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LNG ship structure transformed from waste ship and transformation method of LNG ship structure

A technology for ships and gas tanks, applied in liquid cleaning methods, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of high recycling costs, no reuse, waste of resources, etc., to increase the degree of reuse, Effect of reducing waste and improving applicability

Inactive Publication Date: 2021-03-30
上海蓝魂环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the ship reaches the end of life, most of the ships are dismantled to recycle the steel plate, the recycling cost is too high, and it is not reused well, and some ships are directly abandoned, which causes a waste of resources

Method used

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  • LNG ship structure transformed from waste ship and transformation method of LNG ship structure
  • LNG ship structure transformed from waste ship and transformation method of LNG ship structure
  • LNG ship structure transformed from waste ship and transformation method of LNG ship structure

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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] see Figure 1-8, the present invention provides a technical solution: an LNG ship structure transformed from an abandoned ship, comprising: a gas tank 1, a base 5 is fixed at the bottom of the gas tank 1, the base 5 is formed by bending a steel plate, and the surface of the base 5 is provided with Base mounting holes 6, several fixing plates 3 are fixed on the outer wall of the gas bin 1, the fixing plates 3 are vertically arranged and the surface is pr...

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Abstract

The invention discloses an LNG ship structure transformed from a waste ship. The LNG ship structure comprises a fuel gas bin, wherein a base is fixed to the bottom of the fuel gas bin, the base is formed by bending a steel plate, base mounting holes are formed in the surface of the base, a plurality of fixing plates are fixed to the outer wall of the fuel gas bin, and the fixing plates are arranged in the base mounting holes; the fixing plate is vertically arranged, and a fixing hole is formed in the surface of the fixing plate; a through hole is formed in the top of the fuel gas bin, an air bag is installed in the through hole, a secondary shielding layer and a main shielding layer are installed in the fuel gas bin, the main shielding layer is arranged in the secondary shielding layer, adetection space is formed between the main shielding layer and the secondary shielding layer, and fuel gas detection equipment is installed in the detection space. Waste ships and abandoned ships arerecycled and finally combined into the fuel gas bin through machining, disassembling and assembling to be used by the LNG ship, the raw material cost and the machining cost of the fuel gas bin are reduced, meanwhile, the recycling degree of the waste ships and the abandoned ships is increased, and resource waste is reduced.

Description

technical field [0001] The invention relates to the technical field of reuse of abandoned ships, and more specifically relates to a structure of an LNG ship transformed by using abandoned ships and a transforming method thereof. Background technique [0002] Liquefied natural gas carrier, referred to as "LNG carrier". Refers to a "ship" dedicated to the transportation of liquefied natural gas. The earliest LNG carrier was the 5,100-square-meter "Methane Guangduo" rebuilt from an ordinary old oil tanker in the United States in 1958. According to the structure of the liquid cargo tank, it can be divided into independent storage tank type and membrane type. The former is to place cylindrical, tank-shaped, spherical and other storage tanks in the ship; the latter adopts a double-hull structure, and the inner shell is the load-bearing shell of the liquid cargo tank. Compared with the independent type, the membrane type has the advantage of high volume utilization , the structu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B85/00B63B83/00B09B3/00B08B3/02
CPCB08B3/02B09B3/00B63B83/00B63B85/00
Inventor 弗雷德·奥拉夫·豪格卡斯滕·哈根米克斯·道林丹·斯诺普斯易叶舟程宏
Owner 上海蓝魂环保科技有限公司
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