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Improving Biogas Production by Integrating Shal...
66,80 € *
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Anaerobic digestion (AD) of biogas fermentation is very sensitively to temperature. So, temperature is main impact factor to biogas fermentation. Utilization of solar energy to increase the digester temperature, especially during cold climate, is very useful in heating biogas digesters because of its affordability. It is environmentally, friendly and economical. So, this study presents a new concept of using shallow solar pond (SSP) to increase the fermentation and biogas production rate during cold climate, therefore a new application of SSP by the integrating with a developed biogas digester was investigated at the Faculty of Agriculture, Zagazig University. The pre-constructed developed digester has been operated and evaluated compared to the conventional digester using dairy cattle dung. Due to the high productivity of the developed biogas digester, as well as a zero-waste engineering and environmentally sound system so this technology requires further more attention and study.

Anbieter: Dodax AT
Stand: 20.01.2020
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Solar PV-Biogas Hybrid Power System for Rural E...
54,90 € *
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In this study, a solar PV-biogas hybrid power system for electrification is designed for Mankramso community located in the Offinso-North district in Ghana. The daily electric load demand in Mankramso community was estimated at 262.05 kWh/d, for 400 households, school, health clinic, commercial loads (flour mills, cold store, and small businesses), church buildings and streetlights. Hybrid Optimization Model for Electric Renewable (HOMER) software was used to perform technical, economic and greenhouse gas emission analysis of the hybrid power system. The findings show that the system configuration which comprises of 18.6 kW of PV panels, 45 kW of biogas generator, 62 kWh of battery storage and 15.7 kW of converter is the most optimal hybrid power system configuration to meet the daily electric load. This optimal hybrid power system had a levilized cost of energy (LCOE) of US$ 0.188/kWh with an initial capital cost of US$ 102,247. This LCOE is only 10.6% higher than current LCOE (US$ 0.17/kWh) for residential tariffs in Ghana at the time of this study.

Anbieter: Dodax
Stand: 20.01.2020
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Solar PV-Biogas Hybrid Power System for Rural E...
56,50 € *
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In this study, a solar PV-biogas hybrid power system for electrification is designed for Mankramso community located in the Offinso-North district in Ghana. The daily electric load demand in Mankramso community was estimated at 262.05 kWh/d, for 400 households, school, health clinic, commercial loads (flour mills, cold store, and small businesses), church buildings and streetlights. Hybrid Optimization Model for Electric Renewable (HOMER) software was used to perform technical, economic and greenhouse gas emission analysis of the hybrid power system. The findings show that the system configuration which comprises of 18.6 kW of PV panels, 45 kW of biogas generator, 62 kWh of battery storage and 15.7 kW of converter is the most optimal hybrid power system configuration to meet the daily electric load. This optimal hybrid power system had a levilized cost of energy (LCOE) of US$ 0.188/kWh with an initial capital cost of US$ 102,247. This LCOE is only 10.6% higher than current LCOE (US$ 0.17/kWh) for residential tariffs in Ghana at the time of this study.

Anbieter: Dodax AT
Stand: 20.01.2020
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Rashid, Zeeshan: Simulation of Solar/Thermal an...
49,00 € *
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Erscheinungsdatum: 01/2013, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Simulation of Solar/Thermal and Biogas Distributed Power System, Titelzusatz: Renewable Energy - The Ultimate Goal, Autor: Rashid, Zeeshan // Tehzeeb ul Hasan, Hafiz, Verlag: LAP Lambert Academic Publishing, Sprache: Englisch, Rubrik: Elektrizität // Magnetismus, Optik, Seiten: 100, Informationen: Paperback, Gewicht: 165 gr, Verkäufer: averdo

Anbieter: averdo
Stand: 20.01.2020
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Assessing the Economic Aspects of Biogas Plants
39,90 € *
ggf. zzgl. Versand

Energy crisis has become one of the most concerning issues throughout the world including emerging developing country like Bangladesh. Scientific community has unequivocally agreed that renewable energy is the only solution to face this challenge. A number of researches on renewable energy (e.g., solar, wind, hydor energy & biogas) have been carried out in Bangladesh. So far, biogas and solar energy has been proved to be the best alternative to meet the daily energy demand. However, Bangladesh could achieve more success with biogas in rural areas if socioeconomic, technical and regulatory issues were addressed appropriately. This study analyzed not only these factors but also (i) the present situation of the biogas production, (ii) ways to improve the efficiency and economic benefits of small-scale or farm-scale biogas production, (iii) existing problem associated with small-scale/farms-scale biogas production, (iv) reason behind not using and not using of biogas by the people nearby the user of biogas, (v) economic benefits of small biogas plants and (vi) the ways to improve efficiency by intervening feed stock quality and composition of the small-scale/farms-scale biogas plants.

Anbieter: Dodax
Stand: 20.01.2020
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Assessing the Economic Aspects of Biogas Plants
41,10 € *
ggf. zzgl. Versand

Energy crisis has become one of the most concerning issues throughout the world including emerging developing country like Bangladesh. Scientific community has unequivocally agreed that renewable energy is the only solution to face this challenge. A number of researches on renewable energy (e.g., solar, wind, hydor energy & biogas) have been carried out in Bangladesh. So far, biogas and solar energy has been proved to be the best alternative to meet the daily energy demand. However, Bangladesh could achieve more success with biogas in rural areas if socioeconomic, technical and regulatory issues were addressed appropriately. This study analyzed not only these factors but also (i) the present situation of the biogas production, (ii) ways to improve the efficiency and economic benefits of small-scale or farm-scale biogas production, (iii) existing problem associated with small-scale/farms-scale biogas production, (iv) reason behind not using and not using of biogas by the people nearby the user of biogas, (v) economic benefits of small biogas plants and (vi) the ways to improve efficiency by intervening feed stock quality and composition of the small-scale/farms-scale biogas plants.

Anbieter: Dodax AT
Stand: 20.01.2020
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Potential of Renewable Energy in Cote D'Ivoire
51,30 € *
ggf. zzgl. Versand

In this study, achievements, potentials and perspectives for renewable energy sources in Cote d'Ivoire have been investigated. Cote d'Ivoire has abundant natural sources of renewable energy such as solar and wind power, hydraulic energy, biomass energy and biogas energy. This investigation found that solar energy, biomass energy and hydraulic energy are not being utilized sufficiently at present, but these energies could play an important role in the future of Cote d'Ivoire's renewable energy. Additionally, the potential of wind energy and biogas energy needs to be investigated. The Ivorian government's attempts to utilize renewable energy have been discussed. This paper concludes with recommendations for the development of these energy resources.The second party presents a theoretical and experimental analysis of the thermal performance of a solar water heater prototype with an internal exchanger using thermosiphon system. The results focus mainly on the levels of the heat fluxes temperatures recorded, mass flow rate and efficiency of collector.

Anbieter: Dodax AT
Stand: 20.01.2020
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Energy Generation by Burning Biogas and Lean Sy...
51,30 € *
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The environmentally friendly renewable energy resources have an increasing share in power generation, but some of them such as solar and wind are discontinuous depending on the primary energy availability and others, such as geothermal and biomass, are baseload resources. The biomass used for energy conversion results basically from plant and animal material residues and also solves a waste management problem. This book analyzes the energy generation by burning biogas from anaerobic digestion and lean syngas in spark ignition engines. The chapters of the book contain: 1) biomass conversion technologies and reciprocating engines utilization, 2) analytical and numerical modeling of the biogas components properties, which fuel biogas spark ignition engines, 3) analytical and numerical modeling of the biogas combustion in spark ignition engines, 4) modeling of heat recovery from the flue gases of spark ignition engines, and 5) analysis of wood biomass and waste gasification lean syngases combustion in spark ignition engines. These analyses are useful to professionals in the energy field.

Anbieter: Dodax AT
Stand: 20.01.2020
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Potential of Renewable Energy in Cote D'Ivoire
49,90 € *
ggf. zzgl. Versand

In this study, achievements, potentials and perspectives for renewable energy sources in Cote d'Ivoire have been investigated. Cote d'Ivoire has abundant natural sources of renewable energy such as solar and wind power, hydraulic energy, biomass energy and biogas energy. This investigation found that solar energy, biomass energy and hydraulic energy are not being utilized sufficiently at present, but these energies could play an important role in the future of Cote d'Ivoire's renewable energy. Additionally, the potential of wind energy and biogas energy needs to be investigated. The Ivorian government's attempts to utilize renewable energy have been discussed. This paper concludes with recommendations for the development of these energy resources.The second party presents a theoretical and experimental analysis of the thermal performance of a solar water heater prototype with an internal exchanger using thermosiphon system. The results focus mainly on the levels of the heat fluxes temperatures recorded, mass flow rate and efficiency of collector.

Anbieter: Dodax
Stand: 20.01.2020
Zum Angebot