Jiangsu Yanfu Power Station’s valve auxiliary equipment has obtained a patent for an electric actuator used in temperature reduction devices to extend the service life of such devices

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According to news from July 28, **information from the Intellectual Property Office shows that Jiangsu Yanfu Power Station Valve Auxiliary Equipment Manufacturing Co., Ltd. has obtained a patent titled “An Electric Actuator for Temperature Reduction Devices,” with the approval announcement number CN223157357U; the application was filed in August 2024. The patent abstract indicates that this utility model discloses an electric actuator for use in temperature reduction devices, falling within the field of technology related to such devices. It includes a protective frame that is mounted movably on the outside of the electric actuator’s main body; this protective frame is formed by combining two identical frames using locking components on both sides. At the top of the protective frame, there is a positioning plate connected via a limiting frame. On top of this positioning plate, a protective box that serves protective purposes can be detachably installed using positioning components. Filter grills are mounted movably on both sides of the protective box ； A flow-guiding and cooling fan is embedded in the side surface of the protective frame, and a dust-filtering frame is installed on the outside of this fan ； This practical new design provides protection for electric actuators by reducing their direct contact with the working environment, minimizing interference from harsh conditions such as high temperatures and humidity. It further prevents damage to the control components within the electric actuators, thereby extending the device’s service life and ensuring more efficient subsequent use and maintenance. According to Tianyancha, Jiangsu Yanfu Power Station Valve Auxiliary Equipment Manufacturing Co., Ltd. was established in 1997 and is located in Yancheng City. It is a company that primarily engages in the smelting and rolling processing of non-ferrous metals. The registered capital of the enterprise is 80 million RMB. According to the big data analysis provided by Tianyancha, Jiangsu Yanfu Power Station Valve Auxiliary Equipment Manufacturing Co., Ltd. has participated in 112 bidding projects. In terms of property-related information, it has 1 trademark record and 71 patent records; in addition, the company holds 7 administrative licenses.