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首页> 外文期刊>Industrial and organizational psychology >Performance Study of a Microturbine System for Cogeneration Application Using Biogas from Manipueira
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Performance Study of a Microturbine System for Cogeneration Application Using Biogas from Manipueira

机译：使用沼气从Manipueira使用沼气施用施用的微曲面系统的性能研究

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摘要

Cassava is a commodity that has great importance in food security in many developing countries. The main product in Brazil produced from cassava is the flour, representing approximately 60% of the cassava final destination. As a by-product of this process, we have a wastewater called manipueira. This effluent is highly toxic because it contains cyanidric acid. The manipueira has great potential for biogas production, adding values to the cassava production chain and, also, reducing the content of cyanidric during the methanation process. This study analyzes the energy and economic efficiency of the biogas production from the manipueira produced in a large power plant, using it as an energy source in the feeding of a cogeneration system composed of a gas microturbine and a heat recovery system, whose purpose is to generate electric and thermal energy. The use of the microturbine system instead of other conversion technology is based on the power it presents when it is used for cogeneration, increasing the system efficiency. The study showed that from the economic feasibility calculation, it was possible to determine the cost of producing electricity of US$ 0.16/kWh and of thermal energy of US$ 0.04/kWh with an amortization period of 1.3 years. The results obtained from these analyzes showed that the use of this biofuel is a good choice for energy generation.
机译：木薯是一种商品，在许多发展中国家粮食安全非常重视。来自木薯生产的巴西的主要产品是面粉，代表大约60％的木薯最终目的地。作为这个过程的副产品，我们有一个名为Manipueira的废水。这种流出物具有剧毒性，因为它含有花青酸。曼菲拉斯对沼气生产具有巨大潜力，对木薯生产链添加价值，以及在甲烷化过程中降低氰化物的含量。本研究分析了大型发电厂生产的Manipueira的能量和经济效率，其用作馈送由气体微曲线和热回收系统组成的热电联产系统的能源，其目的是产生电气和热能。使用MicroCurbine系统而不是其他转换技术基于它在用于热电联产时提供的电源，提高了系统效率。该研究表明，从经济可行性计算中，可以确定0.16 / kWh和0.04 /千瓦时的电力的成本，摊销期为1.3亿美元。从这些分析中获得的结果表明，这种生物燃料的使用是能源产生的良好选择。

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