WO2014003272A1 - 오일 적하 장치 및 이를 구비한 오일 운반선 - Google Patents

오일 적하 장치 및 이를 구비한 오일 운반선 Download PDF

Info

Publication number
WO2014003272A1
WO2014003272A1 PCT/KR2012/011683 KR2012011683W WO2014003272A1 WO 2014003272 A1 WO2014003272 A1 WO 2014003272A1 KR 2012011683 W KR2012011683 W KR 2012011683W WO 2014003272 A1 WO2014003272 A1 WO 2014003272A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
oil
pressure drop
loading
orifice
Prior art date
Application number
PCT/KR2012/011683
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
최성윤
김승혁
송용석
최재웅
Original Assignee
삼성중공업 주식회사
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 삼성중공업 주식회사 filed Critical 삼성중공업 주식회사
Priority to JP2015513879A priority Critical patent/JP5897209B2/ja
Priority to EP12879789.1A priority patent/EP2868567B1/en
Priority to CN201280073769.5A priority patent/CN104364151B/zh
Priority to SG11201407482VA priority patent/SG11201407482VA/en
Publication of WO2014003272A1 publication Critical patent/WO2014003272A1/ko

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
    • B63B25/02—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods
    • B63B25/08—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines
    • B63B27/25—Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines for fluidised bulk material

