Title:
HEATING APPARATUS
Document Type and Number:
Japanese Patent JP2018194196
Kind Code:
A
Abstract:
To provide a heating apparatus which can accurately grasp a used time and can report an inspection timing at an appropriate timing.SOLUTION: A heating apparatus 1 having a control unit 21 which can be operated by a power supply from a commercial power supply 22, the control unit 21 having a used time calculating means 28 for calculating a used time of the heating apparatus 1 in which an inspection timing is reported when the calculated used time reaches a predefined inspection time. The used time calculating means 28 calculates an energizing time in which the control unit 21 is energized by the commercial power supply 22 and an interruption time in which the control unit 21 is not energized by the commercial power supply 22, and a total of the energizing time and the interruption time is obtained as the calculated used time. Thus, deterioration and exhaustion of the heating apparatus 1 can be accurately grasped, and an inspection timing can be reported at an appropriate timing.SELECTED DRAWING: Figure 2
Inventors:
OTSUKA EIMEI
Application Number:
JP2017096139A
Publication Date:
December 06, 2018
Filing Date:
May 15, 2017
Export Citation:
Assignee:
CORONA CORP
International Classes:
F24H1/00; F24D19/10
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