| 基于满意度函数法的油松固体燃料工艺参数优化 |
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| 引用本文： | 戴伟,张静,李彦平,郑德聪. 基于满意度函数法的油松固体燃料工艺参数优化[J]. 太阳能学报, 2022, 43(2): 40-48. DOI: 10.19912/j.0254-0096.tynxb.2020-0375 |
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| 作者姓名： | 戴伟 张静 李彦平 郑德聪 |
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| 作者单位： | 1.山西农业大学农业工程学院,太谷 030801; 2.柳林县农机服务中心,柳林 033300 |
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| 基金项目： | 山西省面上自然基金（201801D121277）；;山西农业大学科技创新基金（2015ZZ09）； |
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| 摘 要： | 该文旨在确定影响油松固体燃料物理性能的因素,并优化优质油松固体燃料对应的参数组合.通过单因素试验研究颗粒度、温度、含水率、压力对油松固体燃料物理特性,如密度、耐久性、抗跌碎性的影响规律,并通过满意度函数法对三因素三水平响应面结果进行多响应优化.结果表明,当颗粒度为0.16～1.25 mm、温度为90～130℃、含水率为...
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| 关 键 词： | 生物质固体 成型 优化 油松 废弃物利用 满意度函数 |
| 收稿时间： | 2020-04-24 |
OPTIMIZATION OF SOLID FUEL PROCESS PARAMETERS OF Pinus tabulaeformis BASED ON DESIRABILITY FUNCTIONS METHOD |
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| Dai Wei,Zhang Jing,Li Yanping,Zheng Decong. OPTIMIZATION OF SOLID FUEL PROCESS PARAMETERS OF Pinus tabulaeformis BASED ON DESIRABILITY FUNCTIONS METHOD[J]. Acta Energiae Solaris Sinica, 2022, 43(2): 40-48. DOI: 10.19912/j.0254-0096.tynxb.2020-0375 |
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| Authors: | Dai Wei Zhang Jing Li Yanping Zheng Decong |
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| Affiliation: | 1. College of Agricultural Engineering, Shanxi Agricultural University, Taigu 030801, China; 2. Liulin County Agricultural Machinery Service Center, Liulin 033300, China |
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| Abstract: | It is an effective transformation method to use Pinus tabulaeformis waste as fuel. The purpose of this paper is to determine the factors affecting the physical properties of Pinus tabulaeformis solid fuel and to optimize the corresponding combination of parameter for high quality Pinus tabulaeformis solid fuel. The effects of particle size, temperature, water content and pressure on the physical properties （density, durability and impact resistance） of Pinus tabulaeformis solid fuel were studied by single factor experiment, and three factors and three levels response surface were optimized by Desirability Functions method. The final results show that when the particle size is 0.16-1.25 mm, the temperature is 90-130 ℃, the water content is 4%-9%, and the pressure is 70-110 MPa, the solid fuel with good quality can be formed. For Pinus tabulaeformis with particle size of 0.16-0.63 mm, the three response optimization results are as follows： temperature 130 ℃, water content 5.15%, pressure 96.88 MPa. Under these conditions, the density, durability and impact resistance of solid fuel is 1.089 g/cm3, 99.33% and 99.79% respectively. Particle size, temperature, water content and pressure have significant influence on the physical properties of Pinus tabulaeformis solid fuel. |
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| Keywords: | biosolids molding optimization Pinus tabulaeformis waste utilization desirability functions |
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