JP7601908B2 - 多重殻タンク及び船舶 - Google Patents
多重殻タンク及び船舶 Download PDFInfo
- Publication number
- JP7601908B2 JP7601908B2 JP2022572830A JP2022572830A JP7601908B2 JP 7601908 B2 JP7601908 B2 JP 7601908B2 JP 2022572830 A JP2022572830 A JP 2022572830A JP 2022572830 A JP2022572830 A JP 2022572830A JP 7601908 B2 JP7601908 B2 JP 7601908B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- shell
- planar
- outer tank
- insulation material
- 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.)
- Active
Links
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
-
- 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
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/03—Thermal insulations
- F17C2203/0304—Thermal insulations by solid means
- F17C2203/0325—Aerogel
-
- 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
- F17C2203/0304—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
- F17C2203/0337—Granular
- F17C2203/0341—Perlite
-
- 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
- F17C2203/0345—Fibres
- F17C2203/035—Glass wool
-
- 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
-
- 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
- F17C2203/0375—Thermal insulations by gas
- F17C2203/0387—Cryogen
-
- 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
- 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
- F17C2203/0631—Three or more 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
- 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
-
- 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
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/018—Supporting feet
-
- 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
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
- F17C2205/0192—Details of mounting arrangements with external bearing 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
- 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
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/22—Assembling processes
- F17C2209/228—Assembling processes by screws, bolts or rivets
-
- 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
- F17C2221/011—Oxygen
-
- 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
- F17C2221/01—Pure fluids
- F17C2221/018—Acetylene
-
- 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
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- 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
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/013—Reducing manufacturing time or effort
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
液化ガスを貯留する内槽と、
前記内槽を取り囲むように、前記内槽の外側に間隙を空けて配置された一重又は多重の外槽と、
前記内槽の外面、前記外槽の内面、及び前記外槽の外面のうち2つ以上の面を覆うように当該面に固定されて、熱伝導及び熱対流を阻害する面状断熱材と、を備え、
各槽間に気体が充填されていることを特徴としている。
船体と、
前記船体に搭載された前記多重殻タンクとを備えることを特徴としている。
ここで、上記構成の多重殻タンク3に備えられた断熱構造について説明する。図3は、第1例に係る多重殻タンク3の断面図である。図3に示すように、多重殻タンク3は、液化ガスを貯留する内槽4と、内槽4を取り囲むように、内槽4の外側に間隙を空けて配置された一重又は多重の外槽5と、内槽4の外面、外槽5の内面、及び外槽5の外面のうち2つ以上の面を覆うように設けられて、熱放射、熱伝導、及び熱対流を阻害する面状断熱材9と、を備える。
図3に示す多重殻タンク3Aは二重殻タンクであって、内槽4と一重の外槽5とを有する。内槽4の外面を覆うように面状断熱材9が内槽4の外面に固定されている。また、外槽5の外面を覆うように、面状断熱材9が外槽5の外面に固定されている。
図6に示す多重殻タンク3Bは二重殻タンクであって、内槽4と一重の外槽5とを有する。外槽5の内面を覆うように面状断熱材9が外槽5の内面に固定されている。また、外槽5の外面を覆うように、面状断熱材9が外槽5の外面に固定されている。
図7に示す多重殻タンク3Cは二重殻タンクであって、内槽4と一重の外槽5とを有する。内槽4の外面を覆うように、面状断熱材9が内槽4の内面に固定されている。外槽5の内面を覆うように面状断熱材9が外槽5の内面に固定されている。更に、外槽5の外面を覆うように、面状断熱材9が外槽5の外面に固定されている。
図8に示す多重殻タンク3Dは三重殻タンクであって、内槽4と二重の外槽5とを有する。二重の外槽5は、内槽4の直ぐ外側に配置された第1外槽5Aと、第1外槽5Aの外側に配置された第2外槽5Bで構成されている。第1外槽5Aと第2外槽5Bとの槽間30(第2槽間30B)には、第1槽間30Aに充填された気体よりも沸点の高い不活性ガス(例えば、窒素など)が充填されている。
図9に示す多重殻タンク3Eは三重殻タンクであって、内槽4と二重の外槽5(第1外槽5A及び第2外槽5B)とを有する。この多重殻タンク3Eでは、第1外槽5Aの内面を覆うように、面状断熱材9が第1外槽5Aの内面に固定されている。更に、第1外槽5Aの内面を覆うように、面状断熱材9が第1外槽5Aの外面に固定されている。多重殻タンク3Eにおいて、第1外槽5Aの内面及び外面に加えて、内槽4の外面、第2外槽5Bの内面、第2外槽5Bの外面のうち少なくとも1つの面が面状断熱材9で覆われていてもよい。
図10に示す多重殻タンク3Fは三重殻タンクであって、内槽4と二重の外槽5(第1外槽5A及び第2外槽5B)とを有する。この多重殻タンク3Fでは、第1外槽5Aの内面を覆うように、面状断熱材9が第1外槽5Aの内面に固定されている。更に、第2外槽5Bの内面を覆うように、面状断熱材9が第2外槽5Bの内面に固定されている。多重殻タンク3Fにおいて、第1外槽5Aの内面を覆っている面状断熱材9に代えて、第1外槽5Aの外面を覆うように面状断熱材9が第1外槽5Aの外面に固定されてもよい。また、多重殻タンク3Fにおいて、第2外槽5Bの内面を覆っている面状断熱材9に代えて、第2外槽5Bの外面を覆うように面状断熱材9が第2外槽5Bの外面に固定されてもよい。また、多重殻タンク3Fにおいて、第2外槽5Bの内面を覆っている面状断熱材9に代えて、内槽4の外面を覆うように面状断熱材9が内槽4の外面に固定されてもよい。
以上に説明したように、本実施形態の多重殻タンク3は、液化ガスを貯留する内槽4と、内槽4を取り囲むように、内槽4の外側に間隙を空けて配置された一重又は多重の外槽5と、内槽4の外面、外槽5の内面、及び外槽5の外面のうち2つ以上の面を覆うように当該面に固定されて、熱伝導及び熱対流を阻害する面状断熱材9と、を備え、各槽間30に気体が充填されていることを特徴としている。
(第1例)面状断熱材9が、内槽4の外面と外槽5の内面とを覆うように設けられている。
(第2例)面状断熱材9が、内槽4の外面及び外槽5の外面の2面を覆うように設けられている。
(第3例)面状断熱材9が、外槽5の内面及び外槽5の外面の2面を覆うように設けられている。
(第4例)面状断熱材9が、内槽4の外面、外槽5の内面、及び外槽5の外面の3面を覆うように設けられている。
2 :船体
3,3A~3F:多重殻タンク
4 :内槽
5 :外槽
5A :第1外槽
9 :面状断熱材
30 :槽間
31 :空隙
Claims (11)
- 液化ガスを貯留する内槽と、
前記内槽を取り囲むように、前記内槽の外側に間隙を空けて配置された一重又は多重の外槽と、
前記内槽の外面、前記外槽の内面、及び前記外槽の外面のうち2つ以上の面を覆うように当該面に固定されて、熱伝導及び熱対流を阻害する面状断熱材と、を備え、
各槽間に気体が充填されている、
多重殻タンク。 - 前記内槽と当該内槽の直ぐ外側に配置された前記外槽との槽間の圧力が、1kPa以上である、
請求項1に記載の多重殻タンク。 - 前記面状断熱材は、パネル状である、
請求項1又は2に記載の多重殻タンク。 - 前記面状断熱材は、当該面状断熱材によって覆われる面に固定具によって固定されている、
請求項1~3のいずれか一項に記載の多重殻タンク。 - 前記槽間の各々はタンク壁の厚さ方向の作業用の空隙を有する、
請求項1~4のいずれか一項に記載の多重殻タンク。 - 前記面状断熱材が、
前記外槽のうち前記内槽の直ぐ外側に配置された第1外槽の内面、及び前記第1外槽の外面のうちいずれかを覆うように設けられた第1面状断熱材と、
前記内槽の外面、前記外槽の内面、及び前記外槽の外面のうち第1面状断熱材で覆われていない面を覆うように設けられた第2面状断熱材とを、含む、
