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A subsea oil and gas pipeline routing measurement sonar equipment

A routing and pipeline technology, applied in the field of subsea oil and gas pipeline routing measurement sonar equipment, can solve problems such as single operation mode, weak anti-noise multi-path ability, poor equipment specificity, etc., to improve compatibility, improve measurement efficiency and compatibility The effect of avoiding the problem of sound-triggered link failure

Active Publication Date: 2017-02-01
HARBIN ENG UNIV
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problems of poor equipment specificity, single operation mode, and weak anti-noise multi-path ability in existing underwater acoustic positioning equipment used in submarine pipeline routing measurement operations, the present invention further provides a submarine oil and gas pipeline pipeline routing measurement sonar equipment

Method used

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  • A subsea oil and gas pipeline routing measurement sonar equipment
  • A subsea oil and gas pipeline routing measurement sonar equipment
  • A subsea oil and gas pipeline routing measurement sonar equipment

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Embodiment Construction

[0028] Such as Figure 1~4 Shown, the present invention is described in more detail in conjunction with accompanying drawing:

[0029] Such as figure 1As shown: the submarine oil and gas pipeline pipeline routing measurement sonar of the present invention includes a pipeline routing measurement sonar shipboard subsystem 1 , a pipeline routing measurement sonar ROV subsystem 2 and external auxiliary equipment 3 . Among them, the pipeline routing measurement sonar shipborne subsystem 1 is composed of the pipeline routing circular measurement array 4, the routing measurement information comprehensive processor 5, and the human-computer interaction computer 6; the pipeline routing measurement sonar ROV subsystem 2 is composed of the acoustic measurement Transducer 7, sonar ROV subsystem control processing cabin 8, battery pack 9, 1500m pressure-resistant watertight casing 10; external auxiliary equipment 3 is composed of GPS positioning equipment 11 and sound velocity profiler 12...

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Abstract

The invention relates to the field of underwater sound positioning sonar devices, in particular to a sonar device for measuring a pipe router of a seabed oil and gas pipeline. The sonar device is applied to marine oil and gas engineering construction. The sonar device comprises a pipe router measuring sonar onboard subsystem, a pipe router measuring sonar ROV subsystem and an external auxiliary device. The measuring sonar onboard subsystem and the measuring sonar ROV subsystem are installed on a pipe router measuring water surface support ship and an affiliated measuring ROV of the pipe router measuring water surface support ship respectively, the water surface support ship can track and position the measuring ROV in real time, and the ROV is controlled through operation to move along the seabed laying pipeline to measure the seabed pipe router. The sonar device is suitable for measuring the pipe router of the seabed oil and gas pipeline and can track and position underwater platforms, operated in the position 1500 meters under water, such as the ROV and an AUV, wherein the position 1500 meters under water is paved with the seabed oil and gas pipeline.

Description

technical field [0001] The invention relates to the field of underwater acoustic positioning sonar equipment, in particular to a submarine oil and gas pipeline routing measurement sonar equipment used in offshore oil and gas engineering construction. [0002] technical background [0003] With the exploitation of human beings for nearly a hundred years, land oil resources are increasingly depleted, and the ocean has become a new supply of oil and gas for human beings. In the current exploitation of offshore oil and gas resources, the submarine oil and gas pipeline has become the first choice for the transmission of offshore oil and gas resources and the feeding and discharging of materials for mining operations due to its advantages of long distance, wide coverage, large transmission flow, and low consumption cost. During the construction of subsea oil and gas fields, the laying of subsea oil and gas pipelines is one of the important construction links of offshore oil and gas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S15/88G01S7/521
CPCG01S7/521G01S15/06G01S15/88
Inventor 孙大军郑翠娥张居成李昭张殿伦勇俊李想韩云峰王永恒
Owner HARBIN ENG UNIV
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