CN114962982B - 一种用于船舶运输设备的液化气体储存舱 - Google Patents
一种用于船舶运输设备的液化气体储存舱 Download PDFInfo
- Publication number
- CN114962982B CN114962982B CN202210730937.9A CN202210730937A CN114962982B CN 114962982 B CN114962982 B CN 114962982B CN 202210730937 A CN202210730937 A CN 202210730937A CN 114962982 B CN114962982 B CN 114962982B
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- Prior art keywords
- heat insulating
- blocks
- insulating blocks
- shielding
- block
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- 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.)
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- 238000003860 storage Methods 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims description 73
- 239000002184 metal Substances 0.000 claims description 73
- 238000009413 insulation Methods 0.000 claims description 61
- 239000011810 insulating material Substances 0.000 claims description 15
- 239000004964 aerogel Substances 0.000 claims description 9
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 6
- 239000011491 glass wool Substances 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000011496 polyurethane foam Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 239000011513 prestressed concrete Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 229910001374 Invar Inorganic materials 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000007788 roughening Methods 0.000 claims description 3
- 238000005488 sandblasting Methods 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 14
- 239000010410 layer Substances 0.000 description 32
- 239000007789 gas Substances 0.000 description 22
- 239000007788 liquid Substances 0.000 description 10
- 238000005507 spraying Methods 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000003949 liquefied natural gas Substances 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 239000011120 plywood Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 229910052734 helium Inorganic materials 0.000 description 3
- 239000001307 helium Substances 0.000 description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011494 foam glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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
- F17C3/00—Vessels not under pressure
- F17C3/02—Vessels not under pressure with provision for thermal insulation
- F17C3/04—Vessels not under pressure with provision for thermal insulation by insulating layers
-
- 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
-
- 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
- F17C2203/06—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
- F17C2203/0614—Single wall
- F17C2203/0624—Single wall with four or more layers
-
- 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
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0636—Metals
- F17C2203/0639—Steels
-
- 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
-
- 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
- F17C2270/0134—Applications for fluid transport or storage placed above the ground
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210730937.9A CN114962982B (zh) | 2022-06-24 | 2022-06-24 | 一种用于船舶运输设备的液化气体储存舱 |
Applications Claiming Priority (1)
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CN202210730937.9A CN114962982B (zh) | 2022-06-24 | 2022-06-24 | 一种用于船舶运输设备的液化气体储存舱 |
Publications (2)
Publication Number | Publication Date |
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CN114962982A CN114962982A (zh) | 2022-08-30 |
CN114962982B true CN114962982B (zh) | 2024-01-23 |
Family
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CN202210730937.9A Active CN114962982B (zh) | 2022-06-24 | 2022-06-24 | 一种用于船舶运输设备的液化气体储存舱 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN116428507A (zh) * | 2023-06-12 | 2023-07-14 | 浙江大学 | 一种具有层间间隙补偿的低温绝热容器 |
Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1498294A (en) * | 1974-01-24 | 1978-01-18 | Technigaz | Heat insulating wall structure for a fluid-tight tank and the method of making same |
CN1245129A (zh) * | 1998-07-10 | 2000-02-23 | 气体运输技术公司 | 装入船舶支承结构中具有改进型拐角结构的防渗及热绝缘槽 |
CN1339379A (zh) * | 2000-08-18 | 2002-03-13 | 气体运输技术公司 | 具有改进的纵向立体交叉角的水密绝热容器 |
KR100868704B1 (ko) * | 2007-05-28 | 2008-11-13 | 한국과학기술원 | Lng선의 lng 저장탱크와, 그 제조방법 및 보수방법 |
CN102027282A (zh) * | 2008-06-19 | 2011-04-20 | 三星重工业株式会社 | 液化天然气运输船货舱隔热结构和构造该隔热结构的方法 |
KR20130098241A (ko) * | 2013-04-18 | 2013-09-04 | 삼성중공업 주식회사 | 액화천연가스 운반선의 화물창 구조 |
KR20130125548A (ko) * | 2012-05-09 | 2013-11-19 | 한국과학기술원 | 초저온 액체 저장 시스템 및 이것을 이용한 액화천연가스 운반선의 화물창 |
CN107110428A (zh) * | 2014-09-26 | 2017-08-29 | 气体运输技术公司 | 包含位于次级隔绝屏障的镶板之间的桥接元件的密封隔绝罐 |
KR20180029122A (ko) * | 2016-09-09 | 2018-03-20 | 삼성중공업 주식회사 | 액화가스 화물창 |
JP2018128053A (ja) * | 2017-02-07 | 2018-08-16 | 三菱重工業株式会社 | 防熱パネル集合体及び低温タンク |
CN111164343A (zh) * | 2017-09-04 | 2020-05-15 | 气体运输技术公司 | 具有抗对流填充板的密封隔热容器 |
CN111819389A (zh) * | 2018-03-07 | 2020-10-23 | 川崎重工业株式会社 | 液化气罐 |
CN113090934A (zh) * | 2019-12-23 | 2021-07-09 | 气体运输技术公司 | 罐壁隔热屏障 |
KR20210129798A (ko) * | 2020-04-20 | 2021-10-29 | 한국조선해양 주식회사 | 멤브레인형 액화가스 저장탱크 및 이를 포함하는 선박 |
CN113739061A (zh) * | 2021-09-26 | 2021-12-03 | 中太海事技术(上海)有限公司 | 一种用于液氢储存的金属低温薄膜储罐 |
CN113958861A (zh) * | 2020-07-20 | 2022-01-21 | 气体运输技术公司 | 用于储存液化气的贮罐的壁 |
CN114110415A (zh) * | 2021-12-06 | 2022-03-01 | 中太海事技术(上海)有限公司 | 一种高真空海陆两用低温冷冻液体薄膜储运罐箱 |
KR20220034992A (ko) * | 2020-09-11 | 2022-03-21 | 대우조선해양 주식회사 | 이중 금속 방벽 구조를 가지는 액화가스 저장탱크의 단열시스템 |
CN114458946A (zh) * | 2022-02-23 | 2022-05-10 | 中太(苏州)氢能源科技有限公司 | 一种用于存储液氢和液氦的金属薄膜存储舱 |
-
2022
- 2022-06-24 CN CN202210730937.9A patent/CN114962982B/zh active Active
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1498294A (en) * | 1974-01-24 | 1978-01-18 | Technigaz | Heat insulating wall structure for a fluid-tight tank and the method of making same |
CN1245129A (zh) * | 1998-07-10 | 2000-02-23 | 气体运输技术公司 | 装入船舶支承结构中具有改进型拐角结构的防渗及热绝缘槽 |
CN1339379A (zh) * | 2000-08-18 | 2002-03-13 | 气体运输技术公司 | 具有改进的纵向立体交叉角的水密绝热容器 |
KR100868704B1 (ko) * | 2007-05-28 | 2008-11-13 | 한국과학기술원 | Lng선의 lng 저장탱크와, 그 제조방법 및 보수방법 |
CN102027282A (zh) * | 2008-06-19 | 2011-04-20 | 三星重工业株式会社 | 液化天然气运输船货舱隔热结构和构造该隔热结构的方法 |
KR20130125548A (ko) * | 2012-05-09 | 2013-11-19 | 한국과학기술원 | 초저온 액체 저장 시스템 및 이것을 이용한 액화천연가스 운반선의 화물창 |
KR20130098241A (ko) * | 2013-04-18 | 2013-09-04 | 삼성중공업 주식회사 | 액화천연가스 운반선의 화물창 구조 |
CN107110428A (zh) * | 2014-09-26 | 2017-08-29 | 气体运输技术公司 | 包含位于次级隔绝屏障的镶板之间的桥接元件的密封隔绝罐 |
KR20180029122A (ko) * | 2016-09-09 | 2018-03-20 | 삼성중공업 주식회사 | 액화가스 화물창 |
JP2018128053A (ja) * | 2017-02-07 | 2018-08-16 | 三菱重工業株式会社 | 防熱パネル集合体及び低温タンク |
CN111164343A (zh) * | 2017-09-04 | 2020-05-15 | 气体运输技术公司 | 具有抗对流填充板的密封隔热容器 |
CN111819389A (zh) * | 2018-03-07 | 2020-10-23 | 川崎重工业株式会社 | 液化气罐 |
CN113090934A (zh) * | 2019-12-23 | 2021-07-09 | 气体运输技术公司 | 罐壁隔热屏障 |
KR20210129798A (ko) * | 2020-04-20 | 2021-10-29 | 한국조선해양 주식회사 | 멤브레인형 액화가스 저장탱크 및 이를 포함하는 선박 |
CN113958861A (zh) * | 2020-07-20 | 2022-01-21 | 气体运输技术公司 | 用于储存液化气的贮罐的壁 |
KR20220034992A (ko) * | 2020-09-11 | 2022-03-21 | 대우조선해양 주식회사 | 이중 금속 방벽 구조를 가지는 액화가스 저장탱크의 단열시스템 |
CN113739061A (zh) * | 2021-09-26 | 2021-12-03 | 中太海事技术(上海)有限公司 | 一种用于液氢储存的金属低温薄膜储罐 |
CN114110415A (zh) * | 2021-12-06 | 2022-03-01 | 中太海事技术(上海)有限公司 | 一种高真空海陆两用低温冷冻液体薄膜储运罐箱 |
CN114458946A (zh) * | 2022-02-23 | 2022-05-10 | 中太(苏州)氢能源科技有限公司 | 一种用于存储液氢和液氦的金属薄膜存储舱 |
Non-Patent Citations (2)
Title |
---|
LNG独立C型液货舱绝热形式选型研究;张荣;邱海平;郑坤;佟伟;;资源节约与环保(01);第27-29页 * |
大型薄膜型LNG运输船结构关键区域分布与控制;郭显亭;徐立;;船舶工程(07);第158-163页 * |
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