TRANSFORMER AND HIGH-FREQUENCY INDUCTION HEATING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a transformer that achieves high output and miniaturization and is excellent in cooling efficiency. SOLUTION: The transformer 1 has a primary-side winding 2, as a primary-side conductor, and a secondary-side conductor 3. A cooling jacket 4 includes a cooling path 4a for flowing a cooling medium. The cooling jacket is connected to the end of the secondary-side conductor 3, so that the secondary-side conductor 3 connected to the cooling jacket 4 is directly cooled. COPYRIGHT: (C)2008,JPO&INPIT