Definitions

  • the present invention relates to an oil dropping device and an oil carrier having the same. More specifically, the present invention relates to an oil dropping device capable of suppressing the generation of volatile organic compounds (VOC) when oil is dropped into a storage tank, and an oil carrier having the same.
  • VOC volatile organic compounds
  • Oil such as crude oil, petroleum, liquefied gas, or other mineral liquids
  • VOCs Volatile Organic Compounds
  • Volatile organic compounds include various organic compounds, such as methane, protane, butane and ethane, which are harmful to the human body and cause air pollution when they are released into the atmosphere as smog.
  • volatile organic compounds are highly mobile in the atmosphere, not only cause odors, but also have potential toxicity and carcinogenic properties, and because of their photochemical reaction with nitric oxide and other compounds, they form ozone. Pollution is of particular interest.
  • the volatile organic compounds generated as described above are discharged into the atmosphere, the loss of oil such as crude oil occurs. Therefore, it is necessary to reduce the generation of volatile organic compounds when the oil is added dropwise.
  • the method and equipment in the loading column as described in the patent document have a cross section of the loading column which is clearly wider than the cross section of the feed pipe, and the crude oil is moved while having a spiral downward flow pattern. .
  • the prior art of the patent document requires a loading column having a relatively wide cross section than the feed pipe, and thus has a disadvantage of requiring a large installation space for installing the loading column.
  • An embodiment of the present invention provides an oil dropping apparatus and an oil carrier having the same, which can suppress generation of volatile organic compounds when oil is dropped into a storage tank.
  • an oil dropping device connected to a supply pipe to drop oil into a storage tank, comprising: a loading pipe connected to the supply pipe and disposed vertically in the storage tank; A pressure drop module connected to a lower end of the loading pipe and causing a pressure drop of the oil flowing out of the loading pipe, wherein the pressure drop module comprises: a pressure drop pipe connected to a lower end of the loading pipe; A porous orifice installed transversely in the pressure drop pipe; A vertical pipe communicating with a lower end of the pressure drop pipe and closing the other end thereof, and a horizontal pipe communicating with the vertical pipe and spaced apart from the other end of the vertical pipe by a predetermined distance and extending laterally from the side wall of the vertical pipe.
  • An oil dripping apparatus is provided, comprising a T-type branch pipe.
  • the orifice may be installed in a plurality of spaced apart from each other inside the pressure drop pipe.
  • the orifice may open and close the inside of the pressure drop pipe as it rotates.
  • the pressure drop module may further include a mesh part disposed above the orifice and installed in the pressure drop pipe in a transverse direction, wherein the mesh part is disposed inside the loading pipe so that the body crosses. It may include a plurality of mesh networks stacked in multiple stages.
  • the pressure drop module may further include a cylindrical chamber in which the horizontal pipe is connected and having a diameter larger than the diameter of the pressure drop pipe, wherein the oil flowing out of the horizontal pipe is in contact with an inner wall of the chamber.
  • the horizontal tube may be connected in a tangential direction to the top of the cylindrical chamber to flow.
  • the pressure drop module may further include a static mixer provided at an inner lower portion of the chamber and mixing oil filling up the inner lower portion of the chamber.
  • the chamber includes: the circular upper plate; A cylindrical body portion having a size corresponding to an edge of the upper plate so that the upper plate is coupled to an upper end, a coupling hole to which the horizontal plate is connected to a side wall, and having a diameter larger than that of the loading pipe; And a lower plate having a size corresponding to the lower edge of the cylindrical body portion, connected to the lower edge of the cylindrical body portion, and having an outlet hole through which the oil flows out.
  • the pressure drop module may be connected to the lower portion and installed in plurality.
  • An outlet pipe connected to the outlet hole;
  • a bypass line connecting the outlet pipe and the loading pipe to bypass the pressure drop module; It may further include a valve installed in the bypass line.
  • the hull A storage tank provided in the hull and dropping oil introduced from a supply pipe; And an oil dropper including the oil dropping device described above.
  • the oil dropping apparatus and the oil carrier equipped with the oil dropping apparatus according to the embodiment of the present invention can suppress the generation of volatile organic compounds when the oil is dropped into the storage tank.
  • FIG. 1 is a view showing an oil dropping apparatus according to a first embodiment of the present invention.
  • FIG. 2 is a cross-sectional view of the line A-A shown in FIG. 1.
  • FIG. 2 is a cross-sectional view of the line A-A shown in FIG. 1.
  • FIG. 3 is a cross-sectional view of the line B-B shown in FIG. 1.
  • FIG. 4 is a cross-sectional view of the line C-C shown in FIG.
  • FIG. 5 is an exploded perspective view of the pressure drop module shown in FIG.
  • FIG. 6 is a view for explaining the opening and closing structure of the orifice of the oil dropping apparatus according to the first embodiment of the present invention.
  • FIG. 7 shows an oil dropping device according to a second embodiment of the present invention.
