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Automatic control system and control method for bunkering of bunkering ships at sea

An automatic control system and fuel filling technology, applied in packaging, liquid distribution, conveying or transfer devices, transportation and packaging, etc., can solve the problems of manpower consumption, unsafe and inefficient fuel delivery process, and improve safety , Improving the safety of oil transportation and the effect of improving oil transportation efficiency

Active Publication Date: 2019-08-06
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The present invention aims to overcome the problems in the prior art that manual operation is required in the process of offshore refueling operation, which consumes manpower, and the oil delivery process is neither safe nor efficient, and provides a method that can improve the efficiency of oil delivery and improve the efficiency of oil delivery. Safe offshore bunkering ship fuel oil filling automatic control system and control method

Method used

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  • Automatic control system and control method for bunkering of bunkering ships at sea
  • Automatic control system and control method for bunkering of bunkering ships at sea

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the drawings and specific embodiments:

[0031] Such as figure 1 An automatic control system for fuel refueling of a marine refueling ship is shown, including a wave gauge 1, a PID controller 2, a comparison circuit 3, an automatic control valve 4 and a fuel hose; the comparison circuit and the automatic control valve are both controlled by PID The device is electrically connected, the wave gauge is electrically connected to the comparison circuit, and the automatic control valve is connected to the oil delivery hose.

[0032] The automatic control system for fuel refueling of offshore bunkering ships also includes an automatic control pump 6, which is electrically connected to the PID controller. Through the automatic control pump and automatic control valve, the dual control of the oil delivery flow in the oil delivery hose is realized, which is more safe.

[0033] In addition, a temperature sensor 5 ...

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PUM

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Abstract

The invention discloses a fuel oil filling automatic control system for a marine refueling ship and a control method. The fuel oil filling automatic control system comprises a wave height meter, a PIDcontroller, a comparison circuit, an automatic control valve and an oil conveying hose. The comparison circuit and the automatic control valve are both electrically connected with the PID controller,the wave height meter is electrically connected with the comparison circuit, and the automatic control valve is connected with the oil conveying hose. The fuel oil filling automatic control system has the characteristic of being capable of improving the oil conveying efficiency and safety.

Description

Technical field [0001] The invention relates to the technical field of marine fuel filling technology, and in particular to an automatic control system and control method for marine fuel filling ships that can improve fuel delivery efficiency and fuel delivery safety. Background technique [0002] The automatic fuel refueling control system of offshore bunkering ships adjusts the control intensity according to the particularity of the fluctuation of the back pressure of the fuel delivery hose, so that the flow rate changes accordingly, so as to achieve the optimization of efficiency and safety. [0003] At present, in the process of offshore refueling operations, the start and termination of fuel delivery require manual operations. The entire fuel delivery process requires personnel on duty to frequently observe the flow rate, which consumes manpower and cannot control the flow rate according to the actual changes in sea wind and waves. This is unsafe and unsafe. not efficient. Su...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B67D9/00
CPCB67D9/00
Inventor 卢金树许健邓佳佳
Owner ZHEJIANG OCEAN UNIV
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