WO2023140419A1 - Oil vapor recovery device and oil vapor recovery adapter for marina fueling - Google Patents

Oil vapor recovery device and oil vapor recovery adapter for marina fueling Download PDF

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Publication number
WO2023140419A1
WO2023140419A1 PCT/KR2022/003022 KR2022003022W WO2023140419A1 WO 2023140419 A1 WO2023140419 A1 WO 2023140419A1 KR 2022003022 W KR2022003022 W KR 2022003022W WO 2023140419 A1 WO2023140419 A1 WO 2023140419A1
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Prior art keywords
oil vapor
fueling
housing
recovery
oil
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PCT/KR2022/003022
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French (fr)
Korean (ko)
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유상훈
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유주건설(주)
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Publication of WO2023140419A1 publication Critical patent/WO2023140419A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/42—Filling nozzles
    • B67D7/54—Filling nozzles with means for preventing escape of liquid or vapour or for recovering escaped liquid or vapour

Definitions

  • the present invention relates to an oil vapor recovery device and oil vapor recovery adapter for marina fueling, and more particularly, to an oil vapor recovery device and oil vapor recovery adapter for marina fueling that recovers oil vapor generated when refueling a ship anchored at a floating pier of a marina.
  • a marina which is a mooring facility for anchoring ships such as yachts or boats, is required, and the marina must be equipped with oil storage tanks and oiling facilities including a lubricator to supply oil, which is fuel to the ships.
  • Such a marina fueling facility is installed on land at the waterside of the marina because there is a problem of marine pollution due to safety accidents or oil spills when installed on a pontoon where yachts or boats are anchored at a considerable distance from the ground.
  • a lubricating hose ranging from tens to hundreds of meters was extended from the lubricator on land to the ship anchored at the floating pier, and oil was supplied to the oil tank of the ship through the lubricating gun at the tip of the lubricating hose.
  • the present invention is to solve the above-described problems, the purpose of the present invention is to place a recovery container on a floating pier separately from a ground lubrication machine in a marina, and recover oil vapor discharged when refueling a ship anchored on a floating pier through a lubrication gun at the tip of a lubrication hose extended from the ground lubrication machine, thereby reducing costs by eliminating the need to install a large-scale recovery facility on the ground, and preventing explosions and fires due to air pollution and oil vapor while refueling is performed smoothly, and oil flowing back during refueling is removed from the outside. It is to provide an oil vapor recovery device for marina refueling and an oil vapor recovery adapter that can prevent marine pollution due to oil spillage by preventing discharge from oil and can easily connect a fueling gun and a recovery container, thereby improving the convenience of use.
  • a marina including a floating pier (2) extending from the ground (1) facing the sea, river or lake in a floating state toward the sea, river or lake and for a vessel (7 such as a yacht or boat) to be anchored, a vessel moored through a fueling gun (5) installed at the tip of a fueling hose (4) extending long from the ground oiler (3) installed on the ground (1) to the position where the vessel (7) of the floating pier (2) is anchored ( 7)
  • An oil vapor recovery device for marina refueling that recovers oil vapor generated when refueling the fuel tank 8, wherein the vapor recovery device for marina refueling includes an oil vapor recovery adapter 10 coupled to the refueling port 9 of the fuel tank 8 of the ship 7; a recovery container (60) located on the floating pier (2) or ship (7) and recovering oil vapor generated when refueling in the oil gun (5); and a recovery pipe 70 connecting the oil vapor recovery adapter 10 and the recovery container 60, and the
  • a fuel tank coupler 30 communicating the filling port 9;
  • a fuel gun insertion port 40 provided on one side of the housing 20 and communicating with the inner space of the housing 20 so that the nozzle 5a of the fuel gun 5 is inserted; and an oil vapor discharge port (50) connected to the recovery container (60) and the recovery pipe (70) on the upper or side surface of the housing (20) and communicating the inner space of the housing (20) with the recovery pipe (70) so that oil vapor generated during fueling through the fueling gun (5) is discharged to the recovery pipe (70).
  • a plurality of baffles 21 are zigzag on the inner wall of the housing 20 to block oil overflowing from the fuel tank 8 of the vessel 7 during fueling.
  • An oil vapor recovery device for marina fueling is provided.
  • a marina including a floating pier (2) extending from the ground (1) facing the sea, river or lake in a floating state toward the sea, river or lake and for a vessel (7) such as a yacht or boat to be anchored, from the ground oiler (3) installed on the ground (1) to the position where the vessel (7) of the floating pier (2) is anchored.
  • An oil vapor recovery adapter (10) for marina fueling that connects a recovery container (60) for recovering oil vapor generated during fueling of a fuel tank (8) of a ship (7) and the fueling gun (5), wherein the oil vapor recovery adapter (10) for marina fueling includes a housing (20); It is provided on the bottom surface of the housing 20 and is detachably coupled to the filling port 9 of the fuel tank 8 of the ship 7, and the inner space of the housing 20 and the fuel tank 8 of the ship 7.
  • a fuel tank coupler 30 communicating the filling port 9;
  • a fuel gun insertion port 40 provided on one side of the housing 20 and communicating with the inner space of the housing 20 so that the nozzle 5a of the fuel gun 5 is inserted; and an oil vapor outlet 50 provided on the top or side surface of the housing 20 and connected to the recovery container 60 and the recovery pipe 70.
  • An oil vapor recovery adapter for marina fueling is provided.
  • the recovery container 60 is provided on the floating pier 2 or the ship 7, instead of the ground 1 of the marina, and the oil vapor recovery adapter 10 connecting the refueling port 9 of the fuel tank 8 of the ship 7 to the fuel gun 5 and the recovery container 60 is provided, so that oil vapor generated during refueling is recovered through the vapor recovery adapter 10 Since it is recovered to the container 60, there is no need to install a large-scale oil vapor recovery facility on the ground 1, which reduces costs and facilitates fueling, while refueling the vessel 7 anchored at the floating pier 2 of the conventional marina. As the vapor is discharged to the outside as it is, the problems of air pollution and explosions and fire accidents caused by oil vapor can be solved.
  • the fueling gun 5 and the recovery container 60 can be easily connected and installed using the oil vapor recovery adapter 10, so the convenience of use is improved.
  • the recovery pipe 61 connecting the recovery container 60 to the housing 20 of the oil vapor recovery adapter 10 can be coupled and separated, so that if oil vapor is not generated depending on the type of oil, the recovery pipe 61 can be separated and used, further improving the convenience of use and making it easier to refuel while effectively blocking oil overflow.
  • the recovery pipe 70 is coupled to the oil vapor outlet 50 on one side and the other oil vapor outlet 50 is left open, so that oil vapor can be recovered while fueling is performed more smoothly.
  • the oil vapor outlet 50 may be blocked with a stopper 52 having fine ventilation holes.
  • FIG. 1 is an overall schematic view showing an embodiment of an oil vapor recovery device for marina fueling according to the present invention
  • Figure 2 is a side view showing a part of the embodiment.
  • Figure 3 is an enlarged view of the vapor recovery adapter, which is a part of the embodiment
  • Figure 4 is a view showing the number of oil vapor recovery of the embodiment
  • FIG. 5 is a side view showing another embodiment of an oil vapor recovery device for marina fueling according to the present invention.
  • the oil vapor recovery device for marina fueling includes an oil vapor recovery adapter 10, a recovery container 60, and a recovery pipe 70.
  • the oil vapor recovery device for marina refueling extends from the ground (1) facing the sea, river or lake in a floating state toward the sea, river or lake, and collects oil vapor generated when refueling oil into the fuel tank (8) of the vessel (7) anchored in the marina including the floating pier (2) on which the vessel (7) such as a yacht or boat is anchored.
  • a ground oiler (3) is installed on the ground (1)
  • a fueling hose (4) extends from the ground oiler (3) to a position where the ship (7) of the floating pier (2) is anchored, and a fueling gun (5) is installed at the tip of the fueling hose (4).
  • a fueling stand (6) capable of holding a fueling gun (5) is installed at the vessel access position of the floating pier (2).
  • the oil vapor recovery adapter 10 connects the oil gun 5, the fuel tank 8 of the ship 7, and the recovery container 60, and includes a housing 20, a fuel tank coupler 30, a fuel gun insertion port 40, and an oil vapor discharge port 50.
  • the housing 20 is made of a vertically long cylindrical shape, but the lower end is illustrated as being made of a shape with a narrower diameter.
  • the housing 20 may be made of a transparent material or provided with a separate transparent window so that overflow of oil during refueling can be visually confirmed from the outside.
  • the fuel tank coupling hole 30 is provided on the bottom surface of the housing 20 and is detachably coupled to the filling hole 9 of the fuel tank 8 of the ship 7. At this time, it can be screwed to the fuel tank 9 of the fuel tank 8 of the ship 7 using the outer circumferential surface of the fuel tank coupler 30 or a separate member.
  • the oil gun insertion hole 40 is provided on one side of the housing 20 and communicates with the inner space of the housing 20 so that the nozzle 5a of the oil gun 5 is inserted.
  • the fuel gun insertion port 40 is vertically penetrated at a part protruding laterally from one side of the housing 20 so that the nozzle 5a of the fuel gun 5 can be inserted more easily from the upper side.
  • the oil vapor discharge port 50 is connected to the recovery container 60 and the recovery pipe 70 on the top or side surface of the housing 20, and the oil vapor generated during refueling through the oil gun 5 is discharged to the recovery pipe 70.
  • the inner space of the housing 20 and the recovery pipe 70 are communicated.
  • the oil vapor recovery device for marina refueling may have an open upper surface of the housing 20 of the oil vapor recovery adapter 10, and the open upper surface may be configured to be opened and closed with a housing cover 22.
  • An oil vapor outlet 50 may be formed in the housing cover 22 .
  • the recovery pipe 70 may be selectively coupled to the oil vapor outlet 50 formed on the top or side surface of the housing 20 of the oil vapor recovery adapter 10.
  • the recovery pipe 70 is coupled to the oil vapor outlet 50 on one side, and the oil vapor outlet 50 to which the recovery pipe 70 is not coupled can be closed with a stopper.
  • a ventilation hole 51 may be formed in the housing 20 or the housing cover 22, and the ventilation hole 51 is formed in the housing cover 22 as illustrated in FIG. 3 .
  • the ventilation hole 51 can be closed using a stopper 52, and a fine ventilation hole is formed in the stopper 52 so that even if the ventilation hole 51 is blocked with the stopper 52, lubrication can be performed smoothly. In some cases, the lubrication may be made more smoothly by opening the vent 51.
  • the oil vapor outlet 50 may be formed on the upper and side surfaces of the housing 20 of the oil vapor recovery adapter 10, respectively.
  • the recovery pipe 70 is coupled to the oil vapor outlet 50 on one side, and the oil vapor outlet 50, which is opened because the recovery pipe 70 is not coupled, functions as the ventilation hole 51.
  • the oil vapor discharge port 50 is kept open or closed with a stopper, and a fine ventilation hole is formed in the stopper to prevent the inside of the housing 20 from being in a vacuum state, so that lubrication can be performed more smoothly.
  • the oil vapor recovery device for marina fueling may further include a plurality of baffles 21 on the inner wall of the housing 20 to block oil overflowing during fueling.
  • the plurality of baffles 21 protrude inward from the inner wall of the housing 20 and may be provided in a zigzag shape along the vertical direction. Accordingly, overflowing oil can be blocked more effectively.
  • the recovery container 60 recovers oil vapor generated during fueling with the fuel tank 8 of the ship 7 anchored at the floating pier 2, and is connected to the oil vapor outlet 50 of the oil vapor recovery adapter 10 and the recovery pipe 70.
  • the recovery container 60 may include a suction pump for sucking in oil vapor, and may further include a cooler for cooling the sucked oil vapor, and thus may be configured to suck in and liquefy the oil vapor.
  • Such a recovery container 60 may be movably provided, and accordingly, by moving the recovery container 60 to the ground 2 and supplying the recovered and liquefied oil vapor to the ground fuel oil vapor 3, energy is saved and economical. It is possible to reduce waste of resources and improve the environment through resource circulation.
  • the recovery pipe 70 connects the recovery container 60 and the oil vapor recovery adapter 10. That is, one end of the recovery pipe 70 is coupled to the oil vapor outlet 50 of the oil vapor recovery adapter 10 and the other end is connected to the recovery container 60.
  • a guide hopper 80 may be further provided at the end of the recovery pipe 70.
  • the recovery pipe 70 is installed to protrude into the housing 20 through the oil vapor outlet 50 formed in the housing cover 22 of the housing 20 of the oil vapor recovery adapter 10.
  • the guide hopper 80 provided at the end of the recovery pipe 70 is located inside the housing 20. Accordingly, the oil vapor can be more quickly and effectively discharged to the recovery pipe 70 by the guide hopper 80.
  • the housing cover 22 itself may be formed in a hopper shape to effectively discharge oil vapor.
  • the fuel tank coupler 30 of the vapor recovery adapter 10 is coupled to the fuel tank 9 of the fuel tank 8 of the ship 7, and the fuel gun 5 is inserted into the fuel gun insertion port 40 of the vapor recovery adapter 10 to pump oil into the fuel tank 8 of the ship 7 as shown in FIG. inject
  • the oil vapor outlet 50 of the oil vapor recovery adapter 10 and the recovery container 60 are connected to the recovery pipe 70. Accordingly, while oil vapor generated during refueling flows into the inner space of the housing 20 of the oil vapor recovery adapter 10, it is discharged to the recovery pipe 70 through the oil vapor outlet 50 and stored in the recovery container 60.
  • the vapor recovery adapter 10 of the oil vapor recovery device for marina refueling according to another embodiment of the present invention does not have a housing 20 extending vertically unlike the previous embodiment, and a fuel tank coupler 30 is formed on the bottom surface, and a fuel gun insertion port 40 and an oil vapor discharge port 50 may be formed on the side. As shown in FIG. 5, it extends laterally from the side of the housing 20, and an oil vapor outlet 50 may be formed at its front end.
  • the oil overflowing from the housing 20 is kept to some extent to prevent the oil from overflowing, and the oil vapor can be recovered, while the volume of the oil vapor recovery adapter 10 is reduced compared to the previous embodiment, so that storage is easy and cost competitiveness is improved by reducing the production cost.
  • the recovery pipe 70 when oil vapor is not generated during refueling, such as diesel, the recovery pipe 70 can be used without being connected to the fueling port outlet 50 of the oil vapor recovery adapter 10.
  • the oil vapor outlet 50 of the oil vapor recovery adapter 10 is formed on the side surface of the housing 20 rather than the upper surface, oil overflows and can be discharged through the steam outlet 50. Therefore, it is preferable to block the oil vapor outlet 50 with a separate stopper to prevent oil from overflowing to the outside.
  • a separate ventilation hole may be formed in the housing 20 of the oil vapor recovery adapter 10 so that oil is more smoothly injected into the fuel tank 8 of the ship 7 through the fueling gun 5.
  • a gap may be formed between the fueling gun 5 and the fueling gun insertion port 40 of the oil vapor recovery adapter 10, and in this case, a separate ventilation hole may not be formed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)

Abstract

The present invention provides an oil vapor recovery device for marina fueling, the device recovering oil vapor generated when fueling a fuel tank (8) of a moored ship (7), such as a yacht or a boat, in a marina including a pontoon (2) which extends from land (1) abutting an ocean, sea, river, or lake toward the ocean, sea, river, or lake while floating on water, and provides a place to moor the ship (7), wherein the oil vapor is recovered through a fueling gun (5) installed at the tip of a long fueling hose (4) that extends from a land-based fueling device (3) installed on the land (1) to the position of the pontoon (2) at which the ship (7) is moored. The oil vapor recovery device for marina fueling is characterized by comprising: an oil vapor recovery adapter (10) coupled to a fueling port (9) of the fuel tank (8) of the ship (7); a recovery container (60) in which oil vapor generated from the fueling gun (5) when fueling is recovered; and a recovery pipe (70) connecting the recovery container (60) and the oil vapor recovery adapter (10).

Description

마리나 주유용 유증기 회수장치 및 유증기회수어댑터Oil vapor recovery device and vapor recovery adapter for marina fueling
본 발명은 마리나 주유용 유증기 회수장치 및 유증기회수어댑터에 관한 것으로, 보다 상세하게는 마리나의 부잔교에 정박된 선박에 주유시 발생되는 유증기를 회수하는 마리나 주유용 유증기 회수장치 및 유증기회수어댑터에 관한 것이다.The present invention relates to an oil vapor recovery device and oil vapor recovery adapter for marina fueling, and more particularly, to an oil vapor recovery device and oil vapor recovery adapter for marina fueling that recovers oil vapor generated when refueling a ship anchored at a floating pier of a marina.
요트나 모터보트와 같은 해양스포츠가 새로운 레저문화로 정착되면서 요트나 모터보트를 즐기는 인구도 증가되는 추세에 있다. 이러한 요트나 보트를 즐기기 위해서는 무엇보다도 요트나 보트 등의 선박을 정박할 계류시설인 마리나가 필요하고, 마리나에는 상기 선박에 연료인 오일을 공급하도록 오일저장탱크와 주유기를 포함하는 주유설비가 구비되어야 한다.As marine sports such as yachts and motor boats are established as a new leisure culture, the population enjoying yachts and motor boats is also increasing. In order to enjoy such yachts or boats, above all, a marina, which is a mooring facility for anchoring ships such as yachts or boats, is required, and the marina must be equipped with oil storage tanks and oiling facilities including a lubricator to supply oil, which is fuel to the ships.
이와 같은 마리나용 주유설비는 지상으로부터 상당한 거리가 떨어져서 요트나 보트가 정박하는 부잔교(pontoon)에 설치될 경우 안전사고나 기름유출에 따른 해양오염의 문제가 있으므로 마리나의 수변의 육지에 설치된다. 이때, 주유기로부터 부잔교의 정박위치까지는 상당한 거리가 떨어져 있으므로, 육지의 주유기로부터 부잔교에 정박한 선박까지 수십 내지 백여미터에 이르는 주유호스를 연장하여 주유호스 선단의 주유건을 통해 선박의 오일탱크에 오일을 공급하였다. Such a marina fueling facility is installed on land at the waterside of the marina because there is a problem of marine pollution due to safety accidents or oil spills when installed on a pontoon where yachts or boats are anchored at a considerable distance from the ground. At this time, since there is a considerable distance from the lubricator to the anchorage of the floating pier, a lubricating hose ranging from tens to hundreds of meters was extended from the lubricator on land to the ship anchored at the floating pier, and oil was supplied to the oil tank of the ship through the lubricating gun at the tip of the lubricating hose.
그런데 종래에는 상기 주유건을 이용하여 부잔교에 정박한 선박에 주유할 때 발생되는 유증기를 부잔교에서 수십 내지 백여미터 떨어진 육지의 주유기까지 길게 연장된 주유호스를 통해 회수하려면 비용이 많이 들고 유증기를 강력하게 흡입하는 과정에서 주유가 원활하게 이루어지지 않게 되어, 유증기를 외부로 그대로 배출시킴에 따라 대기오염발생과 유증기로 인한 폭발과 화재위험성의 문제가 있다. 한편, 주유건을 통해 선박의 오일저장탱크에 오일을 주입할 때, 오일이 가득차거나 기포가 발생되는 등의 이유로 오일이 역류되는데, 아무런 장비를 사용하지 않고 주유시 해양을 오염시키는 문제가 있다.However, in the prior art, it is expensive to recover the oil vapor generated when refueling a ship anchored at a floating pier using the oil gun through a long oiling hose extending from the floating pier to a lubricator on land tens to hundreds of meters away. In the process of strongly inhaling oil vapor, fueling is not performed smoothly, and as the oil vapor is discharged to the outside as it is, there is a problem of air pollution and explosion and fire risk due to the oil vapor. On the other hand, when oil is injected into the oil storage tank of a ship through a fueling gun, the oil flows back because the oil is full or bubbles are generated.
본 발명은 전술한 바와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 마리나의 지상주유기와 별도로 부잔교에 회수용기를 위치시키고 지상주유기에서 연장된 주유호스 선단의 주유건을 통해 부잔교에 정박된 선박에 주유시 배출되는 유증기를 회수용기에 회수함으로써 지상에 대규모의 회수설비를 설치할 필요가 없어 비용을 절감하고 주유가 원활하게 이루어지면서 대기오염과 유증기로 인한 폭발과 화재를 예방하며, 주유시 역류되는 오일이 외부로 배출되는 것을 방지하여 오일 유출에 따른 해양오염을 예방할 수 있고, 아울러 주유건과 회수용기를 간편하게 연결할 수 있어 사용편의성이 향상된 마리나 주유용 유증기 회수장치 및 유증기회수어댑터를 제공하는 것에 있다.The present invention is to solve the above-described problems, the purpose of the present invention is to place a recovery container on a floating pier separately from a ground lubrication machine in a marina, and recover oil vapor discharged when refueling a ship anchored on a floating pier through a lubrication gun at the tip of a lubrication hose extended from the ground lubrication machine, thereby reducing costs by eliminating the need to install a large-scale recovery facility on the ground, and preventing explosions and fires due to air pollution and oil vapor while refueling is performed smoothly, and oil flowing back during refueling is removed from the outside. It is to provide an oil vapor recovery device for marina refueling and an oil vapor recovery adapter that can prevent marine pollution due to oil spillage by preventing discharge from oil and can easily connect a fueling gun and a recovery container, thereby improving the convenience of use.
본 발명의 특징에 따르면, 바다, 강 또는 호수에 면한 지상(1)에서 바다, 강 또는 호수를 향해 물에 뜬 상태로 연장되며 요트나 보트 등의 선박(7)이 정박하도록 된 부잔교(2)를 포함하는 마리나에서, 상기 지상(1)에 설치된 지상주유기(3)에서 부잔교(2)의 선박(7)이 정박하는 위치까지 길게 연장된 주유호스(4)의 선단에 설치된 주유건(5)을 통해 정박된 선박(7)의 연료탱크(8)에 주유시 발생되는 유증기를 회수하는 마리나 주유용 유증기 회수장치로서, 상기 마리나 주유용 유증기 회수장치는, 상기 선박(7)의 연료탱크(8)의 주유구(9)에 결합되는 유증기회수어댑터(10); 상기 부잔교(2) 또는 선박(7)에 위치되고 주유건(5)에서 주유시 발생되는 유증기를 회수하는 회수용기(60); 및 상기 유증기회수어댑터(10)와 회수용기(60)를 연결하는 회수관(70);을 포함하며, 상기 유증기회수어댑터(10)는, 하우징(20); 상기 하우징(20)의 저면에 구비되어 선박(7)의 연료탱크(8)의 주유구(9)에 착탈가능하게 결합되며, 하우징(20)의 내부공간과 선박(7)의 연료탱크(8)의 주유구(9)를 연통시키는 연료탱크결합구(30); 상기 하우징(20)의 일측에 구비되며, 상기 주유건(5)의 노즐(5a)이 삽입되도록 하우징(20)의 내부공간과 연통되는 주유건삽입구(40); 및 상기 하우징(20)의 상면 또는 측면에 회수용기(60)와 회수관(70)으로 연결되고, 상기 주유건(5)을 통해 주유시 발생되는 유증기가 회수관(70)으로 배출되도록 하우징(20)의 내부공간과 회수관(70)을 연통시키는 유증기배출구(50);를 포함하는 것을 특징으로 하는 마리나 주유용 유증기 회수장치가 제공된다. According to a feature of the present invention, in a marina including a floating pier (2) extending from the ground (1) facing the sea, river or lake in a floating state toward the sea, river or lake and for a vessel (7 such as a yacht or boat) to be anchored, a vessel moored through a fueling gun (5) installed at the tip of a fueling hose (4) extending long from the ground oiler (3) installed on the ground (1) to the position where the vessel (7) of the floating pier (2) is anchored ( 7) An oil vapor recovery device for marina refueling that recovers oil vapor generated when refueling the fuel tank 8, wherein the vapor recovery device for marina refueling includes an oil vapor recovery adapter 10 coupled to the refueling port 9 of the fuel tank 8 of the ship 7; a recovery container (60) located on the floating pier (2) or ship (7) and recovering oil vapor generated when refueling in the oil gun (5); and a recovery pipe 70 connecting the oil vapor recovery adapter 10 and the recovery container 60, and the oil vapor recovery adapter 10 includes a housing 20; It is provided on the bottom surface of the housing 20 and is detachably coupled to the filling port 9 of the fuel tank 8 of the ship 7, and the inner space of the housing 20 and the fuel tank 8 of the ship 7. A fuel tank coupler 30 communicating the filling port 9; A fuel gun insertion port 40 provided on one side of the housing 20 and communicating with the inner space of the housing 20 so that the nozzle 5a of the fuel gun 5 is inserted; and an oil vapor discharge port (50) connected to the recovery container (60) and the recovery pipe (70) on the upper or side surface of the housing (20) and communicating the inner space of the housing (20) with the recovery pipe (70) so that oil vapor generated during fueling through the fueling gun (5) is discharged to the recovery pipe (70).
본 발명의 다른 특징에 따르면, 상기 하우징(20)의 내벽에는 주유시 선박(7)의 연료탱크(8)에서 오버플로우되는 오일을 차단하는 복수개의 배플(21)이 상하방향을 따라 지그재그로 배치된 것을 특징으로 하는 마리나 주유용 유증기 회수장치가 제공된다. According to another feature of the present invention, a plurality of baffles 21 are zigzag on the inner wall of the housing 20 to block oil overflowing from the fuel tank 8 of the vessel 7 during fueling. An oil vapor recovery device for marina fueling is provided.
본 발명의 또 다른 특징에 따르면, 바다, 강 또는 호수에 면한 지상(1)에서 바다, 강 또는 호수를 향해 물에 뜬 상태로 연장되며 요트나 보트 등의 선박(7)이 정박하도록 된 부잔교(2)를 포함하는 마리나에서, 상기 지상(1)에 설치된 지상주유기(3)에서 부잔교(2)의 선박(7)이 정박하는 위치까지 길게 연장된 주유호스(4)의 선단에 설치된 주유건(5)을 통해 정박된 선박(7)의 연료탱크(8)에 주유시 발생되는 유증기를 회수하는 회수용기(60)와 상기 주유건(5)을 연결시키는 마리나 주유용 유증기회수어댑터(10)로서, 상기 마리나 주유용 유증기회수어댑터(10)는, 하우징(20); 상기 하우징(20)의 저면에 구비되어 선박(7)의 연료탱크(8)의 주유구(9)에 착탈가능하게 결합되며, 하우징(20)의 내부공간과 선박(7)의 연료탱크(8)의 주유구(9)를 연통시키는 연료탱크결합구(30); 상기 하우징(20)의 일측에 구비되며, 상기 주유건(5)의 노즐(5a)이 삽입되도록 하우징(20)의 내부공간과 연통되는 주유건삽입구(40); 및 상기 하우징(20)의 상면 또는 측면에 구비되며 회수용기(60)와 회수관(70)으로 연결되는 유증기배출구(50);를 포함하는 것을 특징으로 하는 마리나 주유용 유증기회수어댑터가 제공된다.According to another feature of the present invention, in a marina including a floating pier (2) extending from the ground (1) facing the sea, river or lake in a floating state toward the sea, river or lake and for a vessel (7) such as a yacht or boat to be anchored, from the ground oiler (3) installed on the ground (1) to the position where the vessel (7) of the floating pier (2) is anchored. An oil vapor recovery adapter (10) for marina fueling that connects a recovery container (60) for recovering oil vapor generated during fueling of a fuel tank (8) of a ship (7) and the fueling gun (5), wherein the oil vapor recovery adapter (10) for marina fueling includes a housing (20); It is provided on the bottom surface of the housing 20 and is detachably coupled to the filling port 9 of the fuel tank 8 of the ship 7, and the inner space of the housing 20 and the fuel tank 8 of the ship 7. A fuel tank coupler 30 communicating the filling port 9; A fuel gun insertion port 40 provided on one side of the housing 20 and communicating with the inner space of the housing 20 so that the nozzle 5a of the fuel gun 5 is inserted; and an oil vapor outlet 50 provided on the top or side surface of the housing 20 and connected to the recovery container 60 and the recovery pipe 70. An oil vapor recovery adapter for marina fueling is provided.
이상에서와 같이 본 발명에 의하면, 마리나의 지상(1)이 아니라 선박(7)이 정박되는 부잔교(2)나 선박(7)에 회수용기(60)를 구비하고 선박(7)의 연료탱크(8)의 주유구(9)와 주유건(5) 및 회수용기(60)를 연결하는 유증기회수어댑터(10)를 구비함으로써, 주유시 발생되는 유증기가 유증기회수어댑터(10)를 통해 회수용기(60)로 회수되므로, 지상(1)에 대규모의 유증기회수설비를 설치할 필요가 없어 비용이 절감되고 주유가 원활하게 이루어지면서 종래 마리나의 부잔교(2)에 정박한 선박(7)에 주유하는 과정에서 유증기가 외부로 그대로 배출되면서 대기오염과 유증기로 인한 폭발과 화재사고의 문제를 해결할 수 있다. 이때, 주유시 오일이 오버플로우되더라도 유증기회수어댑터(10)의 하우징(20)에 머물게 되므로 오일누출로 인한 해양오염이 예방된다. 더욱이, 유증기회수어댑터(10)의 하우징(20)에 오일이 오버플로우되는 것을 차단하는 배플(21)이 구비되어, 오일누출로 인한 해양오염이 더욱 효과적으로 예방된다. As described above, according to the present invention, the recovery container 60 is provided on the floating pier 2 or the ship 7, instead of the ground 1 of the marina, and the oil vapor recovery adapter 10 connecting the refueling port 9 of the fuel tank 8 of the ship 7 to the fuel gun 5 and the recovery container 60 is provided, so that oil vapor generated during refueling is recovered through the vapor recovery adapter 10 Since it is recovered to the container 60, there is no need to install a large-scale oil vapor recovery facility on the ground 1, which reduces costs and facilitates fueling, while refueling the vessel 7 anchored at the floating pier 2 of the conventional marina. As the vapor is discharged to the outside as it is, the problems of air pollution and explosions and fire accidents caused by oil vapor can be solved. At this time, even if the oil overflows during refueling, since it stays in the housing 20 of the oil vapor recovery adapter 10, marine pollution due to oil leakage is prevented. Furthermore, since the housing 20 of the oil vapor recovery adapter 10 is provided with a baffle 21 to block oil from overflowing, marine pollution due to oil leakage is more effectively prevented.
이와 같이 유증기회수어댑터(10)를 이용하여 주유건(5)과 회수용기(60)를 간편하게 연결 설치할 수 있어 사용편의성이 향상된다. 또한 유증기회수어댑터(10)의 하우징(20)에 회수용기(60)를 연결하는 회수관(61)을 결합 및 분리시킬 수 있어, 오일의 종류에 따라 유증기가 발생되지 않을 경우 회수관(61)을 분리시켜 사용할 수 있어 사용편의성이 더욱 향상되고, 오일이 오버플로우되는 것을 효과적으로 차단하면서 보다 간편하게 주유할 수 있다. In this way, the fueling gun 5 and the recovery container 60 can be easily connected and installed using the oil vapor recovery adapter 10, so the convenience of use is improved. In addition, the recovery pipe 61 connecting the recovery container 60 to the housing 20 of the oil vapor recovery adapter 10 can be coupled and separated, so that if oil vapor is not generated depending on the type of oil, the recovery pipe 61 can be separated and used, further improving the convenience of use and making it easier to refuel while effectively blocking oil overflow.
그리고 한편, 유증기회수어댑터(10)의 하우징(20)의 상면 및 측면에 각각 회수관(70)을 연결할 수 있는 유증기배출구(50)를 형성하여, 일측 유증기배출구(50)에 회수관(70)을 결합하고 타측 유증기배출구(50)는 개방된 상태로 함으로써 주유가 보다 원활하게 이루어지면서 유증기를 회수할 수 있다. 이때, 유증기배출구(50)는 미세한 통기공이 형성된 마개(52)로 막을 수 있다.And, on the other hand, by forming an oil vapor outlet 50 to which the recovery pipe 70 can be connected to the upper and side surfaces of the housing 20 of the oil vapor recovery adapter 10, respectively, the recovery pipe 70 is coupled to the oil vapor outlet 50 on one side and the other oil vapor outlet 50 is left open, so that oil vapor can be recovered while fueling is performed more smoothly. At this time, the oil vapor outlet 50 may be blocked with a stopper 52 having fine ventilation holes.
도 1은 본 발명에 따른 마리나 주유용 유증기 회수장치의 일실시예를 도시한 전체 개략도1 is an overall schematic view showing an embodiment of an oil vapor recovery device for marina fueling according to the present invention
도 2는 상기 일실시예의 일요부를 보인 측면도Figure 2 is a side view showing a part of the embodiment.
도 3은 상기 일실시예의 일요부인 유증기회수어댑터의 확대도Figure 3 is an enlarged view of the vapor recovery adapter, which is a part of the embodiment
도 4는 상기 일실시예의 유증기회수를 보인 도면Figure 4 is a view showing the number of oil vapor recovery of the embodiment
도 5는 본 발명에 따른 마리나 주유용 유증기 회수장치의 다른 실시예를 도시한 측면도5 is a side view showing another embodiment of an oil vapor recovery device for marina fueling according to the present invention;
상술한 본 발명의 목적, 특징들 및 장점은 다음의 상세한 설명을 통하여 보다 분명해질 것이다. 이하, 본 발명의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다.Objects, features and advantages of the present invention described above will become more apparent through the detailed description that follows. Hereinafter, a preferred embodiment of the present invention will be described based on the accompanying drawings.
도 1 내지 도 4는 본 발명의 일실시예에 따른 마리나 주유용 유증기 회수장치 및 유증기회수어댑터를 도시한 도면이다. 도시된 바와 같이, 본 발명의 일실시예에 따른 마리나 주유용 유증기 회수장치는 유증기회수어댑터(10), 회수용기(60) 및 회수관(70)을 포함한다. 1 to 4 are views showing an oil vapor recovery device and an oil vapor recovery adapter for marina fueling according to an embodiment of the present invention. As shown, the oil vapor recovery device for marina fueling according to an embodiment of the present invention includes an oil vapor recovery adapter 10, a recovery container 60, and a recovery pipe 70.
본 발명의 제1실시예에 따른 마리나 주유용 유증기 회수장치는 배경기술에서 언급한 바와 같이, 바다, 강 또는 호수에 면한 지상(1)에서 바다, 강 또는 호수를 향해 물에 뜬 상태로 연장되며 요트나 보트 등의 선박(7)이 정박하도록 된 부잔교(2)를 포함하는 마리나에 정박되는 상기 선박(7)의 연료탱크(8)로 오일을 주유시 발생되는 유증기를 회수한다. 주지된 바와 같이, 상기 지상(1)에는 지상주유기(3)가 설치되고, 이 지상주유기(3)에서 부잔교(2)의 선박(7)이 정박하는 위치까지 주유호스(4)가 길게 연장되며, 이 주유호스(4)의 선단에는 주유건(5)이 설치된다. 그리고 주지된 바와 같이, 부잔교(2)의 선박 접근위치에 주유건(5)을 거치할 수 있는 주유스탠드(6)가 설치된다. As mentioned in the background art, the oil vapor recovery device for marina refueling according to the first embodiment of the present invention extends from the ground (1) facing the sea, river or lake in a floating state toward the sea, river or lake, and collects oil vapor generated when refueling oil into the fuel tank (8) of the vessel (7) anchored in the marina including the floating pier (2) on which the vessel (7) such as a yacht or boat is anchored. As is well known, a ground oiler (3) is installed on the ground (1), and a fueling hose (4) extends from the ground oiler (3) to a position where the ship (7) of the floating pier (2) is anchored, and a fueling gun (5) is installed at the tip of the fueling hose (4). And, as is well known, a fueling stand (6) capable of holding a fueling gun (5) is installed at the vessel access position of the floating pier (2).
상기 유증기회수어댑터(10)는 주유건(5)과 선박(7)의 연료탱크(8) 및 상기 회수용기(60)를 연결하는 것으로, 하우징(20), 연료탱크결합구(30), 주유건삽입구(40) 및 유증기배출구(50)를 포함한다. The oil vapor recovery adapter 10 connects the oil gun 5, the fuel tank 8 of the ship 7, and the recovery container 60, and includes a housing 20, a fuel tank coupler 30, a fuel gun insertion port 40, and an oil vapor discharge port 50.
도 3과 같이, 하우징(20)은 상하로 긴 통체 형상으로 이루어지되 하단부가 직경이 좁아지는 형상으로 이루어진 것을 예시하였다. 하우징(20)은 주유시 오일이 오버플로우되는 것이 외부에서 육안으로 확인될 수 있도록 투명한 소재로 이루어지거나 또는 별도의 투명창이 구비될 수 있다. As shown in FIG. 3, the housing 20 is made of a vertically long cylindrical shape, but the lower end is illustrated as being made of a shape with a narrower diameter. The housing 20 may be made of a transparent material or provided with a separate transparent window so that overflow of oil during refueling can be visually confirmed from the outside.
그리고 연료탱크결합구(30)는 하우징(20)의 저면에 구비되며 선박(7)의 연료탱크(8)의 주유구(9)에 착탈가능하게 결합되어 하우징(20)의 내부공간과 선박(7)의 연료탱크(8)의 주유구(9)를 연통시킨다. 이때, 연료탱크결합구(30)의 외주면 또는 별도의 부재를 이용하여 선박(7)의 연료탱크(8)의 주유구(9)에 나사결합시킬 수 있다. In addition, the fuel tank coupling hole 30 is provided on the bottom surface of the housing 20 and is detachably coupled to the filling hole 9 of the fuel tank 8 of the ship 7. At this time, it can be screwed to the fuel tank 9 of the fuel tank 8 of the ship 7 using the outer circumferential surface of the fuel tank coupler 30 or a separate member.
그리고 주유건삽입구(40)는 하우징(20)의 일측에 구비되며, 상기 주유건(5)의 노즐(5a)이 삽입되도록 하우징(20)의 내부공간과 연통된다. 도 4와 같이, 주유건삽입구(40)는 주유건(5)의 노즐(5a)을 상측에서 보다 용이하게 꽂을 수 있도록 하우징(20)의 일측면에서 측방으로 돌출된 부위에 상하로 관통된 형태로 이루어진 것을 예시하였다. In addition, the oil gun insertion hole 40 is provided on one side of the housing 20 and communicates with the inner space of the housing 20 so that the nozzle 5a of the oil gun 5 is inserted. As shown in FIG. 4, the fuel gun insertion port 40 is vertically penetrated at a part protruding laterally from one side of the housing 20 so that the nozzle 5a of the fuel gun 5 can be inserted more easily from the upper side.
