WO2023287142A1 - Battery cooling apparatus for ships - Google Patents

Battery cooling apparatus for ships Download PDF

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Publication number
WO2023287142A1
WO2023287142A1 PCT/KR2022/010068 KR2022010068W WO2023287142A1 WO 2023287142 A1 WO2023287142 A1 WO 2023287142A1 KR 2022010068 W KR2022010068 W KR 2022010068W WO 2023287142 A1 WO2023287142 A1 WO 2023287142A1
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Prior art keywords
storage unit
battery
ship
battery module
inlet
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PCT/KR2022/010068
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French (fr)
Korean (ko)
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박정규
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주식회사 케이에스브이
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Publication of WO2023287142A1 publication Critical patent/WO2023287142A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2/12—Heating; Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • 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
    • 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
    • B63B25/002—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to a cooling device for a battery for a ship, and more particularly, to a device for cooling a battery for a ship having a plurality of battery cells installed in a leisure ship.
  • a power source may be provided with an electric propulsion system, and power using high voltage is often required.
  • a plurality of batteries are provided in the lever vessel to secure high-voltage power.
  • the present invention has been created to solve the above problems, and an object of the present invention is to provide a battery cooling device for a ship that stably manages a battery installed in a ship from seawater flowing into the ship.
  • the present invention is provided with a battery module provided with a plurality of battery cells, the battery unit disposed inside the ship; a first storage unit surrounding the battery module and disposed inside the vessel; and a second storage unit installed between the first storage unit and the inner wall of the vessel and storing seawater between the first storage unit and the ship battery cooling device.
  • the second storage unit has an inlet through which seawater flows in, and an outlet through which the seawater introduced into the inlet is discharged, spaced apart from the inlet.
  • the inlet and outlet are respectively formed below the second storage part.
  • a plurality of protrusions are protruded from an inner wall adjacent to the battery module.
  • the second storage unit is provided with an opening/closing plug installed at upper portions of the inlet and outlet, respectively, to open and close the inlet and outlet.
  • a front-back width of the inner space of the second storage unit is larger than a front-back width of the first storage unit.
  • the battery module is provided with a plurality of spaced apart from each other in the front and rear of the ship,
  • the first storage unit is provided in plural numbers surrounding each of the plurality of battery modules.
  • the first storage unit surrounding the battery module inside the vessel, and the second storage unit in which seawater is stored between the first storage unit and the first storage unit between the first storage unit and the inner wall of the vessel
  • the unit By installing the unit, it is possible to stably manage the battery module disposed inside the ship.
  • the temperature of the battery module can be optimally managed by cooling the battery module from seawater flowing into the ship, and it is possible to secure suitable power for the ship and the efficiency of the battery module can increase
  • FIG. 1 is a cross-sectional view of a cooling device for a marine battery of the present invention.
  • Figure 2 is a view showing a state in which Figure 1 is installed on a ship.
  • Figure 3 is a plan view of Figure 2;
  • Figure 4 is a view showing the appearance of Figure 2 viewed from the stern.
  • the marine battery cooling device 100 includes a battery unit 110 , a first storage unit 120 and a second storage unit 130 .
  • the battery unit 110 includes a battery module 111 including a plurality of battery cells (not shown), and is disposed inside the ship 140.
  • the battery cells are provided to have a voltage of 220V or 380V, and may be connected in series in multiple numbers. At this time, the number of battery cells provided in the battery module 111 is determined according to the required amount of power supply. It can be and is not necessarily limited thereto.
  • the battery module 111 is provided in a plurality of spaced apart from each other in front and rear of the ship 140, or a plurality of spaced apart from each other on the left and right with respect to the cabin 141 of the ship 140.
  • the first storage unit 120 is provided in plural numbers surrounding the plurality of battery modules 111 and is disposed inside the ship 140 .
  • the second storage unit 130 is installed between the first storage unit 120 and the inner wall of the vessel 140, and flows from the outside to the vessel 140 between the first storage unit 120. Seawater 142 is introduced and stored.
  • the second storage unit 130 is separated from the inlet 131 into which the seawater 142 flowing from the outside into the vessel 140 flows in, and is spaced apart from the inlet 131 and flows into the inlet 131. It has a discharge port 132 through which the seawater 142 is discharged.
  • the inlet 131 and the outlet 132 are formed at the lower part of the second storage part 130, respectively.
  • the second storage unit 130 has a separate shape that allows the seawater 142 to be properly introduced through the inlet 131 and the outlet 132 to stably manage the battery unit 110 This is further provided, which will be explained later.
  • a plurality of protrusions 121 are protruded from an inner wall adjacent to the battery module 111.
  • the plurality of protrusions 121 may be provided in a rectangular or circular shape, but are not necessarily limited thereto.
  • the cross-sectional area of the inner surface of the first storage unit 120 in which the battery module 111 is stored increases, so that the heat generating performance of the battery module 111 adjacent to the first storage unit 120 is further promoted. Therefore, the heat generated from the battery module 111 is rapidly discharged to the seawater 142 through the first storage unit 120.
  • the first storage unit 120 surrounds the battery module 111 to prevent the battery module 111 from directly contacting the seawater 142 . Accordingly, the present invention can prevent safety accidents such as explosion of the battery module 111 from occurring.
  • the second storage unit 130 is provided with an opening/closing plug 133 installed above the inlet 131 and the outlet 132 to open and close the inlet 131 and the outlet 132.
  • the opening/closing plug 133 may be provided in a rectangular shape as shown in FIG. 2, but may be provided in various shapes such as a circular shape or a hexagon as well as a rectangular shape, and is not necessarily limited thereto.
  • the seawater 142 introduced into the ship 140 from the outside is appropriately controlled for inflow and discharge into the second storage unit 130, and the battery module 111 is cooled. It is possible to prevent an explosion accident due to the high temperature of the battery module 111.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The present invention provides a battery for a ship, the battery comprising: a battery unit which includes a battery module provided with a plurality of battery cells and which is disposed inside a ship; a first storage unit surrounding the battery module and disposed inside the ship; and a second storage unit which is installed between the first storage unit and the inner wall of the ship, wherein seawater is stored between the first storage unit and the second storage unit. According to a battery cooling apparatus for ships, according to the present invention, as the first storage unit surrounding the battery module and the second storage unit installed between the first storage unit and the inner wall of the ship are installed inside the ship, wherein seawater is stored between the first storage unit and the second storage unit, the battery module disposed inside the ship may be stably managed. Therefore, according to the battery cooling apparatus for ships, according to the present invention, the battery module is stably managed against seawater flowing into the ship, thereby ensuring adequate power for the ship and increasing the efficiency of the battery module.

Description

선박용 배터리 냉각장치Marine Battery Cooler
본 발명은 선박용 배터리 냉각장치에 관한 것으로서, 보다 상세하게는 레저선박에 설치되는 복수의 배터리셀을 가지는 선박용 배터리 냉각장치에 관한 것이다.The present invention relates to a cooling device for a battery for a ship, and more particularly, to a device for cooling a battery for a ship having a plurality of battery cells installed in a leisure ship.
일반적으로 레저선박의 경우 동력원이 전기추진시스템이 구비될 수 있고 고전압을 이용한 전력이 요구되는 경우가 많다.In general, in the case of a leisure vessel, a power source may be provided with an electric propulsion system, and power using high voltage is often required.
이와 같은 레저선박의 전기시스템에 전력을 충족시키기 위해, 레버선박에는 복수의 배터리를 구비하여 고전압의 전력을 확보하고 있다.In order to supply power to the electrical system of such a leisure vessel, a plurality of batteries are provided in the lever vessel to secure high-voltage power.
하지만 종래의 선박에 설치되는 배터리는 사용 시에 열이 자주 발생하게 되는 것에 비해 적합한 냉각을 시키지 못하게 되다보니 배터리의 퇴화를 가속시키게 된다.However, compared to batteries installed in conventional ships, heat is often generated during use, and proper cooling is not performed, which accelerates the deterioration of the battery.
이로 인하여 폭발이 발생되는 가능성이 높아지게 되며 배터리의 수명을 저하시키게 되고 레저선박의 적합한 전력 확보가 적절하게 되지 못하게 된다.As a result, the possibility of an explosion is increased, the lifespan of the battery is reduced, and the proper power of the leisure craft cannot be secured properly.
본 발명은 상기와 같은 문제점을 해결하기 위하여 창출된 것으로서, 선박에 설치된 배터리를 선박의 내부로 유입되는 해수로부터 안정적으로 관리하도록 하는 선박용 배터리 냉각장치를 제공하고자 하는 데 목적이 있다.The present invention has been created to solve the above problems, and an object of the present invention is to provide a battery cooling device for a ship that stably manages a battery installed in a ship from seawater flowing into the ship.
