KR20030043182A - Container type LNG tank - Google Patents

Container type LNG tank Download PDF

Info

Publication number
KR20030043182A
KR20030043182A KR1020010074228A KR20010074228A KR20030043182A KR 20030043182 A KR20030043182 A KR 20030043182A KR 1020010074228 A KR1020010074228 A KR 1020010074228A KR 20010074228 A KR20010074228 A KR 20010074228A KR 20030043182 A KR20030043182 A KR 20030043182A
Authority
KR
South Korea
Prior art keywords
container
lng
storage tank
tank
lng storage
Prior art date
Application number
KR1020010074228A
Other languages
Korean (ko)
Inventor
곽태옥
Original Assignee
대우조선해양 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 대우조선해양 주식회사 filed Critical 대우조선해양 주식회사
Priority to KR1020010074228A priority Critical patent/KR20030043182A/en
Publication of KR20030043182A publication Critical patent/KR20030043182A/en

Links

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
    • B63B25/002—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
    • B63B25/004—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods for containers
    • 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
    • B63B25/12—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed
    • B63B25/16—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for bulk goods fluid closed heat-insulated
    • 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
    • B63J2/14—Heating; Cooling of liquid-freight-carrying tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/004—Contents retaining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/06—Coverings, e.g. for insulating purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/0041—Contents retaining means
    • B65D2590/0066—Containers inside the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE: An LNG(Liquefied Natural Gas) carriage tank is provided to load and carry a container in a container carrier after installing an LNG storage tank and an insulating equipment inside the container. CONSTITUTION: An LNG storage tank(20) is installed by separating from the inner wall of a container. A cooling device(30) maintains the LNG storage tank under a certain temperature. A support(40) connects the LNG storage tank with the inner wall of the container. An insulating material(50) is installed inside the container. By installing an LNG carriage tank and an insulating material inside the container, the LNG carriage tank is carried by a container carrier instead of an exclusive LNG carrier.

Description

컨테이너형 ＬＮＧ 운반 탱크{Container type LNG tank}Container type LNG tank {Container type LNG tank}

본 발명은 LNG 운반 방법에 관한 것으로서, 더욱 상세하게는 일반 화물 운송용 콘테이너의 내부에 LNG 저장 탱크를 내장한 후 콘테이너 운반선에 적재하여 일반 콘테이너 운반선으로도 LNG 를 운반할 수 있도록 한 컨테이너형 LNG 운반 탱크에 관한 것이다.The present invention relates to a LNG transport method, and more particularly, a container type LNG transport tank in which an LNG storage tank is embedded inside a general freight transport container and then loaded on a container transport ship to transport LNG even in a general container transport ship. It is about.

LNG는 메탄(methane)을 주성분으로 하는 천연가스를 영하 1백 62도로 냉각해그 부피를 6백분의 1로 줄인 무색 투명한 초저온 액체로 일반적으로 액화 천연 가스로 칭한다.LNG is a colorless, transparent, cryogenic liquid that cools methane-based natural gas to minus 162 degrees and reduces its volume to one-hundredth by mass, commonly referred to as liquefied natural gas.

이러한 LNG가 에너지 자원으로 등장함에 따라 이 가스를 에너지로 이용하기 위해서 생산 기지로부터 수요지의 인수지까지 대량으로 수송할 수 있는 효율적인 운반 방안이 검토되었으며, 그 결과물은 LNG의 해상수송을 위한 LNG 수송선으로 나타났다.As LNG emerged as an energy resource, an efficient transportation method that can transport large quantities from the production base to the destination of the demand site was considered to use this gas as energy, and the result was the LNG carrier for the maritime transportation of LNG. appear.

천연 가스를 초저온 상태로 액화시켜 주요 에너지원으로 사용되는 LNG의 보관 및 운송을 위해 대형 선박에 LNG 저장탱크를 건조하게 되는 데, LNG 수송선은 영하 1백 62도의 초저온에 견딜 수 있는 탱크를 설계·건조해야 하기 때문에 조선공업 전반에 관한 최고 수준의 건조기술이 필요하다.Natural gas is liquefied to cryogenic conditions, and LNG storage tanks are built on large vessels for the storage and transportation of LNG, which is used as a major energy source. LNG carriers design and design tanks that can withstand ultra low temperatures of minus 162 degrees. As it needs to be built, the highest level of drying technology is needed for the entire shipbuilding industry.

LNG 수송선의 가장 특징적인 형태인 LNG 저장 탱크의 제작기술이 일부 선진국에서 건조되는 선박의 형태에 따라 모스(MOSS)타입과 멤브레인 타입으로 한정됨에 따라 새로운 형태의 선박을 건조할 때 LNG 저장 탱크의 타입에 의해 건조방식이 선택되는 불합리한 점이 있었을 뿐 아니라 제작 경비가 많이 드는 문제점이 있었고,LNG storage tank manufacturing technology, the most distinctive form of LNG carriers, is limited to Moss and Membrane types depending on the type of ship being built in some developed countries. Not only was there an irrational point that the drying method was selected, but there was also a problem of high production costs,

또한 매우 큰 용적과 정확한 비중 및 초저온의 온도를 유지해야 하는 LNG 저장탱크의 제작 기술이 제한된 타입에만 국한됨으로서 기술력이 답보되는 등의 폐단이 있었다.In addition, the technology of the LNG storage tank, which has to maintain a very large volume, accurate specific gravity and cryogenic temperature, is limited to only a limited type, and the technology has been closed.

LNG 운반선은 채굴된 천연 가스(LNG)를 저온에서 액화시킨 후 필요로 하는 장소로 운반하는 선박이다. 천연 가스를 저온에서 액화시켰기 때문에 운송중에도천연 가스를 지속적으로 냉각시켜야 하며, 따라서 외부와의 단열 처리가 필요하게 된다. 따라서 천연 가스 액화 시설과 단열 시설이 설치되어 있는 전용의 운반선을 사용하는 경우에만 운반이 가능하게 된다.LNG carriers are liquefied mined natural gas (LNG) at low temperatures and then transported to the required place. Because natural gas is liquefied at low temperatures, natural gas must be continuously cooled during transportation, thus requiring heat insulation from the outside. Therefore, transportation is possible only when using a dedicated carrier provided with a natural gas liquefaction facility and an insulation facility.

LNG 운반선의 경우 천연 가스 액화 시설과 단열 시설이 필수적이기 때문에 제작 기간이 길고 제작 비용도 높은 문제점이 있었다. 따라서 동계 기간과 같이 LNG 소모량이 늘어나는 시기에는 기존의 운반 능력만으로는 필요로 하는 양을 운반하지 못하게 되는 문제점이 있었다.In case of LNG carriers, a natural gas liquefaction facility and a thermal insulation facility are essential, which results in a long production period and a high production cost. Therefore, when the LNG consumption is increased, such as the winter period, there was a problem that can not transport the amount required by the existing transport capacity alone.

또한, 운반된 LNG는 저장을 위해서 육상에 전용 저장 시설을 건설해야만 한다. 그러나 LNG 저장 시설도 LNG 운반선과 마찬가지로 건설 기간이 길고 제작 비용도 높은 문제점이 있기 때문에 LNG 수급 상황에 맞추어 증설하기 어려운 문제점이 있었다.In addition, the transported LNG must build a dedicated storage facility onshore for storage. However, LNG storage facilities, like LNG carriers, have long construction periods and high manufacturing costs, making it difficult to expand the LNG supply and demand.

본 발명은 상술한 문제점을 해결하기 위하여, 화물 운송용 콘테이너의 내측에 LNG 저장 탱크와 단열 시설을 설치한 후 콘테이너를 콘테이너 운반선에 적재하여 운반할 수 있도록 한 컨테이너형 LNG 운반 탱크를 제공하는 것을 그 목적으로 한다.In order to solve the above-mentioned problems, an object of the present invention is to provide a container-type LNG transport tank that can be carried by loading the container on the container carrier after installing the LNG storage tank and the insulation facility inside the container for cargo transportation. It is done.

