Drying technology refers to the methods and processes used to remove moisture from materials, such as food, textiles, and pharmaceuticals. This technology is essential for preserving products, enhancing shelf life, and improving storage conditions. Common drying methods include air drying, freeze drying, and spray drying, each suited for different materials and applications. The choice of drying technology depends on factors like the type of material, desired moisture content, and energy efficiency. Advanced drying systems often incorporate heat exchangers and vacuum systems to optimize the drying process, ensuring minimal quality loss and energy consumption while achieving effective moisture removal.