Abstract: A drying apparatus (10) and a control method, wherein the drying apparatus (10) comprises: an airflow generating element (11), a heating element (12), a barometer (13) and a main control module (14). The airflow generating element (11) is configured to generate an airflow. The heating element (12) is configured to heat the airflow. The barometer (13) is configured to obtain an ambient pressure. The main control module (14), coupled to the heating element (12), and the barometer (13), is configured to adjust the power of the heating element (12) according to the ambient pressure.

Abstract: The present disclosure directs to an attachment configured to be operably coupled to a drying apparatus that includes a radiation energy source assembly. The attachment may have a radiation inlet and a radiation outlet. The attachment may include a radiation adjusting assembly configured to output second radiation through the radiation outlet by adjusting at least one radiation parameter of first radiation. The first radiation may be generated by the radiation energy source assembly of the drying apparatus and enter the attachment through the radiation inlet, and a radiation power of the first radiation may be at least 5 watts.

Abstract: Apparatuses and methods for drying an object are provided. An apparatus for drying an object may include a first airflow channel that has an airflow inlet and an airflow outlet. The apparatus may also include one or more radiation energy sources configured to provide thermal radiation toward the object. The apparatus may also include an airflow generating element configured to provide an airflow by effecting the airflow into the first airflow channel through the airflow inlet and direct a first portion of the airflow in the first airflow channel toward the airflow outlet. The apparatus may further include an airflow guide assembly configured to provide a second airflow channel through which a second portion of the airflow in the first airflow channel is guided to a target region. The target region abuts at least one of the one or more radiation energy sources.