ELECTROMAGNETIC COOKER

• Main Authors: KAGA KUNIHIKO, SUGIMOTO YOSHIYUKI, SUZUKI TOSHIHIRO, MATSUBARA NORIYUKI, OSANO YOSHIHIRO
• Format: Patent
• Language: English
• Published: 04.11.2004
• Edition: 7
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

PROBLEM TO BE SOLVED: To provide an electromagnetic cooker in which the number of revolution of a cooling fan of a blower is suppressed as much as possible, and in which high-heat-generating parts can be cooled down all the more efficiently while substantially reducing noise generated by this. SOLUTION: This cooker is provided with a circuit board 32, a first circuit part 34 mounted on the circuit board 32, a second circuit part 36 with larger amount of heat than this, a cabinet 10 which houses the first and the second circuit parts 34, 36, and contains an intake port 14 and an exhaust port 16, a first blower 20 which cools both of the first and the second circuit parts 34, 36, and a second blower 40 which cools the second circuit parts 36 exclusively. Furthermore, the second blower 40 is arranged in the inside of the cabinet 10, and a flow velocity of an air current formed by the first blower 20 is further accelerated by using the second blower 40. A direction of the air current formed by the first and the second blowers 20, 40 are substantially the same. COPYRIGHT: (C)2005,JPO&NCIPI