선박의 액화 천연가스 주유 시 발생되는 증발가스 처리 장치 및 처리 방법
    2.
    发明公开

    公开(公告)号:KR1020120120861A

    公开(公告)日:2012-11-02

    申请号:KR1020110038675

    申请日:2011-04-25

    Inventor: 장대준 유지헌

    CPC classification number: B63H21/38 B63B2770/00 B63J2/12

    Abstract: PURPOSE: An apparatus and a method for ejecting boil-off gas are provided to improve the efficiency of recycled boil-off gas because the adsorption and desorption of the boil-off gas are effectively performed by having a jetting part, an adsorption and desorption device, a desorption part, a desorption heating part, and a cooling part. CONSTITUTION: An apparatus for ejecting boil-off gas comprises a first transferring pipe(4), a jetting part(100), a second transferring pipe(9), an adsorption and desorption device(10), and a third transferring pipe(14). The first transferring pipe is connected between a LNG storage part(1) and a LNG tank(2) of a ship. Boil-off gas generated in the LNG tank of the ship is transferred to the LNG storage part through the first transferring pipe. The jetting part comprises a transferring pipe(6), a jetting pump(7), and a jetting device(8). The transferring pipe is bypassed to the LNG storage part to transfer LNG in the LNG storage part. The jetting pump is arranged on the transferring pipe. The jetting device is installed in the end of the transferring pipe to jet the LNG. The second transferring pipe is connected to the LNG storage part to transfer the boil-off gas of which temperature is controlled. The adsorption and desorption device is connected to the end of the second transferring pipe and selectively adsorbs and desorbs the boil-off gas. The third transferring pipe transfers the boil-off gas desorbed in the adsorption and desorption device.

    Abstract translation: 目的:提供一种喷出蒸发气体的装置和方法,以提高循环蒸发气体的效率,因为通过具有喷射部分,吸附和解吸装置有效地进行蒸发气体的吸附和解吸 ,解吸部,解吸加热部,冷却部。 构成:用于排出蒸发气体的装置包括第一输送管(4),喷射部(100),第二输送管(9),吸附和解吸装置(10)和第三输送管 )。 第一输送管连接在船舶的LNG储存部分(1)和LNG罐(2)之间。 在船舶的LNG罐中产生的蒸发气体通过第一输送管路被转移到LNG储存部件。 喷射部分包括传送管(6),喷射泵(7)和喷射装置(8)。 输送管被旁路到LNG储存部分以在LNG储存部分中转移LNG。 喷射泵布置在输送管上。 喷射装置安装在输送管的末端以喷射LNG。 第二输送管连接到LNG储存部分以转移温度控制的蒸发气体。 吸附和解吸装置连接到第二输送管的端部并选择性地吸附和解吸蒸发气体。 第三传输管道传送吸附和解吸装置中解吸的蒸发气体。

    LNG 주유를 위한 증발가스 임시저장장치 및 재액화 방법
    3.
    发明授权
    LNG 주유를 위한 증발가스 임시저장장치 및 재액화 방법 失效
    液化天然气加氢中间临时灭火气体储存设备

    公开(公告)号:KR101283968B1

    公开(公告)日:2013-07-09

    申请号:KR1020110018156

    申请日:2011-02-28

    Abstract: 본 발명의 LNG 주유를 위한 증발가스 임시저장장치 및 재액화 방법은 선박의 LNG연료탱크와 연료공급선의 LNG연료탱크에 연결되어 연료공급선으로부터 선박의 LNG연료탱크로 LNG를 공급하는 LNG공급라인과 선박의 LNG연료탱크와 연료공급선의 LNG연료탱크에 연결되어 연료가 공급될 때 발생하는 증발가스를 회수하는 LNG회수라인을 포함하되, 증발가스를 재액화하는 재액화장치와 증발가스를 선택적으로 흡수하는 흡착장치 또는 증발가스를 압축저장할 수 있는 임시저장장치가 상기 LNG회수라인에 설치되는 것을 특징으로 한다.

    선박의 액화 천연가스 주유장치
    5.
    发明授权
    선박의 액화 천연가스 주유장치 有权
    向船舶供应液化天然气的设备

    公开(公告)号:KR101254130B1

    公开(公告)日:2013-04-12

    申请号:KR1020110058769

    申请日:2011-06-16

    Inventor: 장대준 유지헌

    Abstract: 본 발명은 액화 천연가스 저장부에서 선박의 액화 천연가스 탱크로 액화 천연가스를 주유하는 선박의 액화 천연가스 주유장치에 관한 것으로, 특히, 제1주유관, 제2주유관 및 플래쉬 드럼이 구비되어 있어 선박이 요구하는 조건의 액화 천연가스를 주유할 수 있는 선박의 액화 천연가스 주유장치에 관한 것이다.

    LNG 주유를 위한 증발가스 임시저장장치 및 재액화 방법
    6.
    发明公开
    LNG 주유를 위한 증발가스 임시저장장치 및 재액화 방법 失效
    用于液化天然气的中级临时燃气储存设备

    公开(公告)号:KR1020120098294A

    公开(公告)日:2012-09-05

    申请号:KR1020110018156

    申请日:2011-02-28

    Abstract: PURPOSE: A temporarily boil-off gas storing apparatus for bunkering liquefied natural gas(LNG) and a method for re-liquefying boil-off gas are provided to prevent non-liquefied boil-off gas from being discharged to atmosphere. CONSTITUTION: A temporarily boil-off gas storing apparatus for bunkering LNG is composed of an LNG supplying line(300) and an LNG collecting line(400). The LNG supplying line is in connection with an LNG fuel tank(200) in a vessel and an LNG fuel tank(100) in a fuel supplying vessel. The LNG fuel tank in the fuel supplying vessel supplies LNG to the LNG fuel tank in the vessel. The LNG collecting line is in connection with both LNG fuel tanks to collect boil-off gas generated from the fuel supplying process. A re-liquefying unit(440) and a boil-off gas absorbing unit(410) are formed at the LNG collecting line. [Reference numerals] (AA) Gas fuel source

    Abstract translation: 目的:提供一种用于燃料化液化天然气(LNG)的临时蒸发气体储存装置和重新液化蒸发气体的方法,以防止非液化的蒸发气体排放到大气中。 构成:用于燃料LNG的临时蒸发气体存储装置由LNG供应管线(300)和LNG收集管线(400)组成。 LNG供应管线与容器中的LNG燃料箱(200)和燃料供应容器中的LNG燃料箱(100)相连。 燃料供应容器中的LNG燃料箱向LNG中的LNG燃料箱提供LNG。 LNG收集线与两个LNG燃料箱相连,用于收集从燃料供应过程产生的蒸发气体。 在LNG收集管线处形成再液化单元(440)和蒸发气体吸收单元(410)。 (附图标记)(AA)气体燃料源

    선박의 액화 천연가스 주유장치
    7.
    发明公开
    선박의 액화 천연가스 주유장치 有权
    将液化天然气供应给船舶的装置

    公开(公告)号:KR1020120139140A

    公开(公告)日:2012-12-27

    申请号:KR1020110058769

    申请日:2011-06-16

    Inventor: 장대준 유지헌

    Abstract: PURPOSE: An apparatus for supplying liquefied natural gas to a vessel is provided to allow a vessel to use liquefied natural gas as fuel by easily controlling the temperature and the pressure of the liquefied natural gas. CONSTITUTION: An apparatus(1000) for supplying liquefied natural gas to a vessel includes a first supplying pipe(410), a second supplying pipe(420), and a flash drum(300). The first supplying pipe connects a liquefied natural gas storing part(100) and a liquefied natural gas tank(200) in a vessel. The first supplying pipe includes a first fuel pump(411). The second supplying pipe is connected to the first supplying pipe. The flash drum is equipped in the second supplying pipe to control the temperature and the pressure of liquefied natural gas.

    Abstract translation: 目的:提供一种用于向容器供应液化天然气的装置,以容器通过容易地控制液化天然气的温度和压力来使液化天然气作为燃料。 构成:用于向容器供应液化天然气的装置(1000)包括第一供应管(410),第二供应管(420)和闪蒸筒(300)。 第一供应管将液化天然气储存部分(100)和液化天然气罐(200)连接在容器中。 第一供给管包括第一燃料泵(411)。 第二供给管与第一供给管连接。 在第二供应管中装有闪蒸筒以控制液化天然气的温度和压力。

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