通用电气涡轮叶片气膜冷却在华专利技术综述

Overview of patent technologies for film cooling of General Electric turbine blades in China

通过专利申请数据,对涡轮叶片气膜冷却专利技术进行了分析,并对该领域重要申请人——通用电气公司的在华专利申请概况以及重点专利申请进行了分析,可为国内申请人在研究方向和专利申请方向提供一定的参考。

Through an analysis of patent application data,this article examines the patent technology of turbine blade film cooling.It also analyzes the patent application overview and key patent application of General Electric Company,an important application in this field,in China.The research provides valuable insights and references for domestic applicants in terms of research directions and patent application strategies in the field of turbine blade film cooling.