KR20200118201A - 액화 가스 탱크 - Google Patents
액화 가스 탱크 Download PDFInfo
- Publication number
- KR20200118201A KR20200118201A KR1020207026288A KR20207026288A KR20200118201A KR 20200118201 A KR20200118201 A KR 20200118201A KR 1020207026288 A KR1020207026288 A KR 1020207026288A KR 20207026288 A KR20207026288 A KR 20207026288A KR 20200118201 A KR20200118201 A KR 20200118201A
- Authority
- KR
- South Korea
- Prior art keywords
- protrusion
- liquefied gas
- tank body
- disks
- tank
- 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.)
- Granted
Links
- 238000000638 solvent extraction Methods 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 25
- 238000009413 insulation Methods 0.000 description 11
- 239000006260 foam Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Images
Classifications
-
- 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
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/08—Vessels not under pressure with provision for thermal insulation by vacuum spaces, e.g. Dewar flask
-
- 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
- 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
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0128—Shape spherical or elliptical
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0147—Shape complex
- F17C2201/0157—Polygonal
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/03—Orientation
- F17C2201/032—Orientation with substantially vertical main axis
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/03—Orientation
- F17C2201/035—Orientation with substantially horizontal main axis
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/052—Size large (>1000 m3)
-
- 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/054—Size medium (>1 m3)
-
- 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
-
- 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
- F17C2203/0391—Thermal insulations by vacuum
-
- 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
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0626—Multiple walls
- F17C2203/0629—Two walls
-
- 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0311—Closure 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
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0379—Manholes or access openings for human beings
-
- 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
- F17C2221/01—Pure fluids
- F17C2221/012—Hydrogen
-
- 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
- F17C2221/01—Pure fluids
- F17C2221/016—Noble gases (Ar, Kr, Xe)
- F17C2221/017—Helium
-
- 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
-
- 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
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/03—Mixtures
- F17C2221/032—Hydrocarbons
- F17C2221/035—Propane butane, e.g. LPG, GPL
-
- 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
-
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/033—Small pressure, e.g. for liquefied gas
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/01—Propulsion of the fluid
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0135—Pumps
-
- 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
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/01—Propulsion of the fluid
- F17C2227/0128—Propulsion of the fluid with pumps or compressors
- F17C2227/0171—Arrangement
- F17C2227/0178—Arrangement in the vessel
-
- 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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/03—Dealing with losses
- F17C2260/031—Dealing with losses due to heat transfer
- F17C2260/033—Dealing with losses due to heat transfer by enhancing 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
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
도 2는 도 1의 II-II 선에 따른 횡단면도이다.
도 3은 종래의 액화 가스 탱크의 일부의 종단면도이다.
3: 돌출부 30: 셀
31: 둘레벽 32: 천장벽
4: 제1 단열층 41: 외조
42: 제1 진공 공간 5: 제2 단열층
51: 외관 52: 링 판
53: 제2 진공 공간 6A ~ 6C: 디스크
61: 맨홀 62: 맨홀 뚜껑
7: 배관
Claims (6)
- 액화 가스를 저장하는 탱크 본체와,
상기 탱크 본체로부터 상방으로 돌출하고, 내부가 상기 탱크 본체의 내부와 연통하는 공동의 돌출부와,
상기 탱크 본체를 덮는 제1 단열층과,
상기 돌출부의 선단부 이외를 덮는 통 형상의 제2 단열층과,
상기 돌출부의 내부에서 상기 제2 단열층과 겹치는 영역 내에 배치된 복수의 디스크로서, 상기 돌출부의 내부를 상기 돌출부의 돌출 방향으로 나열된 복수의 셀로 칸막이하는 디스크를 구비하는 것을 특징으로 하는 액화 가스 탱크.
- 제1항에 있어서,
상기 돌출부의 선단부에는, 맨홀이 설치되어 있고,
상기 복수의 디스크의 각각에는, 맨홀이 설치되어 있는 동시에 상기 맨홀을 개폐하는 맨홀 뚜껑이 장착되어 있는 것을 특징으로 하는 액화 가스 탱크.
- 제2항에 있어서,
상기 복수의 디스크 중 가장 상방에 위치하는 디스크 이외의 디스크에는, 상기 맨홀 뚜껑이 당해 디스크를 따라 슬라이딩 가능하게 장착되어 있는 것을 특징으로 하는 액화 가스 탱크.
- 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 돌출부는, 상기 탱크 본체로부터 세워진 둘레벽과, 상기 둘레벽의 상측 개구를 폐쇄하는 천장벽을 포함하고,
상기 복수의 디스크는, 상기 둘레벽의 내주면에 장착되어 있는 것을 특징으로 하는 액화 가스 탱크.
- 제1항 내지 제4항 중 어느 한 항에 있어서,
상기 복수의 디스크의 각각은 금속판인 것을 특징으로 하는 액화 가스 탱크.
- 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 제1 단열층은, 상기 탱크 본체로부터 이격하면서 상기 탱크 본체를 둘러싼 외조와, 상기 외조와 상기 탱크 본체 사이의 제1 진공 공간을 포함하고,
상기 제2 단열층은, 상기 외조로부터 세워지고, 상기 돌출부의 선단부 이외를 둘러싼 외관과, 상기 외관의 상단과 상기 돌출부를 연결하는 링 판과, 상기 외관과 상기 돌출부 사이의 제2 진공 공간을 포함하는 것을 특징으로 하는 액화 가스 탱크.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018040469A JP7071168B2 (ja) | 2018-03-07 | 2018-03-07 | 液化ガスタンク |
JPJP-P-2018-040469 | 2018-03-07 | ||
PCT/JP2019/007877 WO2019172083A1 (ja) | 2018-03-07 | 2019-02-28 | 液化ガスタンク |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20200118201A true KR20200118201A (ko) | 2020-10-14 |
KR102433806B1 KR102433806B1 (ko) | 2022-08-18 |
Family
ID=67847195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207026288A Active KR102433806B1 (ko) | 2018-03-07 | 2019-02-28 | 액화 가스 탱크 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3763989B1 (ko) |
JP (1) | JP7071168B2 (ko) |
KR (1) | KR102433806B1 (ko) |
CN (1) | CN111819389B (ko) |
WO (1) | WO2019172083A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7560952B2 (ja) | 2020-03-30 | 2024-10-03 | 川崎重工業株式会社 | 液化ガス貯留船 |
FR3109978B1 (fr) * | 2020-05-11 | 2022-04-08 | Gaztransport Et Technigaz | Dôme liquide d’une cuve de stockage pour gaz liquéfié comportant une ouverture munie d’une trappe additionnelle |
JP2022157248A (ja) * | 2021-03-31 | 2022-10-14 | 川崎重工業株式会社 | 多重殻タンク及び船舶 |
JP2022157249A (ja) * | 2021-03-31 | 2022-10-14 | 川崎重工業株式会社 | 二重殻タンク及び船舶 |
CN114962982B (zh) * | 2022-06-24 | 2024-01-23 | 中太能源科技(上海)有限公司 | 一种用于船舶运输设备的液化气体储存舱 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2649059A (en) * | 1944-12-19 | 1953-08-18 | Renforcement Des Domes De Rese | Hydrocarbon storage tank with strengthened roof |
JPS5589898A (en) | 1978-12-28 | 1980-07-07 | Matsushita Electric Works Ltd | Waterproof buzzer |
JPH03239898A (ja) * | 1990-02-14 | 1991-10-25 | Hitachi Ltd | 極低温冷媒移送装置 |
JP2015004383A (ja) * | 2013-06-19 | 2015-01-08 | 川崎重工業株式会社 | 二重殻タンクおよび液化ガス運搬船 |
KR20160017770A (ko) * | 2014-08-04 | 2016-02-17 | 현대중공업 주식회사 | 액화가스 공급 시스템용 연료 공급 출구부 구조 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5589898U (ko) | 1978-12-12 | 1980-06-21 | ||
JPH0439400U (ko) * | 1990-07-30 | 1992-04-03 | ||
NO327766B1 (no) * | 2006-06-19 | 2009-09-21 | Tanker Engineering As | Sylindrisk tank og fremgangsmate for fremstilling av denne |
JP2010018324A (ja) | 2008-07-11 | 2010-01-28 | Mitsubishi Heavy Ind Ltd | 低温スラッシュ状流体貯蔵・移送装置 |
JP2014118206A (ja) * | 2012-12-19 | 2014-06-30 | Kawasaki Heavy Ind Ltd | 液化ガス用輸送容器 |
JP6134211B2 (ja) * | 2013-06-19 | 2017-05-24 | 川崎重工業株式会社 | 二重殻タンクおよび液化ガス運搬船 |
BR112015030860A2 (pt) * | 2013-06-21 | 2017-07-25 | Kawasaki Heavy Ind Ltd | tanque de estocagem de gás liquefeito e navio de transporte de gás liquefeito |
KR101643083B1 (ko) | 2015-02-03 | 2016-07-26 | 한국과학기술연구원 | 다층 원통형 지지대를 이용한 저 열손실 저온 유체 저장 장치 |
KR101722373B1 (ko) * | 2015-09-04 | 2017-04-05 | 삼성중공업 주식회사 | 액화가스 화물창의 돔 커버 설치장치 |
-
2018
- 2018-03-07 JP JP2018040469A patent/JP7071168B2/ja active Active
-
2019
- 2019-02-28 CN CN201980017339.3A patent/CN111819389B/zh active Active
- 2019-02-28 EP EP19763769.7A patent/EP3763989B1/en active Active
- 2019-02-28 KR KR1020207026288A patent/KR102433806B1/ko active Active
- 2019-02-28 WO PCT/JP2019/007877 patent/WO2019172083A1/ja unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2649059A (en) * | 1944-12-19 | 1953-08-18 | Renforcement Des Domes De Rese | Hydrocarbon storage tank with strengthened roof |
JPS5589898A (en) | 1978-12-28 | 1980-07-07 | Matsushita Electric Works Ltd | Waterproof buzzer |
JPH03239898A (ja) * | 1990-02-14 | 1991-10-25 | Hitachi Ltd | 極低温冷媒移送装置 |
JP2015004383A (ja) * | 2013-06-19 | 2015-01-08 | 川崎重工業株式会社 | 二重殻タンクおよび液化ガス運搬船 |
KR20160017770A (ko) * | 2014-08-04 | 2016-02-17 | 현대중공업 주식회사 | 액화가스 공급 시스템용 연료 공급 출구부 구조 |
Also Published As
Publication number | Publication date |
---|---|
JP2019157868A (ja) | 2019-09-19 |
EP3763989B1 (en) | 2024-08-21 |
JP7071168B2 (ja) | 2022-05-18 |
WO2019172083A1 (ja) | 2019-09-12 |
EP3763989A4 (en) | 2021-11-17 |
KR102433806B1 (ko) | 2022-08-18 |
CN111819389A (zh) | 2020-10-23 |
EP3763989A1 (en) | 2021-01-13 |
CN111819389B (zh) | 2022-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102433806B1 (ko) | 액화 가스 탱크 | |
JP6134211B2 (ja) | 二重殻タンクおよび液化ガス運搬船 | |
JP6220164B2 (ja) | 二重殻タンクおよび液化ガス運搬船 | |
JP6855219B2 (ja) | 低温液化ガスポンプ用断熱容器 | |
KR20120013257A (ko) | 액화천연가스 저장 탱크의 펌프타워 설치 구조 | |
KR20120138756A (ko) | 저온 탱크 | |
WO2018062453A1 (ja) | 耐火扉構造及び耐火シェルター | |
KR20150105687A (ko) | 다원통형 압력 용기 | |
KR100967183B1 (ko) | 감량탱크를 이용하여 단열성능을 향상시킨 용기 | |
KR102404687B1 (ko) | 액화가스 화물창 | |
KR102340889B1 (ko) | 이중각 탱크 및 액화 가스 운반선 | |
KR20130045500A (ko) | 액화천연가스 저장탱크의 펌프타워 단열구조 | |
JP2018188154A (ja) | 低温液貯留用タンク | |
KR20230024370A (ko) | 이중각 탱크 | |
KR20150112679A (ko) | 잠수함의 액화산소탱크 및 그 제조방법 | |
KR20150001204U (ko) | 냉각 드레인 드럼의 설치구조 및 그 설치구조를 갖는 해상부유 구조물 | |
KR102027277B1 (ko) | 화물 탱크 | |
KR101610462B1 (ko) | 잠수함의 액화산소탱크 및 그 제조방법 | |
KR102651094B1 (ko) | 펌프타워 로우어 서포트 | |
JP7089936B2 (ja) | 低温液体貯蔵用タンク | |
KR20160066663A (ko) | 저장탱크 설치구조 | |
JPH0417320B2 (ko) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0105 | International application |
Patent event date: 20200911 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20211125 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20220518 |
|
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20220812 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20220816 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |