A novel air cushion icebreaker and an ice breaking method

A technology for icebreakers and hovercraft, which is applied to icebreakers, air cushions, special-purpose ships, etc. It can solve the problems of unseen and limited icebreaking capabilities, and achieve the effects of simple structure, reduced destructive strength, and good amphibious performance

Inactive Publication Date: 2018-12-21
HARBIN ENG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitation of the tonnage and cushion pressure of the air cushion icebreaker, the actual icebreaking capacity is limited.
[0005] To sum up, after reviewing the information, there is no ice-breaking equipment that combines induction heating technology, ice surface breaking technology and hovercraft technology to directly break ice on the ice surface.

Method used

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  • A novel air cushion icebreaker and an ice breaking method
  • A novel air cushion icebreaker and an ice breaking method
  • A novel air cushion icebreaker and an ice breaking method

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Embodiment Construction

[0030] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and understandable, the present invention will be further described below in conjunction with the accompanying drawings:

[0031] figure 1 It is a schematic diagram of the structure of a new type of air cushion icebreaker;

[0032] figure 2 A partial view of the hull bow arrangement of the present invention;

[0033] image 3 It is a partial view of the induction heating ice breaking system of the present invention.

[0034] Technical scheme of the present invention is realized like this:

[0035] In the figure: 1. Base, 2. Bow beam, 3. Primary telescopic arm, 4. Main arm, 5. Secondary telescopic arm, 6. Secondary high-pressure air pipe, 7. Induction enclosure, 8. Ice breaking teeth Rail, 9. Ice-breaking tooth, 10. Secondary cable, 11. Icebreaker main engine, 12. High-energy electromagnetic inductor, 13. Supercharger, 14. Lower nozzle, 15. First-level cable...

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Abstract

The invention relates to the technical field of ship ice breaker, in particular to a novel air cushion ice breaker and an ice breaker method. The utility model relates to a novel air cushion icebreaker, which comprises an air cushion vehicle, a force arm system and an induction heating ice breaking system. The hovercraft is the whole main body power part, and the hovercraft bow is U-shaped structure; The force arm system is located at the front end of the hovercraft and is connected between the U-shaped structure of the hovercraft bow. The circumferential shape of the induction heating ice breaking system is elliptical/circular, which is located at the front end of the force arm system and connected to the front end axis of the force arm system. A novel air cushion ice breaking method comprises a thinner ice breaking mode, a common ice breaking mode and a thicker ice breaking mode, wherein, the air cushion ice breaking method comprises a thinner ice breaking mode, a common ice breakingmode and a thicker ice breaking mode. The invention improves the low-temperature ice-breaking adaptability and ice-breaking efficiency of the ice-breaking system, enhances the ice-breaking capabilityof the ice-breaking system, and ensures the safety of the ice-breaking operation of the air cushion icebreaker on the unstable ice surface by the good amphibious performance of the air cushion icebreaker, so that the ice-breaking device can flexibly break ice at any position on the ice surface.

Description

technical field [0001] The invention relates to the technical field of ship ice breaking, in particular to a novel air cushion ice breaking ship and an ice breaking method. Background technique [0002] The traditional ice-breaking methods mainly include the ice-breaking ice-breaking method of the ice-breaking ship and the ice-breaking method of explosives. broken. The traditional icebreaking method has always been the mainstream icebreaking method because of its better implementation and lower icebreaking cost. [0003] However, because the icebreaking method of icebreakers has the risk of hull capsizing during the icebreaking process, and is often restricted by the channel, ice thickness and other conditions, it cannot be implemented normally. The explosive icebreaking method has certain hidden safety hazards. It cannot be implemented on international waterways. Emerging ice-breaking methods include resonance ice-breaking, microwave ice-breaking and air-bubble ice-break...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/08B60V1/00
CPCB60V1/00B63B35/083
Inventor 薛彦卓陈自旺刘仁伟程文霞韩端锋王庆倪宝玉狄少丞鞠磊曹旺陈俊宗陈邑乔
Owner HARBIN ENG UNIV
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