• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention comprises a liquid breakwater which is composed of at least one float (2) and at least one tube (3) which is completely or partially enclosed by a water-permeable structure (7). The invention achieves a previously unattainable wave reduction effect, since the wave energy is converted into motion and heat in the water-permeable structure (7), which encloses the floating breakwater. With the specified mechanical construction, the floating breakwater is achieved to be resistant to the wave impact, with a long working survival and low maintenance costs (Fig. 4 to be published).
    公开号:SE1200727A1
    申请号:SE1200727
    申请日:2011-05-17
    公开日:2012-12-06
    发明作者:Ole Sondergaard
    申请人:Ole Sondergaard Holding Hirtshals Aps；
    IPC主号:
    专利说明:

    15 20 25 30 disadvantages, but the efficiency has in practice proved insufficient to reduce the waves effectively.
    The object of this invention is therefore to improve the known technique for the construction of floating circuit breakers.
    The object of the invention is achieved by a floating switch of the type specified in the preamble of claim 1, which is characterized in that the floating breakwater is provided over the float with at least one pipe which is completely or partially above the water surface and which is connected to the float with a water-permeable structure.
    In this way it thus becomes possible to produce a flexible and mechanically breakable liquid breakwater, which is cheap to manufacture, set up and maintain.
    The path-reducing effect is also improved, as some of the path energy is converted into motion by the water-permeable structure.
    Additional well-chosen designs of the floating circuit breaker are set forth in claims 2 to 5.
    The invention will now be explained in greater detail with the aid of drawings, in which: Fig. 1 shows a simplified schematic drawing of a floating breakwater with a float, which is placed in the water surface and which is provided with two overlying and an underlying pipe, where all components are enclosed by a water-permeable structure.
    Fig. 2 shows a simplified schematic drawing of a floating circuit breaker, which is composed of two units as shown in Fig. 1, each of which consists of a float, which is placed in the water surface and which is provided with two overlying and an underlying pipe, where all components are enclosed by a water-permeable structure.
    Fig. 3 shows a simplified schematic drawing of a floating circuit breaker which is composed of two units, each consisting of a float, which is placed in the water surface and which is provided with an underlying pipe and where one unit is also provided with two overlying pipes, where all components are enclosed by a water-permeable structure.
    Fig. 4 shows a simplified schematic drawing of a floating circuit breaker with two floats placed in the water surface, which is provided with two overlying and an underlying pipe, where all components are enclosed by a water-permeable structure.
    Fig. 5 shows a simplified schematic drawing of a floating breaker with a float placed in the water surface, provided with two underlying pipes, where all components are enclosed by a water-permeable structure.
    Fig. 6 shows a simplified schematic drawing of a floating breaker with two floats, placed below the water surface, and which gives lifting force to an overlying pipe, and where all components are enclosed by a water-permeable structure.
    Fig. 7 shows a photograph of a preferred embodiment of a floating circuit breaker with a float, which is to float in the water surface and which is provided with two overlying and an underlying pipe, all components of which are enclosed by a water-permeable structure.
    Fig. 8 shows a photograph of a preferred embodiment of a floating breaker with a float, which is to float in the water surface and which is provided with two underlying pipes, where all components are enclosed by a water-permeable structure and where the floating the breakwater is provided with a perforated tube to pump out air to counteract ice formation around the floating breakwater.
    Fig. 1 shows a floating breakwater, which is located in a water surface marked 1, where the lifting force of the floating breakwater is created by the float 2, which in the preferred embodiment consists of a closed and air-filled tube. Above the float 2 are two, suitably open, pipes 4 placed, and below the float one, suitably open, pipe 3.
    The float 2 and the underlying tube 3 are connected to a mechanical coupling 5, which may be a disc with recessed holes for the placement of the float 2 and the tube 3.
    All components (2,3,4,5) are enclosed by a water-permeable structure7.
    With the construction shown in Fig. 1, the waves will be reduced by the mentioned components, and thanks to the flexibility of the enclosing net 7, the floating breakwater will withstand the stress from the waves better, whereby the durability is significantly improved compared to hitherto known constructions.
    The water-permeable structure 7 will also improve the wave-reducing effect, as the waves are slowed down by the passage through the water-permeable structure, where some of the wave energy is converted into motion and heat in the water-permeable structure 7.
    Fig. 2 shows a simplified schematic drawing of a floating breakwater, which is composed of two units as shown in Fig. 1, each of which consists of a float 2, which is placed in the water surface 1 and which is provided with two overlying pipes 4 and an underlying pipe 3, where all components are enclosed by a water-permeable structure 7.
    The two units are connected via a fully or partially flexible mechanical connection 6, which may include a water-permeable structure 7.
    Fig. 3 shows a variant of the floating switch shown in Fig. 2, where only one unit in Fig. 3 is provided with the overlying pipe 4.
    Fig. 4 shows a floating circuit breaker, which consists of two floats 2, which are located below the water surface 1 and which are provided with two overlying pipes 4 and an underlying pipe 3, where the floats 2 and the underlying pipe 3 are connected by a mechanical connection 5, which may be a disc with holes drilled for placement of the floats 2 and the tube 3.
