KR20010019644A - An insulation panel for LNG tanker - Google Patents
An insulation panel for LNG tanker Download PDFInfo
- Publication number
- KR20010019644A KR20010019644A KR1019990036166A KR19990036166A KR20010019644A KR 20010019644 A KR20010019644 A KR 20010019644A KR 1019990036166 A KR1019990036166 A KR 1019990036166A KR 19990036166 A KR19990036166 A KR 19990036166A KR 20010019644 A KR20010019644 A KR 20010019644A
- Authority
- KR
- South Korea
- Prior art keywords
- panel
- unit
- fiber
- lower panel
- polyurethane foam
- Prior art date
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
- B63B25/02—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/001—Thermal insulation specially adapted for cryogenic vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/004—Details of vessels or of the filling or discharging of vessels for large storage vessels not under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/025—Bulk storage in barges or on ships
- F17C3/027—Wallpanels for so-called membrane tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2221/00—Methods and means for joining members or elements
- B63B2221/08—Methods and means for joining members or elements by means of threaded members, e.g. screws, threaded bolts or nuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/32—Vegetable materials or material comprising predominately vegetable material
- B63B2231/34—Wood or wood products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/40—Synthetic materials
- B63B2231/50—Foamed synthetic materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0304—Thermal insulations by solid means
- F17C2203/0329—Foam
- F17C2203/0333—Polyurethane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0304—Thermal insulations by solid means
- F17C2203/0354—Wood
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0304—Thermal insulations by solid means
- F17C2203/0358—Thermal insulations by solid means in form of panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
본 발명은 액화천연가스(Liquefied Natural Gas; LNG) 수송선용 단열판에 관한 것으로, 더욱 상세하게는 맴브레인(membrane)형 LNG 수송선에서 초저온인 LNG를 대기압 하에서 저장 및 운송할 수 있도록 스티치드 파이버(stitched fiber)를 이용한 복합 단열 패널이 채용된 LNG 수송선용 단열판에 관한 것이다.The present invention relates to a heat insulating plate for a liquefied natural gas (Liquefied Natural Gas) carrier, and more particularly, a stitched fiber to store and transport ultra low temperature LNG under atmospheric pressure in a membrane type LNG carrier. The present invention relates to an insulation board for an LNG carrier using a composite insulation panel using
주지와 같이, LNG는 메탄(methane)을 주성분으로 하는 천연가스를 영하 1백 62도로 냉각해 그 부피를 6백분의 1로 줄인 무색투명한 초저온 액체를 말한다.As is well known, LNG refers to a colorless, transparent cryogenic liquid that has cooled its natural gas, methane-based, to minus 162 degrees and reduced its volume to one hundredth.
이러한 LNG가 에너지자원으로 등장함에 따라 이 가스를 에너지로 이용하기 위해서 생산기지로부터 수요지의 인수지까지 대량으로 수송할 수 있는 효율적인 운반방안이 검토되었으며, 그 결과물은 LNG의 해상수송을 위한 LNG 수송선으로 나타났다.As the LNG emerged as an energy resource, an efficient transportation method that can transport the gas in large quantities from the production base to the receiving site of the demand is considered to use this gas as energy, and the result is the LNG carrier for the maritime transportation of LNG. appear.
LNG 수송선은 영하 1백 62도의 초저온에 견딜 수 있는 탱크를 설계·건조해야 하기 때문에 조선공업 전반에 관한 최고 수준의 건조기술이 필요하며, 가장 특징적인 탱크의 형식에 따라 LNG 수송선을 분류하면 크게 독립형과 맴브레인형으로 대별된다.Since LNG carriers must design and dry tanks that can withstand ultra low temperatures of minus 162 degrees, they require the highest level of drying technology for the entire shipbuilding industry. When LNG carriers are classified according to the most characteristic tank type, they are largely independent. It is roughly classified into and membrane type.
