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EP0679767A1 - Appareil pour aspirer un liquide des eaux - Google Patents

Appareil pour aspirer un liquide des eaux Download PDF

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Publication number
EP0679767A1
EP0679767A1 EP95105343A EP95105343A EP0679767A1 EP 0679767 A1 EP0679767 A1 EP 0679767A1 EP 95105343 A EP95105343 A EP 95105343A EP 95105343 A EP95105343 A EP 95105343A EP 0679767 A1 EP0679767 A1 EP 0679767A1
Authority
EP
European Patent Office
Prior art keywords
suction
funnel
unit
buoyancy
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP95105343A
Other languages
German (de)
English (en)
Inventor
Jan-Peter Dipl.-Ing. Meyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JPM INGENIEURTECHNIK GmbH
Original Assignee
JPM INGENIEURTECHNIK GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JPM INGENIEURTECHNIK GmbH filed Critical JPM INGENIEURTECHNIK GmbH
Publication of EP0679767A1 publication Critical patent/EP0679767A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/048—Oil collectors moved over the water skimming the water surface
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
    • E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
    • E02B15/10—Devices for removing the material from the surface
    • E02B15/106—Overflow skimmers with suction heads; suction heads

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • skimmers are used to suction off polluting and toxic components, for example oil-contaminated water. In frequent applications, suction takes place on the surface.
  • the invention is based on the object of creating a device according to the preamble of claim 1, which enables controllable, continuous or discontinuous suction.
  • Claims 2 and 3 are for a device for surface suction directed, whereas the subject of claim 4 allows suction below the water surface.
  • the immersion depth of the buoyancy bodies can be adjusted pneumatically by the correspondingly regulated supply of compressed air.
  • the immersion depth or the floating state can be variably controlled both statically and as a result of the changed air supply.
  • buoyancy bodies are more or less filled with air or water and thus provide a different buoyancy.
  • the device floats and the suction device is preferably a funnel. If suction is desired below the surface, at least the suction device is located below the water surface.
  • the embodiments illustrated in the drawing basically have pressure-tight buoyancy bodies 3, to which a compressed air line 4, through which another gas can also be supplied, leads.
  • the buoyancy bodies 3 are connected at 8 to the water on which they float, so that water can enter and exit here with appropriate regulation of the compressed air.
  • a suction funnel 1 is provided, which is provided with an overflow weir 2.
  • the embodiment according to FIG. 3 is designed somewhat differently.
  • the buoyancy bodies 3 directly surround the suction funnel 1. Furthermore, in this embodiment a self-regulating device is provided for a constant withdrawal quantity.
  • the device is more or less immersed or floats more or less.
  • the amount that enters the suction funnel 1 via the edge, ie the overflow weir 2 can be regulated.
  • the entire device floats below the water surface.
  • the suction device is designed as a hollow body 6 with suction openings 7 in order to ensure suction of layers below the water surface.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • External Artificial Organs (AREA)
  • Removal Of Floating Material (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
EP95105343A 1994-04-26 1995-04-08 Appareil pour aspirer un liquide des eaux Withdrawn EP0679767A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9406918U DE9406918U1 (de) 1994-04-26 1994-04-26 Vorrichtung zur Absaugung von Flüssigkeiten aus Gewässern
DE9406918U 1994-04-26

Publications (1)

Publication Number Publication Date
EP0679767A1 true EP0679767A1 (fr) 1995-11-02

Family

ID=6907854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105343A Withdrawn EP0679767A1 (fr) 1994-04-26 1995-04-08 Appareil pour aspirer un liquide des eaux

Country Status (2)

Country Link
EP (1) EP0679767A1 (fr)
DE (1) DE9406918U1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032087A1 (fr) * 1996-03-01 1997-09-04 Alfa Laval Ab Dispositif d'ecumage de la couche superficielle d'un liquide
WO1999057378A1 (fr) 1998-05-06 1999-11-11 Mantis Oil Separation Limited Recuperateur a deversoir et systeme de flottation
AT407389B (de) * 1998-07-02 2001-02-26 Richard Freilinger Verfahren zum abzug von schwimmschlamm von wasseroberflächen
AT409757B (de) * 2000-03-06 2002-11-25 Klaus Ing Galle Abzug von flüssigkeiten
EP1593418A1 (fr) * 2004-05-06 2005-11-09 Services Petroliers Schlumberger Séparateur par gravité d'effluents phases multiples
FR2893336A1 (fr) * 2005-11-14 2007-05-18 Bernard Reyboz Dispositif autonome de recuperation de pollutions flottantes a la surface de l'eau hydrocarbures en particulier
CN103649416A (zh) * 2011-04-08 2014-03-19 乌多·纳格尔 抽吸式浮子和收集装置以及收集船
CN110777755A (zh) * 2019-11-08 2020-02-11 余蝶双 一种护城河水面垃圾清理装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003904342A0 (en) * 2003-08-15 2003-08-28 Reardon, Angus bailing apparatus
KR102223372B1 (ko) * 2019-05-21 2021-03-05 서울대학교산학협력단 물-기름 분리 장치

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1343350A (en) * 1971-10-18 1974-01-10 Olsen M F Method and apparatus for removing and reclaiming oil from sea or fresh water
GB1353806A (en) * 1971-08-23 1974-05-22 Watermaster Ind Ltd Floatable skimmer
FR2238360A5 (en) * 1973-07-19 1975-02-14 Guigues Frederic Floating oil slick collector - with separate floating inflow sleeve around tank top and pumps for oil and water
CA1076038A (fr) * 1976-06-01 1980-04-22 Canadian Marine Drilling Ltd. Ecumoire entouree de deflecteurs perfores
AT366146B (de) * 1979-08-08 1982-03-10 Reiter Fritz Dipl Ing Anlage zur trennung und rueckgewinnung von fluessig-keiten mit verschiedenen spezifischen gewichten
GB2234192A (en) * 1989-07-26 1991-01-30 Ignacio Martinez Ortega Apparatus for collection of oil
US5082013A (en) * 1990-06-21 1992-01-21 Scheib John R Firefighting water delivery system and method
US5113889A (en) * 1991-02-22 1992-05-19 Mcguire Jr Virgil M Floating intake for transport of liquid from a fixed depth below the surface of a reservoir

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1353806A (en) * 1971-08-23 1974-05-22 Watermaster Ind Ltd Floatable skimmer
GB1343350A (en) * 1971-10-18 1974-01-10 Olsen M F Method and apparatus for removing and reclaiming oil from sea or fresh water
FR2238360A5 (en) * 1973-07-19 1975-02-14 Guigues Frederic Floating oil slick collector - with separate floating inflow sleeve around tank top and pumps for oil and water
CA1076038A (fr) * 1976-06-01 1980-04-22 Canadian Marine Drilling Ltd. Ecumoire entouree de deflecteurs perfores
AT366146B (de) * 1979-08-08 1982-03-10 Reiter Fritz Dipl Ing Anlage zur trennung und rueckgewinnung von fluessig-keiten mit verschiedenen spezifischen gewichten
GB2234192A (en) * 1989-07-26 1991-01-30 Ignacio Martinez Ortega Apparatus for collection of oil
US5082013A (en) * 1990-06-21 1992-01-21 Scheib John R Firefighting water delivery system and method
US5113889A (en) * 1991-02-22 1992-05-19 Mcguire Jr Virgil M Floating intake for transport of liquid from a fixed depth below the surface of a reservoir

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032087A1 (fr) * 1996-03-01 1997-09-04 Alfa Laval Ab Dispositif d'ecumage de la couche superficielle d'un liquide
WO1999057378A1 (fr) 1998-05-06 1999-11-11 Mantis Oil Separation Limited Recuperateur a deversoir et systeme de flottation
AT407389B (de) * 1998-07-02 2001-02-26 Richard Freilinger Verfahren zum abzug von schwimmschlamm von wasseroberflächen
AT409757B (de) * 2000-03-06 2002-11-25 Klaus Ing Galle Abzug von flüssigkeiten
US7871526B2 (en) 2004-05-06 2011-01-18 Schlumberger Technology Corporation Gravity separator for a multi-phase effluent
EP1593418A1 (fr) * 2004-05-06 2005-11-09 Services Petroliers Schlumberger Séparateur par gravité d'effluents phases multiples
WO2005107918A1 (fr) * 2004-05-06 2005-11-17 Services Petroliers Schlumberger Separateur par gravite pour effluent multiphasique
US7654397B2 (en) 2004-05-06 2010-02-02 Schlumberger Technology Corporation Gravity separator for a multi-phase effluent
FR2893336A1 (fr) * 2005-11-14 2007-05-18 Bernard Reyboz Dispositif autonome de recuperation de pollutions flottantes a la surface de l'eau hydrocarbures en particulier
CN103649416A (zh) * 2011-04-08 2014-03-19 乌多·纳格尔 抽吸式浮子和收集装置以及收集船
CN103649416B (zh) * 2011-04-08 2015-11-25 乌多·纳格尔 抽吸式浮子和收集装置以及收集船
CN110777755A (zh) * 2019-11-08 2020-02-11 余蝶双 一种护城河水面垃圾清理装置
CN110777755B (zh) * 2019-11-08 2021-06-22 李清花 一种护城河水面垃圾清理装置

Also Published As

Publication number Publication date
DE9406918U1 (de) 1994-06-30

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Effective date: 19960503