그리고 유증기배출구(50)는 하우징(20)의 상면 또는 측면에 상기 회수용기(60)와 회수관(70)으로 연결되고, 주유건(5)을 통해 주유시 발생되는 유증기가 회수관(70)으로 배출되도록 하우징(20)의 내부공간과 회수관(70)을 연통시킨다. In addition, the oil vapor discharge port 50 is connected to the recovery container 60 and the recovery pipe 70 on the top or side surface of the housing 20, and the oil vapor generated during refueling through the oil gun 5 is discharged to the recovery pipe 70. The inner space of the housing 20 and the recovery pipe 70 are communicated.
본 발명의 일실시예에 따른 마리나 주유용 유증기 회수장치는 유증기회수어댑터(10)의 하우징(20)의 상면이 개구된 형태로 이루어질 수 있고, 이 개구된 상면은 하우징커버(22)로 개폐되도록 구성될 수 있다. 이 하우징커버(22)에 유증기배출구(50)가 형성될 수 있다. 도 3과 같이, 하우징커버(22)에 유증기배출구(50)가 형성된 것을 예시하였으나, 하우징(20)의 측면에 유증기배출구(50)가 형성될 수도 있다. 이때, 상기 회수관(70)을 유증기회수어댑터(10)의 하우징(20)의 상면 또는 측면에 형성된 유증기배출구(50)에 선택적으로 결합시켜 사용할 수 있다. 그리고 일측 유증기배출구(50)에 상기 회수관(70)이 결합되며, 회수관(70)이 결합되지 않는 유증기배출구(50)는 마개로 폐쇄시킬 수 있다. The oil vapor recovery device for marina refueling according to an embodiment of the present invention may have an open upper surface of the housing 20 of the oil vapor recovery adapter 10, and the open upper surface may be configured to be opened and closed with a housing cover 22. An oil vapor outlet 50 may be formed in the housing cover 22 . As shown in FIG. 3, it is exemplified that the oil vapor outlet 50 is formed in the housing cover 22, but the oil vapor outlet 50 may be formed on the side of the housing 20. At this time, the recovery pipe 70 may be selectively coupled to the oil vapor outlet 50 formed on the top or side surface of the housing 20 of the oil vapor recovery adapter 10. In addition, the recovery pipe 70 is coupled to the oil vapor outlet 50 on one side, and the oil vapor outlet 50 to which the recovery pipe 70 is not coupled can be closed with a stopper.
한편, 하우징(20) 또는 하우징커버(22)에는 통기구(51)가 형성될 수 있는데, 도 3과 같이 하우징커버(22)에 통기구(51)가 형성된 것을 예시하였다. 통기구(51)는 마개(52)를 이용하여 폐쇄시킬 수 있는데, 마개(52)에 미세한 통기공이 형성되어 통기구(51)를 마개(52)로 막더라도 주유가 원활하게 이루어지도록 할 수 있다. 경우에 따라, 통기구(51)를 개방시킴으로써 주유가 보다 원활하게 이루어지게 할 수도 있다. Meanwhile, a ventilation hole 51 may be formed in the housing 20 or the housing cover 22, and the ventilation hole 51 is formed in the housing cover 22 as illustrated in FIG. 3 . The ventilation hole 51 can be closed using a stopper 52, and a fine ventilation hole is formed in the stopper 52 so that even if the ventilation hole 51 is blocked with the stopper 52, lubrication can be performed smoothly. In some cases, the lubrication may be made more smoothly by opening the vent 51.
그리고 한편, 유증기회수어댑터(10)의 하우징(20)의 상면 및 측면에 유증기배출구(50)가 각각 형성될 수도 있다. 이때, 일측 유증기배출구(50)에 회수관(70)을 결합하고, 회수관(70)이 결합되지 않아서 개방된 유증기배출구(50)가 상기 통기구(51)의 기능을 하게 된다. 그리고 상기 유증기배출구(50)는 개방된 상태를 유지하거나 또는 마개로 막는데, 이 마개에 미세한 통기공을 형성하여 하우징(20) 내부가 진공상태가 되지 않도록 함으로써 주유가 보다 원활하게 이루어지도록 할 수 있다. And, on the other hand, the oil vapor outlet 50 may be formed on the upper and side surfaces of the housing 20 of the oil vapor recovery adapter 10, respectively. At this time, the recovery pipe 70 is coupled to the oil vapor outlet 50 on one side, and the oil vapor outlet 50, which is opened because the recovery pipe 70 is not coupled, functions as the ventilation hole 51. In addition, the oil vapor discharge port 50 is kept open or closed with a stopper, and a fine ventilation hole is formed in the stopper to prevent the inside of the housing 20 from being in a vacuum state, so that lubrication can be performed more smoothly.
본 발명의 일실시예에 따른 마리나 주유용 유증기 회수장치는 하우징(20)의 내벽에 주유시 오버플로우되는 오일을 차단하는 복수개의 배플(21)이 더 구비될 수 있다. 도 3과 같이, 복수개의 배플(21)은 하우징(20)의 내벽에서 내향돌출되되 상하방향을 따라 지그재그 형태가 되도록 구비될 수 있다. 이에 따라, 오버플로우되는 오일을 보다 효과적으로 차단할 수 있다. The oil vapor recovery device for marina fueling according to an embodiment of the present invention may further include a plurality of baffles 21 on the inner wall of the housing 20 to block oil overflowing during fueling. As shown in FIG. 3 , the plurality of baffles 21 protrude inward from the inner wall of the housing 20 and may be provided in a zigzag shape along the vertical direction. Accordingly, overflowing oil can be blocked more effectively.
상기 회수용기(60)는 부잔교(2)에 정박된 선박(7)의 연료탱크(8)로 주유시 발생되는 유증기를 회수하는 것으로, 유증기회수어댑터(10)의 유증기배출구(50)와 회수관(70)으로 연결된다. 도시하진 않았지만, 회수용기(60)에는 유증기를 흡입하는 흡입펌프가 구비될 수 있고, 흡입된 유증기를 냉각시키는 냉각기가 더 구비될 수 있으며, 이에 따라 유증기를 흡입하여 액화시키도록 구성될 수 있다. 이와 같은 회수용기(60)는 이동가능하게 구비될 수 있고, 이에 따라 회수용기(60)를 지상(2)으로 이동시켜 회수되어 액화된 유증기를 지상주유기(3)에 공급함으로써 에너지를 절약하여 경제적이고 자원의 순환을 통해 자원의 낭비를 줄이고 환경을 개선할 수 있다. The recovery container 60 recovers oil vapor generated during fueling with the fuel tank 8 of the ship 7 anchored at the floating pier 2, and is connected to the oil vapor outlet 50 of the oil vapor recovery adapter 10 and the recovery pipe 70. Although not shown, the recovery container 60 may include a suction pump for sucking in oil vapor, and may further include a cooler for cooling the sucked oil vapor, and thus may be configured to suck in and liquefy the oil vapor. Such a recovery container 60 may be movably provided, and accordingly, by moving the recovery container 60 to the ground 2 and supplying the recovered and liquefied oil vapor to the ground fuel oil vapor 3, energy is saved and economical. It is possible to reduce waste of resources and improve the environment through resource circulation.
상기 회수관(70)은 회수용기(60)와 유증기회수어댑터(10)를 연결한다. 즉, 회수관(70)의 일단이 유증기회수어댑터(10)의 유증기배출구(50)에 결합되고 타단이 회수용기(60)에 연결된다. The recovery pipe 70 connects the recovery container 60 and the oil vapor recovery adapter 10. That is, one end of the recovery pipe 70 is coupled to the oil vapor outlet 50 of the oil vapor recovery adapter 10 and the other end is connected to the recovery container 60.
