Application of Wedge Air Duct in Design of Potato Storage

Through a theoretical analysis of structure characteristics of wedge air duct，some application and promotion prospect of wedge air duct in potato storage were expounded.Based on theoretical analysis and design of uniform air supply in wedge air duct，design conditions to ensure uniform air supply in the air duct and optimal wind speed in air outlet were put forward based on experimental data and operating conditions of wedge air duct.