CN106945781A - 一种新型的压缩空气辅助动力三体船 - Google Patents

一种新型的压缩空气辅助动力三体船 Download PDF

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Publication number
CN106945781A
CN106945781A CN201710232050.6A CN201710232050A CN106945781A CN 106945781 A CN106945781 A CN 106945781A CN 201710232050 A CN201710232050 A CN 201710232050A CN 106945781 A CN106945781 A CN 106945781A
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China
Prior art keywords
hull
full
overall width
water supply
trimaran
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CN201710232050.6A
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English (en)
Inventor
陈贤富
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Zhongshan Boat Co Ltd Boat Vibration
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Zhongshan Boat Co Ltd Boat Vibration
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Priority to CN201710232050.6A priority Critical patent/CN106945781A/zh
Publication of CN106945781A publication Critical patent/CN106945781A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/125Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising more than two hulls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/322Other means for varying the inherent hydrodynamic characteristics of hulls using aerodynamic elements, e.g. aerofoils producing a lifting force
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00Maritime or waterways transport
    • Y02T70/10Measures concerning design or construction of watercraft hulls

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

本发明公开了一种新型的压缩空气辅助动力三体船,它涉及船体技术领域;中间船体的两端分别安装有左船体、右船体形成了全船体,中间船体与左船体、右船体之间的底部设置有隧道空气进入口,中间船体底部的前侧与后侧分别设置有一级断水台阶、二级断水台阶;中间船体占全船体总宽度的45%;左船体、右船体各占全船体总宽度的7.5%,左船体、右船体的长度为船体总长度的50%,且比中间船体缩入1/10;两边的隧道空气进入口各占全船体总宽度的20%;本发明能达到运行平稳、快速提速、节能减排的目的,使用方便,操作简便。

Description

一种新型的压缩空气辅助动力三体船
技术领域
本发明涉及一种新型的压缩空气辅助动力三体船,属于船体技术领域。
背景技术
现有的船体在运行时其稳定性差,而且浪费时间,操作复杂,且提速慢。
发明内容
针对上述问题,本发明要解决的技术问题是提供一种新型的压缩空气辅助动力三体船。
本发明的一种新型的压缩空气辅助动力三体船,它包含中间船体、左船体、右船体;中间船体的两端分别安装有左船体、右船体形成了全船体,中间船体与左船体、右船体之间的底部设置有隧道空气进入口,中间船体底部的前侧与后侧分别设置有一级断水台阶、二级断水台阶;中间船体占全船体总宽度的45%;左船体、右船体各占全船体总宽度的7.5%,左船体、右船体的长度为船体总长度的50%,且比中间船体缩入1/10;两边的隧道空气进入口各占全船体总宽度的20%。
本发明的有益效果为:能达到运行平稳、快速提速、节能减排的目的,使用方便,操作简便。
附图说明
为了易于说明,本发明由下述的具体实施及附图作以详细描述。
图1为本发明的结构示意图;
图2为图1的俯视图;
图3为图2的截面图。
图中:1-中间船体;2-左船体;3-右船体;11-隧道空气进入口;12-一级断水台阶;13-二级断水台阶。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明了,下面通过附图中示出的具体实施例来描述本发明。但是应该理解,这些描述只是示例性的,而并非要限制本发明的范围。此外,在以下说明中,省略了对公知结构和技术的描述,以避免不必要地混淆本发明的概念。
如图1-3所示,本具体实施方式采用以下技术方案:它包含中间船体1、左船体2、右船体3;中间船体1的两端分别安装有左船体2、右船体3形成了全船体,中间船体1与左船体2、右船体3之间的底部设置有隧道空气进入口11,两个隧道空气进入口11将空气从船体两侧吸入进去,通过隧道压缩将整个船体升起,减少阻力;中间船体1底部的前侧与后侧分别设置有一级断水台阶12、二级断水台阶13;一级断水台阶12、二级断水台阶13能减少水流阻力,结合空气升力将船身快速提起;中间船体1占全船体总宽度的45%;左船体2、右船体3各占全船体总宽度的7.5%,左船体2、右船体3的长度为船体总长度的50%,且比中间船体1缩入1/10;两边的隧道空气进入口11各占全船体总宽度的20%。
本具体实施方式的工作原理为:左船体2、右船体3在船在停靠时和慢速行驶时能使船更平稳,而当船速达到时速35节(62公里)时,三个船体之间形成的两条隧道因为前大后小的设计使空气在通过 隧道时被压缩,当空气压缩的压力大于船体的重量时,船身被压缩的空气托起,从而来自海水的阻力会减少40%-50%,在同样发动机,同样的转数,同样的油耗情况下,速度提升20%-30%达42节(76公里)及以上。
以上显示和描述了本发明的基本原理和主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是说明本发明的原理,在不脱离本发明精神和范围的前提下,本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (1)

1.一种新型的压缩空气辅助动力三体船,其特征在于:它包含中间船体、左船体、右船体;中间船体的两端分别安装有左船体、右船体形成了全船体,中间船体与左船体、右船体之间的底部设置有隧道空气进入口,中间船体底部的前侧与后侧分别设置有一级断水台阶、二级断水台阶;中间船体占全船体总宽度的45%;左船体、右船体各占全船体总宽度的7.5%,左船体、右船体的长度为船体总长度的50%,且比中间船体缩入1/10;两边的隧道空气进入口各占全船体总宽度的20%。
CN201710232050.6A 2017-05-03 2017-05-03 一种新型的压缩空气辅助动力三体船 Pending CN106945781A (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2163791Y (zh) * 1993-04-13 1994-05-04 中国人民解放军总后勤部车船研究所 三体消波滑行艇
US5419274A (en) * 1993-08-04 1995-05-30 Van Diepen; Peter J. Planing boat hull form
US5850793A (en) * 1996-07-12 1998-12-22 Tim Bronson Hydrochannel tri-hull
US20050126464A1 (en) * 2003-12-11 2005-06-16 Lang Thomas G. Low drag ship hull
CN101708763A (zh) * 2009-11-20 2010-05-19 哈尔滨工程大学 具有断级结构的三体滑行艇
CN101716984A (zh) * 2009-11-11 2010-06-02 哈尔滨工程大学 三体滑行艇
CN202609027U (zh) * 2012-05-15 2012-12-19 武汉南华高速船舶工程股份有限公司 双m形隧洞体高性能减阻减兴波船
CN103935463A (zh) * 2014-03-20 2014-07-23 中国舰船研究设计中心 用于舰艇的实现高速浅吃水的消波m船型线型

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2163791Y (zh) * 1993-04-13 1994-05-04 中国人民解放军总后勤部车船研究所 三体消波滑行艇
US5419274A (en) * 1993-08-04 1995-05-30 Van Diepen; Peter J. Planing boat hull form
US5850793A (en) * 1996-07-12 1998-12-22 Tim Bronson Hydrochannel tri-hull
US20050126464A1 (en) * 2003-12-11 2005-06-16 Lang Thomas G. Low drag ship hull
CN101716984A (zh) * 2009-11-11 2010-06-02 哈尔滨工程大学 三体滑行艇
CN101708763A (zh) * 2009-11-20 2010-05-19 哈尔滨工程大学 具有断级结构的三体滑行艇
CN202609027U (zh) * 2012-05-15 2012-12-19 武汉南华高速船舶工程股份有限公司 双m形隧洞体高性能减阻减兴波船
CN103935463A (zh) * 2014-03-20 2014-07-23 中国舰船研究设计中心 用于舰艇的实现高速浅吃水的消波m船型线型

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