KR101131537B1 - 액화가스 운반선 및 그 건조방법 - Google Patents
액화가스 운반선 및 그 건조방법 Download PDFInfo
- Publication number
- KR101131537B1 KR101131537B1 KR1020090028612A KR20090028612A KR101131537B1 KR 101131537 B1 KR101131537 B1 KR 101131537B1 KR 1020090028612 A KR1020090028612 A KR 1020090028612A KR 20090028612 A KR20090028612 A KR 20090028612A KR 101131537 B1 KR101131537 B1 KR 101131537B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquefied gas
- wall
- cargo hold
- heat insulating
- panel
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000005507 spraying Methods 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 62
- 239000000969 carrier Substances 0.000 description 5
- 239000003779 heat-resistant material Substances 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 239000003949 liquefied natural gas Substances 0.000 description 3
- 239000003915 liquefied petroleum gas Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 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
- 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
-
- 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
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/12—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for thermal insulation
-
- 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
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0146—Two-phase
- F17C2223/0153—Liquefied gas, e.g. LPG, GPL
- F17C2223/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, 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
- F17C2225/00—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel
- F17C2225/01—Handled fluid after transfer, i.e. state of fluid after transfer from the vessel characterised by the phase
- F17C2225/0146—Two-phase
- F17C2225/0153—Liquefied gas, e.g. LPG, GPL
- F17C2225/0161—Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (7)
- 액화가스를 수용하는 화물창의 외형을 형성하는 외벽;상기 화물창의 내부와 외부간의 열전도를 차단하며 상기 외벽을 둘러싸도록 설치되는 단열부;상기 외벽과 단열부 사이에 구비되는 복수의 패널 및상기 액화가스가 상기 외벽 외부로 누출된 경우 상기 액화가스가 상기 외벽을 따라 배출유로로 흘러내릴 수 있도록 하는 경사부를 구비하고, 이웃하는 상기 패널 사이에서 상기 패널을 지지하여 상기 패널과 외벽을 소정 간격 이격시키는 받침부를 포함하는 액화가스 운반선.
- 제 1 항에 있어서,상기 단열부는 기포단열재가 살포되어 형성되는 단열층을 포함하는 액화가스 운반선.
- 제 1 항에 있어서,상기 배출유로는 상기 화물창 하부에 구비되어 상기 누출된 액화가스를 수용하는 드립트레이로 상기 누출된 액화가스를 안내하는 것을 특징으로 하는 액화가스 운반선.
- 삭제
- 화물창 외벽을 조립하는 단계;상기 외벽 외측에 소정 간격마다 경사부를 구비한 받침부를 설치하는 단계;서로 이웃하는 패널이 상기 받침부 양단에 걸치도록 설치되어 상기 외벽과 상기 패널 사이에 소정의 간격을 형성시키는 단계; 및상기 화물창의 내부와 외부간의 열전도를 차단하기 위하여 상기 패널과 받침부를 둘러싸도록 단열부를 설치하는 단계를 포함하는 액화가스 운반선의 건조방법.
- 제 5 항에 있어서,상기 단열부를 설치하는 단계는 기포단열재가 살포되어 단열층을 형성하는 단계를 포함하는 액화가스 운반선의 건조방법.
- 제 5 항에 있어서,상기 화물창 하부에 구비되어 상기 외벽으로부터 누출된 액화가스를 수용하는 드립트레이를 설치하는 단계를 더 포함하는 액화가스 운반선의 건조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090028612A KR101131537B1 (ko) | 2009-04-02 | 2009-04-02 | 액화가스 운반선 및 그 건조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090028612A KR101131537B1 (ko) | 2009-04-02 | 2009-04-02 | 액화가스 운반선 및 그 건조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100110171A KR20100110171A (ko) | 2010-10-12 |
KR101131537B1 true KR101131537B1 (ko) | 2012-04-04 |
Family
ID=43130902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090028612A Expired - Fee Related KR101131537B1 (ko) | 2009-04-02 | 2009-04-02 | 액화가스 운반선 및 그 건조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101131537B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101471278B1 (ko) * | 2013-02-26 | 2014-12-09 | 현대중공업 주식회사 | 액화가스 저장용 탱크 및 이를 구비한 선박 |
KR101471279B1 (ko) * | 2013-02-26 | 2014-12-09 | 현대중공업 주식회사 | 액화가스 저장용 탱크 및 이를 구비한 선박 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101884901B1 (ko) * | 2016-09-09 | 2018-08-02 | 삼성중공업 주식회사 | 누출액 수집장치 |
CN108622319A (zh) * | 2017-03-21 | 2018-10-09 | 张家港中集圣达因低温装备有限公司 | 液货舱 |
JP6609828B2 (ja) * | 2017-07-13 | 2019-11-27 | 三菱造船株式会社 | デッキ置きタンク構造、船舶、タンクの据え付け方法及び点検方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488500A (en) | 1982-09-09 | 1984-12-18 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Device for preventing bottom of ships hold from being cooled by leaked liquid from low temperature liquid storage tank carried by ship |
JPS6080994A (ja) * | 1983-10-12 | 1985-05-08 | Hitachi Zosen Corp | 低温液化ガス運搬船 |
KR100189306B1 (ko) * | 1993-05-20 | 1999-06-01 | 다께이 도시후미 | 액화 가스선용 선체 보호 시스템 |
-
2009
- 2009-04-02 KR KR1020090028612A patent/KR101131537B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488500A (en) | 1982-09-09 | 1984-12-18 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Device for preventing bottom of ships hold from being cooled by leaked liquid from low temperature liquid storage tank carried by ship |
JPS6080994A (ja) * | 1983-10-12 | 1985-05-08 | Hitachi Zosen Corp | 低温液化ガス運搬船 |
KR100189306B1 (ko) * | 1993-05-20 | 1999-06-01 | 다께이 도시후미 | 액화 가스선용 선체 보호 시스템 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101471278B1 (ko) * | 2013-02-26 | 2014-12-09 | 현대중공업 주식회사 | 액화가스 저장용 탱크 및 이를 구비한 선박 |
KR101471279B1 (ko) * | 2013-02-26 | 2014-12-09 | 현대중공업 주식회사 | 액화가스 저장용 탱크 및 이를 구비한 선박 |
Also Published As
Publication number | Publication date |
---|---|
KR20100110171A (ko) | 2010-10-12 |
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