請求項1~5のいずれか一項に記載の多重殻タンク。 - 前記外槽は一重であって、
前記面状断熱材が、前記内槽の外面と前記外槽の内面とを覆うように設けられている、
請求項1~5のいずれか一項に記載の多重殻タンク。 - 前記外槽は一重であって、
前記面状断熱材が、前記内槽の外面及び前記外槽の外面の2面を覆うように設けられている、
請求項1~5のいずれか一項に記載の多重殻タンク。 - 前記外槽は一重であって、
前記面状断熱材が、前記外槽の内面及び前記外槽の外面の2面を覆うように設けられている、
請求項1~5のいずれか一項に記載の多重殻タンク。 - 前記外槽は一重であって、
前記面状断熱材が、前記内槽の外面、前記外槽の内面、及び前記外槽の外面の3面を覆うように設けられている、
請求項1~5のいずれか一項に記載の多重殻タンク。 - 船体と、
前記船体に搭載された請求項1~10のいずれか一項に記載の多重殻タンクとを備える、
船舶。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/049136 WO2022144971A1 (ja) | 2020-12-28 | 2020-12-28 | 多重殻タンク及び船舶 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022144971A1 JPWO2022144971A1 (ja) | 2022-07-07 |
| JP7601908B2 true JP7601908B2 (ja) | 2024-12-17 |
Family
ID=82260363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022572830A Active JP7601908B2 (ja) | 2020-12-28 | 2020-12-28 | 多重殻タンク及び船舶 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4269225A4 (ja) |
| JP (1) | JP7601908B2 (ja) |
| KR (1) | KR20230119006A (ja) |
| CN (1) | CN116670023A (ja) |
| WO (1) | WO2022144971A1 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102929675B1 (ko) * | 2023-03-16 | 2026-02-24 | 에이치디현대중공업 주식회사 | 액화가스 저장탱크 |
| EP4502451A1 (en) * | 2023-08-03 | 2025-02-05 | Crompton Technology Group Limited | Storage tank |
| KR102898530B1 (ko) * | 2023-10-24 | 2025-12-10 | 한국해양과학기술원 | 이중 단열층과 기화가스를 활용하여 단열성능이 향상된 선박용 액화수소 연료탱크 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014502935A (ja) | 2011-01-10 | 2014-02-06 | アクシード ビー.ヴイ. | 流体不透過性断熱ホルダ |
| JP2016016806A (ja) | 2014-07-10 | 2016-02-01 | 三菱重工業株式会社 | 運搬船 |
| JP2017194166A (ja) | 2013-06-21 | 2017-10-26 | 川崎重工業株式会社 | 液化ガス保持タンクおよび液化ガス運搬船 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6372399U (ja) * | 1986-10-29 | 1988-05-14 | ||
| JPH10141595A (ja) * | 1996-11-05 | 1998-05-29 | Ishikawajima Harima Heavy Ind Co Ltd | 低温液化ガス貯蔵タンク |
| KR101122549B1 (ko) * | 2009-08-26 | 2012-03-16 | 삼성중공업 주식회사 | 액화천연가스 운반선의 증발가스 억제장치 |
| FR2996625B1 (fr) * | 2012-10-09 | 2017-08-11 | Gaztransport Et Technigaz | Reservoir etanche et isolant pour contenir un fluide froid sous pression |
| KR20150138995A (ko) * | 2014-05-30 | 2015-12-11 | 현대중공업 주식회사 | 액화가스 처리 시스템 |
| GB2536915B (en) * | 2015-03-31 | 2018-06-06 | Mgi Thermo Pte Ltd | Hull Insulation of a liquefied gas carrying ship having a plurality of individual tessellating insulation panels |
| GB2562994A (en) * | 2017-04-04 | 2018-12-05 | Lnt Marine Pte Ltd | Multi-layered insulation system for liquefied gas carriers |
| US11247752B2 (en) | 2017-10-16 | 2022-02-15 | Kawasaki Jukogyo Kabushiki Kaisha | Double-shell tank and ship |