특히 LNG의 특징 중 가장 대표적인 초저온성에 대한 LNG 수송선의 대책을 살펴보면, 초저온에 견디는 재료 사용(알루미늄합금,스테인리스강,36%니켈강), 열응력 및 열수축에 대항할 수 있는 설계, 열침입을 막을 수 있는 단열시공, 2차 방벽설치(LNG가 샐 때 선체를 보호) 등이 있다.In particular, the LNG carriers' measures against cryogenicity, the most representative of the characteristics of LNG, show that the use of materials that withstand cryogenic temperatures (aluminum alloy, stainless steel, 36% nickel steel), design against heat stress and heat shrinkage, can prevent heat intrusion. Insulation, secondary barrier installation (protecting the hull when the LNG is leaking).
이러한 LNG의 초저온성에 대한 대책은 단열판으로 구체화되었고, 단열판의 구조 및 기능 개선을 위한 노력은 초기부터 현재까지 지속되고 있으며, 이는 끝없는 연구과제로 남아있다.The countermeasure against the ultra low temperature of LNG has been embodied as a heat insulation board, and efforts to improve the structure and function of the heat insulation board have continued from the beginning to the present, which remains an endless research task.
본 발명은 전술한 바와 같은 단열판의 구조 및 기능 개선을 위한 노력의 한 결과물로서, 그 목적하는 바는 맴브레인형 LNG 수송선에서 초저온인 LNG를 대기압 하에서 저장 및 운송할 수 있도록 스티치드 파이버를 이용한 복합 단열 패널이 채용된 LNG 수송선용 단열판을 제공함으로써, LNG의 초저온성에 대응하는 견고성 및 단열성이 배가되며 시공의 간편성이 제고되도록 하는 데 있다.The present invention is a result of an effort to improve the structure and function of the insulation plate as described above, the purpose of the composite insulation using a stitched fiber to store and transport the cryogenic LNG under atmospheric pressure in a membrane-type LNG carrier By providing the insulation board for LNG carriers employing the panel, the rigidity and insulation properties corresponding to the cryogenic properties of LNG are doubled and the convenience of construction is improved.
도 1은 본 발명에 따른 액화천연가스 수송선용 단열판의 부분 절개 사시도.1 is a partial cutaway perspective view of a heat insulating plate for a liquefied natural gas transport ship according to the present invention.
도 2는 본 발명에 따른 액화천연가스 수송선용 단열판의 단면도 및 중요 부분 확대 단면도.Figure 2 is a cross-sectional view and an important part enlarged cross-sectional view of the insulating plate for liquefied natural gas transport ship according to the invention.
*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 내각 101 : 에폭시 매스틱1: Cabinet 101: Epoxy Mastic
102 : 레벨 패드 103 : 글라스 울102: level pad 103: glass wool
104 : 플렉시블 트리플렉스 105 : 레벨웨지104: Flexible Triplex 105: Level Wedge
106 : 폴리우레탄 폼 110 : 하부 패널부106: polyurethane foam 110: lower panel portion
111,121 : 레귤러 폴리우레탄 폼 112,122 : 섬유강화플라스틱111,121: Regular polyurethane foam 112,122: Fiber reinforced plastic
113,125 : 결합홈 120 : 상부 패널부113,125: coupling groove 120: upper panel
123 : 플라이우드 124 : 앵커 스트립123: plywood 124: anchor strip
130 : 맴브레인 시트부 126 : 매탈익 인서트130: membrane sheet portion 126: metal blade insert
이러한 목적을 달성하기 위한 본 발명에 따른 LNG 수송선용 단열판은, 스티치드 파이버를 이용한 레귤러 폴리우레탄 폼의 상·하면이 섬유강화플라스틱으로 코팅된 구조를 가지며 소정의 면적을 가지는 규격화된 다수의 단위패널이 연속적인 배치 상태로 이중선각의 내각에 접착되어 2차 단열 및 2차 방벽 기능을 발휘하는 하부 패널부와,In order to achieve the above object, the insulation board for LNG carrier according to the present invention, the upper and lower surfaces of the regular polyurethane foam using the stitched fiber has a structure coated with fiber-reinforced plastic and has a predetermined number of unit panels A lower panel portion bonded to the double hull cabinet in this continuous arrangement to exhibit secondary insulation and secondary barrier function;
스티치드 파이버를 이용한 레귤러 폴리우레탄 폼의 상면이 섬유강화플라스틱으로 코팅되고 그 위에 플라이우드가 접착된 구조를 가지며 소정의 면적을 가지는 다수의 단위패널이 연속적인 배치 상태로 상기 하부 패널부의 상측에 결합되어 1차 단열 기능을 발휘하는 상부 패널부와,The upper surface of the regular polyurethane foam using the stitched fiber is coated with fiber-reinforced plastic, and the plywood is bonded thereon, and a plurality of unit panels having a predetermined area are coupled to the upper side of the lower panel in a continuous arrangement. And the upper panel part to show the primary heat insulation function,
스테인리스 스틸을 재질로 하며 상기 상부 패널부의 상측에서 1차 방벽을 형성하는 맴브레인 시트부를 포함한다.It includes a membrane sheet portion made of stainless steel and forming a primary barrier on the upper panel portion.
