• 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 relates to preventing oil damage in open water. The invention is based on the fact that the viscosity of oil changes as a function of temperature. Fig. 1 shows the operating principle. The catamaran-type vessel is provided with two cylinders (2) which are kept at a lower temperature than the water, using cooling units (5). The oil (7) floating in the water comes into contact with the cylinder (2), congeals and adheres to the surface of the cylinder. As the cylinder rotates, the oil is transported on the surface of the cylinder until it reaches a heated collection gutter (8) where it is collected. From the gutter it is directed into a collecting tank which is located in the vessel. The dimensions of the vessels, of the cylinders, and of the cooling unit can be chosen freely according to the conditions.
    公开号:SU1741613A3
    申请号:SU884356801
    申请日:1988-10-24
    公开日:1992-06-15
    发明作者:Райне Тарвайнен Теуво；Пекка Юхани Юнттола Йорма
    申请人:Ойл Гейт Ой (Фирма)；
    IPC主号:
    专利说明:

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    Editor M.Nedoluzhenko Tehred M.Morgental
    Order 2095 Circulation: Subscription
    VNIIPI State Committee for Inventions and Discoveries at the State Committee on Science and Technology of the USSR 113035. Moscow, Zh-35. Raushska nab., 4/5
    Production and Publishing Combine Patent, Uzhgorod, Gagarin st., 101
    Fig.z
    Proofreader T.Paly
    权利要求:
    Claims (2)
    [1]
    Claim
    1. A method of collecting oil from the surface of the water, in which a rotating, partially immersed in the water, collecting element is moved to an smooth, cylindrical surface of which oil is adhered, which is removed using scraper blades; characterized in that, in order to increase the efficiency of the method by increasing the viscosity of the collected oil, the temperature of the smooth cylindrical surface of the rotating collecting element is kept lower than the temperature of the water from the surface of which the oil is collected, for which purpose coolant is pumped into the internal cavity of the collecting element located in the contact zone of a smooth cylindrical surface with an oil film.
    [2]
    2. A device for collecting oil from the surface of the water, including a collecting element partially immersed in water with a smooth cylindrical surface, made in the form of a cylinder mounted for rotation, and a scraper blade for removing oil from a smooth cylindrical surface adjacent to the surface of the collecting element, a reservoir for the collected oil; that, it is equipped with a cooling unit with a cooling fluid and a pipeline and means for adjusting the height of the collecting element in the form of a lifting mechanism, and the collecting element is made with an internal cavity bounded by an inner central casing and the inner side of a smooth cylindrical surface and filled with coolant.
    ' 1741613
    类似技术:
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    同族专利:
    公开号 | 公开日
    WO1987006556A1|1987-11-05|
    BR8707680A|1989-08-15|
    NO166437B|1991-04-15|
    NO875118L|1987-12-08|
    ZA872927B|1987-11-25|
    DK685387A|1987-12-23|
    FI861719A0|1986-04-24|
    AU607137B2|1991-02-28|
    YU73087A|1988-10-31|
    AT60017T|1991-02-15|
    JPH01503474A|1989-11-22|
    DE3767490D1|1991-02-21|
    NO166437C|1991-07-31|
    DK685387D0|1987-12-23|
    AU7351387A|1987-11-24|
    FI861719A|1987-10-25|
    IL82269D0|1987-10-30|
    EP0307397A1|1989-03-22|
    EP0307397B1|1991-01-16|
    ES2003704A6|1988-11-01|
    NO875118D0|1987-12-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    SE346346B|1969-05-08|1972-07-03|Waxprod Ab|
    US3536199A|1969-06-27|1970-10-27|Bill G Cornelius|Fire extinguishing oil slick separator|
    US3576257A|1970-03-18|1971-04-27|Lockheed Aircraft Corp|Fluid separation device|
    NO127932B|1970-12-23|1973-09-03|Akers Mek Verksted As|
    NO134167C|1973-05-16|1976-08-25|Huso Verk A S|
    SE434533B|1983-01-17|1984-07-30|Kenneth Ek|CLEAN UP WHEELS|
    AU4359685A|1984-05-25|1985-12-31|Withnall, G.D.H.|Amphibious oil spill absorbing machine|
    WO1985005644A1|1984-05-25|1985-12-19|Gordon Douglas Haig Withnall|Amphibious oil spill absorbing machine|FI871739A|1987-04-21|1988-10-22|Kimmo Vaeinoe Kullerv Koskinen|FOERFARANDE OCH ANORDNING FOER AOTSKILJNING AV VAETSKOR.|
    WO1989008167A1|1988-02-26|1989-09-08|Pollution Control System Plc|Pollution control system|
    GB2221403B|1988-08-05|1992-10-28|Alba International Limited|Method & apparatus for recovering residual tar or oil from a fluid medium|
    GB2231899B|1989-05-22|1993-07-14|Great Eastern Petroleum|Residue recovery system|
    US5030363A|1989-11-13|1991-07-09|Uls Corporation|Oil retriever with interchangeable collection tanks and method of use therefor|
    US5043064A|1989-12-21|1991-08-27|Evcon International, Ltd.|Apparatus to collect oil and other waste material from the surface of water|
    WO1994024374A1|1993-04-16|1994-10-27|Peter Scott|Oil removing apparatus|
    WO2003031340A1|2001-10-04|2003-04-17|Richard Egli|Device and method for the removal of oil or floating materials from a water surface|
    US7168387B1|2006-01-26|2007-01-30|King Fahd University Of Petroleum And Minerals|Submersible craft for water purification|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI861719A|FI861719A|1986-04-24|1986-04-24|FOERFARANDE OCH ANORDNING FOER UPPTAGNING AV OLJA SOM HAR KOMMIT LOES I VATTEN.|
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