  • FIG. 8 is a view showing an oil dropping device according to a third embodiment of the present invention.
  • FIG. 1 is a view showing an oil dropping apparatus according to a first embodiment of the present invention
  • FIG. 2 is a sectional view of the line AA shown in FIG. 1
  • FIG. 3 is a sectional view of the line BB shown in FIG. It is sectional drawing of the line CC shown in FIG. 5 is an exploded perspective view of the pressure drop module shown in FIG. 1.
  • FIG. 6 is a view for explaining the opening and closing structure of the orifice of the oil dropping apparatus according to the first embodiment of the present invention.
  • the oil dropping device is an oil dropping device connected to a supply pipe 14 to drop oil into a storage tank 12, and the supply pipe 14 is connected to the storage tank 12.
  • a pressure drop pipe 20 connected to the lower end of the tube 18; Porous orifices (26, 27, 29) installed in the transverse direction inside the pressure drop pipe (20);
  • the vertical pipe 30 in which the lower end and the one end of the pressure drop pipe 20 is in communication and the other end is closed, and the vertical pipe 30 is in communication with the vertical pipe 30 and spaced apart from the other end of the vertical pipe 30 by the vertical pipe.
  • a T-shaped branch pipe (34) having a horizontal pipe (32) extending transversely from the side wall of (30).
  • oil is a concept including crude oil, petroleum, liquefied gas, other mineral liquids, etc., in which volatile organic compounds may be generated due to temperature change or pressure change.
  • the oil dropping apparatus may be installed in the storage tank 12 provided in the hull 10 of the oil carrier to suppress the generation of volatile organic compounds when the oil is dropped into the storage tank 12.
  • the storage tank 12 may be provided in an onshore or offshore oil production facility, an oil storage facility, an oil carrier, or the like. In this embodiment, the storage tank 12 will be described based on the storage tank 12 provided in the hull 10 of the oil carrier. Shall be.
  • the supply pipe 14 may be arranged horizontally on the upper portion of the storage tank 12, through which oil is introduced into the storage tank 12 from the outside.
  • the storage tank 12 is provided in the hull 10, such as an oil carrier
  • the supply pipe 14 is connected to the oil storage tank 12 of the oil production site, the oil is transferred to the storage tank 12 of the oil carrier Can be supplied.
  • the loading pipe 18 is connected to the supply pipe 14 and is disposed vertically inside the storage tank 12.
  • the upper end of the loading pipe 18 may be connected to the supply pipe 14 to receive oil.
  • the pressure drop module 36 is connected to the lower end of the loading pipe 18 to cause a pressure drop of oil flowing out of the loading pipe 18.
  • Pressure drop module 36 may include a detailed configuration to be described later to increase the drag on the flow of oil, to play a role of causing a pressure drop.
  • the oil passing through the loading pipe 18 and the pressure drop module 36 may sequentially flow into the storage tank 12 through the outflow pipe 38.
  • the pressure drop may mean a pressure difference between one point of a pipe through which a fluid such as oil flows and another point downstream.
  • the pressure drop module 36 includes a pressure drop pipe 20 connected to the lower end of the loading pipe 18; Porous orifices 26, 27, and 29 installed transversely in the pressure drop pipe 20; And a vertical pipe 30 in which one end of the pressure drop pipe 20 communicates with one end and is closed at the other end, and the vertical pipe 30 communicates with a predetermined distance from the other end of the vertical pipe 30. It may include a T-shaped branch pipe (34) having a horizontal pipe (32) extending laterally in the side wall.
  • the pressure drop module 36 may be further disposed on the orifice (26, 27, 29), and may further include a mesh portion 24 that is installed in the transverse direction inside the pressure drop pipe 20, the mesh
  • the unit 24 may include a plurality of mesh networks 40 and 42 stacked in multiple stages inside the loading pipe 18 so that the body crosses.
  • the pressure drop pipe 20 may have substantially the same inner diameter as the loading pipe 18 and may be connected to the bottom of the loading pipe 18 by a flange 22.
  • the orifices 26, 27, 29 and mesh networks 40 and 42 described above are coupled to the inside of the pressure drop pipe 20 to induce pressure drop of the oil flowing from the loading pipe 18. For example, by adjusting the amount of pressure drop in the pressure drop module 36, the pressure in the loading pipe 18 may be maintained higher than the saturation pressure of the oil to reduce the generation of volatile organic compounds in the loading pipe 18.
  • the mesh unit 24 includes mesh networks 40 and 42 stacked in multiple stages inside the pressure drop pipe 20.
  • the mesh nets 40 and 42 may be stacked in multiple stages spaced apart in the longitudinal direction of the pressure drop pipe 20.
  • the mesh nets 40 and 42 may also be arranged in one end corresponding to the pressure drop causing amount.
  • the outer edges of the mesh nets 40 and 42 are formed and fixed to correspond to the inner circumferential surface of the pressure drop pipe 20.
  • the size of the grid of stacked numbers or mesh networks 40 and 42 takes into account the influence of flow rate and oil level change of the storage tank 12 at rated operating conditions. Can be determined.
  • the flow path cross-sectional area of the pressure drop pipe 20 at the installation position of the mesh nets 40 and 42 has a flow path cross-sectional area relatively smaller than that of the loading pipe 18 due to the mesh nets 40 and 42. Since the oil flows through the mesh network 40, 42, some pressure drop may be caused.
