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Hull Damaged Oil Spill Near Body Emergency Oil Containment Boom

A technology for oil booms and hulls, which is applied in water conservancy projects, cleaning of open water surfaces, and general water supply conservation, etc. It can solve the problems of greatly increased length of oil booms, inconvenient portability on board, and increased deployment time, making it easy to repeat Use, save deployment time, and store effects that take up little space

Active Publication Date: 2017-03-08
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When used in small ships, the oil boom can better achieve oil blocking effect, but when used in large and medium-sized ships, the length of the required oil boom is greatly increased, the required deployment time is increased, and its storage space is also limited. increase, not easy to carry on board

Method used

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  • Hull Damaged Oil Spill Near Body Emergency Oil Containment Boom
  • Hull Damaged Oil Spill Near Body Emergency Oil Containment Boom
  • Hull Damaged Oil Spill Near Body Emergency Oil Containment Boom

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] combined with figure 1 , the present invention comprises self-inflating type oil containment boom main body I and electromagnetic adsorption type hull connector II two parts, use quick connector to realize connection between two parts, if the length of a section of oil containment boom main body I is not enough, also can according to need A plurality of oil boom main bodies 1 are connected in series through quick connectors to obtain a sufficient length of oil boom main bodies.

[0027] Such as figure 2As shown, the main body of the oil boom consists of a first quick connector 1, an inverted U-shaped shaft ("∩"-shaped shaft) 2, an "H"-shaped frame 3, an upper skirt 4, an air bag floating body 5, a gas generator 6, a flexible Partition 7, counterweight lead rod 8, lower skirt body 9 and limit connecting rod 10 and other compo...

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Abstract

The invention provides a near-body emergency oil containment boom for damaged oil spills on a ship, which includes two parts: a self-inflatable oil containment boom main body and an electromagnetic adsorption type ship hull connector. The main body of the self-inflating oil containment boom is composed of several oil containment boom units with a hard structure. When storing, each unit can be folded up with each other, occupying a very small space, and is convenient to carry on board to deal with emergencies. The main body of the self-inflating oil containment boom is respectively connected to a quick joint of an electromagnetic adsorption hull connector through the quick joints at both ends, and the two joints are fixed at appropriate positions on both sides of the damaged hull. When an accident occurs to a ship, the present invention can quickly enclose and control the water surface near the damaged part of the ship, and if an oil spill occurs, the oil spill can be contained within a small distance near the ship. The present invention has two implementation deployment methods: one is a conventional stretch deployment method, and the other is a half-folded oil boom unit expandable and retractable deployment method.

Description

technical field [0001] The invention relates to an emergency oil containment boom, in particular to an emergency oil containment boom close to the body of damaged oil spilled from a hull. Background technique [0002] With the continuous development of economic globalization and increasingly frequent trade between regions, the world shipping industry continues to develop and grow, but the accidents of ships on water are also increasing. Ship damage is often accompanied by internal fluid leakage. Normal pressure or pressurized fluid will flow into the water area along the damage and spread in a large area, causing serious pollution to water quality. , and the traditional oil containment boom is often unable to effectively solve this problem due to its structural and functional limitations. It is mainly used for passive containment and recovery of oil spills, that is, containment and control after oil spills have spread in a large area. However, there is currently no oil cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B15/08
CPCY02A20/204
Inventor 侯恕萍王钦政张俊赵春恩王立权运飞宏
Owner HARBIN ENG UNIV
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