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Cabins for deepwater semi-submersible drilling platforms

A drilling platform, semi-submersible technology, applied in the direction of living quarters, floating buildings, etc., can solve the problems that cannot meet the specifications and customer requirements, the cabins are close to each other, and achieve good shock and noise reduction effects

Active Publication Date: 2017-10-27
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to overcome the defect that the cabin is close to the high noise source equipment in the prior art, so it cannot meet the corresponding specifications and customer requirements, and provide a deep water semi-submersible drilling machine with effective noise reduction design measures. platform cabin

Method used

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  • Cabins for deepwater semi-submersible drilling platforms
  • Cabins for deepwater semi-submersible drilling platforms
  • Cabins for deepwater semi-submersible drilling platforms

Examples

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Embodiment Construction

[0035] The present invention is further illustrated below by means of examples, but the present invention is not limited to the scope of the examples.

[0036] Figure 1-Figure 5 A cabin for a deepwater semi-submersible drilling platform is shown.

[0037] Such as Figure 1-Figure 3 As shown, a windshield partition 40 is provided between the junction layer of the pipe lane 10, the structural air duct 20 and the deck 30; and the sound insulation material layer 70 is coated on the cabin deck 50 and the cabin wall panel 60; The equipment in the carbon dioxide room on the deck, the equipment in the gymnasium, the equipment in the terminal room on the main deck, the equipment in the universal uninterruptible power supply room, and the installation of mufflers (not shown in the figure) or mufflers (not shown in the figure) at the exit of power equipment not shown).

[0038] Further, the sound insulation material layer in this embodiment adopts 50 mm thick B-15 grade wall board HL...

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Abstract

The invention discloses a cabin used for a deep-water semi-submersible drilling platform. The cabin is provided with a windshield partition between the pipe lane, the structural air duct and the deck; the cabin deck and the cabin surrounding wall are coated Sound insulation material layer; add mufflers or mufflers to the equipment in the carbon dioxide room on the deck, the equipment in the gymnasium, the equipment in the terminal room on the main deck, the equipment in the general uninterruptible power supply room, and the exit of power equipment. The cabin for the deep-water semi-submersible drilling platform provided by the present invention is modified by modifying the original structural design, and a windshield barrier is set between the pipe lane, the structural air duct and the deck to seal the deck, and the cabin deck and the cabin enclosure The sound-insulating material layer is coated on the wall plate and the muffler or the muffler pipe is added to obtain a good shock-absorbing and noise-reducing effect, thereby solving the defects of the prior art.

Description

technical field [0001] The invention relates to a deep-water semi-submersible drilling platform, in particular to a cabin used for the deep-water semi-submersible drilling platform. Background technique [0002] Offshore platforms are the basic facilities for the development of offshore oil and gas resources and the bases for offshore production and living. In view of the fact that production personnel live on offshore platforms for a long time, the International Maritime Organization (IMO) issued the International Ship and Offshore Engineering Facilities Code, which puts forward relatively strict requirements on the living quarters and working environment noise of offshore platforms. [0003] With the gradual development of ocean development from shallow water to deep water, the use of deep-water semi-submersible drilling platforms is increasing day by day, such as oil and gas storage, offshore factories far offshore, offshore power stations, etc. are all development areas ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B29/02B63B35/44
Inventor 袁洪涛陈刚尹艳莫建王超成磊
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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