  • the pressure in the loading pipe 18 can be kept constant.
  • the orifices 26, 27, 29 are plate-shaped plates having a plurality of holes 46, 50, and the number, size, shape, and the like of the holes 46, 50 may be determined according to the pressure drop amount.
  • the orifices 26, 27, 29 may be installed in a plurality of spaced apart from each other in the longitudinal direction inside the pressure drop pipe 20.
  • a form in which three first orifices 26, a second orifice 27, and a third orifice 29 are provided in the pressure drop pipe 20 is provided.
  • the first orifice 26 and the second orifice 27 are spaced apart by a predetermined distance and are disposed in a horizontal direction with respect to the longitudinal direction of the pressure drop pipe 20.
  • a third orifice 29 may be interposed between the first orifice 26 and the second orifice 27 to be inclined in the transverse direction with respect to the longitudinal direction of the pressure drop pipe 20.
  • the edges of the first orifice 26, the second orifice 27, and the third orifice 29 may be fixed to the inner wall of the pressure drop pipe 20 or may be configured to open and close the interior of the pressure drop pipe 20 as it rotates. Can be.
  • the inclined third orifice 29 may increase the pressure drop efficiency by increasing the contact area of the oil passing through the orifice.
  • the design values such as the number of orifices, the separation distance between the orifices, the number, size and shape of the holes 46 and 50 of the orifices are influenced by the change of the flow rate and the oil level of the storage tank 12 at the rated operating conditions. Can be determined in consideration of this.
  • the time and amount required for the oil loading or unloading of the oil can be determined, and correspondingly, the design value of the orifice can be determined within the range in which reduction of volatile organic compounds can be expected. have.
  • the existing design value is changed, and the existing one is replaced with an orifice having the changed design value to reduce the volatile organic compounds. It can be adjusted easily.
  • RVP Reid Vapor Pressure
  • the orifices 26, 27, 29 may be configured to open and close the inside of the pressure drop pipe 20 in accordance with the rotation.
  • the disc-shaped orifice 26 in the state in which the disc-shaped orifice 26 is disposed in the horizontal direction in the pressure drop pipe 20, the disc is rotated about the center line of the disc as the axis rotates. Can open and close the That is, when the disc shaped orifice 26 is rotated horizontally with respect to the longitudinal direction of the pressure drop pipe 20, the inside of the pressure drop pipe 20 is closed, and the disc shaped orifice 26 is closed by the pressure drop pipe 20. When rotated in the same direction as the longitudinal direction of) will be opened inside the pressure drop pipe (20). Of course, even in the state where the pressure drop pipe 20 is closed by the orifice 26, the oil is moved through the hole 46 of the orifice.
  • an elliptical orifice 29 is disposed in the pressure drop pipe 20.
  • the third orifice 29 may be rotated to open and close the pressure drop pipe 20.
  • the pressure in the loading pipe 18 may increase.
  • the land for supplying oil to the storage tank 12 may be increased. Since the total head of the pump (total head) increases, there is a risk that the pumping efficiency is lowered by rotating the orifice (26, 27, 29) to open the inside of the pressure drop pipe 20 to lower the pressure drop.
  • the T-branch branch 34, the lower end and the one end of the pressure drop pipe 20 is in communication with the vertical pipe 30, the other end is closed, the vertical pipe 30 is in communication with a predetermined distance from the other end of the vertical pipe (30)
  • It consists of horizontal pipes 32 which are spaced apart and laterally extended from the side wall of the vertical pipe 30, the oil passing through the pressure drop pipe 20 is passed from the vertical flow to the horizontal flow through the T-shaped branch pipe (34)
  • the flow direction changes.
  • the horizontal tube 32 is connected to the vertical tube 30 by a predetermined distance away from the closed other end of the vertical tube 30, the oil is applied to the bottom height of the horizontal tube 32 at the lower end of the vertical tube 30. Gets cold.
  • the oil filling the inner bottom of the vertical pipe 30 serves to absorb the impact of the oil falling vertically through the pressure drop pipe 20. Accordingly, it is possible to reduce the wear and vibration noise of the pipe, which may be caused by the impact of the oil directly on the inner wall of the pipe, and the oil and the gaseous components of the oil falling vertically are mixed to absorb the gaseous components.
  • the pressure drop module 36 may further include a cylindrical chamber 28 to which the horizontal pipe 32 is connected and having a diameter larger than the diameter of the pressure drop pipe 20, and flows out of the horizontal pipe 32.
  • the horizontal tube 32 may be tangentially connected to the upper end of the cylindrical chamber 28 so that the oil is in contact with the inner wall of the chamber 28 in a spiral flow 66.
  • the chamber 28 has a circular top plate 52 and a size corresponding to the edge of the top plate 52 so that the top plate 52 is coupled to the upper end, and the horizontal plate 32 is connected to the side wall.
  • the coupling hole 55 is formed, and has a size corresponding to the lower edge of the cylindrical body portion 54 and the cylindrical body portion 54 having a diameter larger than the diameter of the loading pipe 18, the cylindrical body portion 54 It is connected to the lower edge of, and may be composed of a lower plate 56 having an outlet hole 58 through which oil flows out.
