Water bulk cargo transporting equipment applicable to coastal water areas and south areas of China

A technology for equipment and waters, applied in transportation and packaging, hull bow, ships, etc., can solve the problems of difficult energy saving and emission reduction requirements, unfavorable environmental protection, high fuel consumption of ships, etc. , the effect of increasing the speed

Inactive Publication Date: 2012-12-19
SHENZHEN YUANYANG TRANSPORT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the situation of energy conservation and emission reduction in my country is grim. Coastal ships consume a lot of fuel and emit high emissions, which is not conducive to environmental protection, and it is difficult to adapt to the requirements of energy conservation and emission reduction implemented by the state.

Method used

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  • Water bulk cargo transporting equipment applicable to coastal water areas and south areas of China
  • Water bulk cargo transporting equipment applicable to coastal water areas and south areas of China
  • Water bulk cargo transporting equipment applicable to coastal water areas and south areas of China

Examples

Experimental program
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Effect test

Embodiment 1

[0043] Such as figure 1 with figure 2 Shown is a water bulk cargo transportation equipment suitable for coastal and southern China waters. The water bulk cargo transportation equipment is a ship, including a bow, a midship, a stern and a cargo hold. The vertical length of the ship is 220m, the moulded width is 32.26m, the moulded depth is 17.5m, the draft of the ship is 0.35B, the cargo holds are 5, the square coefficient of the ship is 0.863, and the bow is a straight bow design, The bow contour surface is a low wave-making resistance surface, the stern section is U-shaped, and the hull shell of the ship has a streamlined design.

[0044] The invention is suitable for shallow draft ships in coastal navigation areas, and can reduce ship schedule losses caused by tides when the ships enter and exit the port. There is no bulbous bow of ordinary ships, and the straight bow design can reduce the difficulty of construction, and its shape and curved surface are designed to further r...

Embodiment 2

[0047] The difference from Example 1 is that the vertical length of the ship is 225m, the moulded width is 33m, and the moulded depth is 16.5m. The draft of the ship is 0.36B, so it is much longer than the ship in Example 1. Flat, more suitable for sailing in shallow water.

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Abstract

The invention provides water bulk cargo transporting equipment applicable to coastal water areas and south areas of China. The water bulk cargo transporting equipment is a ship comprising a stem, a midship part of a ship body, a stern and a cargo space, wherein the ship includes length between vertical lines, molded breadth and moulded depth; and the product of sum of the length between the vertical lines and the molded breadth is 405 to 450 times of the moulded depth. The water bulk cargo transporting equipment is a shallow-draft ship applicable to coastal water areas, so that the loss for detention of the ship due to the influence from tidewater during leaving a port can be reduced; the water bulk cargo transporting equipment adopts straight stem to replace a bulbous stem of common ship, so that the difficulty in the construction of manufacture can be reduced; and with the curved surface on the appearance, the water bulk cargo transporting equipment can reduce the wave-making resistance of the ship.

Description

Technical field [0001] The invention relates to the technical field of shipbuilding and design, in particular to a water bulk cargo transportation equipment suitable for coastal and southern China waters. Background technique [0002] On the one hand, the design draft of the existing coastal transport ships is relatively large, and the load capacity is limited when navigating along the coast and shallow water channels of rivers, and the economic benefits are poor. Most of the existing coastal ships are old ocean-going freighters, which have the problem of mismatch between the ship type and the waterway and the electric coal terminal. The ships are extremely long and the draft is too deep, often resulting in loss of tanks, and it is difficult to improve the capacity of shallow water channels. [0003] With the rapid development of my country's economy, the demand for electricity is increasing year by year, and the construction of electricity is also accelerating, and the demand for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B3/14B63B3/46B63B3/40B63B1/40
CPCY02T70/14Y02T70/125Y02T70/10
Inventor 李振宇高勇军衷爱东王峰汤金顺何海邱波马玲刘晓阳范崇学石慈忠陈康杨博陈毓珍徐芝良杨玮王立红
Owner SHENZHEN YUANYANG TRANSPORT
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