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Cargo transport ship

A technology for transporting ships and cargo, which is applied in the field of ships, can solve the problem of high ship construction costs and achieve the effect of reducing construction costs

Pending Publication Date: 2018-03-09
SHANGHAI ENN NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, as ballast water management becomes more and more stringent, and the ballast water system needs to be equipped with ballast water treatment devices, water pumps, ballast water pipelines, valves and other related components, the corresponding ship construction costs are relatively high

Method used

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0041] Embodiments of the present invention provide a cargo carrier that does not require ballast water and can reduce construction costs.

[0042] The cargo carrier can transport various liquid, gaseous, and solid substances, and is especially suitable for transporting liquefied natural gas (LNG); moreover, the cargo carrier can be used as a coal carrier, ore carrier, oil tanker, liquefied gas carrier, container ships etc.

[0043] Among them, please refer t...

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Abstract

The invention relates to the technical field of ships, in particular to a cargo transport ship. The cargo transport ship comprises a ship bottom, ship sides fixedly connected to the ship bottom and apropelling device for providing driving force, wherein the ship bottom and the ship sides define a cabin. The cargo transport ship is characterized in that the ship bottom adopts a double-layer structure and comprises an inner ship bottom and an outer ship bottom arranged in parallel at an interval; a plurality of sealed cavities are formed in the inner ship bottom and the outer ship bottom. The cargo transport ship requires no ballast water and thus the building cost can be reduced.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a cargo transport ship. Background technique [0002] Ballast water refers to the water and suspended matter added to the ship to control the stability, buoyancy, heel, trim and draft of the ship. However, the ballast water used by existing ships contains a large number of organisms. Due to the different loading ports or discharge ports of the ballast water, a large amount of organisms contained in the ballast water are discharged into the new environment and become invasive alien species, which may threaten The ecosystem structure of bays, estuaries or inland waters from which ballast water is discharged, which can also transmit harmful parasites and pathogens, and may even lead to the extinction of local species. The invasion of alien marine organisms caused by the discharge of ship ballast water has aroused widespread concern from all walks of life. [0003] On September 8, 20...

Claims

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Application Information

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IPC IPC(8): B63B3/62B63B11/00B63B39/00
CPCB63B3/62B63B11/00B63B39/00
Inventor 胡庆华刘建朔
Owner SHANGHAI ENN NEW ENERGY TECH CO LTD
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