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Method for preventing shutdown of prime mover
A method for preventing shutdown of a prime mover of a work machine including a hydraulic system having a plurality of control valves served by a hydraulic pump. The method includes the steps of: determining, at the controller, actual required flow values for the plurality of control valves; determining, at the controller, a total maximum flow to the plurality of control valves, the total maximum flow enabling a prime mover to operate without shutdown; and operating, by a controller, the plurality of control valves such that a total flow of a combination of the plurality of control valves is at or below a total maximum flow, such that the pump operates under a condition below which the prime mover will be shut down.
一种用于防止包括液压系统的作业机械的原动机停机的方法，该液压系统具有由液压泵服务的多个控制阀。该方法包括以下步骤：在控制器处确定该多个控制阀的实际所需流量值；在该控制器处确定到该多个控制阀的总最大流量，该总最大流量能够使原动机操作而不停机；以及通过控制器来操作该多个控制阀，使得该多个控制阀的组合的总流量处于或低于总最大流量，使得泵在某条件下操作，若低于该条件，则原动机将出现停机。
Method for preventing shutdown of prime mover
A method for preventing shutdown of a prime mover of a work machine including a hydraulic system having a plurality of control valves served by a hydraulic pump. The method includes the steps of: determining, at the controller, actual required flow values for the plurality of control valves; determining, at the controller, a total maximum flow to the plurality of control valves, the total maximum flow enabling a prime mover to operate without shutdown; and operating, by a controller, the plurality of control valves such that a total flow of a combination of the plurality of control valves is at or below a total maximum flow, such that the pump operates under a condition below which the prime mover will be shut down.
一种用于防止包括液压系统的作业机械的原动机停机的方法，该液压系统具有由液压泵服务的多个控制阀。该方法包括以下步骤：在控制器处确定该多个控制阀的实际所需流量值；在该控制器处确定到该多个控制阀的总最大流量，该总最大流量能够使原动机操作而不停机；以及通过控制器来操作该多个控制阀，使得该多个控制阀的组合的总流量处于或低于总最大流量，使得泵在某条件下操作，若低于该条件，则原动机将出现停机。
Method for preventing shutdown of prime mover
用于防止原动机停机的方法
JADHAV MAHESH K (author) / RUEGG KEDAR (author)
2022-12-16
Patent
Electronic Resource
Chinese