Title:
誘導加熱コイル
Document Type and Number:
Japanese Patent JP7045128
Kind Code:
B2
Abstract:
To provide an induction heating coil capable of easily obtaining a highly accurate heating state of an object to be heated by measuring the heating temperature of a predetermined portion such as a center portion of the inner surface and the outer surface of an object to be heated during induction heating in a heated state easily and accurately by integrally arranging a radiation temperature sensor at a predetermined position of a heating coil.SOLUTION: An induction heating coil includes a coil portion including a coil conductor wound a predetermined number of times with a predetermined gap and a bottomed cylindrical coil cover covering the outer periphery of the coil conductor, a coil support portion that supports the open base end side of the coil portion and has a cooling water supply portion that can supply cooling water into the coil cover, and a radiation temperature sensor that is integrally disposed on the coil support portion and in which a probe capable of receiving radiated light from an object to be heated is directed to the inner diameter surface of the object to be heated. Further, the radiation temperature sensor is arranged so as to be movable and adjustable in the coil conductor direction.SELECTED DRAWING: Figure 1
Inventors:
Suzuki Eiji
Masanori Nishimura
Masanori Nishimura
Application Number:
JP2018017746A
Publication Date:
March 31, 2022
Filing Date:
February 04, 2018
Export Citation:
Assignee:
Miyaden Co., Ltd.
International Classes:
H05B6/36; H05B6/02
Domestic Patent References:
| JP3621685B2 | ||||
| JP4089822B2 | ||||
| JP62082689A | ||||
| JP6033395U |
Foreign References:
| WO2006038488A1 |
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