본 발명은 액위센서를 전극에서 발생하는 기전력을 카본 마이크로 코일을 포함하는 기전력 증폭층에서 증폭시킬 수 있는 구조로 개선하여 액위 센서의 센싱 감도를 향상시킬 수 있고, 액체의 빙결 상태를 정확하게 감지하여 액체의 빙결 상태 해소를 위한 히팅 기능을 수행할 수 있도록 한 차량용 액체 저장탱크의 액위 모니터링 장치을 제공하고자 한 것이다.
A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.
Device and method for monitoring liquid level of liquid storage tanks for vehicle
차량용 액체 저장탱크의 액위 모니터링 장치 및 방법
2024-02-05
Patent
Elektronische Ressource
Koreanisch
IPC: | G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Device and method for monitoring liquid level of liquid storage tanks for vehicle
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