Ship

A ship and hull technology, applied in the direction of hull, ship parts, ship construction, etc., can solve the problems of unreasonable ballast pump layout and large space occupation

Active Publication Date: 2018-09-25
SHANGHAI MERCHANT SHIP DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a ship to solve the technical problem of large space occupation caused by the unreasonable arrangement of ballast water pumps in existing ships

Method used

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Embodiment Construction

[0035] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right" etc. are all based on the orientation or positional relationship shown in the accompanying drawings, only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that th...

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Abstract

The invention discloses a ship, relates to the technical field of navigation equipment and is designed to solve the problems of larger occupied space and maintenance inconvenience caused by unreasonable arrangement of a ballast pump. The ship comprises a ship body and a water ballast system, wherein the ship body comprises a cargo hold area, a ballast pump room and a plurality of water ballast tanks, the ballast pump room is located in the cargo hold area, the water ballast system comprises a ballast pump arranged in the ballast pump room, and the ballast pump is communicated with each water ballast tank through a ballast pipeline and is used for injecting water into each water ballast tank or discharging water in each water ballast tank. The ship is used for overcoming the defect that thespace of the ship body is occupied due to unreasonable arrangement of the ballast pump room in the prior art, meanwhile, the risk of damage of the ballast pump due to long-term soaking is reduced.

Description

technical field [0001] The invention relates to the technical field of marine equipment, in particular to a ship. Background technique [0002] The ballast system is an important system to maintain the stability of the ship under various operating conditions such as navigation, loading and unloading, and berthing. The setting of the ship ballast system is to ensure that the ship has a certain draft, a certain height of the center of gravity and a stable balance state under various working conditions such as navigation, port entry and exit, and cargo loading and unloading, that is, by adjusting each ballast tank at any time The ballast and displacement of the ship balance and maintain the proper displacement. Existing ships rely on ballast water (water outside the hull) to inject ballast water into the ballast water tank or discharge ballast water to achieve the purpose of maintaining stability, and the above process is usually completed by the ballast water system. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B11/02B63B11/04B63B13/00
CPCB63B11/02B63B11/04B63B13/00B63B2013/005
Inventor 许峰李晓峰陈俊
Owner SHANGHAI MERCHANT SHIP DESIGN & RES INST
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