본 발명은, 다수개의 배터리 셀로 구비된 배터리 모듈을 구비하며, 선박의 내부에 배치되는 배터리부; 상기 배터리 모듈을 감싸며, 상기 선박의 내부에 배치되는 제1저장부; 및 상기 제1저장부와 선박의 내벽 사이에 설치되며, 상기 제1저장부와의 사이로 해수가 저장되는 제2저장부를 포함하는 선박용 배터리 냉각장치를 제공한다.The present invention is provided with a battery module provided with a plurality of battery cells, the battery unit disposed inside the ship; a first storage unit surrounding the battery module and disposed inside the vessel; and a second storage unit installed between the first storage unit and the inner wall of the vessel and storing seawater between the first storage unit and the ship battery cooling device.
상기 제2저장부는, 해수가 유입되는 유입구와, 상기 유입구와 이격되어 상기 유입구로 유입된 해수가 배출되는 배출구를 갖는다.The second storage unit has an inlet through which seawater flows in, and an outlet through which the seawater introduced into the inlet is discharged, spaced apart from the inlet.
상기 유입구와 배출구는, 각각 상기 제2저장부의 하부에 형성된다.The inlet and outlet are respectively formed below the second storage part.
상기 제1저장부는, 상기 배터리 모듈이 인접되는 내벽에 다수개의 돌기가 돌출 형성된다.In the first storage part, a plurality of protrusions are protruded from an inner wall adjacent to the battery module.
상기 제2저장부는, 상기 유입구와 배출구의 상부에 각각 설치되어 상기 유입구와 배출구를 개폐하는 개폐플러그가 구비된다.The second storage unit is provided with an opening/closing plug installed at upper portions of the inlet and outlet, respectively, to open and close the inlet and outlet.
상기 제2저장부의 내부 공간의 전후방향 폭은, 상기 제1저장부의 전후방향 폭보다 더 크게 형성된다.A front-back width of the inner space of the second storage unit is larger than a front-back width of the first storage unit.
상기 배터리 모듈은, 선박의 전후로 서로 이격 배치되는 복수개로 구비되며, The battery module is provided with a plurality of spaced apart from each other in the front and rear of the ship,
상기 제1저장부는, 상기 복수개의 배터리 모듈을 각각 감싸는 복수개로 구비된다.The first storage unit is provided in plural numbers surrounding each of the plurality of battery modules.
본 발명에 따른 선박용 배터리 냉각장치에 의하면, 선박의 내부에 배터리 모듈을 감싸는 제1저장부와, 제1저장부와 선박의 내벽 사이에 상기 제1저장부와의 사이로 해수가 저장되는 제2저장부가 설치됨으로써, 선박의 내부에 배치된 배터리모듈을 안정적으로 관리하는 것이 가능하다.According to the marine battery cooling device according to the present invention, the first storage unit surrounding the battery module inside the vessel, and the second storage unit in which seawater is stored between the first storage unit and the first storage unit between the first storage unit and the inner wall of the vessel By installing the unit, it is possible to stably manage the battery module disposed inside the ship.
따라서 본 발명에 따른 선박용 배터리 냉각장치에 의하면, 선박의 내부로 유입되는 해수로부터 배터리모듈을 냉각시킴으로써 배터리 모듈의 온도를 최적으로 관리할 수 있으며, 선박의 적합한 전력 확보를 가능하게 하고 배터리모듈의 효율성을 증대시킬 수 있다.Therefore, according to the ship battery cooling device according to the present invention, the temperature of the battery module can be optimally managed by cooling the battery module from seawater flowing into the ship, and it is possible to secure suitable power for the ship and the efficiency of the battery module can increase
도 1은 본 발명의 선박용 배터리 냉각장치의 단면도이다.1 is a cross-sectional view of a cooling device for a marine battery of the present invention.
도 2는 도 1이 선박에 설치된 모습을 도시한 도면이다.Figure 2 is a view showing a state in which Figure 1 is installed on a ship.
도 3은 도 2의 평면도이다.Figure 3 is a plan view of Figure 2;
도 4는 도 2를 선미에서 바라본 모습을 나타낸 도면이다.Figure 4 is a view showing the appearance of Figure 2 viewed from the stern.