본 발명은 상술한 목적을 달성하기 위하여, 화물 운송용 콘테이너에 있어서, 콘테이너의 내벽과 이격되어 설치되는 LNG 저장 탱크, 상기 LNG 저장 탱크를 일정 온도 이하로 유지하는 냉각 장치, 상기 LNG 저장 탱크와 컨테이너 내벽을 연결하는 지지대로 구성되어 있다.In order to achieve the above object, the present invention provides a container for cargo transportation, the LNG storage tank spaced apart from the inner wall of the container, a cooling device for maintaining the LNG storage tank below a predetermined temperature, the LNG storage tank and the container inner wall Consists of a support to connect the.

도 1은 본 발명에 의한 컨테이너형 LNG 운반 탱크의 일실시예의 구성을 나타내는 측면도.1 is a side view showing the configuration of an embodiment of a container-type LNG transport tank according to the present invention.

도 2는 본 발명에 의한 컨테이너형 LNG 운반 탱크의 일실시예의 구성을 나타내는 정면도.Figure 2 is a front view showing the configuration of one embodiment of a container-type LNG transport tank according to the present invention.

< 도면의 주요 부분에 대한 부호의 간단한 설명 ><Brief description of symbols for the main parts of the drawings>

10 : LNG 운반 탱크 20 : LNG 저장 탱크10: LNG carrying tank 20: LNG storage tank

30 : 냉각기 40 : 지지대30: cooler 40: support

50 : 단열재50: insulation

이하, 첨부 도면을 참조하여 본 발명의 구성과 작용 상태를 설명한다.EMBODIMENT OF THE INVENTION Hereinafter, with reference to an accompanying drawing, the structure and working state of this invention are demonstrated.

도 2는 본 발명에 의한 컨테이너형 LNG 운반 탱크의 일실시예의 구성을 나타내는 단면도로서, 화물 운송용 콘테이너에 있어서, 콘테이너의 내벽과 이격되어 설치되는 LNG 저장 탱크(20), 상기 LNG 저장 탱크(20)를 일정 온도 이하로 유지하는 냉각 장치(30), 상기 LNG 저장 탱크(20)와 컨테이너 내벽을 연결하는 지지대(40)로 구성되는 것을 특징으로 한다.2 is a cross-sectional view showing the configuration of an embodiment of a container-type LNG transport tank according to the present invention, in a freight transport container, an LNG storage tank 20 spaced apart from an inner wall of the container, and the LNG storage tank 20. It is characterized by consisting of a cooling device 30 for maintaining the temperature below a predetermined temperature, the support 40 for connecting the LNG storage tank 20 and the container inner wall.

도면을 참조하여 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the drawings.

화물 운송용 콘테이너의 내부에 LNG 저장 탱크(20)를 설치하여 LNG 운반용 콘테이너(10)를 제작하도록 한다. 이때 설치되는 저장 탱크(20)는 차량 운송용 가스 저장 탱크와 같은 것을 사용하거나, 콘테이너에 맞는 것을 별도로 제작하여도 된다. 어떠한 경우에도 LNG 저장 탱크(20)와 콘테이너의 내벽 사이에는 공간이 형성되어 있어야 하고, 외부에서 인가되는 진동에 의해 저장 탱크(20)가 움직이지 않도록 저장 탱크(20)와 콘테이너(10)의 내벽을 연결하여 고정할 수 있도록 지지대(40)를 설치한다. 지지대(40)는 콘테이너(10)의 내부에 설치되는 각각의 저장 탱크(20)에도 연결되도록 한다.The LNG storage tank 20 is installed inside the freight transport container to manufacture the LNG transport container 10. At this time, the storage tank 20 to be installed may be the same as a gas storage tank for vehicle transportation, or may be manufactured separately for the container. In any case, a space must be formed between the LNG storage tank 20 and the inner wall of the container, and the inner wall of the storage tank 20 and the container 10 so that the storage tank 20 does not move by an externally applied vibration. Install the support 40 so that it can be fixed by connecting. The support 40 is also connected to each storage tank 20 installed in the container 10.

가스 저장 탱크는 일정한 온도로 유지되어야 하기 때문에 콘테이너에는 냉각 장치(30)를 부착하도록 한다. 냉각 장치(30)에서 사용되는 전원은 외부에서 공급되도록 한다.Since the gas storage tank must be maintained at a constant temperature, it is necessary to attach the cooling device 30 to the container. Power used in the cooling device 30 is to be supplied from the outside.

LNG 저장 탱크(20)와 콘테이너(10)의 내벽 사이의 공간에는 열의 이동을 차단하는 단열재(50)를 설치하도록 한다. LNG 의 액화 온도는 매우 낮기 때문에 단열재(50)를 설치하여 외부의 열이 침입하지 않도록 해야 하고, 단열재는 열의 이동을 차단하는 단열재의 기능 외에 외부의 충격을 흡수하기 위한 완충재로서의 역할도 수행하게 된다.Insulating material 50 to block the movement of heat in the space between the LNG storage tank 20 and the inner wall of the container 10 to be installed. Since the liquefaction temperature of LNG is very low, the heat insulating material 50 should be installed to prevent external heat from invading. In addition to the function of the heat insulating material which blocks heat transfer, the heat insulating material also serves as a buffer for absorbing external shocks. .

콘테이너의 내측에 설치되는 단열재는 스티로폼과 같은 경량의 재질을 사용하는 것이 바람직하다.As the heat insulating material installed inside the container, it is preferable to use a lightweight material such as styrofoam.

본 발명이 완성되었을 경우 콘테이선 운반선에 적재할 경우와 적재된 콘테이너를 하역하여 보관할 때는 일반적인 콘테이너 취급 방법과 동일한 방법을 사용한다.When the present invention is completed, the same method as the general container handling method is used when loading the container carrier and unloading and storing the loaded container.

상술한 바와 같은 본 발명에 의하면, 화물 운반용 콘테이너의 내부에 LNG 운반 탱크를 설치하고 냉각 장치와 단열재를 설치하여 LNG 전용 운반선이 아닌 콘테이너 운반선으로 이동할 수 있도록 함으로서, LNG 수요의 급증에 의해 LNG 운반선의 수량이 부족할 경우에 콘테이선 화물선을 이용하여 LNG 를 운반할 수 있도록 한다. 또한, LNG 저장 시설이 만재했을 경우에는 일반 콘테이너 보관과 같은 방법으로 보관할 수 있어 별도의 저장 시설의 설치가 필요없게 된다.According to the present invention as described above, by installing the LNG transport tank inside the cargo transport container and by installing a cooling device and heat insulator to move to the container carrier instead of the LNG carrier, the LNG carrier by the surge of LNG demand In case of shortages, LNG carriers can be transported by container cargo ships. In addition, when the LNG storage facility is full, it can be stored in the same way as general container storage, so there is no need to install a separate storage facility.

Claims (1)

화물 운송용 콘테이너에 있어서, 콘테이너의 내벽과 이격되어 설치되는 LNG 저장 탱크(20), 상기 LNG 저장 탱크(20)를 일정 온도 이하로 유지하는 냉각 장치(30), 상기 LNG 저장 탱크(20)와 컨테이너 내벽을 연결하는 지지대(40), 콘테이너의 내측에 설치되는 단열재(50)로 구성되는 것을 특징으로 하는 컨테이너형 LNG 운반 탱크.In a freight transport container, an LNG storage tank 20 spaced apart from an inner wall of a container, a cooling device 30 for maintaining the LNG storage tank 20 below a predetermined temperature, the LNG storage tank 20 and a container. Container-type LNG transport tank, characterized in that consisting of a support 40 for connecting the inner wall, the heat insulating material 50 is installed inside the container.
KR1020010074228A 2001-11-27 2001-11-27 Container type LNG tank KR20030043182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020010074228A KR20030043182A (en) 2001-11-27 2001-11-27 Container type LNG tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020010074228A KR20030043182A (en) 2001-11-27 2001-11-27 Container type LNG tank

Publications (1)

Publication Number Publication Date
KR20030043182A true KR20030043182A (en) 2003-06-02

Family

ID=29571593

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010074228A KR20030043182A (en) 2001-11-27 2001-11-27 Container type LNG tank

Country Status (1)

Country Link
KR (1) KR20030043182A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130126652A (en) * 2010-12-04 2013-11-20 아전트 마린 매니지먼트 인코포레이티드 System and method for containerized transport of liquids by marine vessel
KR101471376B1 (en) * 2011-08-24 2014-12-10 대우조선해양 주식회사 Liquefied Natural Gas Supplying Ship

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937353A (en) * 1972-09-27 1976-02-10 Linde Aktiengesellschaft System for the transportation of low-temperature fluids
NL7601076A (en) * 1976-02-03 1977-08-05 Naval Project Develop Sa LNG TANK SHIP.
JPS52100638A (en) * 1976-02-20 1977-08-23 Nippon Kokan Kk <Nkk> Refrigerator of lng ship
JPS6076495A (en) * 1983-09-30 1985-04-30 Hitachi Zosen Corp Carrier ship for low temperature liquefied gas
EP0614801A1 (en) * 1993-03-10 1994-09-14 G + H Montage Gmbh Ship or system for cooled containers
EP1030136A1 (en) * 1999-01-27 2000-08-23 Shu-Yen Peng Shih Airtight high humidity cold storage with drawers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937353A (en) * 1972-09-27 1976-02-10 Linde Aktiengesellschaft System for the transportation of low-temperature fluids
NL7601076A (en) * 1976-02-03 1977-08-05 Naval Project Develop Sa LNG TANK SHIP.
JPS52100638A (en) * 1976-02-20 1977-08-23 Nippon Kokan Kk <Nkk> Refrigerator of lng ship
JPS6076495A (en) * 1983-09-30 1985-04-30 Hitachi Zosen Corp Carrier ship for low temperature liquefied gas
EP0614801A1 (en) * 1993-03-10 1994-09-14 G + H Montage Gmbh Ship or system for cooled containers
EP1030136A1 (en) * 1999-01-27 2000-08-23 Shu-Yen Peng Shih Airtight high humidity cold storage with drawers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130126652A (en) * 2010-12-04 2013-11-20 아전트 마린 매니지먼트 인코포레이티드 System and method for containerized transport of liquids by marine vessel
KR101471376B1 (en) * 2011-08-24 2014-12-10 대우조선해양 주식회사 Liquefied Natural Gas Supplying Ship

Similar Documents

Publication Publication Date Title
US3298805A (en) Natural gas for transport
US20100016168A1 (en) Apparatus and method for transporting cryogenically cooled goods or equipment
KR102543434B1 (en) Loading system of liquid hydrogen storage tank for ship
CN104443283A (en) Local secondary screen bulkhead applied to B type independent cabin and boat or ocean structure
JP2005220946A (en) Hydrogen transportation system
KR20210116956A (en) Liquefied cargo storage tank for ship
KR20140004166U (en) Collecting Device Of Leak For Independent Type Cargo Tank
KR200409291Y1 (en) Vesswl that has ballast tank located at cargo tank wall
KR20030043182A (en) Container type LNG tank
KR20120061568A (en) Elastic Supporting Structure of Storage Tank
KR20210116957A (en) Liquefied cargo storage tank for ship
KR20150044727A (en) Upper Structure Of Cargo Tank, And Insulation And Gas Tight Method Of The Same
KR20090003203U (en) Insulation structure of LNG carrier ship using plywood box
KR101554896B1 (en) Drip tray structure for lng cargo tank
KR20120126997A (en) Insulation structure of a storage tank for low temperature liquid cargo
JP2013047048A (en) Fuel tank support structure and floating structure
KR101288345B1 (en) Sealing structure for independent type lng cargo tank
KR101375263B1 (en) Insulation Board Arrangement Structure and Method of Liquefied Natural Gas Storage Tank
US3155266A (en) Container with a flexible inner tank
KR20120054464A (en) Dual cargo tank structure and ship having the same
KR101433101B1 (en) Insulation structure of lng cargo hold
KR20130021926A (en) Liquefied natural gas supplying ship
KR20110004667U (en) Independence type storage tank structure
KR101276122B1 (en) Carrying System for Liquefied Gas
KR20140084831A (en) Container Type Storage Tank And Storage Method For LNG Transportation

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application