    All the components (2,3,4,5) are enclosed by a water-permeable structure 7.
    Fig. 5 shows a simplified schematic drawing of a floating breaker with a float 2, placed in the water surface 1, and is provided with two underlying pipes 3, where all the components are enclosed by a water-permeable structure 7.
    Fig. 6 shows a simplified schematic drawing of a floating breaker 2 with two floats 2, placed below the water surface 1, and which gives lifting force to an overlying pipe 3, and where all components are enclosed by a water-permeable structure 7.
    For all the floating breakwaters shown in Fig. 1 to Fig. 6, it holds that they can be anchored at, for example, the seabed or the seabed.
    Fig. 7 shows a photograph of a preferred embodiment of a floating breaker with a float 2, which is to float in the water surface 1 and which is provided with two overlying pipes 4 and an underlying pipe 3, all components of which are enclosed by a water-permeable structure. 7.
    As shown in Fig. 7, the floating breaker is composed of identical modules 9, whereby the floating breaker can be easily extended to any desired length.
    Fig. 8 shows a photograph of a preferred embodiment of a floating breaker with a float 2, which is to float on the water surface 1 and which is provided with an underlying pipe 3, where all components are enclosed by a water-permeable structure 7 and where the floating breaker is provided with a perforated tube 10 for pumping out air to counteract ice formation around the floating breaker.
    In Fig. 8, the permeable structure 7 consists of a flexible net.
    The tube 10 runs along the floating breaker and can be mounted on the underside of the floating breaker, as shown in Fig. 8.
    In a preferred embodiment, the floating circuit breaker contains at least one pipe (4) which is wholly or partly above the water surface (1) and which is connected to the float by means of a water-permeable structure (7).
    In a preferred embodiment, the liquid breaker is made wholly or partly of polymeric material such as polyethylene.
    权利要求:
    Claims (1)
    [1]
    Patent claim Floating breakwater for wave reduction in water, including fjords, seas, oceans or lakes, wherein the floating breakwater is composed of at least one float (2) and at least one tube (3), which is wholly or partly enclosed by a water-permeable structure (7) and located below the float and wherein the floating breaker is composed of two or more modules (9), each consisting of at least one float (2) and at least one tube (3), which is completely or partially enclosed by a water-permeable structure (7) characterized in that the floating breaker over the float is provided with at least one pipe which is wholly or partly above the water surface (1) and which is connected to the float by a water-permeable structure (7). Floating breakwater according to one or more of claims 1 to 3, characterized in that the floating breakwater is wholly or partly made of polymeric material. Floating breakwater according to claim 4, characterized in that the floating breakwater is wholly or partly made of polyethylene. Floating breaker according to one or more of claims 1 to 5, characterized in that the floating breaker can be anchored at the bottom of the ocean or sea. Floating breakwater according to one or more of Claims 1 to 6, characterized in that the floating breakwater can be provided with at least one perforated pipe (10), which is mounted below the water surface (1) and which can be connected to | compressed air, whereby air bubbles from the perforations in the tube (10) can counteract ice formation around the floating breakwater.
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    同族专利:
    公开号 | 公开日
    EP2611966A1|2013-07-10|
    DK177147B1|2012-02-13|
    WO2012000495A1|2012-01-05|
    EP2611966A4|2015-01-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB1163173A|1966-09-21|1969-09-04|Peter Bruce|Floating Breakwater|
    NL7113401A|1970-12-23|1972-06-27|
    NL7706480A|1976-06-15|1977-12-19|Austin William T F|Floating breakwater control unit - has buoyant oblong member with other horizontal members hinged together and anchored to sea-bed|
    JPS5670310A|1979-11-15|1981-06-12|Gifu Plast Kogyo Kk|Floating wave dissipating levee|
    JPS602446B2|1981-10-14|1985-01-22|Hitachi Shipbuilding Eng Co|
    JPS58191805A|1982-05-07|1983-11-09|Kaiyo Kagaku Gijutsu Center|Long and great floating breakwater of pipe structure|
    US20020085883A1|2000-12-29|2002-07-04|Frank Meyers|System and apparatus for rapidly installed breakwater|
    JP3733412B2|2002-07-23|2006-01-11|ヤマト発動機株式会社|A buoy with a wave-dissipating function|CN105002858A|2015-07-29|2015-10-28|交通运输部天津水运工程科学研究所|Three pipe combination type emergency floating breakwater wave removal unit|
    CN105019399A|2015-07-29|2015-11-04|交通运输部天津水运工程科学研究所|Emergency type wave dissipation pipe combined floating breakwater|
    CN105089007A|2015-07-29|2015-11-25|交通运输部天津水运工程科学研究所|Three-pipe-combined wave absorbing unit for emergency floating breakwater|
    法律状态:
    2014-03-11| NAV| Patent application has lapsed|
    优先权:
    申请号 | 申请日 | 专利标题
    DKPA201000573|2010-06-30|
    DKPA201100027A|DK177147B1|2010-06-30|2011-01-14|breakwater|
    PCT/DK2011/000046|WO2012000495A1|2010-06-30|2011-05-17|Floating breakwater|
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