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首页> 外文期刊>Jordan Journal of Mechanical and Industrial Engineering >Energy Conservation Using a Double-effect Absorption Cycle Driven by Solar Energy and Fossil Fuel
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Energy Conservation Using a Double-effect Absorption Cycle Driven by Solar Energy and Fossil Fuel

机译：使用太阳能和化石燃料驱动的双效吸收循环进行节能

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Energy conservation is a main theme nowadays in research mainly due to the recent sudden rise and wide fluctuations in energy prices. This uncertainty is viewed as an indication of reaching the depletion point of fossil fuel and consequently, energy conservation has been tackled from all various aspects. Herein, an assessment is made to evaluate the effectiveness of the cooling that result from a double-effect reversed-flow lithium bromide absorption cycle driven by a combination of solar energy and a fuel-fired boiler. The assessment is to show the cycle performance under various proportions of solar contribution to drive the cycle. The analysis was aided with a computer code that was developed specifically to evaluate the instantaneous daily total solar irradiation. The results have indicated impressive effective COP that may be obtained when varying the solar contribution whereby a potential of energy saving at least 45% when only 15% of the roof area is allocated to solar panels. The eventual goals of the study are for potential application in Jordan and in countries with similar environments with the aim to lessen the dependence on fossil fuel.
机译：节能是当今研究的一个主要主题，这主要是由于最近能源价格的突然上涨和广泛的波动。这种不确定性被视为达到化石燃料枯竭点的标志，因此，从各个方面解决了节能问题。在此，进行评估以评估由太阳能和燃油锅炉的组合驱动的双效倒流式溴化锂吸收循环所产生的冷却效果。该评估旨在显示在不同比例的太阳能推动下的循环性能。借助专门开发用于评估瞬时日总太阳辐射量的计算机代码辅助分析。结果表明，当改变太阳能的使用量时，可以获得有效的COP，从而当仅将15％的屋顶面积分配给太阳能电池板时，至少可节能45％。该研究的最终目标是在约旦和环境类似的国家中潜在应用，以减少对化石燃料的依赖。

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