Solar Energy For Fish Drying PDF Download
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Author: Rajashri Manjarekar
Publisher: LAP Lambert Academic Publishing
ISBN: 9783848447329
Category :
Languages : en
Pages : 136
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Book Description
Fisheries sector occupies a very important place in the socio-economic development of the country. Drying is an efficient and cheap method for food preservation. The demand for dried fish has also been driven by the flavour of the products. Dried and seasoned squid products are popular as snack foods. Various types of dryers have been developed but the advantages of an active system have not been fully exploited, due to non-availability of electric power to operate the fan/blowers in the rural areas. Solar drying relies on the sun. Compared to sun drying, solar dryers leads to improved and more consistent product quality due to less spoilage and less microbial infestation. The solar tunnel dryer was designed, developed and evaluated for performance in different seasons. The comparative study on qualitative and organoleptic properties of dried fish was undertaken with open sun drying method and solar tunnel dryer. The dryer was evaluated for their techno-economic feasibility. The community type solar tunnel dryer is the best viable option for small self-help groups in the region which could ultimately leads to more economic growth, employment generation and development.
Author: Rajashri Manjarekar
Publisher: LAP Lambert Academic Publishing
ISBN: 9783848447329
Category :
Languages : en
Pages : 136
Get Book Here
Book Description
Fisheries sector occupies a very important place in the socio-economic development of the country. Drying is an efficient and cheap method for food preservation. The demand for dried fish has also been driven by the flavour of the products. Dried and seasoned squid products are popular as snack foods. Various types of dryers have been developed but the advantages of an active system have not been fully exploited, due to non-availability of electric power to operate the fan/blowers in the rural areas. Solar drying relies on the sun. Compared to sun drying, solar dryers leads to improved and more consistent product quality due to less spoilage and less microbial infestation. The solar tunnel dryer was designed, developed and evaluated for performance in different seasons. The comparative study on qualitative and organoleptic properties of dried fish was undertaken with open sun drying method and solar tunnel dryer. The dryer was evaluated for their techno-economic feasibility. The community type solar tunnel dryer is the best viable option for small self-help groups in the region which could ultimately leads to more economic growth, employment generation and development.
Author: H. Unmole
Publisher: Food & Agriculture Org.
ISBN: 9789251029091
Category : Cooking
Languages : en
Pages : 64
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Book Description
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 244
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Book Description
Author: B. Brenndorfer
Publisher: Commonwealth Secretariat
ISBN: 9780850922820
Category : Business & Economics
Languages : en
Pages : 312
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Book Description
Evaluation of solar drying potential. Pre-drying processing operations. The mechamisms of drying. Solar radiation. Solar collectors. Solar dryer classification. Direct dryers employing natural convection with separate collector and drying chamber. indirect dryers employing forced convection eith separate collector and drying chamber. Hybrid dryers. Ancillary equipment and recent develpments. Quality assessment. packaging and storage of dried foodstuffs. Dryer selection and design. Experiomental methodology. From theory into practice. Economics. Extension of solar crop drying technology.
Author: Napoleon Enteria
Publisher: CRC Press
ISBN: 0203762053
Category : Technology & Engineering
Languages : en
Pages : 685
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Book Description
Solar energy is available all over the world in different intensities. Theoretically, the solar energy available on the surface of the earth is enough to support the energy requirements of the entire planet. However, in reality, progress and development of solar science and technology depends to a large extent on human desires and needs. This is du
Author: Egwumah Atule Kelvin
Publisher: LAP Lambert Academic Publishing
ISBN: 9783659380310
Category :
Languages : en
Pages : 68
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Book Description
The idea of this text is based on our conviction that fish is one of the most important foods on the planet. It's flesh is a source of top quality protein for many. One of the major loss of fish and fish product is spoilage. Fish can be preserved in various ways (smoking, freezing, drying, canning, etc). Preservation by smoking is the commonest way of fish preservation in the tropics. However, it is not environmental friendly because of its immense contribution to rapid deforestation, pollution and climate change and dirty nature of its product. Also, preservation of fish powered by electricity in developing countries is not feasible due to fluctuation in power supply. Sun harvesting is totally free and this device can trap solar energy basically for the purpose of processing fish by drying if desirable. This has lead to the development of the Parabolic Dish Solar Collector using simple common material. The design is very easy, environmental friendly and the working principle is simple just like the letter 'A'. This book is quite captivating and effective in harvesting the sun coupled with its utilization in moisture removal. This book is of importance in education and research.
