KR20120135490A - 유체저장탱크용 구조체 - Google Patents
유체저장탱크용 구조체 Download PDFInfo
- Publication number
- KR20120135490A KR20120135490A KR1020120070729A KR20120070729A KR20120135490A KR 20120135490 A KR20120135490 A KR 20120135490A KR 1020120070729 A KR1020120070729 A KR 1020120070729A KR 20120070729 A KR20120070729 A KR 20120070729A KR 20120135490 A KR20120135490 A KR 20120135490A
- Authority
- KR
- South Korea
- Prior art keywords
- barrier
- coupling
- insulation board
- storage tank
- fluid storage
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 239000012530 fluid Substances 0.000 title claims description 54
- 238000003860 storage Methods 0.000 title claims description 43
- 230000008878 coupling Effects 0.000 claims abstract description 86
- 238000010168 coupling process Methods 0.000 claims abstract description 86
- 238000005859 coupling reaction Methods 0.000 claims abstract description 86
- 230000004888 barrier function Effects 0.000 claims abstract description 56
- 238000009413 insulation Methods 0.000 claims abstract description 51
- 238000003466 welding Methods 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 14
- 230000001070 adhesive effect Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 8
- 239000011120 plywood Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000008646 thermal stress Effects 0.000 description 17
- 239000002184 metal Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 239000013521 mastic Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Images
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
- B63B73/43—Welding, e.g. laser welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
- B63B73/46—Gluing; Taping; Cold-bonding
-
- 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
-
- 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
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
- F17C2209/221—Welding
-
- 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
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
- F17C2209/227—Assembling processes by adhesive means
-
- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/033—Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
-
- 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
- F17C2270/00—Applications
- F17C2270/01—Applications for fluid transport or storage
- F17C2270/0102—Applications for fluid transport or storage on or in the water
- F17C2270/0105—Ships
- F17C2270/0107—Wall panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
도 2는 본 발명의 실시예에 따른 유체저장탱크용 구조체의 제1 패널의 단면을 나타낸다.
도 3은 본 발명의 실시예에 따른 유체저장탱크용 구조체의 제1 패널의 제작 공정을 나타낸다.
도 4 내지 도 6은 본 발명의 실시예에 따른 유체저장탱크용 구조체의 제2 패널의 열응력 분석 결과를 나타낸다.
도 7은 본 발명의 실시예에 따른 유체저장탱크용 구조체의 다른 실시예를 나타낸다.
30 : 제2 패널 110 : 단열보드
120 : 결합부 130 : 배리어
200 : 고정부 210 : 고정홀
220 : 고정보조홀 300 : 결합보조부
400 : 슬릿
Claims (6)
- 유체저장탱크의 외부와 내부 사이의 열이동을 차단하는 단열보드;
상기 단열보드의 상에 위치하며 고정부에 의하여 상기 단열보드에 고정되는 결합부; 및
상기 단열보드와 접촉하는 제1 영역과 상기 결합부와 결합되는 제2 영역을 포함하는 배리어를 포함하는 유체저장탱크용 구조체. - 제1항에 있어서,
상기 결합부에는 고정홀이 형성되며,
상기 고정부는 상기 고정홀에 삽입되어 상기 결합부를 상기 단열보드에 고정시키는 유체저장탱크용 구조체. - 제1항에 있어서,
상기 결합부는 상기 단열보드의 둘레에 위치하며,
상기 배리어의 제1 영역은 상기 배리어의 중앙 영역을 포함하고,
상기 배리어의 제2 영역은 상기 단열보드의 둘레 상에 위치하는 유체저장탱크용 구조체. - 제1항 내지 제3항에 있어서,
상기 배리어는 스팟 용접을 통하여 상기 결합부와 결합되는 유체저장탱크용 구조체. - 제1항 내지 제3항에 있어서,
상기 결합부와 상기 단열보드 사이에 위치하여 상기 고정부에 의하여 고정되고 접착제에 의하여 상기 단열보드에 부착되는 결합보조부를 더 포함하는 유체저장탱크용 구조체. - 제1항 내지 제3항에 있어서,
상기 배리어의 제1 영역과 접촉하는 상기 단열보드의 영역에 슬릿이 형성되는 유체저장탱크용 구조체.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120070729A KR20120135490A (ko) | 2012-06-29 | 2012-06-29 | 유체저장탱크용 구조체 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120070729A KR20120135490A (ko) | 2012-06-29 | 2012-06-29 | 유체저장탱크용 구조체 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20120135490A true KR20120135490A (ko) | 2012-12-14 |
Family
ID=47903213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120070729A Ceased KR20120135490A (ko) | 2012-06-29 | 2012-06-29 | 유체저장탱크용 구조체 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20120135490A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016003214A1 (ko) * | 2014-07-04 | 2016-01-07 | 대우조선해양 주식회사 | 액화천연가스 저장탱크 및 액화천연가스 저장 탱크의 단열벽 |
-
2012
- 2012-06-29 KR KR1020120070729A patent/KR20120135490A/ko not_active Ceased
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016003214A1 (ko) * | 2014-07-04 | 2016-01-07 | 대우조선해양 주식회사 | 액화천연가스 저장탱크 및 액화천연가스 저장 탱크의 단열벽 |
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