| 摘要 |
PROBLEM TO BE SOLVED: To obtain a cooling abnormality detection system capable of detecting abnormality at a contact part between a heating component and a cooling component.SOLUTION: A cooling abnormality detection system comprises: a heating component 10; a heating component temperature detection unit 11 as heating component temperature detection means for detecting a temperature Tof the heating component 10; a heating component power consumption detection unit 12 as heating component power consumption detection means for detecting a power consumption value Pof the heating component 10; a cooling component 20 coming in contact with the heating component 10 by using a contact part 30 to perform heat release from the heating component 10; a cooling component temperature detection unit 21 as cooling component temperature detection means for detecting a temperature Tof the cooling component 20; and a heat resistance calculation unit 40 as heat resistance calculation means for calculating a heat resistance value θof the contact part 30 between the heating component 10 and the cooling component 20 by using the temperature Tof the heating component 10, the temperature Tof the cooling component 20, and the power consumption value Pof the heating component 10, and outputting the heat resistance value. The cooling abnormality detection system detects, on the basis of the heat resistance value θ, abnormality of the contact part 30 between the heating component 10 and the cooling component 20.SELECTED DRAWING: Figure 1 |
