The invention discloses an automatic lubricating oil supplementing device and method for an oil pan of a marine diesel engine. The automatic lubricating oil supplementing device comprises an oil supplementing tank, an oil supplementing electromagnetic valve, a liquid level sensor and a controller. The oil supplementing tank is connected with a diesel engine oil pan through a pipeline and used for storing lubricating oil to be supplemented. The oil supplementing electromagnetic valve is installed on a pipeline connecting the oil supplementing tank and the oil pan and used for supplementing oil into the oil pan according to instructions of the controller. The liquid level sensor is installed in an engine oil barrel communicated with an oil pan and used for collecting the oil quantity state of lubricating oil in the oil pan. According to the automatic lubricating oil supplementing device and method for the oil pan of the marine diesel engine, the state of the lubricating oil quantity of the diesel engine can be pre-warned in the unit working process, so that an upper ship system can transfer unit loads in advance, the pre-warning diesel engine stops working, and the diesel engine can conduct automatic oil supplementing and other operations according to actual conditions after shutdown; and the working reliability and durability of the diesel engine are ensured.

    本发明公开了一种船用柴油机油底壳润滑油自动补油装置及方法,包括补油箱、补油电磁阀、液位传感器和控制器;所述补油箱通过管路与柴油机油底壳相连,用于存储待补给的润滑油;所述补油电磁阀安装在连接补油箱与油底壳的管路上,用于根据控制器指令执行向油底壳内补油;所述液位传感器安装在与油底壳连通的机油桶内,用于采集油底壳内部润滑油油量状态;本船用柴油机油底壳润滑油自动补油装置及方法可以在机组工作过程中对柴油机润滑油油量状态进行预警,以便于上层船舶系统可以提前转移机组负载并使预警柴油机停止工作,停机后柴油机可以根据实际情况进行自动补油等操作,保证柴油机工作的可靠性和持久性。


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    Title :

    Automatic lubricating oil supplementing device and method for oil pan of marine diesel engine


    Additional title:

    一种船用柴油机油底壳润滑油自动补油装置及方法


    Contributors:
    YU YANG (author) / YANG BIN (author) / LI ZHENGBANG (author)

    Publication date :

    2024-09-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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