본 발명은 도면에 도시된 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 다른 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호 범위는 첨부된 청구범위의 기술적 사상에 의하여 정해져야 할 것이다.Although the present invention has been described with reference to the embodiments shown in the drawings, this is only exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical scope of protection of the present invention should be determined by the technical spirit of the appended claims.
도 1 내지 도 4를 참고하면 본 발명에 따른 선박용 배터리 냉각장치(100)는 배터리부(110), 제1저장부(120), 제2저장부(130)를 포함한다.Referring to FIGS. 1 to 4 , the marine battery cooling device 100 according to the present invention includes a battery unit 110 , a first storage unit 120 and a second storage unit 130 .
상기 배터리부(110)는 다수개의 배터리 셀(미도시)로 구비된 배터리 모듈(111)을 구비하며, 선박(140)의 내부에 배치된다.The battery unit 110 includes a battery module 111 including a plurality of battery cells (not shown), and is disposed inside the ship 140.
여기서, 상기 배터리 셀은 220V 또는 380V 등의 전압을 가지도록 구비가 되며, 다수개로 직렬연결이 될 수 있으며 이때, 상기 배터리 모듈(111)에 구비되는 배터리 셀의 개수는 요구되는 전력 공급량에 따라 결정되어질 수 있으며 반드시 이에 한정하는 것은 아니다.Here, the battery cells are provided to have a voltage of 220V or 380V, and may be connected in series in multiple numbers. At this time, the number of battery cells provided in the battery module 111 is determined according to the required amount of power supply. It can be and is not necessarily limited thereto.
그리고 상기 배터리 모듈(111)은 상기 선박(140)의 전후로 서로 이격 배치되는 다수개로 구비되거나 상기 선박(140)의 선실(141)을 기준으로 좌우로 서로 이격 배치되는 다수개로 구비가 된다.In addition, the battery module 111 is provided in a plurality of spaced apart from each other in front and rear of the ship 140, or a plurality of spaced apart from each other on the left and right with respect to the cabin 141 of the ship 140.
상기 제1저장부(120)는 상기 복수개의 배터리 모듈(111)을 감싸는 복수개로 구비되며, 상기 선박(140)의 내부에 배치된다.The first storage unit 120 is provided in plural numbers surrounding the plurality of battery modules 111 and is disposed inside the ship 140 .
상기 제2저장부(130)는 상기 제1저장부(120)와, 상기 선박(140)의 내벽 사이에 설치되며, 상기 제1저장부(120)와의 사이로 외부로부터 상기 선박(140)으로 유동되는 해수(142)가 유입되어 저장이 된다.The second storage unit 130 is installed between the first storage unit 120 and the inner wall of the vessel 140, and flows from the outside to the vessel 140 between the first storage unit 120. Seawater 142 is introduced and stored.
여기서, 상기 제2저장부(130)는 외부로부터 상기 선박(140)으로 유동되는 상기 해수(142)가 유입되는 유입구(131)와, 상기 유입구(131)와 이격되어 상기 유입구(131)로 유입된 상기 해수(142)가 배출되는 배출구(132)를 갖는다.Here, the second storage unit 130 is separated from the inlet 131 into which the seawater 142 flowing from the outside into the vessel 140 flows in, and is spaced apart from the inlet 131 and flows into the inlet 131. It has a discharge port 132 through which the seawater 142 is discharged.
이때, 상기 유입구(131)와 상기 배출구(132)는, 각각 상기 제2저장부(130)의 하부에 형성이 된다.At this time, the inlet 131 and the outlet 132 are formed at the lower part of the second storage part 130, respectively.
그리고 상기 제2저장부(130)는 상기 배터리부(110)의 안정적으로 관리하기 위해 상기 유입구(131)와 상기 배출구(132)를 통해 상기 해수(142)가 적합하게 유입되도록 하게 하는 별도의 형상이 더 구비되는데 이에 대한 설명은 후에 하기로 한다.And the second storage unit 130 has a separate shape that allows the seawater 142 to be properly introduced through the inlet 131 and the outlet 132 to stably manage the battery unit 110 This is further provided, which will be explained later.
