Giant ocean-going transportation system

Abstract

The invention discloses a giant ocean-going transportation system, comprising at least three ships, one of which is a power generation ship and the rest are electric ships. Each of the electric shipsis powered by the power generation ship through a cable. The invention provides the giant ocean-going transportation system by arranging one power generation ship and a plurality of electric ships, and the power generation ship supplies power to the electric ships through the cable, the transportation volume is significantly increased, the production operation and management costs are reduced, andthe environmental pollution is decreased. The giant ocean-going transportation system has the characteristics of ingenious conception, easiness in production, high economic efficiency and the like.

Description

technical field [0001] The invention belongs to the technical field of ocean transportation equipment, and in particular relates to a giant ocean transportation system. Background technique [0002] At present, more than 2 / 3 of the total volume of international trade and about 90% of China's total import and export freight are transported by sea. Ocean transport is the most important mode of transportation in international logistics and is the most widely used in international cargo transportation. , the change of ocean transportation to the world is huge. In order to improve operating efficiency, the scale of ocean shipping ships is getting bigger and bigger, the degree of automation is getting higher and higher, the technology is becoming more and more complex, and its cost is also increasing by leaps and bounds. At present, the transportation volume of 800,000 tons is already the limit of ocean shipping ships, and it is difficult to continue to increase significantly. ...

AI Technical Summary

Problems solved by technology

[0004] 1. The fuel oil main engine is expensive, and the cost of the ship is high;

[0005] 2. The relevant accessories and supporting equipment of the fuel oil main engine are numerous and complicated, which crowds out the transportation volume and space of ocean-going ships;

[0006] 3. Operation and management are very complicated, many operators are needed, and the cost of management and use is high;

[0007] 4. Ships need to carry a large amount of fuel oil for navigation. If the operation is improper or a maritime incident occurs, it is prone to fire or fuel leakage, which will cause serious pollution to the environment;

[0008] 5. Fuel oil is a non-renewable energy source, which consumes a lot and emits a lot of waste gas and waste water, which is not conducive to energy saving and emission reduction

These ships that use LNG as single fuel overcome the problem of high pollution by using clean energy, but the gas turbine takes up a lot of space, the carrying capacity of the ship is still limited, and each ship must have a large number of operators, resulting in high labor costs

[0015] In summary, the increase in transportation volume has encountered bottlenecks, high production and operating costs, and heavy pollution are still problems to be solved for existing ocean-going ships

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