发明名称 |
METHOD OF BREAKING ICE COVER |
摘要 |
FIELD: ice-breaking jobs. SUBSTANCE: submarine vessel 2 excites resonance flexural gravitational waves in ice 1 during her motion at resonance speed at simultaneous taking water by pump 4 located in water flow passage 3. Water intake part of passage 3 is located in upper portion of ship's skin where trough of flexural gravitational wave is located. Outlet of passage is located in fore extremity of vessel 2. EFFECT: enhanced efficiency. 1 dwg
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申请公布号 |
RU2198986(C2) |
申请公布日期 |
2003.02.20 |
申请号 |
RU20000128507 |
申请日期 |
2000.11.14 |
申请人 |
GOSUDARSTVENNOE UCHREZHDENIE INSTITUT MASHINOVEDEN;G UCHREZHDENIE I MASH |
发明人 |
KOZIN V.M. |
分类号 |
E02B15/02;B63B35/08;B63G8/08;(IPC1-7):E02B15/02 |
主分类号 |
E02B15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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