Burning blowing melting continuous icebreaking mechanism

An icebreaker and ice layer technology, applied in water conservancy projects, cleaning of open water surfaces, construction, etc., can solve the problem of slow icebreaking speed, achieve the effect of improving icebreaking efficiency and reducing requirements

Active Publication Date: 2017-07-11
兰陵县财金投资有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods all put forward higher requirements on the hull structure, propulsion device and its auxiliary facilities, and the speed of ice breaking is not fast.

Method used

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  • Burning blowing melting continuous icebreaking mechanism
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Embodiment Construction

[0029] The following is attached with the manual figure 1 , 2 The present invention is further described.

[0030] An icebreaker (1) using the structure of the present invention operates in the ice area, and its continuous icebreaking mechanism is as follows: figure 1 , the combustion blowing and melting continuous ice breaking mechanism (2) includes a bracket (3), a mechanical arm (4), a distance measuring sensor (5), a combustion jet (6), and a control center (7).

[0031] The bracket (3) is fixed on the hull of the icebreaker (1) to connect and support the mechanical arm (4).

[0032] The mechanical arm (4) is connected to and supports the combustion jet (6), and is used to adjust the position and height of the combustion jet (6), so that the combustion jet (6) is relatively close to but not in contact with the surface of the ice layer (9); It is also used to connect and fix the distance measuring sensor (5).

[0033] The ranging sensor (5) is fixed on the mechanical a...

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PUM

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Abstract

The invention relates to the field of icebreaking mechanisms and discloses a burning blowing melting continuous icebreaking mechanism meeting the requirements of ocean or lake icebreaking operation. The burning blowing melting continuous icebreaking mechanism comprises a support, a mechanical arm, a distance measuring sensor, a burning air ejector and a control center. The support and the mechanical arm are used for adjusting the position and height of the burning air ejector, so that the burning air ejector is close to but not in contact with the ice layer surface. The istance measuring sensor is used for obtaining the information of the position of the ice layer surface. The control center is an analysis, decision and control mechanism, adjusts the position and height of the burning air ejector according to the obtained information, and controls starting, operation and stopping of the burning air ejector. The burning air ejector generates high-temperature high-pressure air and ejects the air to a small range of ice layer directionally, so that the ice layer is heated, molten and blown away. The burning blowing melting continuous icebreaking mechanism is used for melting and cutting the ice layer and assists an icebreaking ship to break ice and has the advantages that a small amount of energy is consumed to cut the ice layer into blocks, thus the requirements for a propeller of the icebreaking ship and related facilities are lowered effectively, and icebreaking efficiency is improved.

Description

technical field [0001] The invention relates to the field of ice-breaking mechanisms, in particular to a combustion blowing and melting continuous ice-breaking mechanism that is applied to the needs of ocean or lake ice-breaking operations. Background technique [0002] During cold seasons, ice in oceans or lakes can damage and affect passing ships. Existing ice-breaking methods mainly include: bumping method, with the forward power of the icebreaker, the ice layer is crushed by the hull; First pump the water in the hull to the aft cabin, then drive the raised bow to the ice, then pump the water in the aft cabin to the front cabin, and crush the ice with the weight of the water. These methods all put forward higher requirements to the hull structure, propulsion device and its auxiliary facilities, etc., and the ice-breaking speed is not fast. [0003] Inventing an economical and fast ice-breaking mechanism is the need of the time. Contents of the invention [0004] The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/02
CPCE02B15/02
Inventor 不公告发明人
Owner 兰陵县财金投资有限公司
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