본 발명의 일실시예에 따른 마리나 주유용 유증기 회수장치는 회수관(70)의 단부에 가이드호퍼(80)가 더 구비될 수 있다. 도 3 및 도 4와 같이, 회수관(70)이 유증기회수어댑터(10)의 하우징(20)의 하우징커버(22)에 형성된 유증기배출구(50)를 통해 하우징(20)의 내부로 돌출되도록 설치되고, 회수관(70)의 단부에 구비된 가이드호퍼(80)가 하우징(20)의 내부에 위치된다. 이에 따라, 유증기가 가이드호퍼(80)에 의해 회수관(70)으로 보다 신속하고 효과적으로 배출될 수 있다. 경우에 따라, 하우징커버(22) 자체가 호퍼 형상으로 이루어져서 유증기를 효과적으로 배출되도록 할 수도 있다. In the oil vapor recovery device for marina fueling according to an embodiment of the present invention, a guide hopper 80 may be further provided at the end of the recovery pipe 70. As shown in FIGS. 3 and 4, the recovery pipe 70 is installed to protrude into the housing 20 through the oil vapor outlet 50 formed in the housing cover 22 of the housing 20 of the oil vapor recovery adapter 10. The guide hopper 80 provided at the end of the recovery pipe 70 is located inside the housing 20. Accordingly, the oil vapor can be more quickly and effectively discharged to the recovery pipe 70 by the guide hopper 80. In some cases, the housing cover 22 itself may be formed in a hopper shape to effectively discharge oil vapor.
이와 같이 구성된 본 발명의 일실시예에 따른 마리나 주유용 유증기 회수장치는 도 3과 같이 유증기회수어댑터(10)의 연료탱크결합구(30)를 선박(7)의 연료탱크(8)의 주유구(9)에 결합시키고, 도 4와 같이 주유건(5)을 유증기회수어댑터(10)의 주유건삽입구(40)에 삽입하여 오일을 선박(7)의 연료탱크(8)로 주입한다. 이때, 유증기회수어댑터(10)의 유증기배출구(50)와 회수용기(60)가 회수관(70)으로 연결된다. 이에 따라, 주유시 발생되는 유증기가 유증기회수어댑터(10)의 하우징(20) 내부공간으로 유입되면서 유증기배출구(50)를 통해 회수관(70)으로 배출되어 회수용기(60)에 저장된다. In the oil vapor recovery device for marina refueling according to one embodiment of the present invention configured as described above, as shown in FIG. 3, the fuel tank coupler 30 of the vapor recovery adapter 10 is coupled to the fuel tank 9 of the fuel tank 8 of the ship 7, and the fuel gun 5 is inserted into the fuel gun insertion port 40 of the vapor recovery adapter 10 to pump oil into the fuel tank 8 of the ship 7 as shown in FIG. inject At this time, the oil vapor outlet 50 of the oil vapor recovery adapter 10 and the recovery container 60 are connected to the recovery pipe 70. Accordingly, while oil vapor generated during refueling flows into the inner space of the housing 20 of the oil vapor recovery adapter 10, it is discharged to the recovery pipe 70 through the oil vapor outlet 50 and stored in the recovery container 60.
그리고 주유시 선박(7)의 연료탱크(8)의 주유구(9)를 통해 오일이 오버플로우되더라도 유증기회수어댑터(10)의 하우징(20)에 머물기 때문에 오일이 흘러넘치는 것이 방지된다. 더욱이, 유증기회수어댑터(10)의 하우징(20)에 구비된 배플(21)에 의해 오일이 흘러넘치는 것이 더욱 효과적으로 방지되므로, 오일이 흘러넘쳐 해양을 오염시키는 것이 방지된다. In addition, even if the oil overflows through the filler port 9 of the fuel tank 8 of the ship 7 during refueling, it stays in the housing 20 of the vapor recovery adapter 10, so that the oil overflow is prevented. Moreover, since the overflow of oil is more effectively prevented by the baffle 21 provided in the housing 20 of the oil vapor recovery adapter 10, the overflow of oil and contamination of the sea is prevented.
도 5는 본 발명의 다른 실시예에 따른 마리나 주유용 유증기 회수장치 및 유증기회수어댑터를 도시한 것이다. 도시된 바와 같이, 본 발명의 다른 실시예에 따른 마리나 주유용 유증기 회수장치의 유증기회수어댑터(10)는 전번 실시예와 달리 하우징(20)이 상하로 연장된 형태가 아니며, 저면에 연료탱크결합구(30)가 형성되고 측면에 주유건삽입구(40) 및 유증기배출구(50)가 형성될 수 있다. 도 5와 같이, 하우징(20)의 측면에서 측방으로 연장되며 그 선단에 유증기배출구(50)가 형성될 수 있다. 이에 따라, 하우징(20)에서 오버플로우되는 오일을 어느 정도 머물게 하여 오일이 흘러넘치는 것을 방지하며 유증기를 회수할 수 있으면서도 전번 실시예에 비해 유증기회수어댑터(10)의 부피를 줄여 보관이 용이하고 생산원가를 줄여 가격경쟁력이 향상된다. 5 illustrates an oil vapor recovery device and an oil vapor recovery adapter for marina fueling according to another embodiment of the present invention. As shown, the vapor recovery adapter 10 of the oil vapor recovery device for marina refueling according to another embodiment of the present invention does not have a housing 20 extending vertically unlike the previous embodiment, and a fuel tank coupler 30 is formed on the bottom surface, and a fuel gun insertion port 40 and an oil vapor discharge port 50 may be formed on the side. As shown in FIG. 5, it extends laterally from the side of the housing 20, and an oil vapor outlet 50 may be formed at its front end. Accordingly, the oil overflowing from the housing 20 is kept to some extent to prevent the oil from overflowing, and the oil vapor can be recovered, while the volume of the oil vapor recovery adapter 10 is reduced compared to the previous embodiment, so that storage is easy and cost competitiveness is improved by reducing the production cost.
한편, 상기 실시예들에서, 경유 등과 같이 주유시 유증기가 발생되지 않을 경우에는 회수관(70)을 유증기회수어댑터(10)의 주유구배출구(50)에 연결하지 않고 사용할 수 있다. 이때, 유증기회수어댑터(10)의 유증기배출구(50)가 하우징(20)의 상면이 아니라 측면에 형성될 경우, 오일이 오버플로우되면서 상기 유증기배출구(50)를 통해 배출될 수 있으므로 상기 유증기배출구(50)를 별도의 마개로 막아서 오일이 외부로 흘러넘치는 것을 막는 것이 바람직하다. On the other hand, in the above embodiments, when oil vapor is not generated during refueling, such as diesel, the recovery pipe 70 can be used without being connected to the fueling port outlet 50 of the oil vapor recovery adapter 10. At this time, when the oil vapor outlet 50 of the oil vapor recovery adapter 10 is formed on the side surface of the housing 20 rather than the upper surface, oil overflows and can be discharged through the steam outlet 50. Therefore, it is preferable to block the oil vapor outlet 50 with a separate stopper to prevent oil from overflowing to the outside.
한편, 주유건(5)을 통해 선박(7)의 연료탱크(8)에 오일이 보다 원활하게 주입되도록 유증기회수어댑터(10)의 하우징(20)에 별도의 통기공이 형성될 수 있다. 경우에 따라, 주유건(5)과 유증기회수어댑터(10)의 주유건삽입구(40)에 유격이 형성되도록 구성될 수 있고, 이 경우에는 별도의 통기공이 형성되지 않을 수도 있다.Meanwhile, a separate ventilation hole may be formed in the housing 20 of the oil vapor recovery adapter 10 so that oil is more smoothly injected into the fuel tank 8 of the ship 7 through the fueling gun 5. Depending on the case, a gap may be formed between the fueling gun 5 and the fueling gun insertion port 40 of the oil vapor recovery adapter 10, and in this case, a separate ventilation hole may not be formed.
이상에서 설명한 본 발명은 전술한 실시예 및 첨부된 도면에 의해 한정되는 것이 아니고, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에게 명백할 것이다.The present invention described above is not limited by the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope of the technical spirit of the present invention. It will be clear to those skilled in the art.