  • the chamber 28 is made of a material capable of withstanding the vapor pressure of the volatile organic compounds generated in the chamber 28, and all parts except the coupling hole 55 and the outlet hole 58 are sealed, and safety regulations This applied safety valve and steam treatment line 64 may be provided.
  • the horizontal pipe 32 of the T-shaped branch pipe 34 is connected to the upper end of the chamber 28 in a tangential direction so that the oil flowing out through the horizontal pipe 32 comes into contact with the inner wall of the chamber 28 and is inertial force. And the oil introduced under gravity influences the spiral flow 66 in the form of a spiral, and vapors of the volatile organic compounds generated at this time may also be trapped at the center or the center of the chamber 28.
  • the pressure of the chamber 28 is further increased by the trapped steam, so that the generation of steam is further suppressed or dissolved in the flowing oil. You can enter.
  • the pressure drop module 36 may further include a static mixer 60 provided in the lower portion of the inner side of the chamber 28 and mixing the oil filling up the inner lower portion of the chamber 28.
  • the static mixer 60 mixes the oil descending along the inner wall of the chamber 28 to reduce the size of the bubble of the gas phase component contained in the oil.
  • the static mixer 60 may be any structure that can reduce the size of the gas bubbles contained in the oil by mixing the oil coming down the inner wall of the chamber 28.
  • An outlet pipe 38 is connected to the outlet hole 58 of the chamber 28, and oil flows out of the chamber 28 through the outlet pipe 38.
  • the outlet pipe 38 may be disposed near the bottom surface of the storage tank 12 or may be connected to a distribution pipe of oil in the storage tank 12.
  • the loading pipe 18, the pressure drop pipe 20 and the T-shaped branch pipe 34 may be formed integrally with each other according to the design.
  • oil transferred through the supply pipe 14 and the loading pipe 18 passes through the mesh portion 24 and the porous orifices 26, 27, and 29. At this time, a pressure drop may occur while passing through the mesh part 24 or the porous orifices 26, 27, and 29, and the flow direction is changed through the T-shaped branch pipe 34 to couple the chamber 28. Reach the ball 55.
  • the oil dropped into the chamber 28 through the coupling hole 55 is in contact with the inner wall of the chamber 28 under the influence of inertia force and gravity, so that the spiral flow 66 in a spiral form.
  • the gaseous components of the oil that may occur in the process of passing through the porous orifice may be collected in the center of the chamber (28). As such, the gaseous component of the oil collected in the center of the chamber 28 may increase the internal pressure of the chamber 28.
  • FIG. 7 is a view showing an oil dropping apparatus according to a second embodiment of the present invention.
  • the hull 10 the storage tank 12, the supply pipe 14, the loading pipe 18, the pressure drop module 36 and the outflow pipe 38 are shown.
  • the oil dropping apparatus according to the present embodiment is the same as the first embodiment except that the plurality of pressure drop modules 36 are sequentially arranged.
  • the pressure drop module 36 disposed at the uppermost portion is connected to the lower end of the loading pipe 18, and the outlet pipe 38 of the pressure drop module 36 disposed at the top and the pressure drop module 36 disposed at the bottom thereof.
  • By connecting the pressure drop pipes of the plurality of pressure drop module 36 can be arranged sequentially.
  • the head of the land pump increases in proportion to the negative effect that may occur when the pressure drop in the pressure drop module 36 is sharply reduced and the increase in the drop height of the oil in the storage tank 12. It is possible to reduce the possible negative effects.
  • FIG. 8 is a view showing an oil dropping apparatus according to a third embodiment of the present invention. 8, the hull 10, the storage tank 12, the supply pipe 14, the loading pipe 18, the pressure drop module 36, the outflow pipe 38, the bypass line 68, and the valve 70. Is shown.
  • the oil dripping apparatus according to the present embodiment may be the same as the first or second embodiment except for the bypass line 68 and the valve 70 installed around the pressure drop module 36.
  • a bypass line 68 connecting the outlet pipe 38 and the loading pipe 18 may be installed to bypass the pressure drop module 36, the middle of the bypass line 68
  • the valve 70 for opening and closing the bypass line 68 may be installed.
  • bypass line 68 and the valve 70 When the bypass line 68 and the valve 70 are applied to the second embodiment, may be installed to bypass each of the pressure drop module 36, respectively.
  • Bypass line 68 when the orifice included in the pressure drop module 36 is not open, the pressure of the loading pipe 18 excessively increases some or all of the oil bypasses the pressure drop module 36 By allowing flow, it is possible to prevent excessive head increase of the land pump.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Pipe Accessories (AREA)
  • General Details Of Gearings (AREA)
PCT/KR2012/011683 2012-06-27 2012-12-28 오일 적하 장치 및 이를 구비한 오일 운반선 WO2014003272A1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2015513879A JP5897209B2 (ja) 2012-06-27 2012-12-28 オイル充填装置及びこれを備えたオイル運搬船
EP12879789.1A EP2868567B1 (en) 2012-06-27 2012-12-28 Oil-loading apparatus and oil carrier including same
CN201280073769.5A CN104364151B (zh) 2012-06-27 2012-12-28 油品装载装置及具备上述装置的油品搬运船
SG11201407482VA SG11201407482VA (en) 2012-06-27 2012-12-28 Oil-loading apparatus and oil carrier including same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2012-0069332 2012-06-27
KR1020120069332A KR101465685B1 (ko) 2012-06-27 2012-06-27 오일 적하 장치 및 이를 구비한 오일 운반선