본 발명의 실시예로는 다수개가 존재할 수 있으며, 이하에서는 첨부한 도면을 참조하여 바람직한 실시예에 대하여 상세히 설명하기로 한다. 이 실시예를 통해 본 발명의 목적, 특징 및 이점들을 보다 잘 이해할 수 있게 된다.There may be a plurality of embodiments of the present invention. Hereinafter, preferred embodiments will be described in detail with reference to the accompanying drawings. This embodiment allows for a better understanding of the objects, features and advantages of the present invention.
도 1은 본 발명에 따른 LNG 수송선용 단열판의 부분 절개 사시도이고, 도 2는 본 발명에 따른 LNG 수송선용 단열판의 단면도 및 중요 부분 확대 단면도이다.1 is a partial cutaway perspective view of a heat insulating plate for LNG carriers according to the present invention, Figure 2 is a cross-sectional view and an important part enlarged cross-sectional view of the heat insulating plate for LNG carriers according to the present invention.
하부 패널부(110)는 스티치드 파이버를 이용한 밀도 90 ㎏/㎡ 이하의 레귤러 폴리우레탄 폼(regular polyurethane foam; 111)의 상·하면이 섬유강화플라스틱(F.R.P; 112)으로 코팅된 구조를 가지며, 소정의 면적을 가지는 규격화된 다수의 단위패널이 연속적인 배치 상태로 이중선각의 내각(1)에 접착되어 2차 단열 및 2차 방벽 기능을 발휘한다.The lower panel 110 has a structure in which upper and lower surfaces of regular polyurethane foam 111 having a density of 90 kg / m 2 or less using stitched fiber are coated with fiber reinforced plastic (FRP) 112, A plurality of standardized unit panels having a predetermined area are bonded to the double hull inner cabinet 1 in a continuous arrangement to exhibit secondary heat insulation and secondary barrier functions.
이러한 하부 패널부(110)와 내각(1)의 접착은 내각(1)에 도포된 에폭시 매스틱(epoxy mastic; 101)에 의하며, 하부 패널부(110) 단위패널의 모서리부에 대응하는 내각(1)에는 레벨 패드(102)가 배치되어 전체 단열판의 레벨이 교정된다.The adhesion of the lower panel unit 110 and the inner cabinet 1 is by epoxy mastic 101 applied to the inner cabinet 1, and the inner panel corresponding to the corner of the unit panel of the lower panel unit 110 ( In 1), the level pad 102 is arranged so that the level of the entire insulation board is corrected.
하부 패널부(110) 단위패널 상호간의 사이공간은 글라스 울(glass wool; 103)로 충진되어 단열되고, 하부 패널부(110) 단위패널 상호간의 인접 상면은 플렉시블 트리플렉스(flexible triplex; 104)에 의해 연결되어 하부 패널부(110)에 의한 완전한 2차 방벽이 형성되게 한다.The interspace between the lower panel 110 unit panels is filled with glass wool 103 and insulated, and the upper surfaces of the lower panel 110 unit panels adjacent to each other are flexible triplex 104. Connected so that a complete secondary barrier by the lower panel portion 110 is formed.
