MUMBAI, India, Aug. 24 -- Intellectual Property India has published a patent application (202627061500 A) filed by Sinoma Wind Power Blade Co. , Ltd. on May 14, 2026, for Wind Turbine Blade, And Manufacturing Apparatus And Forming Method Therefor.
Inventors include Xu, Youmu; Liu, Yan; Xiang, Taocheng; Wang, Yongquan; and Zhao, Liyan.
The application for the patent was published on August 21, 2026, under issue no. 34/2026.
Abstract: Disclosed in the present application are a wind turbine blade, and a manufacturing apparatus and forming method therefor. The manufacturing apparatus comprises a blade resin injection assembly, the blade resin injection assembly comprising a resin injection connector group and a flow guide layer group. The resin injection connector group comprises at least one resin injection connector, and each resin injection connector comprises an accommodating portion and a discharge pipe that are connected to each other, the accommodating portion being connected to a resin injection device. The flow guide layer group comprises at least one flow guide layer, the flow guide layer being laid on the surface of a structural cloth layer component, and edges of each flow guide layer being arranged corresponding to the resin injection connectors and being directly connected to the resin injection connectors. The embodiments of the present application directly connect the resin injection connectors having a certain volume to a flow guide mesh, so that the number of resin injection openings can be effectively reduced and the arrangement of the resin injection openings can be more concentrated, which facilitates supervision. Avoiding infusion channels reduce the waste of a filling agent; in addition, after the flow guide mesh receives the filling agent delivered by the resin injection connectors, the filling agent can be uniformly distributed on the whole flow guide mesh without the need of specially controlling the corresponding flowing sequence.
Disclaimer: Curated by HT Syndication.
