|
|||||
|
|
| 柴油机燃用复合乳化燃料放热率的计算模型 | |
| 引用本文： | 王宇,刘远军,姚喜贵,张启安.柴油机燃用复合乳化燃料放热率的计算模型[J].农业机械学报,2001,32(1):23-26. |
| 作者姓名： | 王宇 刘远军 姚喜贵 张启安 |
| 作者单位： | 1. 佳木斯大学机械工程学院 副教授, 2. 佳木斯大学机械工程学院 讲师 3. 佳木斯大学机械工程学院 副教授 4. 深圳秩父精密仪器有限公司 高级工程师, |
| 摘 要： | 提出了适用于柴油、甲醇、水三元复合乳化燃料和柴油的热力学放热率计算模型，并利用此模型对直接喷射式2135G型柴油机进行了放热率计算研究，计算结果令人满意。同时分析研究了压力传感通道效率、计算步长；乳化燃料中水的化潜热及示功图光顺程度等因素对复合乳化燃料放热率计算精度的影响。 |
| 关 键 词： | 放热率 柴油机 复合乳化燃料 计算模型 |
| 修稿时间： | 2000年4月13日 |
On the Calculation Model of Heat Release Rate of Composite Emulsified Fuel in D.I. Diesel Engines |
|
| Wang Yu,Liu Yuanjun,Yao Xigui,Zhang Qi'an.On the Calculation Model of Heat Release Rate of Composite Emulsified Fuel in D.I. Diesel Engines[J].Transactions of the Chinese Society of Agricultural Machinery,2001,32(1):23-26. | |
| Authors: | Wang Yu Liu Yuanjun Yao Xigui Zhang Qi'an |
| Institution: | Wang Yu Liu Yuanjun Yao Xigui (Jiamusi University) Zhang Qi'an (Shenzhen Zhifu Accuracy Machine Co.LTD) |
| Abstract: | A calculation model of heat release rate was developed in this paper. The model can be used for diesel engines fueled by not only diesel oil but also a diesel, methanol and water composite emulsified oil. The calculation of heat release rate for a 2135G direct injection diesel engine fueled by the composite emulsified oil was carried out by the model and the results were satisfied. The influences of the tunnel efficiency of pressure sensor, the calculating steps, the latent heat of water, and the smoothing degree of PV diagram etc. on the calculating precision were investigated and analyzed. |
| Keywords: | Composite emulsified oils Heat release rate Diesel engine Mo |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |