NO823103L - OIL COLLECTION DEVICE FOR CLEANING OF OIL POLLUTED WATER - Google Patents
OIL COLLECTION DEVICE FOR CLEANING OF OIL POLLUTED WATERInfo
- Publication number
- NO823103L NO823103L NO823103A NO823103A NO823103L NO 823103 L NO823103 L NO 823103L NO 823103 A NO823103 A NO 823103A NO 823103 A NO823103 A NO 823103A NO 823103 L NO823103 L NO 823103L
- Authority
- NO
- Norway
- Prior art keywords
- oil
- tugboats
- barge
- collection
- tow
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims 3
- 238000004140 cleaning Methods 0.000 title claims 2
- 230000001141 propulsive effect Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Removal Of Floating Material (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Description
Oppfinnelsen angår en oljeoppfangsanordning som beskrevet i kravenes innledning. The invention relates to an oil collection device as described in the introduction of the claims.
Et sjøgående oljeoppfangingsskip er allerede kjent, A seagoing oil recovery vessel is already known,
som er delt i lengdeplanet. De to skipshalvdeler er forbun-det utslagbart med hverandre i hekken ved hjelp av et hengsel. Ved baugen eller andre egnede steder er skipshalvdelene løs-bart sammenkoblet med hverandre. Under drift slås de to skipshalvdeler slik ut fra hverandre at de danner en åpen vinkel i fremdriftsretningen og derved opptar olje. which is divided in the longitudinal plane. The two ship halves are hingedly connected to each other in the stern by means of a hinge. At the bow or other suitable places, the ship halves are releasably connected to each other. During operation, the two ship halves are pushed apart in such a way that they form an open angle in the direction of travel and thereby absorb oil.
Det finnes også en innretning av lignende art som består av et brannslukningsfartøy oppbygget, som katamaran. Videre er et oljeoppsamlingsskip kjent med en til skipssiden There is also a device of a similar nature that consists of a fire-fighting vessel built like a catamaran. Furthermore, an oil collection vessel is known with one to the ship's side
i vannlinjens nivå anordnet oppsamlingsanordning, som kan utføre en på skrå fremover rettet sidebevegelse og derved oppta olje. Oppsamlingsanordningen understøttes herved av en utsvingbar klaff. (DE 2 843 952). collection device arranged at the level of the waterline, which can carry out an obliquely forward lateral movement and thereby collect oil. The collection device is supported by a hinged flap. (DE 2 843 952).
Oppfinnelsen tar sikte på å frembringe en oljeoppsam-lingsanordning som krever mindre investering og er enkel. Herved skal drifts- og vedlikeholdskostnadene holdes lave og innretningen skal ha en stor driftssikkerhet. Ved kostnadene skal det især tas hensyn til at innretningen kun vil benyttes forholdsvis sjelden eller i.det minste ikke benyttes kontinuerlig. Den ubenyttede kapital skal altså holdes lavest mulig. The invention aims to produce an oil collection device which requires less investment and is simple. In this way, operating and maintenance costs must be kept low and the facility must have a high operational reliability. With regard to the costs, particular consideration must be given to the fact that the facility will only be used relatively rarely or at least not used continuously. The unused capital must therefore be kept as low as possible.
Ifølge oppfinnelsen løses denne oppgave.ved de trekk som er nevnt i kravenes karakteriserende deler. Herved kan slepebåtene være av vanlig kjent konstruksjon, dvs. de kan ha faste propellere og bladror. Skyvkraften virker således i slepebåtenes fremdriftsretning. Da slepebåtene er anordnet i vinkel til hverandre fremkommer en resulterende fremdriftsretning i oljeoppfangslekterens lengdeakse. Dette slep er imidlertid vanskelig å manøvrere. Derfor har oppfinnelsen fortrinnsvis de videreutviklede trekk som er nevnt i krav 2. En spesielt fordelaktig utførelse av oppfinnelsen fremgår av trekkene i krav 3. Slepebåter som kan gi skyvkraft i side-retningen er kjente. (De 2 718 831). According to the invention, this task is solved by the features mentioned in the characterizing parts of the requirements. In this way, the tugboats can be of commonly known construction, i.e. they can have fixed propellers and rudders. The thrust thus acts in the tugboats' direction of travel. As the tugboats are arranged at an angle to each other, a resulting direction of progress appears in the oil recovery barge's longitudinal axis. However, this tow is difficult to maneuver. Therefore, the invention preferably has the further developed features mentioned in claim 2. A particularly advantageous embodiment of the invention appears from the features in claim 3. Tugboats which can provide thrust in the lateral direction are known. (The 2,718,831).
