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Double-draft three-body scientific research vessel

A research ship, a scientific technology, applied in the direction of the hull, hydrodynamic characteristics/hydrostatic characteristics, ship construction, etc., can solve the problems of small deck area, crowded ship equipment layout, small laboratory area, etc., to achieve excellent ship Stability and seakeeping performance, high speed, and the effect of expanding the water area

Active Publication Date: 2017-07-07
CIMC OFFSHORE ENG INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the characteristics of the single ship itself determine that the deck area of ​​the ship is small, and the laboratory area in the ship's cabin is also small, which makes the arrangement of ship equipment very crowded.

Method used

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  • Double-draft three-body scientific research vessel
  • Double-draft three-body scientific research vessel
  • Double-draft three-body scientific research vessel

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Embodiment Construction

[0027] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the double-draft three-body scientific investigation ship of the present invention includes a main deck 5, a main hull 25 is provided along the front and rear directions below the middle of the main deck 5, and side hulls 24 are respectively provided on the left and right sides below the main deck 5. The bottom of the main hull 25 rear end is provided with at least one shallow-draft waterjet 2 along the front-to-back direction, and the blade driving part of each shallow-draft waterjet 2 extends out of the main hull 25 from the tail of the main hull 25 respectively. The power input shaft of each shallow-draft waterjet propeller 2 is connected with the power output shaft transmission of a shallow-water thruster engine 15 respectively, and the shallow-water thruster engine 15 is installed in the rear portion in the main hull 25 .

[0028] Such as figure 2 and image 3 As shown, the bottoms of the rear en...

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Abstract

A double-draft three-body scientific research vessel, including a main deck, a main hull is arranged directly below the main deck along the front-to-back direction, side hulls are respectively arranged on the left and right sides below the main deck, and the lower part of the rear end of the main hull is along the front-to-back direction There is at least one shallow-draft water-jet propeller, and the lower parts of the rear ends of the two side hulls are respectively equipped with deep-draft water-jet propellers along the front and rear directions. The two sides of the main hull are symmetrically equipped with multiple conventional ballast tanks and multiple There are multiple deep water ballast tanks symmetrically arranged on both sides of the two side hulls, and there are more than one ballast tanks on the main hull to adjust the storage in the conventional ballast tanks and deep water ballast tanks. The ballast regulation pump for the amount of water and more than one generator set. The present invention can be used in coastal shoal waters and deep waters at the same time, has a wide deck area, a larger laboratory area in the cabin, and has high rapidity, excellent ship stability and seakeeping performance.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a double-draft three-body scientific research ship. Background technique [0002] At present, most of the domestic and foreign scientific research ships are monolithic ships, and it is difficult to adapt to shallow waters and deep waters at the same time. The open sea of ​​the coastline) requires that the ship must have a deep ship draft to meet the stability and seakeeping performance of the ship. At the same time, the characteristics of the single ship itself determine that the deck area of ​​the ship is small, and the laboratory area in the ship's cabin is also small, which makes the arrangement of ship equipment very crowded. Contents of the invention [0003] The purpose of the present invention is to provide a double-draft three-body scientific research ship that can be used in both coastal shallow waters and deep waters. [0004] To achieve the above object, the present ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B1/10B63H11/02B63B11/00B63B35/00
Inventor 陈丕智王军滕瑶李磊张健效符洋王如壮
Owner CIMC OFFSHORE ENG INST
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