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An intelligent robot for subsea natural gas hydrate mining

An intelligent robot and natural gas technology, applied in the fields of mining fluid, earthwork drilling and production, wellbore/well components, etc., can solve the problems of integrated intelligent operations such as natural gas hydrate drilling, production, transportation, liquefaction, packaging and transportation, etc. , to achieve the effect of robot collaborative work, slow speed and easy operation

Active Publication Date: 2021-01-01
BC P INC CHINA NAT PETROLEUM CORP +1
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0006] The existing patented technology does not realize the integrated intelligent operation of natural gas hydrate drilling, transportation, liquefaction, packaging and transportation

Method used

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  • An intelligent robot for subsea natural gas hydrate mining
  • An intelligent robot for subsea natural gas hydrate mining
  • An intelligent robot for subsea natural gas hydrate mining

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Embodiment Construction

[0028] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0029] see Figure 1 to Figure 3 , an intelligent robot for subsea natural gas hydrate exploitation, comprising an operation and control offshore platform module 1 above sea level and a subsea robot module 3 located in a gas hydrate reservoir, and the operation and control offshore platform module 1 and the subsea robot module 3 The information power is connected with the gas transmission umbilical cable module 2; the subsea robot module 3 is used to exploit the subsea natural gas hydrate and perform solid-liquid-gas separation; the operation and control offshore platform module 1 is used to control the operation of the subsea robot module 3, At the same time, the collected natural gas is liquefied and packaged; the information power and gas transmission umbilical module 2 is used to transmit control signals, power and natural gas, and the subsea robot module 3 includ...

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Abstract

The invention discloses an intelligent robot for submarine natural gas hydrate exploitation. The intelligent robot comprises an operation and control offshore platform module located above the sea level and a seafloor robot module located in a natural gas hydrate reservoir, and the operation and control offshore platform module and the seafloor robot module are connected through an information drive and gas transmission umbilical cable module. The seafloor robot module is used for mining submarine natural gas hydrate and performing solid-liquid-gas separation. The control offshore platform module is used for controlling the operation of the seafloor robot module, and liquefying and packaging the collected natural gas. The information drive and gas transmission umbilical cable module is used for transmitting control signals and the natural gas. The intelligent robot for the submarine natural gas hydrate exploitation is easy to operate, greatly saves manpower and material resources, andimproves work efficiency.

Description

technical field [0001] The invention belongs to the technical field of oil and gas exploitation, and in particular relates to an intelligent robot for exploitation of seabed natural gas hydrate. Background technique [0002] The conditions for the formation of natural gas hydrates are low temperature of 0-10°C and a pressure of 30 atmospheres. A large number of researches have been carried out by experts and scholars at home and abroad, and mining methods such as pyrolysis, depressurization, and chemical reagent decomposition have been formed. . At present, the mining procedures and devices for seabed natural gas hydrate still refer to the mining method of continental oil and gas resources, which is complex in technology, slow in speed and high in cost. [0003] The invention aims to realize the robot's autonomous drilling and retreat under trajectory control conditions through interactive information transmission and intelligent control without affecting the structure and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B43/01E21B43/38
CPCE21B43/01E21B43/38E21B41/0099
Inventor 韩礼红杨尚谕刘亚旭冯耀荣冯春王航
Owner BC P INC CHINA NAT PETROLEUM CORP
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