Structural Design and Analysis of Pressure Refueling Control Device

The pressure refueling control device is a new type of pressure refueling control device developed in cooperation between our factory and XX unit, which is compatible with the fuel system of XX aircraft. This article first briefly explains the significance and purpose of conducting research on pressure refueling control devices; Then briefly introduce the composition, function, working principle, and structural design of the pressure refueling control device; Then, a detailed review and calculation were conducted on the key dimensions of the core part of the product. Through theoretical calculations and combined with the actual product, the dimensions and parameters of the main functional components were determined, and solutions to key technical issues in the design process of the pressure refueling control device were summarized and analyzed. Finally, the rationality of the product design was demonstrated through simulation analysis and actual product testing.