상부 패널부(120)는 스티치드 파이버를 이용한 밀도 90 ㎏/㎡ 이하의 레귤러 폴리우레탄 폼(121)의 상면이 섬유강화플라스틱(122)으로 코팅되고 그 위에 플라이우드(flywood; 123)가 접착된 구조를 가지며 소정의 면적을 가지는 다수의 단위패널이 연속적인 배치 상태로 하부 패널부(110)의 상측에 결합되어 1차 단열 기능을 발휘하며, 아래의 1차 방벽을 고정시킨다.The upper panel 120 has a top surface of a regular polyurethane foam 121 having a density of 90 kg / m 2 or less using stitched fiber is coated with a fiber-reinforced plastic 122 and a plywood 123 is adhered thereto. A plurality of unit panels having a structure and having a predetermined area are coupled to the upper side of the lower panel unit 110 in a continuous arrangement state to exhibit a primary heat insulation function and to fix the primary barrier below.
상부 패널부(120) 단위패널은 그 중앙부에 하부 패널부(110) 단위패널의 배치라인이 위치하도록 배치되며, 그 상호간은 스테인리스 스틸 재질의 앵커 스트립(anchor strip; 124)에 의해 연결된다.The unit panel of the upper panel unit 120 is disposed so that the arrangement line of the unit panel of the lower panel unit 110 is positioned at the center thereof, and the unit panels of the upper panel unit 120 are connected to each other by an anchor strip 124 made of stainless steel.
맴브레인 시트부(membrane sheet; 130)는 스테인리스 스틸을 재질로 하며 상부 패널부(120)의 상측에서 1차 방벽을 형성한다.The membrane sheet 130 is made of stainless steel and forms a primary barrier at an upper side of the upper panel 120.
이하에서는 상부 패널부(120)와 하부 패널부(110)와의 결합상태를 도 2의 중요 부분 확대 단면도를 참조하여 설명한다.Hereinafter, the coupling state between the upper panel unit 120 and the lower panel unit 110 will be described with reference to the enlarged critical part of FIG. 2.
하부 패널부 단위패널에는 다수의 결합홈(113)이 형성되고, 이 결합홈(113)의 하부에는 내각(1)에 접착된 레벨웨지(level wedge; 105)가 배치되며, 단위패널과 레벨웨지(105)는 스터드(114a)와 너트(114b) 및 와셔(114c)에 의해 볼팅 결합되고, 결합홈(113)의 내부 공간 중 볼팅 결합된 이후의 빈공간은 폴리우레탄 폼(106)으로 충진된다.A plurality of coupling grooves 113 are formed in the lower panel unit panel, and a level wedge 105 attached to the inner cabinet 1 is disposed below the coupling groove 113, and the unit panel and the level wedges are disposed. 105 is bolted by stud 114a, nut 114b and washer 114c, and the void space after bolting of the inner space of coupling groove 113 is filled with polyurethane foam 106. .
상부 패널부(120) 단위패널에 또한 다수의 결합홈(125)이 형성되고, 이 결합홈(125)에 대응하는 하부 패널부(110)의 상면에는 스테인리스 스틸 재질의 매탈익 인서트(metallic insert; 126)가 배치되며, 상부 패널부(120)와 하부 패널부(110)는 볼트(127a)와 스피링 와셔(127b) 및 너트(127c)에 의해 볼팅 결합되고, 결합홈(125)의 내부 공간 중 볼팅 결합된 이후의 빈공간은 폴리우레탄 폼(106)으로 충진된다. 여기서, 스피링 와셔(127b)는 체결된 너트(127c)가 진동에 의해 풀리는 것을 방지한다.A plurality of coupling grooves 125 are also formed in the unit panel of the upper panel 120, and a metal insert is formed on the upper surface of the lower panel 110 corresponding to the coupling groove 125. 126 is disposed, the upper panel portion 120 and the lower panel portion 110 is bolted by the bolt 127a, the spring washer 127b and the nut 127c, the inner space of the coupling groove 125 The empty space after heavy bolting is filled with polyurethane foam 106. Here, the spring washer 127b prevents the fastened nut 127c from loosening by vibration.
이와 같은 구조로 된 본 발명의 단열판에 의하면, 하부 패널부(110) 및 상부 패널부(120)로 스티치드 파이버를 이용한 복합 단열 패널이 채용되어 균열되지 않으며, 밀도 90 ㎏/㎡ 이하의 레귤러 폴리우레탄 폼을 사용하기 때문에 단열 효과가 뛰어나고, 하부 패널부(110) 및 상부 패널부(120)가 규격화되어 전체 부품수가 적고 시공이 간편하다.According to the heat insulating plate of the present invention having such a structure, a composite heat insulation panel using stitched fibers is adopted as the lower panel 110 and the upper panel 120 so as not to be cracked, and a regular poly having a density of 90 kg / m 2 or less Since the urethane foam is used, the heat insulating effect is excellent, and the lower panel 110 and the upper panel 120 are standardized, so that the total number of parts is small and the construction is easy.
상술한 바와 같이 본 발명은, 맴브레인형 LNG 수송선에서 초저온인 LNG를 대기압 하에서 저장 및 운송할 수 있도록 스티치드 파이버를 이용한 복합 단열 패널이 채용되어 견고성 및 단열성이 배가되며 시공의 간편성이 제고되는 효과가 있다.As described above, in the present invention, a composite insulation panel using stitched fibers is adopted to store and transport ultra-low temperature LNG at atmospheric pressure in a membrane type LNG carrier, thereby increasing the rigidity and insulation and improving the simplicity of construction. have.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990036166A KR100322846B1 (en) | 1999-08-28 | 1999-08-28 | An insulation panel for LNG tanker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990036166A KR100322846B1 (en) | 1999-08-28 | 1999-08-28 | An insulation panel for LNG tanker |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010019644A true KR20010019644A (en) | 2001-03-15 |
KR100322846B1 KR100322846B1 (en) | 2002-02-08 |
Family
ID=19609137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990036166A KR100322846B1 (en) | 1999-08-28 | 1999-08-28 | An insulation panel for LNG tanker |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100322846B1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010050759A (en) * | 1999-09-29 | 2001-06-15 | 쟝 삐에르 | Watertight and thermally insulating tank built into the bearing structure of a ship and method of manufacturing insulating caissons intended to be used in this tank |
KR20030043181A (en) * | 2001-11-27 | 2003-06-02 | 대우조선해양 주식회사 | Adiabatic box in LNG carrier |
KR100457880B1 (en) * | 2001-11-14 | 2004-11-18 | 대우조선해양 주식회사 | Cargo containment system for LNG ship |
KR100459843B1 (en) * | 2001-09-15 | 2004-12-03 | 주식회사 한국카본 | Manufacturi ng method of flat panel for LNG container |
KR100760481B1 (en) * | 2006-09-25 | 2007-09-20 | 한국과학기술원 | Containment system for liquefied natural gas |
KR100799449B1 (en) * | 2007-01-26 | 2008-01-30 | 대우조선해양 주식회사 | Lng storage tank with improved supporting structures |
KR100924099B1 (en) * | 2007-08-31 | 2009-10-29 | 한국과학기술원 | Cargo containment system of lng ship and construction method thereof |
KR100953864B1 (en) * | 2007-08-17 | 2010-04-21 | 한국과학기술원 | Containment system for liquefied natural gas |
CN106499946A (en) * | 2012-10-09 | 2017-03-15 | 气体运输技术公司 | The sealed, thermally insulated tank of the corrugated metal thin film comprising an orthogonal folding |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100998117B1 (en) * | 2004-10-18 | 2010-12-02 | 현대중공업 주식회사 | The Assembly Method for Corrugation Panel |
KR100889903B1 (en) | 2004-12-17 | 2009-03-20 | 현대중공업 주식회사 | Automatic bonding system of Triplex for liquefied natural gas carriers |
KR200448914Y1 (en) | 2007-05-29 | 2010-06-07 | 삼성중공업 주식회사 | Jig for Sheet Bonding Work |
KR101722241B1 (en) | 2015-07-15 | 2017-04-11 | 한국해양과학기술원 | Lower panel apparatus with leveling wedge fixing device for cargo containment system of lng carrier and the manufacturing method thereof |
KR101821762B1 (en) | 2015-07-15 | 2018-01-24 | 한국해양과학기술원 | Double metallic barrier apparatus for cargo containment system of lng carrier and the manufacturing method thereof |
-
1999
- 1999-08-28 KR KR1019990036166A patent/KR100322846B1/en not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010050759A (en) * | 1999-09-29 | 2001-06-15 | 쟝 삐에르 | Watertight and thermally insulating tank built into the bearing structure of a ship and method of manufacturing insulating caissons intended to be used in this tank |
KR100459843B1 (en) * | 2001-09-15 | 2004-12-03 | 주식회사 한국카본 | Manufacturi ng method of flat panel for LNG container |
KR100457880B1 (en) * | 2001-11-14 | 2004-11-18 | 대우조선해양 주식회사 | Cargo containment system for LNG ship |
KR20030043181A (en) * | 2001-11-27 | 2003-06-02 | 대우조선해양 주식회사 | Adiabatic box in LNG carrier |
KR100760481B1 (en) * | 2006-09-25 | 2007-09-20 | 한국과학기술원 | Containment system for liquefied natural gas |
KR100799449B1 (en) * | 2007-01-26 | 2008-01-30 | 대우조선해양 주식회사 | Lng storage tank with improved supporting structures |
KR100953864B1 (en) * | 2007-08-17 | 2010-04-21 | 한국과학기술원 | Containment system for liquefied natural gas |
KR100924099B1 (en) * | 2007-08-31 | 2009-10-29 | 한국과학기술원 | Cargo containment system of lng ship and construction method thereof |
CN106499946A (en) * | 2012-10-09 | 2017-03-15 | 气体运输技术公司 | The sealed, thermally insulated tank of the corrugated metal thin film comprising an orthogonal folding |
Also Published As
Publication number | Publication date |
---|---|
KR100322846B1 (en) | 2002-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100322846B1 (en) | An insulation panel for LNG tanker | |
KR102624276B1 (en) | Insulating blocks suitable for manufacturing insulating walls in sealed tanks | |
CN108541247B (en) | Structure for connecting alternately stacked vacuum insulation panels of freestanding liquefied gas storage tank | |
KR102150458B1 (en) | Insulation System For Membrane Type in LNG Storage Tank | |
KR20090132514A (en) | Insulation panel for corner area of lng cargo containment system | |
KR101337644B1 (en) | Insulation structure and liquefied natural gas storage tank including the same | |
KR102387173B1 (en) | Insulation structure of 90 degree corner in liquefied gas cargo tank, and cargo tank having the insulation structure | |
RU2749087C2 (en) | Sealed thermal insulation tank containing reinforcing insulation insert | |
US3583351A (en) | Vessel for transporting liquefied hydrocarbon | |
KR101635022B1 (en) | Cargo barrier structure | |
KR102282053B1 (en) | Liquefied gas storage tank and vessel comprising the same | |
KR20220036383A (en) | Insulation system for liquified gas storage tank and contruction method thereof | |
KR102095427B1 (en) | Insulation system for natural gas cargo of carrier and liquefied natural gas fuel tank | |
KR102095426B1 (en) | Insulation System of Liquefied Gas Storage Tank | |
KR102019273B1 (en) | Insulation system for natural gas cargo of carrier and liquefied natural gas fuel tank | |
KR20160004754A (en) | Lng storage tank and insulation pannel securing device thereof | |
KR20220036384A (en) | Insulation system for liquified gas storage tank and contruction method thereof | |
KR20220063688A (en) | Membrane-type Liquefied Gas Insulation System with Double Metal Barrier Structure | |
KR102003407B1 (en) | Insulation system for natural gas cargo of carrier and liquefied natural gas fuel tank | |
KR20220095378A (en) | Fixing device of membrane-type liquefied gas insulation system | |
US3495732A (en) | Insulated cryogenic tank | |
CN112498581A (en) | Thin film type enclosure system and LNG ship applying same | |
KR102651475B1 (en) | Connection Bridge Structure between Insulating Panels of Liquefied Natural Gas Storage Tank | |
KR102630657B1 (en) | Liquefied gas storage tank, vessel having the same and manufacturing method of liquefied gas storage tank | |
KR102384171B1 (en) | Insulation System of Independent Type Liquefied Gas Storage Tank |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130102 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20140102 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20141231 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20160104 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20170102 Year of fee payment: 16 |
|
LAPS | Lapse due to unpaid annual fee |