Oppfinnelsen har i forhold til kjent teknikk betyde-lige fordeler. Anskaffelseskostnadene er spesielt lave når en slepebåt allerede foreligger idet kun selve oljeoppsamlingslekteren må beskaffes. Den ubenyttede kapital er lav, denne er nemlig kun bundet til lekteren mens slepebåtene kan benyttes på vanlig måte. Ytelsesevnen er ved høy arbeidshas-tighet stor, især da oppfinnelsen gir mange kombinasjonsmulig-heter. Vedlikeholdskostnadene er lave da oljeoppsamlingslekteren praktisk talt er vedlikeholdsfri..Beredskapsgraden er høy da slepebåtene til enhver tid er bemannet, hhv. i bered-skap. Driftssikkerheten er stor da alle ømfindtlige deler og drivanordningen er anordnet på de allikevel kontinuerlig vedlikeholdte slepebåter. Intet ytterligere personalkrav kreves. Compared to prior art, the invention has significant advantages. Acquisition costs are particularly low when a tug is already available, as only the oil collection barge itself needs to be procured. The unused capital is low, because this is only tied to the barge, while the tugs can be used in the usual way. The performance is great at a high working speed, especially as the invention provides many combination possibilities. Maintenance costs are low as the oil collection barge is practically maintenance-free. The level of readiness is high as the tugboats are manned at all times, resp. in readiness. Operational reliability is high as all sensitive parts and the drive device are arranged on the towboats, which are nonetheless continuously maintained. No additional personnel requirements are required.
Oppfinnelsen beskrives på grunnlag av tegningen hvor figur 1 og la viser som eksempel et slep ifølge oppfinnelsen på vei til bruksstedet, figur 2 viser.slepet på figur 1 og la under innsats og figur 3 viser en ytterligere kombinasjons-mulighet ifølge oppfinnelsen. The invention is described on the basis of the drawing, where Figures 1 and 1a show, as an example, a tow according to the invention on the way to the place of use, Figure 2 shows the tow of Figure 1 and 1a in operation and Figure 3 shows a further combination possibility according to the invention.
På figur 1 er oljeoppsamlingslekteren betegnet med 1. Lekteren 1 har i vannlinjens høyde en åpning 2 for oppsamling av olje e.l. Åpningen fører til en indre oppsamlingsbeholder. Slike åpninger og oppsamlingsbeholdere og andre innretninger for opptak og innsamling av olje er kjent og beskrives således ikke nærmere.. Ved transport til bruksstedet trekkes lekteren av en første slepebåt 3, mens en andre slepebåt 4 beve-ger seg til bruksstedet uavhengig av denne.. Slepebåtene har et par rorpropellere 5, 6 som er anordnet - foran lateraltyngdepunktet 7. De to rorpropellerne er i eksemplet anordnet parallelt ved transport til bruksstedet og svinges ensartet fra denne stilling slik at slepebåten kan utføre.svinginger ved manøvrering. In Figure 1, the oil collection barge is denoted by 1. The barge 1 has an opening 2 at the height of the waterline for the collection of oil etc. The opening leads to an inner collection container. Such openings and collection containers and other devices for receiving and collecting oil are known and are therefore not described in more detail.. During transport to the place of use, the barge is pulled by a first tugboat 3, while a second tugboat 4 moves to the place of use independently of this.. The tugboats have a pair of rudder propellers 5, 6 which are arranged - in front of the lateral center of gravity 7. In the example, the two rudder propellers are arranged parallel during transport to the place of use and are swung uniformly from this position so that the tugboat can carry out swings when manoeuvring.