| JP7273508B2 (ja) * | 2018-12-28 | 2023-05-15 | 川崎重工業株式会社 | 船舶 |
| JP7312815B2 (ja) * | 2019-04-05 | 2023-07-21 | 川崎重工業株式会社 | 液化ガスタンクおよび液化ガス運搬船 |
-
2020
- 2020-12-28 JP JP2022572830A patent/JP7601908B2/ja active Active
- 2020-12-28 WO PCT/JP2020/049136 patent/WO2022144971A1/ja not_active Ceased
- 2020-12-28 KR KR1020237024741A patent/KR20230119006A/ko not_active Ceased
- 2020-12-28 CN CN202080108209.3A patent/CN116670023A/zh active Pending
- 2020-12-28 EP EP20967984.4A patent/EP4269225A4/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014502935A (ja) | 2011-01-10 | 2014-02-06 | アクシード ビー.ヴイ. | 流体不透過性断熱ホルダ |
| JP2017194166A (ja) | 2013-06-21 | 2017-10-26 | 川崎重工業株式会社 | 液化ガス保持タンクおよび液化ガス運搬船 |
| JP2016016806A (ja) | 2014-07-10 | 2016-02-01 | 三菱重工業株式会社 | 運搬船 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4269225A4 (en) | 2024-09-18 |
| WO2022144971A1 (ja) | 2022-07-07 |
| KR20230119006A (ko) | 2023-08-14 |
| JPWO2022144971A1 (ja) | 2022-07-07 |
| CN116670023A (zh) | 2023-08-29 |
| EP4269225A1 (en) | 2023-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7601908B2 (ja) | 多重殻タンク及び船舶 | |
| US20200363013A1 (en) | Tank container for transport and storage of cryogenic liquefied gases | |
| KR20250004680A (ko) | 밀봉 및 단열 용기용 벽 | |
| KR20120035952A (ko) | 화물창 | |
| KR20180061945A (ko) | 멤브레인형 저장탱크의 단열시스템 및 이를 포함하는 멤브레인형 저장탱크 | |
| KR20250004716A (ko) | 밀봉 및 단열 용기용 벽 | |
| KR20240035996A (ko) | 액화 가스용 저장 설비 | |
| KR20240058875A (ko) | 액화 가스를 위한 저장 시설 | |
| KR20180060576A (ko) | 극저온 유체 저장 탱크의 단열 구조체 설치 방법 | |
| WO2021244948A1 (en) | Vacuum panel | |
| KR20240052773A (ko) | 액화 가스용 저장 설비 | |
| KR20140021198A (ko) | 멤브레인형 화물창의 단열 시스템 | |
| KR101390308B1 (ko) | 화물창 및 그 제조방법 | |
| KR20180061944A (ko) | 멤브레인형 저장탱크의 단열시스템 및 이를 포함하는 멤브레인형 저장탱크 | |
| KR20120054464A (ko) | 이중 화물창 구조 및 이를 구비한 선박 | |
| JPH04258598A (ja) | 超低温貨物格納用タンクの真空式断熱パネル | |
| KR20170034548A (ko) | 화물창의 단열박스 및 그 제작 방법 | |
| KR102404669B1 (ko) | 액화가스 화물창 | |
| KR102469993B1 (ko) | 단열 패널용 핸들링 장치 | |
| KR102929665B1 (ko) | 단열부재 및 이를 포함하는 액화가스 저장탱크 | |
| KR102780702B1 (ko) | 밀폐 단열 탱크용 단열 박스 | |
| KR102929676B1 (ko) | 액화가스 저장탱크 | |
| KR20130110739A (ko) | Lng 저장탱크용 단열구조 | |
| KR102651474B1 (ko) | Lng 저장탱크의 단열시스템 | |
| KR20250108046A (ko) | 화물창 및 화물창의 방벽 구조 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230529 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240716 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20241119 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20241205 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7601908 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |