The invention discloses a device for detecting leakage of a water tank and an airplane comprising the device. The device comprises a water-absorbing porous medium material layer, a heating device, a temperature sensor and a processing unit; the water-absorbing porous medium material layer covers at least one part of the outer surface of the water tank; the heating device is laid in the water-absorbing porous medium material layer and can heat the water-absorbing porous medium material layer at fixed power; the temperature sensor is used for detecting the temperature value of the water-absorbing porous medium material layer; and the processing unit is in communication connection with the temperature sensor and can obtain the temperature value detected by the temperature sensor and send out an alarm signal when the change of the temperature value reaches a preset temperature difference threshold value or send out an alarm signal when the value of the temperature value deviating from the preset temperature reaches a preset temperature deviation threshold value. The device for detecting the leakage of the water tank and the airplane comprising the device have the advantages of simple equipment, easiness in arrangement and maintenance, large coverage of leakage-proof detection and no dead angle, and are particularly suitable for the condition of limited space.
本发明公开了一种用于检测水箱泄漏的装置及包含该装置的飞机,该装置包括:包覆于水箱的至少一部分外表面上的吸水性多孔介质材料层;加热装置,其铺设在吸水性多孔介质材料层中并且能以固定功率加热吸水性多孔介质材料层;用于检测吸水性多孔介质材料层的温度值的温度传感器;与温度传感器通信连接的处理单元,其能获取温度传感器检测到的温度值,并在温度值的变化达到预设的温差阈值时发出报警信号或者在温度值偏离预定温度的值达到预设的温度偏离阈值时发出报警信号。根据本发明的用于检测水箱泄漏的装置及包含该装置的飞机,具有设备简单、易布置、易维护、防泄漏检测的覆盖面大而无死角的优势,且尤其适用于空间受限的条件。
Device for detecting leakage of water tank and airplane comprising same
用于检测水箱泄漏的装置及包含该装置的飞机
2021-10-26
Patent
Electronic Resource
Chinese
IPC: | G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
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