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Vasileios K. Firfiris, Zoi D. Kaffe, Sotirios D. Kalamaras, Antonios A. Lithourgidis, Anastasia G. Martzopoulou and Thomas A. Kotsopoulos
Agricultural product drying is of great importance as it is a reliable method for fruit and vegetable preservation. Tackling the high energy consumption of the process will reduce the final product cost and mitigate greenhouse gas emissions. In this work...
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Ehsan Gholamalizadeh and Jae Dong Chung
A solar chimney power plant consists of four main parts, a solar collector, a chimney, an energy storage layer, and a wind turbine. So far, several investigations on the performance of the solar chimney power plant have been conducted. Among them, differ...
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Ferdinando Salata, Chiara Alippi, Anna Tarsitano, Iacopo Golasi and Massimo Coppi
The exploitation of natural ventilation is a good solution to improve buildings from an energetic point of view and to fulfill the requirements demanded by the thermohygrometric comfort and the air quality in enclosed spaces. Some past researches demonst...
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Pau Chung Leng, Siew Bee Aw, Nor Eeda Haji Ali, Gabriel Hoh Teck Ling, Yoke Lai Lee and Mohd Hamdan Ahmad
This paper studies the effectiveness of a solar chimney for improving ventilation and air-exchange rates in multi-storey public housing in tropical climates for the potential mitigation of airborne disease transmission. Virtual models of a typical apartm...
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Omar Belhadj, Hamidou Benzenine, Rachid Saim
Pág. 47 - 55
The use of a solar chimney for ventilation has a very significant environmental and economic impact. The aim of this work is to found the optimum ratio between height and base length in trapezoidal prism-shaped solar chimney. The idea is to give more fle...
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Shiv Lal, Subhash Chand Kaushik
Pág. 255 - 260
In this communication, integrated approach of solar chimney and borehole heat exchanger has been studied by using computational fluid dynamics software. It is observed that, the room temperature can be maintained at 25-30 °C, at 4.9 ACH with this integra...
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P.J. Bansod,S.B. Thakre,N.A. Wankhade
Pág. 160 - 170
Conventional energy sources like coal and oil used for power generation causes various environmental problems like creating pollution and creating ecological imbalance. These sources are also depleting due to lesser use of alternative resources. Chimney ...
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L.W. Beneke, C.J.S. Fourie, Z. Huan
South Africa has limited reserve electricity resources and many parts of the country have limited access to electricity, while electricity production capacity is at maximum and almost every gigawatt is accounted for. The energy crisis has highlighted the...
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Ehsan Gholamalizadeh and Man-Hoe Kim
This paper presents an optimization of a solar chimney power plant with an inclined collector roof using genetic algorithms. Five design parameters that affect the system performance are the collector radius, collector inlet height, collector outlet heig...
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