[1]李金海,熊滨生..微水节能热风阀阀板的模拟分析[J].郑州大学学报(工学版),2008,29(03):66.[doi:10.3969/j.issn.1671-6833.2008.03.017]
　Li Jinhai,Xiong Binsheng.Simulation analysis of micro-water energy-saving hot air valve valve plate[J].Journal of Zhengzhou University (Engineering Science),2008,29(03):66.[doi:10.3969/j.issn.1671-6833.2008.03.017]
点击复制

微水节能热风阀阀板的模拟分析()
分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
29卷
期数:
2008年03期
页码:
66
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Simulation analysis of micro-water energy-saving hot air valve valve plate
作者:
李金海; 熊滨生.
郑州大学,机械工程学院,河南,郑州,450001, 郑州大学,机械工程学院,河南,郑州,450001
Author(s):
Li Jinhai; Xiong Binsheng
关键词:
热风阀;  有限元;  温度场;  传热
Keywords:
DOI:
10.3969/j.issn.1671-6833.2008.03.017
文献标志码:
A
摘要:
运用有限元法对微水节能热风阀阀板在稳态下的温度场进行了传热学分析,并用有限元软件ANSYS计算出了阀板在稳态工作状态下的温度场分布,阀门在完全开启状态时,阀板外圈温度最高,温差最大,易引起阀板外圈变形;阀门在关闭状态时,阀板与耐火材料交界处的最高温度为205℃左右,并且阀板芯温度随着耐火材料的热导率的增大而升高.
Abstract:
The finite element method was used to analyze the temperature field of the valve plate of the micro-water energy-saving hot air valve in the steady state, and the temperature field distribution of the valve plate in the steady state working state was calculated by the finite element software ANSYS, and when the valve was fully opened, the outer ring of the valve plate had the highest temperature and the largest temperature difference, which was easy to cause the deformation of the outer ring of the valve plate; When the valve is closed, the maximum temperature at the junction of the valve plate and the refractory is about 205 °C, and the temperature of the valve plate core increases with the increase of the thermal conductivity of the refractory.

相似文献/References:

[1]莫石秀,郭月芹..隔热板埋深对冻土路基温度场的影响分析[J].郑州大学学报(工学版),2010,31(03):77.[doi:10.3969/j.issn.1671-6833.2010.03.020]
　Mo Shixiu,Guo Yueqin.Analysis of the influence of buried depth of heat insulation board on the temperature field of frozen soil subgrade[J].Journal of Zhengzhou University (Engineering Science),2010,31(03):77.[doi:10.3969/j.issn.1671-6833.2010.03.020]
[2]张军,张恒,张洛明,等.基于接触的销钉孔塑性变形分析[J].郑州大学学报(工学版),2010,31(04):81.[doi:10.3969/j.issn.1671-6833.2010.04.020]
[3]张俊光,刘永健,姚晓荣,等.刚性悬索加劲钢桁梁桥结构参数敏感性分析[J].郑州大学学报(工学版),2010,31(05):55.[doi:10.3969/j.issn.1671-6833.2010.05.014]
[4]李清富,辛保兵,李科..基于SVM的预应力混凝土梁有效预应力识别[J].郑州大学学报(工学版),2011,32(01):18.[doi:10.3969/j.issn.1671-6833.2011.01.005]
[5]雷少敏,唐华平,朱维南..3ZX平面铣床横梁有限元分析及优化研究[J].郑州大学学报(工学版),2011,32(03):60.[doi:10.3969/j.issn.1671-6833.2011.03.015]
[6]周灿,王建军,邓圭玲..高速机床恒定循环水温暖机的仿真与实验研究[J].郑州大学学报(工学版),2011,32(05):121.[doi:10.3969/j.issn.1671-6833.2011.05.030]
[7]李成,朱红红,铁瑛,等.销钉连接接触面的应力有限元计算与分析[J].郑州大学学报(工学版),2012,33(01):84.[doi:10.3969/j.issn.1671-6833.2012.01.021]
[8]吴梦喜,邓琴芳,黄艳北..堤基管涌动态发展的数值模拟[J].郑州大学学报(工学版),2012,33(05):66.[doi:10.3969/j.issn.1671-6833.2012.05.015]
[9]韩增盛,马松花..地铁车辆吸能装置耐碰撞性分析[J].郑州大学学报(工学版),2012,33(06):41.[doi:10.3969/j.issn.1671-6833.2012.06.010]
[10]周淑芬,郝宪武,李子青,等.钢管混凝土桥墩在长联低墩连续刚构桥中的应用研究[J].郑州大学学报(工学版),2013,34(01):27.[doi:10.3969/j.issn.1671-6833.2013.01.007]

更新日期/Last Update: 1900-01-01