The invention provides an oil tank system, a vehicle and a control method of the oil tank system, relates to the technical field of vehicles, and is used for preventing liquid fuel oil from entering a carbon tank due to excessive refueling when the vehicle is refueled. The oil tank system comprises an oil tank 101; the oil pump 102 is arranged in the oil tank 101 and comprises an oil level gauge 103; a gas inlet of the carbon tank 104 is communicated with an exhaust port of the oil tank 101 through a pipeline, and the carbon tank 104 is used for adsorbing fuel steam in gas exhausted by the oil tank 101; the stop valve 105 is arranged at the exhaust port of the carbon tank 104 and is used for controlling the opening or closing of the exhaust port of the carbon tank 104; the controller is electrically connected with the oil level gauge 103 and the stop valve 105, and is configured to obtain the oil level height in the oil tank 101 through the oil level gauge 103; and after the oil level height in the oil tank 101 reaches the preset oil level height, the stop valve 105 is controlled to close the exhaust port of the carbon tank 104.
本申请提供了一种油箱系统、车辆及油箱系统的控制方法,涉及车辆技术领域,用于避免在车辆加油时因加油过量而导致液态燃油进入碳罐。该道油箱系统包括:油箱101;油泵102,置于油箱101内,包括油位计103;碳罐104,碳罐104的进气口与油箱101的排气口通过管路连通,用于吸附油箱101排出气体中的燃油蒸汽;截止阀105,截止阀105设置于碳罐104的排气口,用于控制碳罐104的排气口的开启或者关闭;控制器,控制器分别与油位计103、截止阀105电性连接,被配置为:通过油位计103获取油箱101内的油位高度;在油箱101内的油位高度达到预设油位高度之后,控制截止阀105关闭碳罐104的排气口。
Fuel tank system, vehicle and control method of fuel tank system
一种油箱系统、车辆及油箱系统的控制方法
2023-06-02
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
FUEL TANK SYSTEM AND CONTROL METHOD FOR FUEL TANK SYSTEM
Europäisches Patentamt | 2020
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