Author:
Publisher:
ISBN:
Category : Solar energy
Languages : en
Pages : 680
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Book Description
Author: International Labour Office
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 148
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Book Description
This training manual is the outcome of an ILO regional project on the development and application of appropriate food-processing technologies. During the project, extension workers from four developing Arab countries were trained in techniques of sun and solar drying. The manual provides clear and detailed information on the basic theory and practice of sun and solar drying of various food products (fish, fruit, vegetables and grains). It discusses the type of information needed to determine whether solar drying is feasible and appropriate in particular cases, and, with an explanation of how the sun's energy can be harnessed, outlines basic drying theory. Several different types of dryers - cabinet, tent, paddy, hybrid - are described and some guidance is given on their construction. Information is also provided on the preparation of the raw materials before they are dried and on packaging techniques for the dried product. It is hoped that agronomists, technologists and rural development trainers will use the information to encourage farmers and rural artisans to adopt these food-processing techniques.
Author: Shiva Gorjian
Publisher: Academic Press
ISBN: 0323886256
Category : Technology & Engineering
Languages : en
Pages : 497
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Book Description
Solar Energy Advancements in Agriculture and Food Production Systems aims to assist society and agricultural communities in different regions and scales to improve their productivity and sustainability. Solar energy, with its rapidly growing technologies and nascent market, has shown promise for integration into a variety of agricultural activities, providing an alternative, sustainable solution to current practices. To meet the future demands of modern sustainable agriculture, this book addresses the major existing problems by providing innovative, effective, and sustainable solutions using environment-friendly, advanced, energy-efficient, and cost-optimized solar energy technologies. This comprehensive book is intended to serve as a practical guide for scientists, engineers, policymakers, and stakeholders involved in agriculture and related primary industries, as well as sustainable energy development, and climate change mitigation projects. By including globally implemented solar-based agriculture projects in each chapter and highlighting the key associated challenges and benefits, it aims to bridge the knowledge gap between the market/real-world applications and research in the field. Provides up-to-date knowledge and recent advances in applications of solar energy technology in agriculture and food production Introduces two advanced concepts of agrivoltaics and aquavoltaics and addresses their potentials, challenges, and barriers Explains the application of solar energy technologies in agricultural systems, including greenhouse cultivation, water pumping and irrigation, desalination, heating and cooling, and drying Explains the use of solar energy in agricultural automation and robotics, considering precision agriculture and smart farming application Describes new applications of solar energy in agriculture and aquaculture, and technoeconomic and environmental impacts of solar energy technologies in agriculture and food production
Author: L. A. Kristoferson
Publisher: Elsevier
ISBN: 1483190994
Category : Technology & Engineering
Languages : en
Pages : 338
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Book Description
Renewable Energy Technologies: Their Applications in Developing Countries presents an overview and assessment of technologies for energy-related projects in the rural sector of developing countries. This book discusses the important, but not dominant, role that new and renewable sources of energy (NARSE) will have in the Third World. Bioenergy fuel sources come from wood fuel, energy crops, agricultural residue and organic wastes, peat, biomass briquettes, biogas, and animal power. The text also describes the problems related to operating biomass engines and to the production of engine fuels such as alcohol fuels, vegetable oil, producer gas made from wood and charcoal. These problems concern land use and site location for growing these fuel crops, government policies or subsidies, as well as competition with prevailing petrol prices. Solar water heaters and photovoltaic cells can be used by households and in bigger institutions; ongoing technological developments mainly focus on cutting down costs and better manufacturing methods. The book also addresses other NARSE such as hydro, wind, and water power generation. This book is suitable for economists, environmentalists, ecologists, and policy makers involved in energy conservation and rural development.
