| 69 | 1 | 68 |
| 下载次数 | 被引频次 | 阅读次数 |
采用PRO/E三维建模软件及数值模拟方法对排气歧管进行建模,利用ANSYS软件,研究排气歧管在额定功率工况下循环工作状态的瞬态温度场,并给出了相应的仿真结果。结果表明:该排气管能够满足安全防爆的要求。
Abstract：With the PRO/E three-dimensional modeling and numerical simulation modeling,the exhaust manifold is modeled in this paper.By using ANSYS software,the exhaust manifold transient temperature field conditions at rated power cycle working state are analyzed and the corresponding simulation results are given.The experiments results indicate that the exhaust manifold can meet the security requirements of explosion-proof.
[1]中华人民共和国发展与改革委员会.矿用防爆柴油机通用技术条件[Z].煤炭标准,2006.
[2]王斌,张翠平,赵明岗.煤矿用防爆柴油机的应用现状与发展趋势[J].矿山机械,2010,38(14):5-6.
[3]贠少强.防爆柴油机车运输对矿井通风安全的影响分析[J].现代商贸工业,2014(2):185-186.
[4]GALINDO J.Design of an exhaust manifold to improve transient performance of a high-speed turbocharged diesel engine[J].Sciencedirect,2004,28(8):863-875.
[5]RAKOPOULOS C D,GIAKOUMISE G.Availability analysis of a turbocharged diesel engine operating under transient load conditions[J].Journal of Power Technologies,2002(27):1027-1056.
[6]郭艳茹.某车排气系统的性能分析及改进研究[D].合肥:合肥工业大学,2012.
[7]傅秋阳.某发动机排气歧管流固耦合分析的应用[J].合肥工业大学学报,2009,11(32):175-177.
[8]赵楠楠.发动机排气系统优化设计及应用分析[D].武汉:武汉理工大学,2012.
基本信息:
中图分类号:TK421
引用信息:
[1]王雅珲,岳东鹏.排气歧管温度场对矿用防爆柴油机防爆性能的影响[J].天津职业技术师范大学学报,2014,24(02):23-25.
基金信息:
天津市津南区科技计划项目(2013JNQKJ-02)
2014-06-28
2014-06-28