, which spawned a rich array of federally financed technological programs and developments facilitating the practical use of solar energy. The twenty-two contributions in Active Solar Systems introduce design, analysis, and control methods for active systems and cover advances in the interconnected technologies for water heating, space heating, and space cooling. They show that, with effective marketing and with environmental costs factored into individual consumer decisions, there is strong potential for solar water heating and space heating, and that solar cooling has potential but needs further development to become commercially viable. The details of the materials involved in these technologies are covered in volume 5, Solar Collectors, Energy Storage, and Materials.