Ved bruk forbindes begge slepebåter 3 og 4 (figur 2) slik med oljeoppsamlingslekteren 1'via koblingselementer 17 at de danner en åpen vinkel i slepets fremdriftsretning 8. 01jeoppsamlingslekteren ligger med sin akse tilnærmet i denne vinkels halveringslinje. Åpningen vender mot fremdriftsretningen og kan således oppta olje 18. Rorpropellerne blir i hvilestilling, anderledes enn på figur 1, rettet slik i forhold til hverandre at retningen for deres fremdriftskraft til enhver tid står.i rett vinkel til forbindelseslinjen 9, 10 mellom lateraltyngdepunktet 7 og deres vertikale svingeakse. slik at de i denne hvilestilling (eller utgangsstilling) med samme propeller-fremdriftskraft, utøver de samme, men motsatt rettede dreiemomenter omkring lateraltyngdepunktet. Svinges de fra denne hvile- eller utgangsstilling i samme dreieretning, utfører slepebåtene en skyvebevegelse uten å dreie seg (i DE In use, both tugboats 3 and 4 (figure 2) are connected to the oil collection barge 1' via coupling elements 17 so that they form an open angle in the tow's direction of travel 8. The collection barge lies with its axis approximately in the bisector of this angle. The opening faces the direction of propulsion and can thus receive oil 18. The rudder propellers are in their rest position, differently than in figure 1, aligned in relation to each other so that the direction of their propulsive force at all times is at right angles to the connecting line 9, 10 between the lateral center of gravity 7 and their vertical pivot axis. so that in this resting position (or starting position) with the same propeller propulsion force, they exert the same, but oppositely directed torques around the lateral center of gravity. If they are swung from this rest or starting position in the same direction of rotation, the tugboats perform a pushing movement without turning (in DE
2 718 831 er denne innretning beskrevet inngående). Dersom rorpropellerne svinges i en egnet stilling gir rorpropeller-nes skyvkrefter (11, 12 og 14, 15) hver en resulterende kraft 15, 16 som ligger parallelt med fremdriftsretningen 8. Å 2 718 831, this device is described in detail). If the rudder propellers are swung into a suitable position, the thrust forces of the rudder propellers (11, 12 and 14, 15) each give a resultant force 15, 16 which lies parallel to the direction of travel 8. Å
finne denne egnede stilling hører med til styrmannens vanlige kvalifikasjoner. De på den beskrevne måte i forhold til lekteren anordnede slepebåter leder den olje som skal fanges opp inn i lekterens åpning. Eventuelle åpninger mellom fartøyene kan i tillegg tildekkes. finding this suitable position is part of the mate's usual qualifications. The tugboats arranged in relation to the barge in the manner described lead the oil to be captured into the barge's opening. Any openings between the vessels can also be covered.
Oppfinnelsen har. også fordelen med mangesidige kombi-nasjonsmuligheter. På figur 3 er eksempelvis to oljeoppsam-lingslektere anordnet ved siden av hverandre. Disse blir på begge sider trukket av to slepebåter 22, 23, 24, 25. De etter hverandre anordnede slepebåter står slik i forbindelse med hverandre at sideskyvkraften fra hvert av parene overføres til lekterene. Koblingsleddene 27, 28 mellom de parvis anordnede slepebåter 22, 23, hhv. 24, 25 tillater ingen svinging av slepebåtene i hvert par i forhold til hverandre, slik det er anty-det skjematisk. Figur 3 skal kun vise ■.kombinasjonsmuligheten ifølge oppfinnelsen. Når det står to lektere og fire slepebåter til rådighet vil man mest hensiktsmessig benytte to enheter, hver bestående av en lekter, og to slepebåter. The invention has. also the advantage of versatile combination possibilities. In figure 3, for example, two oil collection barges are arranged next to each other. These are pulled on both sides by two tugboats 22, 23, 24, 25. The successively arranged tugboats are connected to each other in such a way that the lateral thrust force from each of the pairs is transferred to the barges. The connecting links 27, 28 between the paired tugboats 22, 23, respectively. 24, 25 do not permit any swinging of the tugs in each pair in relation to each other, as is indicated schematically. Figure 3 shall only show the ■.combination possibility according to the invention. When two barges and four tugs are available, two units, each consisting of one barge and two tugs, would most appropriately be used.
Istedenfor slepebåter.som kan frembringe sideveis skyvkraft kan også slepebåter benyttes.som kan utføre svinge-bevegelser, altså eksempelvis slepebåter med faste propellere og bladror. Også disse ville ved anordningen i henhold til oppfinnelsen (figur 2 og 3) buksere slepet i den ønskede fremdriftsretning 8.. Imidlertid ville manøvreringen av slepet ikke være så enkelt. For dette tilfelle kan det være hensiktsmessig å utstyre lekteren med et ekstra bladror for dermed å kunne styre hele enheten. Dersom anordningen av slepernes propellere krever det, kan sleperne også kobles med baugen mot lekteren. De ville da bevege seg bakover, noe som ikke endrer oppfinnelsens prinsipp. Instead of tugboats, which can generate lateral thrust, tugboats can also be used, which can perform turning movements, i.e. tugboats with fixed propellers and blade rudders, for example. With the device according to the invention (figures 2 and 3), these too would buck the tow in the desired direction of travel 8. However, the maneuvering of the tow would not be so simple. In this case, it may be appropriate to equip the barge with an additional blade rudder in order to be able to control the entire unit. If the arrangement of the tugs' propellers requires it, the tugs can also be connected with the bow towards the barge. They would then move backwards, which does not change the principle of the invention.