이하부터는 본 발명의 선박용 배터리 냉각장치(100)에서 상기 배터리부(110)를 안정적으로 관리하기 위한 상기 제1저장부(120)와 상기 제2저장부(130)의 별도의 형상에 대해 보다 상세하게 설명하고자 한다.Hereinafter, the separate shapes of the first storage unit 120 and the second storage unit 130 for stably managing the battery unit 110 in the marine battery cooling device 100 of the present invention are detailed in more detail. I would like to explain
상기 제1저장부(120)는, 상기 배터리 모듈(111)이 인접되는 내벽에 다수개의 돌기(121)가 돌출 형성된다.In the first storage unit 120, a plurality of protrusions 121 are protruded from an inner wall adjacent to the battery module 111.
여기서, 다수개의 상기 돌기(121)는 사각형상이나 원형으로 구비될 수 있으며 반드시 이에 한정하는 것은 아니다.Here, the plurality of protrusions 121 may be provided in a rectangular or circular shape, but are not necessarily limited thereto.
이로 인하여 상기 배터리모듈(111)이 저장된 상기 제1저장부(120)의 내면의 단면적이 증가하게 되어 상기 제1저장부(120)와 인접되는 상기 배터리모듈(111)의 발열성능이 더 촉진이 되기에 상기 배터리모듈(111)의 발생되는 열이 빠르게 제1저장부(120)를 통해 해수(142)로 방출되도록 한다.As a result, the cross-sectional area of the inner surface of the first storage unit 120 in which the battery module 111 is stored increases, so that the heat generating performance of the battery module 111 adjacent to the first storage unit 120 is further promoted. Therefore, the heat generated from the battery module 111 is rapidly discharged to the seawater 142 through the first storage unit 120.
한편, 이와 동시에 상기 제1저장부(120)는, 상기 배터리 모듈(111)을 감싸서 상기 배터리 모듈(111)이 해수(142)와 직접적으로 접촉되는 것을 방지한다. 이에 따라 본 발명은 상기 배터리 모듈(111)이 폭발되는 등의 안전 사고가 발생되는 것을 방지할 수 있다.Meanwhile, at the same time, the first storage unit 120 surrounds the battery module 111 to prevent the battery module 111 from directly contacting the seawater 142 . Accordingly, the present invention can prevent safety accidents such as explosion of the battery module 111 from occurring.
그리고 상기 제2저장부(130)는 상기 유입구(131)와 상기 배출구(132)의 상부에 각각 설치되어 상기 유입구(131)와 배출구(132)를 개폐하는 개폐플러그(133)가 구비된다.And, the second storage unit 130 is provided with an opening/closing plug 133 installed above the inlet 131 and the outlet 132 to open and close the inlet 131 and the outlet 132.
여기서, 상기 개폐플러그(133)는 도 2에 도시된 바와 같이 사각형상으로 구비될 수 있으나 사각형상뿐만 아니라 원형이나 육각형 등 다양한 형상으로 구비될 수 있으며 반드시 이에 한정하는 것은 아님은 물론이다.Here, the opening/closing plug 133 may be provided in a rectangular shape as shown in FIG. 2, but may be provided in various shapes such as a circular shape or a hexagon as well as a rectangular shape, and is not necessarily limited thereto.
이로 인하여 외부로부터 상기 선박(140)의 내부로 유입된 해수(142)가 상기 제2저장부(130)로 적합하게 유입 및 배출이 조절이 되도록 하며, 상기 배터리모듈(111)이 냉각이 되도록 하기에 상기 배터리모듈(111)의 고온에 의한 폭발사고를 방지하도록 하는 것이 가능하다.As a result, the seawater 142 introduced into the ship 140 from the outside is appropriately controlled for inflow and discharge into the second storage unit 130, and the battery module 111 is cooled. It is possible to prevent an explosion accident due to the high temperature of the battery module 111.
따라서 상기 선박의 내부에 설치되는 상기 배터리모듈(111)을 안정적으로 관리하여 상기 선박(140)의 적합한 전력 확보를 가능하게 하고 상기 배터리부(110)의 효율성을 증대시킨다.Therefore, by stably managing the battery module 111 installed inside the ship, it is possible to secure suitable power for the ship 140 and increase the efficiency of the battery unit 110.

Claims (8)

  1. 다수개의 배터리 셀로 구비된 배터리 모듈을 구비하며, 선박의 내부에 배치되는 배터리부;A battery unit having a battery module equipped with a plurality of battery cells and disposed inside the ship;
    상기 배터리 모듈을 감싸며, 상기 선박의 내부에 배치되는 제1저장부;a first storage unit surrounding the battery module and disposed inside the vessel;
    및and
    상기 제1저장부와 선박의 내벽 사이에 설치되며, 상기 제1저장부와의 사이로 해수가 저장되는 제2저장부를 포함하는 선박용 배터리 냉각장치.A marine battery cooling device including a second storage unit installed between the first storage unit and an inner wall of the vessel and storing seawater between the first storage unit and the first storage unit.
  2. 청구항 1에 있어서,The method of claim 1,
    상기 제2저장부는, 해수가 유입되는 유입구와, 상기 유입구와 이격되어 상기 유입구로 유입된 해수가 배출되는 배출구를 갖는 선박용 배터리 냉각장치.The second storage unit has an inlet through which seawater flows in and an outlet spaced apart from the inlet through which the seawater introduced into the inlet is discharged.
  3. 청구항 2에 있어서,The method of claim 2,
    상기 유입구와 배출구는, 각각 상기 제2저장부의 하부에 형성된 선박용 배터리 냉각장치.The inlet and the outlet are formed below the second storage unit, respectively.
  4. 청구항 1에 있어서,The method of claim 1,
    상기 제1저장부는, 상기 배터리 모듈이 인접되는 내벽에 다수개의 돌기가 돌출 형성된 선박용 배터리 냉각장치.Wherein the first storage part has a plurality of protrusions protruding from an inner wall adjacent to the battery module.
  5. 청구항 2에 있어서,The method of claim 2,
    상기 제2저장부는, 상기 유입구와 배출구의 상부에 각각 설치되어 상기 유입구와 배출구를 개폐하는 개폐플러그가 구비되는 선박용 배터리 냉각장치.The second storage unit is provided with an opening/closing plug installed at the upper portion of the inlet and outlet, respectively, to open and close the inlet and outlet.
  6. 청구항 1에 있어서,The method of claim 1,
    상기 제2저장부의 내부 공간의 전후방향 폭은, 상기 제1저장부의 전후 방향 폭보다 더 큰 선박용 배터리 냉각장치.The front and rear width of the inner space of the second storage unit is larger than the front and rear width of the first storage unit.
  7. 청구항 1에 있어서,The method of claim 1,
    상기 배터리 모듈은, 선박의 전후로 서로 이격 배치되는 복수개로 구비되며,The battery module is provided with a plurality of spaced apart from each other in the front and rear of the ship,
    상기 제1저장부는, 상기 복수개의 배터리 모듈을 각각 감싸는 복수개로 구비되는 선박용 배터리 냉각장치.The first storage unit is provided in a plurality of surrounding the plurality of battery modules, respectively.
  8. 청구항 1에 있어서,The method of claim 1,
    상기 배터리 모듈은, 선박의 선실을 기준으로 좌우로 서로 이격 배치되는 복수개로 구비되며, The battery module is provided with a plurality of spaced apart from each other on the left and right based on the cabin of the ship,
    상기 제1저장부는, 상기 복수개의 배터리 모듈을 각각 감싸는 복수개로 구비되는 선박용 배터리 냉각장치.The first storage unit is provided in a plurality of surrounding the plurality of battery modules, respectively.
PCT/KR2022/010068 2021-07-12 2022-07-11 Battery cooling apparatus for ships WO2023287142A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060216579A1 (en) * 2005-03-25 2006-09-28 Kyu-Woong Cho Rechargeable battery module
JP2008251306A (en) * 2007-03-30 2008-10-16 Toyota Motor Corp Power storage device
KR20160120956A (en) * 2015-04-09 2016-10-19 삼성중공업 주식회사 a ship including a battery
KR101825670B1 (en) * 2016-09-28 2018-03-22 삼성중공업 주식회사 Propulsion Apparatus for Floating Plant
KR101918920B1 (en) * 2018-03-21 2018-11-15 주식회사 포드림 Ship for supplying energy and method of supplying energy using the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060216579A1 (en) * 2005-03-25 2006-09-28 Kyu-Woong Cho Rechargeable battery module
JP2008251306A (en) * 2007-03-30 2008-10-16 Toyota Motor Corp Power storage device
KR20160120956A (en) * 2015-04-09 2016-10-19 삼성중공업 주식회사 a ship including a battery
KR101825670B1 (en) * 2016-09-28 2018-03-22 삼성중공업 주식회사 Propulsion Apparatus for Floating Plant
KR101918920B1 (en) * 2018-03-21 2018-11-15 주식회사 포드림 Ship for supplying energy and method of supplying energy using the same

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