Publications (1)

Publication Number Publication Date
WO2014003272A1 true WO2014003272A1 (ko) 2014-01-03

Family

ID=49783380

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/011683 WO2014003272A1 (ko) 2012-06-27 2012-12-28 오일 적하 장치 및 이를 구비한 오일 운반선

Country Status (6)

Country Link
EP (1) EP2868567B1 (ja)
JP (1) JP5897209B2 (ja)
KR (1) KR101465685B1 (ja)
CN (1) CN104364151B (ja)
SG (1) SG11201407482VA (ja)
WO (1) WO2014003272A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020215140A1 (pt) * 2019-04-25 2020-10-29 Petróleo Brasileiro S.A. - Petrobras Dispositivo redutor suave de pressão e processos para redução suave de pressão

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112491A (ja) * 1984-06-29 1986-01-20 Nippon Kokan Kk <Nkk> 荷油管ヘツダ−部の残油回収方法
KR20050044687A (ko) * 2001-12-06 2005-05-12 크누트센 오아스 쉬핑 아스 로딩 칼럼에서의 방법과 설비
KR100785587B1 (ko) * 2007-05-25 2007-12-13 탱크테크 (주) 유류 저장탱크의 내용물 토출 방지장치
KR20100115545A (ko) * 2009-04-20 2010-10-28 대우조선해양 주식회사 액화가스 저장탱크를 갖는 해상 부유 구조물과, 그 저장탱크 내로의 액화가스 로딩장치 및 방법
KR20110139890A (ko) * 2010-06-24 2011-12-30 대우조선해양 주식회사 휘발성 유기화합물 저감 장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US821828A (en) * 1905-04-10 1906-05-29 Shawmut Motor Company Muffler.
US3419107A (en) * 1967-07-03 1968-12-31 Nash Engineering Co Manifold muffler arrangement
AU523932B2 (en) * 1978-09-20 1982-08-19 Mitco Corporation Branch take-off + silencer for an air distribution system
US4299261A (en) * 1978-12-11 1981-11-10 Fmc Corporation Offshore loading system
JPS55145928A (en) * 1979-04-28 1980-11-13 Nippon Kayaku Co Ltd Loading arm type fluid conveyor
JPS6233596U (ja) * 1985-08-15 1987-02-27
US5230367A (en) * 1991-10-31 1993-07-27 Xemet, Incorporated Quiet high pressure reducing valve
JPH09119600A (ja) * 1995-10-26 1997-05-06 Ishikawajima Harima Heavy Ind Co Ltd 低温液化ガスタンクのボイルオフガス巻込防止装置
JPH1061894A (ja) * 1996-08-14 1998-03-06 Ishikawajima Harima Heavy Ind Co Ltd 低温液化ガスタンクの液受入れ構造
JPH11105558A (ja) * 1997-09-30 1999-04-20 Suzuki Motor Corp 燃料タンク
CN2332869Y (zh) * 1998-04-03 1999-08-11 廖换彩 一种管内水锤消除器
KR100330045B1 (ko) * 1999-11-13 2002-03-27 류정열 쇽업소버용 오리피스구조
CN201066013Y (zh) * 2007-07-16 2008-05-28 沈阳铝镁设计研究院 缓冲弯头
KR101012643B1 (ko) * 2008-07-16 2011-02-09 대우조선해양 주식회사 원유 운반선의 휘발성 유기화합물 저감 시스템 및 방법
KR101098223B1 (ko) * 2009-11-30 2011-12-27 탱크테크 (주) 유류운반선내 ｖｏｃ 저감장치
NO331559B1 (no) * 2010-03-08 2012-01-23 Hamworthy Oil & Gas Systems As System for reduksjon av utslipp fra flyktig flytende last
FR2958328A1 (fr) * 2010-04-06 2011-10-07 Peugeot Citroen Automobiles Sa Dispositif d'isolation d'un circuit de refroidissement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112491A (ja) * 1984-06-29 1986-01-20 Nippon Kokan Kk <Nkk> 荷油管ヘツダ−部の残油回収方法
KR20050044687A (ko) * 2001-12-06 2005-05-12 크누트센 오아스 쉬핑 아스 로딩 칼럼에서의 방법과 설비
KR100785587B1 (ko) * 2007-05-25 2007-12-13 탱크테크 (주) 유류 저장탱크의 내용물 토출 방지장치
KR20100115545A (ko) * 2009-04-20 2010-10-28 대우조선해양 주식회사 액화가스 저장탱크를 갖는 해상 부유 구조물과, 그 저장탱크 내로의 액화가스 로딩장치 및 방법
KR20110139890A (ko) * 2010-06-24 2011-12-30 대우조선해양 주식회사 휘발성 유기화합물 저감 장치

