The invention discloses a container ship cargo hold ventilation intelligent control system which is used for cargo hold ventilation of a container ship, and the container ship comprises a cargo hold and a ventilation unit. The cargo hold ventilation intelligent control system comprises a temperature monitoring module, an enthalpy value monitoring module, a thermal load monitoring module and a central control module. The temperature monitoring module is used for detecting cargo hold temperature; the enthalpy value monitoring module is arranged outside the cargo hold and used for monitoring the enthalpy value of outdoor air. The thermal load monitoring module is used for monitoring cargo hold thermal load; the central control module is electrically connected with the temperature monitoring module, the enthalpy value monitoring module, the thermal load monitoring module and the ventilation unit and used for obtaining the cargo hold temperature, the outdoor air enthalpy value and the cargo hold thermal load and adjusting the rotating speed of the ventilation unit through a PID algorithm based on the cargo hold temperature, the outdoor air enthalpy value and the cargo hold thermal load. By the adoption of the scheme, the problems that energy is wasted during ventilation of an existing cargo hold, and the workload of sailors is large are solved.
本发明公开了一种集装箱船的货舱通风智能控制系统,该集装箱船的货舱通风智能控制系统用于集装箱船的货舱通风,集装箱船包括货舱和通风机组,货舱通风智能控制系统包括温度监测模块、焓值监测模块、热负荷监测模块和中央控制模块;温度监测模块用于检测货舱温度;焓值监测模块设置在货舱外,用于监测室外空气焓值;热负荷监测模块用于监测货舱热负荷;中央控制模块与温度监测模块、焓值监测模块、热负荷监测模块和通风机组均电连接,用于获取货舱温度、室外空气焓值和货舱热负荷,并基于货舱温度、室外空气焓值和货舱热负荷通过PID算法调整通风机组的转速。通过采用上述方案,解决了现有的货舱通风较为浪费能源以及船员工作量大的问题。
Intelligent control system for ventilation of cargo hold of container ship
一种集装箱船的货舱通风智能控制系统
2023-06-23
Patent
Electronic Resource
Chinese
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |
Integrated ventilation system for cargo hold of container ship
European Patent Office | 2023
|