Claims (3)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3136410A DE3136410A1 (en) | 1981-09-14 | 1981-09-14 | OIL COLLECTING DEVICE FOR CLEANING OILS polluted with OIL |
Publications (1)
Publication Number | Publication Date |
---|---|
NO823103L true NO823103L (en) | 1983-03-15 |
Family
ID=6141612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO823103A NO823103L (en) | 1981-09-14 | 1982-09-13 | OIL COLLECTION DEVICE FOR CLEANING OF OIL POLLUTED WATER |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE894112A (en) |
DE (1) | DE3136410A1 (en) |
DK (1) | DK354682A (en) |
ES (1) | ES514833A0 (en) |
FR (1) | FR2512858B1 (en) |
GB (1) | GB2105602B (en) |
MX (1) | MX156977A (en) |
NL (1) | NL8203462A (en) |
NO (1) | NO823103L (en) |
PT (1) | PT75543B (en) |
SE (1) | SE452485B (en) |
SG (1) | SG30285G (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112811512B (en) * | 2021-01-07 | 2022-08-09 | 穆江山 | Sewage treatment device for traffic service area |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT955546B (en) * | 1971-05-17 | 1973-09-29 | Bennet Pollution Controls Ltd | PROCEDURE FOR CIRCULATING OR CONFINING CRUDE OIL SPILLS AND RELATED RECOVERY EQUIPMENT |
US4116007A (en) * | 1977-03-21 | 1978-09-26 | Oil Spill Recovery, Inc. | Deployable barrier apron apparatus for use with contaminant recovery systems |
DE2718831C2 (en) * | 1977-04-28 | 1984-06-20 | Schottel-Werft Josef Becker Gmbh & Co Kg, 5401 Spay | Drive and control device for water vehicles |
GB2041298B (en) * | 1978-09-14 | 1982-05-19 | Luehring Schiffswerft | Oil-collecting ship |
DE2843952C3 (en) * | 1978-10-09 | 1981-06-04 | Thyssen Industrie Ag, 4300 Essen | Oil collection ship |
US4208287A (en) * | 1979-06-12 | 1980-06-17 | Brieck Eugene F | Oil spill skimmer |
-
1981
- 1981-09-14 DE DE3136410A patent/DE3136410A1/en not_active Withdrawn
-
1982
- 1982-08-06 DK DK354682A patent/DK354682A/en not_active Application Discontinuation
- 1982-08-06 FR FR8213757A patent/FR2512858B1/en not_active Expired
- 1982-08-07 ES ES514833A patent/ES514833A0/en active Granted
- 1982-08-13 BE BE0/208813A patent/BE894112A/en not_active IP Right Cessation
- 1982-09-06 NL NL8203462A patent/NL8203462A/en not_active Application Discontinuation
- 1982-09-08 GB GB08225541A patent/GB2105602B/en not_active Expired
- 1982-09-10 PT PT75543A patent/PT75543B/en unknown
- 1982-09-13 NO NO823103A patent/NO823103L/en unknown
- 1982-09-13 MX MX194391A patent/MX156977A/en unknown
- 1982-09-13 SE SE8205191A patent/SE452485B/en not_active IP Right Cessation
-
1985
- 1985-04-25 SG SG302/85A patent/SG30285G/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE8205191L (en) | 1983-03-15 |
SE8205191D0 (en) | 1982-09-13 |
PT75543A (en) | 1982-10-01 |
GB2105602A (en) | 1983-03-30 |
DK354682A (en) | 1983-03-15 |
FR2512858A1 (en) | 1983-03-18 |
NL8203462A (en) | 1983-04-05 |
ES8305447A1 (en) | 1983-04-16 |
ES514833A0 (en) | 1983-04-16 |
DE3136410A1 (en) | 1983-04-14 |
FR2512858B1 (en) | 1986-12-26 |
SE452485B (en) | 1987-11-30 |
BE894112A (en) | 1982-12-01 |
GB2105602B (en) | 1985-02-27 |
MX156977A (en) | 1988-10-18 |
SG30285G (en) | 1985-11-15 |
PT75543B (en) | 1984-08-20 |
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