Atmospheric working cabin for underwater operation

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Atmospheric working cabin for underwater operation

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SHI XIAOMING

An atmospheric working cabin for underwater operation for implementing operations on the underwater object is provided. The working cabin has two or more layers of cabin bodies, each layer of the cabin body has an interface for butting with the underwater object, the interface of the each layer of the cabin bodies is provided with a flexible gel. A space between an innermost cabin body and an outer cabin body is filled with water, after the working cabin butting with the underwater object, the flexible gel is contacted with the surface of the underwater object, water is drawn out successively from the outside to the inside, whilst air is injected therein, an atmospheric pressure is maintained inside the innermost cabin body, the pressure between the cabin bodies is less than the atmospheric pressure and gradually increases from the outside to the inside.

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Document information

Title :

Atmospheric working cabin for underwater operation

Contributors:

SHI XIAOMING (author)

Publication date :

2015-12-01

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen