KR970007739B1 - An apparatus for eliminating oil in waters - Google Patents

An apparatus for eliminating oil in waters Download PDF

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Publication number
KR970007739B1
KR970007739B1 KR1019940001345A KR19940001345A KR970007739B1 KR 970007739 B1 KR970007739 B1 KR 970007739B1 KR 1019940001345 A KR1019940001345 A KR 1019940001345A KR 19940001345 A KR19940001345 A KR 19940001345A KR 970007739 B1 KR970007739 B1 KR 970007739B1
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KR
South Korea
Prior art keywords
oil
separator
pump
seawater
water separator
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KR1019940001345A
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Korean (ko)
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KR950023807A (en
Inventor
신홍식
최순호
손덕삼
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신흥식
최순호
손덕삼
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Priority to KR1019940001345A priority Critical patent/KR970007739B1/en
Publication of KR950023807A publication Critical patent/KR950023807A/en
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Publication of KR970007739B1 publication Critical patent/KR970007739B1/en

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    • 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
    • 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

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  • 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)

Abstract

The pump(4) of the oil material collecting system(1) is operated and an oil inlet nozzle(20) of the oil inhaler(5) is brought into contact with the sea water surface. Through the oil inlet nozzle, the compound is passed through the oil inhaler(5), a pump(4) and the joining hose(3,3') then are forcibly flowed into the sea water pipe(6) of the oil water separator(2). This compound is filled inside the oil water separator(2).

Description

유류수거장치Oil collection device

본 발명은 선박사고 내지는 선박에서 유출되는 원유나 폐유등의 유류를 수거하는 장치에 관한 것으로, 특히 해양, 하천, 수로등에 누출되어 해수 및 담수에 유류가 섞여 부유되는 혼합물중 유류만을 선택적으로 수거하고 정화된 해수나 담수를 방출시킴에 따라 오염된 물의 방제작업이 효율적으로 수행되도록 된 유류수거장치에 관한 것이다.The present invention relates to a device for collecting oil such as crude oil or waste oil flowing out of a ship accident or a ship, and in particular, only the oil in the mixture that is suspended in the sea, rivers, waterways, etc. and mixed with oil in sea water and fresh water is selectively collected. The present invention relates to an oil collection device that is capable of efficiently performing contaminated water control by releasing purified seawater or freshwater.

작금에 이르러 원유나 기타 정유된 유류를 선박들이 해상을 통해 운송함에 있어서, 선박끼리의 크고 작은 충돌사고나 천재지변에 따른 선박의 파손으로 인해 적재하고 있던 유류가 대량으로 해양에 유출되는 사고가 빈발하게 발생되고 있는 바, 이러한 유류의 유출사고는 유류가 조류를 타고 급속히 퍼지는 특성때문에 짧은 시간에 광범위한 해역을 오염시키게 될 뿐만 아니라 해양생태계에 심각한 악영향을 끼치게 되어 조기에 유출된 유류를 방제하여야 하는데, 종래에는 유류에 의해 오염된 해역에 유흡착제 또는 유처리제 내지는 흡착띠등을 이용하여 유출된 유류를 수거하여 해역을 방제하여 왔다.In recent years, when ships are transporting crude oil or other refined oils through the sea, a large number of accidents in which the loaded oils are spilled into the sea due to large and small collisions between ships or damage of the ship due to natural disasters occur frequently. As a result of the oil spill, the oil spills rapidly spread over a wide range of waters due to the algae's rapid spread, and seriously adversely affects marine ecosystems. Conventionally, the spilled oil is collected in an area contaminated by the oil using an oil adsorbent or an oil treatment agent or an adsorption band, and the sea area is controlled.

그러나 상기와 같은 방제작업은 해양이나 하천에 방대하게 퍼진 유류를 수거하기에는 효율적이지 못할 뿐만 아니라 유흡착제 또는 유처리제를 사용함으로 인해 해양이나 하천이 2차오염되는 문제점이 있었다.However, the above-described control operation is not only efficient to collect oil spreading extensively in the ocean or rivers, but also has a problem of secondary pollution of the oceans or rivers due to the use of sorbents or dispersants.

이에 본 발명은 상기와 같은 제반 문제점을 해소하기 위해 발명된 것으로, 해양 뿐만 아니라 담수호, 하천 및 수로등의 크고 작은 유류유출사고에 보다 능동적으로 신속하게 대응하기 위해 소형이면서 운반 및 취급이 간편함과 더불어, 해수 및 담수에 혼합된 유류를 보다 용이하게 분리수거할 수 있도록 된 유류수거장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been invented to solve the above problems, as well as small and easy to carry and handle in order to more quickly and actively respond to large and small oil spill accidents such as freshwater lakes, rivers and waterways as well as the ocean It is an object of the present invention to provide an oil collection device which is capable of separating and collecting oil mixed in seawater and fresh water more easily.

제1도는 본 발명에 따른 유류수거장치의 구성상태도.1 is a configuration diagram of an oil collection apparatus according to the present invention.

제2도는 제1도의 유수분리기를 부분절개한 사시도.FIG. 2 is a perspective view partially cut away from the oil / water separator of FIG.

제3도는 제1도의 유수분리기의 분해사시도.3 is an exploded perspective view of the oil / water separator of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 유류수거장치 2 : 유수분리기1 oil collecting device 2 oil separator

3, 3' : 연결호스 4 : 펌프3, 3 ': Connection hose 4: Pump

5 : 유류흡입기 6 : 해수유도관5: oil inhaler 6: seawater induction pipe

6a, 7a, 8a, 9a, 11a : 관통구멍 7 : 제1가로격판6a, 7a, 8a, 9a, 11a: through hole 7: first horizontal plate

8 : 제2가로격판 9 : 제3가로격판8: 2nd horizontal plate 9: 3rd horizontal plate

10, 11, 12, 13 : 스페이서 14 : 엘보우10, 11, 12, 13: spacer 14: elbow

15 : 투명호스 16 : 유류출구15: transparent hose 16: oil outlet

17 : 해수출구 17a : 밸브17: seawater outlet 17a: valve

18 : 흡입구 19 : 중공부18: suction port 19: hollow part

20 : 유류흡입구 21 : 부이20: oil intake 21: buoy

상기와 같은 목적을 달성하기 위한 본 발명은, 원통형상의 몸체로 된 유수분리기와, 이 유수분리기와 연결호스를 매개로 연결된 펌프 및, 이 펌프와 역시 연결호스를 매개로 연결된 유류흡입기로 구성되어서, 이 유류흡입기를 통해 해수가 혼합된 유류가 펌프의 구동에 의해 유수분리기의 내부로 유입된 다음, 이 유수분리기를 거쳐 정화된 물과 유류가 이분되어 배출되도록 되는 구조로 되어 있다.The present invention for achieving the above object is composed of an oil-water separator having a cylindrical body, a pump connected with the oil-water separator and a connection hose, and an oil intake connected with the pump and the connection hose, The oil mixed with the seawater is introduced into the oil separator by driving the pump, and the purified water and the oil are separated into two parts through the oil separator.

이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명의 설명에 앞서 본 장치는 기름에 오염된 해수에 적용되는 상황을 설명한 것이나, 하천, 호수 및 수로 등에 오염된 물을 제거하는 것도 동일한 방식에 의해 이루어짐은 물론이다.Prior to the description of the present invention, the apparatus described the situation applied to the sea water contaminated with oil, but of course, the same way to remove the water contaminated in rivers, lakes and waterways.

제1도는 본 발명에 따른 유류수거장치의 개략적인 구성상태도이고, 제2도는 제1도의 유수분리기를 부분절개한 사시도이며, 제3도는 제2도의 유수분리기의 분해사시도로서, 본 발명에 따른 유류수거장치(1)는 대략 원통형상의 몸체로 된 유수분리기(2)와, 이 유수분리기(2)에 연결호스(3)를 매개로 연결된 펌프(4) 및, 이 펌프(4)와 역시 연결호스(3')를 매개로 연결된 유류흡입기(5)로 구성되어 있다.FIG. 1 is a schematic configuration diagram of an oil collecting device according to the present invention, FIG. 2 is a perspective view partially cutaway of the oil separator of FIG. 1, and FIG. 3 is an exploded perspective view of the oil separator of FIG. The collecting device 1 comprises an oil-water separator 2 having a substantially cylindrical body, a pump 4 connected to the oil-water separator 2 via a connecting hose 3, and a connecting hose with the pump 4 as well. It consists of an oil inhaler 5 connected via 3 '.

여기서, 상기 유수분리기(2)의 내부중앙에는 중공된 원통형상으로 이루어지면서 하부외주면에 소정직경의 관통구명(6a)이 다수개가 천공된 해수유도관(6)이 수직하게 설치되고, 이 해수유도관(6)의 전장을 따라 외경이 상기 유수분리기(2)의 몸체내경에 부합되면서 표면에 소정직경의 관통구멍(7a, 8a, 9a)이 다수개 천공된 원판형상의 제1, 2, 3가로격판(7, 8, 9)이 중공된 원통상의 스페이서(10, 11, 12, 13)를 매개로 소정간격을 두고 상기 유수분리기(2)의 내부공간을 다층으로 구획지을 수 있도록 횡방향으로 해수유도관(6)에 순차적으로 끼워져 설치되며, 이 해수유도관(6)의 하부외주면에 천공된 관통구명(6a)부위의 외부에 끼워지는, 즉 제1가로격판(7)과 제2가로격판(8)의 사이에 끼워지는 스페이서(11)는 상기 스페이서(10, 12, 13)보다 약간 더 큰 직경으로 되면서 외주면에 다수개의 관통구멍(11a)이 천공되어 있다.Here, the seawater induction pipe (6) having a plurality of through holes (6a) of a predetermined diameter is vertically installed in the inner center of the oil / water separator (2) and has a hollow cylindrical shape. A disk-shaped first, second and third in which a plurality of through holes 7a, 8a, and 9a of predetermined diameters are perforated on the surface thereof while the outer diameter matches the body inner diameter of the oil / water separator 2 along the length of the pipe 6. Transverse direction so that the inner space of the oil / water separator 2 can be partitioned in multiple layers at predetermined intervals through the cylindrical spacers 10, 11, 12, and 13 in which the horizontal plates 7, 8, and 9 are hollow. It is inserted into the seawater induction pipe 6 in order to be installed, and fitted to the outside of the through hole (6a) portion perforated on the lower outer peripheral surface of the seawater induction pipe 6, that is, the first horizontal plate 7 and the second The spacer 11 sandwiched between the transverse plates 8 has a diameter slightly larger than that of the spacers 10, 12, 13. There are a number of through holes (11a) to the main surface is perforated.

또한, 상기 유수분리기(2)의 외부에는 몸체의 길이방향을 따라 하부측면에 엘보우(14)를 매개로 내부와 연통되면서 이 엘보우(14)의 수직상방향으로 투명호스(15)가 끼워져 고정되고, 상기 유수분리기(2)의 한쪽 측면 상부에는 유류출구(16)가 설치되며, 다른쪽 측면 하부에는 밸브(17a)를 갖춘 해수출구(17)가 설치되는 한편, 몸체 상부에는 상기 펌프(4)로부터 연결된 연결호스(3)가 끼워져 상기 해수유도관(6)과 연결되도록 된 흡입구(18)가 형성되어 있다.In addition, the outside of the oil and water separator (2) is in communication with the inside via the elbow 14 on the lower side along the longitudinal direction of the body while the transparent hose 15 is fitted and fixed in the vertical direction of the elbow (14) The oil outlet 16 is installed at one upper side of the oil / water separator 2, and the seawater outlet 17 having a valve 17a is installed at the lower side of the other side, while the pump 4 is provided at the top of the body. A connecting hose 3 connected from the suction port 18 is formed to be connected to the sea water induction pipe 6.

그리고, 상기 펌프(4)와 연결호스(3')를 매개로 연결된 유류흡입기(5)는, 상부선단이 연결호스(3')와 연결된 파이프 형상의 중공봉(19)과, 이 중공봉(19)의 하부선단에 가래형상의 유류흡입구(20)가 중공봉(19)과 연통되게 설치되어 있는데, 이 유류흡입구(20)의 측면에는 해수에 유류흡입구(20)가 뜰 수 있도록 부이(21)가 부착되어 있는 구조로 되어 있다.In addition, the oil intake 5 connected through the pump 4 and the connection hose 3 'includes a hollow hollow pipe 19 having an upper end connected to the connection hose 3', and the hollow rod ( 19. A sputum-shaped oil inlet 20 is installed at the lower end of 19) so as to communicate with the hollow rod 19. The side of the oil inlet 20 allows the oil inlet 20 to float in seawater. ) Is attached.

따라서, 해양에서 유류유출사고 발생시에 먼저 상기 유류수거장치(1)의 펌프(4)를 가동시킨 다음 유류흡입기(5)의 유류흡입구(20)를 유류가 떠다니는 해수면에 갖다대면, 이 유류흡입구(20)를 통해 유류에 해가 일부 섞인 혼합물이 유류흡입기(5)와 펌프(4) 및 연결호스(3, 3')를 거쳐 유수분리기(2)의 해수유도관(6)에 강제유입되어, 이 해수유도관(6)의 하부외주면에 형성된 관통구멍(6a)을 통해 유입된 해수와 유류의 혼합물이 유수분리기(2)내에 충진되는데, 이때 해수와 혼합된 유류가 상기 제1가로격판(7)과 제2가로격판(8)의 사이에 설치된 스페이서(11)의 관통구멍(11a)을 통해 빠져나가면서 해수와 유류가 섞인 혼합물의 와류유동이 1차적으로 억제되며, 계속해서 혼합물이 유입되어 제1, 2, 3가로격판(7, 8, 9)의 표면에 형성된 관통구멍(7a, 8a, 9a)을 차례로 거쳐 혼합물의 액면이 상승하게 되면서 해수와 유류가 섞인 혼합물의 유동이 점진적으로 안정됨과 더불어, 물질의 비중차에 의해 자연스럽게 유류와 해수가 각각 단일층을 이루면서 분리되게 되면, 상기 유수분리기(2)의 일측상부에 설치된 유류출구(16)로부터 유류만을 수거하고, 일측 하부에 설치된 해수출구(17)의 밸브(17a)를 개방시켜 해수만을 배출하게 된다.Therefore, when an oil spill occurs in the ocean, the pump 4 of the oil collection device 1 is first operated, and then the oil intake 20 of the oil intake unit 5 is brought to the sea level where the oil floats. (20) through the oil inhaler (5), the pump (4) and the connecting hoses (3, 3 ') through the oil inhaler (5) through the oil inlet pipe (6) to the seawater induction pipe (6) The mixture of seawater and oil introduced through the through hole 6a formed in the lower outer circumferential surface of the seawater induction pipe 6 is filled in the oil / water separator 2, wherein the oil mixed with seawater is filled in the first horizontal plate ( Vortex flow of the mixture of seawater and oil is primarily suppressed as it exits through the through hole 11a of the spacer 11 provided between the 7 and the second horizontal partition plate 8, and the mixture continues to flow in. Through the through holes 7a, 8a, and 9a formed in the surface of the first, second, and third horizontal plates 7, 8, and 9 in order. As the liquid level of the mixture rises, the flow of the mixture of seawater and oil is gradually stabilized, and when the oil and seawater are naturally separated by a single layer due to the specific gravity difference of the material, one side of the oil / water separator 2 Only the oil is collected from the oil outlet 16 installed in the upper portion, and the valve 17a of the seawater outlet 17 provided in one lower portion is opened to discharge only the seawater.

한편, 상기 유수분리기(2)의 측부에 설치된 투명호스(15)를 통해 작업자는 유수분리기(2)내부에 있는 유류와 해수가 상하로 이분된 경제면의 위치를 확인할 수 있으므로, 적절하게 해수출구(17)의 밸브(17a)를 조작해서 해수만을 해수출구(17)를 통해 배출시키면 된다.On the other hand, through the transparent hose 15 installed on the side of the oil separator 2, the operator can check the location of the oil and sea water in the oil and water separator 2 divided up and down, so that the seawater outlet ( It is only necessary to operate the valve 17a of 17) to discharge only seawater through the seawater outlet 17.

이상 설명한 바와 같이 본 발명 유류수거장치에 의하면, 해수에 유출된 유류를 유류수거장치(1)의 유류흡입기(5)를 통해 일부 해수가 섞인 상태로 유수분리기(2)에 강제흡입시킨 다음, 이 유수분리기(2)내에 흡입된 해수와 유류가 섞인 혼합물의 유동을 스페이서(11)의 관통구멍(11a)과 횡방향으로 설치된 제1, 2, 3가로격판(7, 8, 9)의 관통구멍(7a, 8a, 9a)을 통해 안정되도록, 즉 해수와 유류가 비중차에 의해 각각 단일층을 형성하여 이분되게 하여서, 이 분리된 유류와 해수를 유수분리기(2)의 유류출구(16) 및 해수출구(17)를 통해 분리배출시킴으로서, 유출된 유류에 의해 오염된 해양을 효과적으로 방제할 수 있게 된다.According to the oil collection device of the present invention as described above, the oil spilled into the sea water is forcedly sucked into the oil separator 2 in a state where some sea water is mixed through the oil intake unit 5 of the oil collection device 1, Through-holes of the first, second and third horizontal partitions 7, 8 and 9 provided in the transverse direction with the through-hole 11a of the spacer 11 allow the flow of the mixture of the seawater and the oil sucked into the oil / water separator 2 to cross. (7a, 8a, 9a) to stabilize, that is, seawater and oil are divided into two by forming a single layer due to the specific gravity difference, so that the separated oil and seawater is separated from the oil outlet (16) of the oil / water separator (2) and By separating and discharging through the seawater outlet 17, it is possible to effectively control the ocean contaminated by the spilled oil.

Claims (3)

원통형상의 몸체내부중앙에 관통구멍(6a)이 하부외주면에 다수개 형성된 해수유도관(6)이 수직하게 설치됨과 더불어, 이 해수유도관(6)의 전장을 따라 다수개의 관통구멍(7a, 8a, 9a)을 갖춘 제1, 2, 3가로격판(7, 8, 9)이 스페이서(10, 11, 12, 13)를 매개로 소정간격을 두고 끼워진 유수분리기(2)와, 이 유수분리기(2)의 상부면에 형성된 흡입구(18)와 연결호스(3)를 매개로 연결된 펌프(4) 및, 이 펌프(4)와 역시 연결호스(3')를 매개로 연결되도록 중공봉(19)을 갖춘 유류흡입기(5)로 이루어져, 상기 펌프(4)의 구동에 의해 해수와 유류가 섞인 혼합물이 유류흡입기(5)와 연결호스(3, 3')를 거쳐 유수분리기(2)내에 강제흡입된 다음, 유입된 혼합물의 비중차에 의해 유수분리기(2)내에서 유류와 해수가 상·하층으로 분리되어 각각 따로 배출되도록 된 유류수거장치.In addition, the seawater induction pipe 6 having a plurality of through holes 6a formed on the lower outer circumferential surface of the cylindrical inner body is vertically installed, and a plurality of through holes 7a and 8a along the entire length of the seawater induction pipe 6. And the oil / water separator 2 having the first, second, and third horizontal plates 7, 8, and 9 having a spaced portion 9a interposed therebetween with the spacers 10, 11, 12, and 13 interposed therebetween, A pump 4 connected through a suction port 18 and a connection hose 3 formed on the upper surface of 2), and a hollow rod 19 to be connected to the pump 4 through a connection hose 3 'as well. Comprising an oil inhaler (5), the mixture of sea water and oil by the drive of the pump (4) through the oil inhaler (5) and the connection hose (3, 3 ') forced suction in the oil separator (2) Then, the oil collection device is to separate the oil and seawater into the upper and lower layers in the oil water separator (2) by the specific gravity difference of the introduced mixture. 제1항에 있어서, 상기 유수분리기(2)의 제1가로격판(7)과 제2가로격판(8)의 사이에 끼워지는 스페이서(11)가 다른 스페이서(10, 12, 13)보다 약간 더 큰 직경이면서 외주면에 다수개의 관통구멍(11a)을 갖추는 한편, 상기 유수분리기(2)의 외측하부에 엘보우(14)를 매개로 내부와 연통되면서 이 엘보우(14)의 수직상방향으로 투명호수(15)가 끼워져 고정되며, 상기 유수분리기(2)의 한쪽 상부측면에는 유류출구(16)가 형성되며, 다른쪽 하부측면에는 밸브(17a)를 갖춘 해수출구(17)가 설치되어 있는 것을 특징으로 하는 유류수거장치.2. The spacer (11) according to claim 1, wherein the spacer (11) fitted between the first horizontal separator (7) and the second horizontal separator (8) of the oil / water separator (2) is slightly more than the other spacers (10, 12, 13). While having a large diameter and having a plurality of through-holes 11a on the outer circumferential surface, while communicating with the inside through the elbow 14 in the lower part of the oil separator 2, the transparent lake (vertically upwards of the elbow 14) 15 is fitted and fixed, the oil outlet 16 is formed on one upper side of the oil-water separator 2, and the sea outlet 17 having a valve 17a is installed on the other lower side. Oil collection device. 제1항에 있어서, 상기 유류흡입기(5)가 상부선단에 펌프(4)와 연통되게 연결호스(3')와 연결되도록 된 파이프 형상의 중공봉(19)과, 이 중공봉(19)의 하부선단에 가래형상으로 중공봉(19)과 연통되는 유류흡입구(20) 및, 이 유류흡입구(20)의 측면에는 해수에 유류흡입구(20)가 뜰 수 있도록 부이(21)를 구비하고 있는 것을 특징으로 하는 유류수거장치.The pipe-shaped hollow bar (19) according to claim 1, wherein the oil inhaler (5) is connected to the connecting hose (3 ') in communication with the pump (4) at the upper end of the hollow bar (19). An oil inlet 20 communicating with the hollow rod 19 in the shape of a sputum at the lower end thereof, and the side of the oil inlet 20 is provided with a buoy 21 so that the oil inlet 20 can float in the sea water. Oil collection device characterized in that.
KR1019940001345A 1994-01-26 1994-01-26 An apparatus for eliminating oil in waters KR970007739B1 (en)

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