| 摘要 |
PROBLEM TO BE SOLVED: To provide a device of heating a dielectric material capable of preventing leakage of a high-frequency wave with certainty while securing the easiness of putting-in and ejecting of a heated object.SOLUTION: A high-frequency dielectric heating device comprises: a high-frequency oscillator (2); a housing (3) including a waveguide or alternatively partly including electrodes, and provided with a putting-in opening (31) and an ejecting opening (32); first and second conductive closing members (12 and 13) closing the putting-in opening (31) and the ejecting opening (32) from the interior side of the housing, respectively; and a first position holding member (14) holding a heated object (1) in the housing. The first conductive closing member (12) is slidably moved to put the heated object (1) into the housing, and the second conductive closing member (13) is slidably moved to eject the heated object (1) to the outside of the housing. |
