| 摘要 |
PROBLEM TO BE SOLVED: To provide a remaining fuel quantity detection apparatus which can detect a remaining fuel quantity with high precision. SOLUTION: The remaining fuel quantity detection apparatus includes a liquid level sensor (41) for detecting the liquid level of a fuel tank (10) storing liquid ammonia, a temperature sensor (42) for detecting the temperature of the ammonia in the fuel tank, and a remaining quantity detector for detecting a remaining ammonia quantity in the fuel tank on the basis of the detection results of the liquid level sensor and the temperature sensor. The remaining quantity of the liquid ammonia is detected in accordance with temperature, allowing a remaining fuel quantity to be detected with high precision. COPYRIGHT: (C)2010,JPO&INPIT
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