Also Published As

Publication number Publication date
EP2868567A4 (en) 2016-06-08
SG11201407482VA (en) 2014-12-30
JP5897209B2 (ja) 2016-03-30
JP2015523937A (ja) 2015-08-20
EP2868567B1 (en) 2018-07-25
CN104364151A (zh) 2015-02-18
EP2868567A1 (en) 2015-05-06
CN104364151B (zh) 2017-11-17
KR20140001033A (ko) 2014-01-06
KR101465685B1 (ko) 2014-11-26

Similar Documents

Publication Publication Date Title
CN104874235B (zh) 一种旋流板除尘除雾装置
WO2013176357A1 (ko) 액체 분배장치
US9938164B2 (en) Hydrocarbon-water separator
EP0828543A1 (en) Horizontal tray and column for contacting gas and liquid
US20190083904A1 (en) Apparatus and Method for Separation of Oil From Oil-Containing Produced Water
WO2014003272A1 (ko) 오일 적하 장치 및 이를 구비한 오일 운반선
RU2625854C2 (ru) Распределительное устройство для многослойного реактора с нисходящим потоком
WO2014051216A1 (ko) 오일 적하 장치 및 이를 구비한 오일 운반선
RU2014130098A (ru) Распределительное устройство для многослойного реактора с нисходящим потоком
US3722184A (en) Apparatus for separating oil and gas from a foaming crude oil stream
SE1351270A1 (sv) Filterarrangemang
US9303214B2 (en) Process, vessel, and apparatus for removing one or more sulfur compounds
WO2009091163A2 (ko) 유수 분리 장치
WO2011068279A1 (ko) 반응기용 급랭 장치
CA2792277C (en) Apparatus and methods for conveying a flow of oil-containing liquid into an oil separation skim tank, and skim tanks including the same
WO2013032196A1 (ko) 유류운반선내 ｖｏｃ 저감장치용 압력조절밸브
WO2012036536A2 (ko) 산소용해장치
US20150300147A1 (en) Apparatus and process for conveying and recovering hydrocarbons from an underwater well or from an underwater pipeline in uncontrolled release (blowout) conditions
KR101444380B1 (ko) 오일 적하 장치 및 이를 구비한 오일 운반선
CN205360684U (zh) 一种原油集输用的多级油气分离装置
CN208578529U (zh) 一种立式液气分离器
US1635440A (en) Bubble-absorption tower
KR20130125551A (ko) 휘발성 유기화합물 저감 장치
NO347417B1 (en) Gas inlet assembly for oil tanks.
PL229584B1 (pl) Separator niejednorodnych mieszanin ciekłych

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12879789

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2015513879

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2012879789

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE