风电叶片模具冷却系统研究  

RESEARCH ON COOLING SYSTEM OF WIND TURBINE BLADE MOULD

作　　者：李瑞盈 武健丹 樊虎 李义全 LI Rui-ying;WU Jian-dan;FAN Hu;LI Yi-quan(Beijing Composite Materials CO.,Ltd.,Tengzhou Branch,Tengzhou,277599,China)

机构地区：[1]北玻院(滕州)复合材料有限公司,滕州277599

出　　处：《复合材料科学与工程》2020年第9期106-110,共5页Composites Science and Engineering

摘　　要：结合风电叶片制造参数以及叶片模具运行性能的要求,参考介质各方面性能对比以及考虑液压翻转设备压力选择冷却降温介质,通过热平衡原理对模具降温进行散热设计分析,研究模具各部分热量消耗,最大合理化地进行能源分布,综合考虑模具原有结构和功能,进行冷却通道设计,建立模具冷却系统的开发与制造模型,建立基于PLC控制的模具冷却循环监测调节系统,针对试验结果进行参数性能优化,形成完整的冷却系统工艺流程,并通过ANSYS模具结构强度校核,成功研发一种带有快速降温功能的风电叶片电加热复合材料模具。Combined with the requirements of wind turbine blade manufacturing parameters and blade mould operation performance,referring to the performance comparison of various aspects of medium and considering the pressure of hydraulic turnover equipment,the cooling medium is selected in this article.Based on the principle of heat balance,the heat dissipation design and analysis of mould cooling are carried out to study the heat consumption of each part of the mould,so as to maximize the rational energy distribution.In addition,considering the original structure and function,the cooling channel is designed,and the model of cooling system is established.The mould cooling cycle monitoring and regulation system based on PLC control was established,and the parameter performance was optimized according to the test results to form a complete cooling system process.Finally,by using ANSYS to check the strength of the mold structure,an electric heating composite mould for wind turbine blade with rapid cooling function was successfully developed.

关 键 词：风电叶片 模具 冷却系统 ANSYS校核 复合材料 

分 类 号：TB332[一般工业技术—材料科学与工程]