The invention provides a dual-fuel ship methanol integrated control system which comprises a methanol main control cabinet, a monitoring alarm workstation, an on-board normal power supply distribution box, a nitrogen generator system, a low-pressure gas supply system, a methanol delivery pump starting box and a host methanol control system, the monitoring alarm work station is connected with the methanol main control cabinet through a third input end in the methanol main control cabinet, and the on-board normal power supply distribution box is connected with the methanol main control cabinet through a first input end in the methanol main control cabinet; the nitrogen generator system is connected to a sixth input end in the methanol main control cabinet through an RS485 serial communication interface; the low-pressure gas supply system is connected to a seventh input end in the methanol main control cabinet through a rigid cable; and the methanol delivery pump starting box and the host methanol control system are respectively connected to an eighth input end and a ninth input end in the methanol main control cabinet through rigid cables. According to the methanol integrated control system, the reliability, the integration and the redundancy of the whole methanol control system are greatly improved.
本发明提供了一种双燃料船舶甲醇集成控制系统,包括甲醇主控制柜、监测报警工作站、船上正常电源分电箱、氮气发生器系统、低压供气系统、甲醇输送泵起动箱、主机甲醇控制系统,监测报警工作站通过甲醇主控制柜中的第三输入端与甲醇主控制柜连接,船上正常电源分电箱通过甲醇主控制柜中的第一输入端与甲醇主控制柜连接;氮气发生器系统通过RS485串行通讯接口连接到甲醇主控制柜中的第六输入端;低压供气系统通过硬线电缆连接到甲醇主控制柜中的第七输入端;甲醇输送泵起动箱和主机甲醇控制系统均通过硬线电缆分别连接到甲醇主控制柜中的第八输入端和第九输入端。本发明的甲醇集成控制系统,大大提高整个甲醇控制系统的可靠性、集成性和冗余性。
Methanol integrated control system for dual-fuel ship
一种双燃料船舶甲醇集成控制系统
2023-12-29
Patent
Electronic Resource
Chinese
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