Claims (3)

  1. 바다, 강 또는 호수에 면한 지상(1)에서 바다, 강 또는 호수를 향해 물에 뜬 상태로 연장되며 요트나 보트 등의 선박(7)이 정박하도록 된 부잔교(2)를 포함하는 마리나에서, 상기 지상(1)에 설치된 지상주유기(3)에서 부잔교(2)의 선박(7)이 정박하는 위치까지 길게 연장된 주유호스(4)의 선단에 설치된 주유건(5)을 통해 정박된 선박(7)의 연료탱크(8)에 주유시 발생되는 유증기를 회수하는 마리나 주유용 유증기 회수장치로서, In a marina including a floating pier (2) that extends from the ground (1) facing the sea, river or lake in a floating state toward the sea, river or lake and is to be anchored by a vessel (7) such as a yacht or boat, a fuel tank (8) of a vessel (7) anchored through a fueling gun (5) installed at the tip of a fueling hose (4) extending long from the ground oiler (3) installed on the ground (1) to the position where the vessel (7) of the floating pier (2) is anchored ) as an oil vapor recovery device for marina fueling that recovers oil vapor generated when refueling,
    상기 마리나 주유용 유증기 회수장치는,The oil vapor recovery device for marina fueling,
    상기 선박(7)의 연료탱크(8)의 주유구(9)에 결합되는 유증기회수어댑터(10); An oil vapor recovery adapter 10 coupled to the fueling port 9 of the fuel tank 8 of the ship 7;
    상기 주유건(5)에서 주유시 발생되는 유증기를 회수하는 회수용기(60); 및 a recovery container (60) for recovering oil vapor generated when refueling in the oil gun (5); and
    상기 유증기회수어댑터(10)와 회수용기(60)를 연결하는 회수관(70);을 포함하며,A recovery pipe 70 connecting the oil vapor recovery adapter 10 and the recovery container 60;
    상기 유증기회수어댑터(10)는, The vapor recovery adapter 10,
    하우징(20);housing 20;
    상기 하우징(20)의 저면에 구비되어 선박(7)의 연료탱크(8)의 주유구(9)에 착탈가능하게 결합되며, 하우징(20)의 내부공간과 선박(7)의 연료탱크(8)의 주유구(9)를 연통시키는 연료탱크결합구(30);It is provided on the bottom surface of the housing 20 and is detachably coupled to the filling port 9 of the fuel tank 8 of the ship 7, and the inner space of the housing 20 and the fuel tank 8 of the ship 7. A fuel tank coupler 30 communicating the filling port 9;
    상기 하우징(20)의 일측에 구비되며, 상기 주유건(5)의 노즐(5a)이 삽입되도록 하우징(20)의 내부공간과 연통되는 주유건삽입구(40); 및 A fuel gun insertion port 40 provided on one side of the housing 20 and communicating with the inner space of the housing 20 so that the nozzle 5a of the fuel gun 5 is inserted; and
    상기 하우징(20)의 상면 또는 측면에 회수용기(60)와 회수관(70)으로 연결되고, 상기 주유건(5)을 통해 주유시 발생되는 유증기가 회수관(70)으로 배출되도록 하우징(20)의 내부공간과 회수관(70)을 연통시키는 유증기배출구(50);를 포함하는 것을 특징으로 하는 마리나 주유용 유증기 회수장치.An oil vapor recovery device for marina refueling, characterized in that it includes: an oil vapor discharge port (50) connected to the recovery container (60) and the recovery pipe (70) on the upper or side surface of the housing (20) and communicating the inner space of the housing (20) with the recovery pipe (70) so that oil vapor generated during refueling through the oil gun (5) is discharged to the recovery pipe (70).
  2. 제1항에 있어서, 상기 하우징(20)의 내벽에는 주유시 선박(7)의 연료탱크(8)에서 오버플로우되는 오일을 차단하는 복수개의 배플(21)이 상하방향을 따라 지그재그로 배치된 것을 특징으로 하는 마리나 주유용 유증기 회수장치.The vapor recovery device for marina refueling according to claim 1, characterized in that a plurality of baffles (21) are arranged in a zigzag pattern on the inner wall of the housing (20) to block oil overflowing from the fuel tank (8) of the vessel (7) during fueling.
  3. 바다, 강 또는 호수에 면한 지상(1)에서 바다, 강 또는 호수를 향해 물에 뜬 상태로 연장되며 요트나 보트 등의 선박(7)이 정박하도록 된 부잔교(2)를 포함하는 마리나에서, 상기 지상(1)에 설치된 지상주유기(3)에서 부잔교(2)의 선박(7)이 정박하는 위치까지 길게 연장된 주유호스(4)의 선단에 설치된 주유건(5)을 통해 정박된 선박(7)의 연료탱크(8)에 주유시 발생되는 유증기를 회수하는 회수용기(60)와 상기 주유건(5)을 연결시키는 마리나 주유용 유증기회수어댑터(10)로서,In a marina including a floating pier (2) that extends from the ground (1) facing the sea, river or lake in a floating state toward the sea, river or lake and is to be anchored by a vessel (7) such as a yacht or boat, a fuel tank (8) of a vessel (7) anchored through a fueling gun (5) installed at the tip of a fueling hose (4) extending long from the ground oiler (3) installed on the ground (1) to the position where the vessel (7) of the floating pier (2) is anchored As an oil vapor recovery adapter 10 for marina fueling that connects a recovery container 60 that recovers oil vapor generated during refueling and the oil gun 5,
    상기 마리나 주유용 유증기회수어댑터(10)는, The oil vapor recovery adapter 10 for marina fueling,
    하우징(20);housing 20;
    상기 하우징(20)의 저면에 구비되어 선박(7)의 연료탱크(8)의 주유구(9)에 착탈가능하게 결합되며, 하우징(20)의 내부공간과 선박(7)의 연료탱크(8)의 주유구(9)를 연통시키는 연료탱크결합구(30); It is provided on the bottom surface of the housing 20 and is detachably coupled to the filling port 9 of the fuel tank 8 of the ship 7, and the inner space of the housing 20 and the fuel tank 8 of the ship 7. A fuel tank coupler 30 communicating the filling port 9;
    상기 하우징(20)의 일측에 구비되며, 상기 주유건(5)의 노즐(5a)이 삽입되도록 하우징(20)의 내부공간과 연통되는 주유건삽입구(40); 및 A fuel gun insertion port 40 provided on one side of the housing 20 and communicating with the inner space of the housing 20 so that the nozzle 5a of the fuel gun 5 is inserted; and
    상기 하우징(20)의 상면 또는 측면에 구비되며 회수용기(60)와 회수관(70)으로 연결되는 유증기배출구(50);를 포함하는 것을 특징으로 하는 마리나 주유용 유증기회수어댑터.An oil vapor recovery adapter for marina fueling, characterized in that it comprises an oil vapor discharge port (50) provided on the top or side surface of the housing (20) and connected to the recovery container (60) and the recovery pipe (70).
PCT/KR2022/003022 2022-01-20 2022-03-03 Oil vapor recovery device and oil vapor recovery adapter for marina fueling WO2023140419A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060108A (en) * 1976-01-09 1977-11-29 Milton D. Hartman Vapor control spout
KR20010002034A (en) * 1999-06-10 2001-01-05 최제일 Apparatus for inspiring vapor of gas in lubricator
US20150291407A1 (en) * 2014-04-09 2015-10-15 Garry Fox Fuel surge arrestor
KR101879573B1 (en) * 2018-01-23 2018-07-19 에이치엘비 주식회사 Fuel leak prevention and oil recovery device for high speed boat
KR102176185B1 (en) * 2020-04-14 2020-11-09 유주건설(주) Refueling dispenser system for marina

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060108A (en) * 1976-01-09 1977-11-29 Milton D. Hartman Vapor control spout
KR20010002034A (en) * 1999-06-10 2001-01-05 최제일 Apparatus for inspiring vapor of gas in lubricator
US20150291407A1 (en) * 2014-04-09 2015-10-15 Garry Fox Fuel surge arrestor
KR101879573B1 (en) * 2018-01-23 2018-07-19 에이치엘비 주식회사 Fuel leak prevention and oil recovery device for high speed boat
KR102176185B1 (en) * 2020-04-14 2020-11-09 유주건설(주) Refueling dispenser system for marina

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