Monitoring and early warning device for tower type single point mooring and marine floating production oil storage systems

Abstract

A monitoring and early warning device for tower type single point mooring marine floating production oil storage systems is provided with a switch. The switch is connected with a monitoring device, an environment condition monitoring device and a computer used for the marine floating production oil storage system and the single point mooring system, the computer is connected with an early warning device, and input information of weather forecast, loading conditions and a motion stress database is input to the computer for information interaction. The monitoring device comprises a closed circuit television system, an interval monitoring system, a soft rigid arm stress monitoring system and a soft rigid arm position monitoring system, wherein a user can visually see a motion video of a soft rigid arm through the closed circuit television system. The environment condition monitoring device comprises a marine wave current monitoring system and a meteorological monitoring system. According to the monitoring and early warning device, motion and loads of the marine floating production oil storage system can be monitored, and meanwhile risk assessment and risk early warning can be carried out on the marine floating production oil storage system.

Description

technical field [0001] The invention relates to a floating oil storage vessel, in particular to a monitoring and early warning device for a tower-type single point mooring offshore floating production oil storage system. It belongs to the field of offshore oil engineering. Background technique [0002] Offshore floating production and storage system (FPSO) is an offshore oil and gas extraction device integrating oil and gas processing, oil storage, oil unloading, living, power generation, etc. It has strong sea area adaptability, good economic benefits, high reliability and repeatability The characteristics of utilization are widely used in the development of offshore oil and gas fields by the offshore oil industry. [0003] The operating water depth of the offshore floating production and storage system can range from 10 to 2000 meters, and the ability to adapt to sea conditions can reach environmental conditions that occur once in 50 to 100 years. It can be used in the sh...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to overcome the above-mentioned shortcomings existing in the prior art, and to provide a monitoring and early warning device for a tower-type single-point mooring offshore floating production and storage system, which can not only monitor the monitor the movement and load of the offshore floating production and storage system, and display the movement and load of the offshore floating production and storage system in real time; moreover, it can also carry out risk assessment and risk warning on the offshore floating production and storage system; solve the problem of the existing offshore floating production and storage system The problem that the oil storage system cannot monitor or warn of movement and load; greatly improves the safety of the offshore floating production and storage system

Images