A cargo oil sewage and chemical discharge outboard system and ship
A chemical and external system technology, applied in the direction of hull, ship construction, ship parts, etc., can solve the problems of reduced service life, difficult maintenance of pipeline valve parts, inconvenient inspection of pipeline damage or leakage, etc., to reduce maintenance costs , Avoid seawater erosion, easy to maintain
Active Publication Date: 2022-07-01
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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Problems solved by technology
[0002] Chemical and product oil tankers' chemical side ports are generally arranged in ballast water tanks. There is seawater in the ballast water tanks, and the discharge pipeline is eroded by seawater, which reduces the service life. Moreover, the pipeline is arranged in the ballast water tank. In the cabin, it is not easy to repair the valves on the pipeline, and it is even more inconvenient to check whether the pipeline is damaged or leaked.
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[0029] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clearly, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. Obviously, the described embodiments are only the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.
[0030] In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection...
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The invention relates to the technical field of ships, and discloses an outboard system for discharging cargo oil sewage and chemicals and a ship, which is used for discharging cargo oil sewage and chemicals to the outside of the ship hull, and includes a dry cabin and a discharge assembly. The dry compartment is arranged below the upper deck of the hull, and one side of the dry compartment extends to the side shell. The side shell at the dry compartment is provided with a first discharge pipe and a second discharge pipe. The two discharge pipes are all communicated with the outside of the hull, and the first discharge pipe is located above the structural waterline of the hull, and the second discharge pipe is located below the lowest ballast waterline of the hull; the discharge assembly includes a first pipeline and a second pipeline. The slop oil water detection system is connected with the water inlet end of the first pipeline and the water inlet end of the second pipeline. The water outlet end of the first pipeline passes through the upper deck and communicates with the first discharge pipe. The water outlet end passes through the upper deck and communicates with the second discharge pipe. The invention facilitates maintenance of pipelines and reduces maintenance costs.
Description
technical field [0001] The invention relates to the technical field of ships, in particular to an outboard system for discharging cargo oil sewage and chemicals and a ship. Background technique [0002] The chemical discharge side ports of chemical and product oil tankers are generally arranged in the ballast water tank. There is seawater inside the ballast water tank, and the discharge pipeline is eroded by seawater, which reduces the service life, and the pipeline is arranged in the ballast water. In the cabin, it is not easy to repair the valves on the pipeline, and it is even more difficult to check whether the pipeline is damaged or leaked. [0003] Based on this, there is a need for a cargo oil sewage and chemical outboard system and a ship to solve the above-mentioned problems. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide an outboard system for discharging cargo oil sewage and chemicals and a ship, which facilitates pipeline ...
Claims
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IPC IPC(8): B63B13/00
CPCB63B13/00B63B2013/005
Inventor 魏伟明李嘉怡张学礼高峰
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD