A method and device for drying a foil material having a strip-shaped carrier material with a coating arranged thereon, the coating having electrically conductive constituents. The device has at least one inductor for drying the coating at least by way of electromagnetic induction.

A method and device for drying a foil material having a strip-shaped carrier material with a coating arranged thereon, the coating having electrically conductive constituents. The device has at least one inductor for drying the coating at least by way of electromagnetic induction.

A microwave drying device has a processing box. Two mounting openings are formed on an external mounting wall of the processing box. Two suction partitions are mounted in the processing box and divide an inner space of the processing box into a microwave drying space and two suction spaces. The microwave drying space is located between and connects to the two suction spaces. Multiple channel partitions are mounted in the microwave drying space to form a meandering wave travelling channel. Two opposite ends of the wave travelling channel connect to the two mounting openings respectively. Two microwave emitting modules are mounted on the external mounting wall and emit microwaves toward the two mounting openings respectively. Multiple openings are formed in the processing box such that a film can travel through the processing box. Therefore, drying speed is greatly increased, and the drying device is more compact.

A microwave drying device has a processing box. Two mounting openings are formed on an external mounting wall of the processing box. Two suction partitions are mounted in the processing box and divide an inner space of the processing box into a microwave drying space and two suction spaces. The microwave drying space is located between and connects to the two suction spaces. Multiple channel partitions are mounted in the microwave drying space to form a meandering wave travelling channel. Two opposite ends of the wave travelling channel connect to the two mounting openings respectively. Two microwave emitting modules are mounted on the external mounting wall and emit microwaves toward the two mounting openings respectively. Multiple openings are formed in the processing box such that a film can travel through the processing box. Therefore, drying speed is greatly increased, and the drying device is more compact.

Methods and systems are provided for applying RF power as part of an RF treatment. Starting the RF treatment may include treating a product positioned within an RF chamber with RF waves. The RF treatment may include estimating a log kill of the product during the RF treatment and terminating the RF treatment responsive to the estimated log kill reaching a log kill threshold.

Provided is an ink jet printer including: an electromagnetic wave generator that includes an electromagnetic wave generation section, a high-frequency voltage generation section generating a voltage applied to the electromagnetic wave generation section, and a transmission line coupling the electromagnetic wave generation section and the high-frequency voltage generation section to each other in which the electromagnetic wave generation section includes a first electrode, a second electrode, a first conductor that couples the first electrode and the transmission line to each other, and a second conductor that couples the second electrode and the transmission line to each other, a minimum separation distance between the first conductor and the second conductor is 1/10 or less of a wavelength of an output electromagnetic wave, and the first conductor includes a coil, and the coil is disposed at a position closer to the first electrode than the transmission line; a carriage that reciprocates in a width direction of a recording medium; and an ink jet head, in which a thin ink film of the ink discharged from the ink jet head and attached to the recording medium is dried by the electromagnetic wave generator.

Provided is an ink jet printer including: an electromagnetic wave generator that includes an electromagnetic wave generation section, a high-frequency voltage generation section generating a voltage applied to the electromagnetic wave generation section, and a transmission line coupling the electromagnetic wave generation section and the high-frequency voltage generation section to each other in which the electromagnetic wave generation section includes a first electrode, a second electrode, a first conductor that couples the first electrode and the transmission line to each other, and a second conductor that couples the second electrode and the transmission line to each other, a minimum separation distance between the first conductor and the second conductor is 1/10 or less of a wavelength of an output electromagnetic wave, and the first conductor includes a coil, and the coil is disposed at a position closer to the first electrode than the transmission line; a carriage that reciprocates in a width direction of a recording medium; and an ink jet head, in which a thin ink film of the ink discharged from the ink jet head and attached to the recording medium is dried by the electromagnetic wave generator.

A method for manufacturing a honeycomb structure, includes: a step of manufacturing a honeycomb formed body to manufacture a non-fired honeycomb formed body, the non-fired honeycomb formed body including a raw material composition containing a ceramic raw material, 0.5 to 5.0 mass % of pore former and water; an induction drying step of drying the manufactured non-fired honeycomb formed body by induction drying to obtain a honeycomb dried body; and a firing step of firing the obtained honeycomb dried body to obtain a honeycomb structure. The induction drying step is to remove 20 to 80% of the entire water that the non-fired honeycomb formed body contained before drying by induction drying to obtain a first dried honeycomb formed body, then turn the first dried honeycomb formed body upside down and remove the residual water by further induction drying to obtain the honeycomb dried body.

A method for manufacturing a honeycomb structure, includes: a step of manufacturing a honeycomb formed body to manufacture a non-fired honeycomb formed body, the non-fired honeycomb formed body including a raw material composition containing a ceramic raw material, 0.5 to 5.0 mass % of pore former and water; an induction drying step of drying the manufactured non-fired honeycomb formed body by induction drying to obtain a honeycomb dried body; and a firing step of firing the obtained honeycomb dried body to obtain a honeycomb structure. The induction drying step is to remove 20 to 80% of the entire water that the non-fired honeycomb formed body contained before drying by induction drying to obtain a first dried honeycomb formed body, then turn the first dried honeycomb formed body upside down and remove the residual water by further induction drying to obtain the honeycomb dried body.

A method for drying laundry with a radio frequency (RF) generator connected to an applicator and a rotatable cylindrical drum having a pair of non-anode baffles and a third baffle comprising an anode element positioned between the pair of non-anode baffles and a first cathode element disposed between the third baffle and one of the pair of non-anode baffles and a second cathode disposed between the third baffle and the other of the pair of non-anode baffles. The method comprises rotationally positioning the drum such that laundry is positioned between the anode element within the third baffle and the pair of non-anode baffles, energizing the RF applicator for a time period to generate a field of electromagnetic radiation (e-field) within the radio frequency spectrum between the anode element and the at least one of the first and second cathode elements such that liquid in laundry residing within the e-field will be dielectrically heated to effect a drying of the laundry during the time period, rotating the drum to redistribute laundry, and repeating the positioning the drum and energizing the RF applicator.