The present application provides a cap drying apparatus and a method for drying a cap. The apparatus includes a base console having an inlet and a fan. The inlet receives an air stream from outside of the base console. The apparatus also includes an air supply conduit that is fluidly connected to the inlet and receives the air stream via operation of the fan. The apparatus further includes a mounting head having a distribution chamber and an outer portion comprising a plurality of air channels. The distribution chamber receives the air stream from the air supply conduit and disperses the air stream through the air channels and out of the mounting head. A cap securely fits on the outer surface of the mounting head, and the air stream dispersed through the air channels dries the cap.

Disclosed herein are devices systems and methods for removing moisture from a material via radio frequency electromagnetic wave exposure. A moisture-removal system can include having spaced apart a first and a second electrical conductor extending along a same first direction, each of the first and second electrical conductor comprising opposing broad top and bottom sides, the broad bottom side of the first electrical conductor facing the broad top side of the second electrical conductor. The system includes a material containing moisture at least partially filling the space between the first and the second electrical conductor. The system further includes at least one first wire attached to a first radio frequency generator and to the first end of the first electrical conductor. The system also includes at least one second wire attached to the electrical ground of the first radio frequency generator to the first end of the second electrical conductor.

An RF laundry dryer includes, amongst other things, an RF generator, an RF applicator having a perforated body and anode and cathode elements, a fan arranged relative to the perforated body to flow or draw air through the perforated body and an electromagnetic shield protecting the fan from the e-field. Both anode and cathode elements are operably coupled to the RF generator to generate an e-field between the anode and cathode upon the energizing of the RF generator.

Systems and methods of grain drying using radio frequency waves while maintaining low temperature are disclosed herein. Specifically, the system and method includes minimizing temperature increases caused by dielectric radio frequency heating while increasing intermolecular hydrogen bond disruption. Further disclosed herein are devices systems and methods for removing moisture from a material via radio frequency electromagnetic wave exposure.

An RF laundry dryer includes, amongst other things, an RF generator, an RF applicator having a perforated body and anode and cathode elements, a fan arranged relative to the perforated body to flow or draw air through the perforated body and an electromagnetic shield protecting the fan from the e-field. Both anode and cathode elements are operably coupled to the RF generator to generate an e-field between the anode and cathode upon the energizing of the RF generator.

An infrared (IR) light source drying apparatus (10, 100, 120) is disclosed as including a body (123), an airflow output device (14, 104, 122) for outputting an airflow from the body, and an IR lamp (108, 124) for emitting an IR light ray, the apparatus being without any heating element in the path of movement of the airflow through the body. The airflow outputted by the drying apparatus (10, 100, 120) and directed towards a target (T) is at the ambient temperature, and serves to cool the target. The present invention can provide waterproof functions when drying the target, operate with batteries and use significantly less power for powering the drying apparatus.

An RF laundry dryer includes, amongst other things, an RF generator, an RF applicator having a perforated body and anode and cathode elements, a fan arranged relative to the perforated body to flow or draw air through the perforated body and an electromagnetic shield protecting the fan from the e-field. Both anode and cathode elements are operably coupled to the RF generator to generate an e-field between the anode and cathode upon the energizing of the RF generator.

The present application provides a cap drying apparatus and a method for drying a cap. The apparatus includes a base console having an inlet and a fan. The inlet receives an air stream from outside of the base console. The apparatus also includes an air supply conduit that is fluidly connected to the inlet and receives the air stream via operation of the fan. The apparatus further includes a mounting head having a distribution chamber and an outer portion comprising a plurality of air channels. The distribution chamber receives the air stream from the air supply conduit and disperses the air stream through the air channels and out of the mounting head. A cap securely fits on the outer surface of the mounting head, and the air stream dispersed through the air channels dries the cap.

The present application encompasses methods and apparatus for heating a load such as clothes immersed in a medium such as water during a heating period. A method embodiment of the present invention comprises heating the load and medium within an enclosure by subjecting said load and medium to heated air originated from a conventional energy source; and applying heat to said load and medium within the enclosure via an AC electrical field, embodied as a capacitor, originated from an RF power source.

An RF laundry dryer includes, amongst other things, an RF generator, an RF applicator having a perforated body supporting anode and cathode elements, a fan arranged relative to the perforated body to flow or draw air through the perforated body and an electromagnetic shield protecting the fan from the e-field. Both anode and cathode elements are operably coupled to the RF generator to generate an e-field between the anode and cathode upon the energizing of the RF generator.