US3622030A - Tank for use in storing low-temperature liquefied gas - Google Patents

Tank for use in storing low-temperature liquefied gas Download PDF

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Publication number
US3622030A
US3622030A US876288A US3622030DA US3622030A US 3622030 A US3622030 A US 3622030A US 876288 A US876288 A US 876288A US 3622030D A US3622030D A US 3622030DA US 3622030 A US3622030 A US 3622030A
Authority
US
United States
Prior art keywords
corrugation
vessel
inner vessel
insulating layer
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.)
Expired - Lifetime
Application number
US876288A
Other languages
English (en)
Inventor
Katsuro Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Globe Corp
Original Assignee
Eneos Globe Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Eneos Globe Corp filed Critical Eneos Globe Corp
Application granted granted Critical
Publication of US3622030A publication Critical patent/US3622030A/en
Assigned to MITSUI LIQUEFIED GAS CO., LTD. reassignment MITSUI LIQUEFIED GAS CO., LTD. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: BRIDGESTONE LIQUIFIED GAS CO., LTD.,
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F17C3/022—Land-based bulk storage containers
    • 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
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0119—Shape cylindrical with flat 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
    • F17C2201/03—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
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/01—Reinforcing or suspension means
    • F17C2203/014—Suspension means
    • F17C2203/015—Bars
    • 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
    • F17C2203/06—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
    • F17C2203/0634—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
    • 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
    • F17C2203/0678—Concrete
    • 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
    • F17C2260/011—Improving strength
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S220/00—Receptacles
    • Y10S220/901—Liquified gas content, cryogenic

Definitions

  • a tank for use in storing low-temperature liquefied gas has an inner vessel composed of a thin film construction suspended from the top wall of an outer vessel, and is constructed so that corrugations vertically formed on the sidewall of said inner vessel may be contracted under the lowtemperature loaded condition to approach a smooth configuration in close contact with a heat-insulating layer provided between said outer and inner vessels.
  • an increase in length is produced along the outer top part of each corrugation due to the difference in length between the outer top part and inner top part of each corrugation, and said increased length appears as an additional corrugation.
  • the present invention relates generally to a tank for use in storing low-temperature liquefied gas having an inner vessel of a thin film or membrane construction, and more particularly to a storage tank in which the sidewall of said inner vessel is suspended at its upper end portions from the top wall or the ceiling part of an outer vessel.
  • the inner vessel is designed so that the thermal contraction movement in the vertical section may be smooth by connecting the sidewall with the bottom wall of the inner vessel through a curved comer therebetween, but said corrugations stretch out to the curved bottom corner and gradually become null at this curved bottom corner.
  • this curved bottom comer needs close contact with the identically curved surface of the heat-insulating layer behind the inner vessel when the corrugations on the curved bottom corner become stretched out.
  • the present invention is intended to avoid said defects of the suspended type of a storage tank having a thin film construction.
  • the present invention is characterized in that a part of the surface of the heat-insulating layer behind the outer top part is eliminated in advance to form a recess. The deformed outer part of said corrugation is allowed to project into the recess under the lowtemperature loaded condition.
  • the pressure given inside the tank can be transmitted to the outer vessel without causing any stress on the inner vessel itself for the reason that the above-described arrangement enables almost the whole surface of the curved bottom corner of the inner vessel to abut the surface of the heat insulating layer.
  • FIG. 1 is a view of a vertical section of a suspended type of tank used for storing low-temperature liquefied gas
  • FIG. 2 is a view illustrating the curved bottom comer of the inner vessel of the tank
  • FIG. 3 is a view illustrating the curved bottom comer of the heat-insulating layer with the present invention adapted thereto;
  • FIG. 4 is a deformation at the curved inner vessel of a conventional tank.
  • FIG. I shows the whole structure of a suspended type of a tank for use in storing low-temperature liquefied gas having a thin film construction.
  • FIG. 1 there is shown the outer vessel 1 composed of such a rigid material as ordinary steel, and the heat-insulating layer 2 composed of perlite concrete of rigid-foamed polyurethane having compression resistant properties.
  • the inner vessel composed of thin metallic plate having antilow-temperature property is provided inside this heat-insulating layer 2.
  • the sidewall 3 and the bottom wall 6 of the inner vessel are connected with each other through the curved bottom comer 5 and form a kind of a liquid-tight bag.
  • the upper end portion 7 of the inner vessel is suspended from the top structure 9 of the outer vessel through the means of balancing counterweight members 8.
  • the lower end portion of the corrugations reaches the curved bottom center 5, wherein the corrugations gradually diminish and finally become null.
  • the outer topline l0'-l0" and the inner top line 1 l'1 l of the corrugation 4 are different from each other in length; the outer topline 10'l0" is longer than the inner top line ll'll" Therefore if the surface of the bottom corner of the heat-insulating layer is formed in the shape of a simple curved surface, and when the curved corner of the inner vessel contacts closely with the heat-insulating layer afier being stretched out by liquid pressure, the curved bottom comer of the inner vessel may be deformed as shown in FIG. 4. In FIG.
  • a two-dotted chain line 4 shows the state of a corrugation before the curved bottom corner 5 is deformed by liquid pressure.
  • the point 11 on the corrugation comes to the point 11" and contacts with the heat-insulating layer, and the curved bottom comer 5 at this stage is shown by a full line.
  • the point 10' on the outer part of the corrugation comes to the point 10" by the effects of thermal contraction of the inner vessel in the vertical section and by those of shearing force working in the material of the inner vessel.
  • the outer top line 10l0" rugation is longer than the topline ll '-11" which is equal to the line ll'l1" in length, and therefore the surplus produced by the difference of the two lines in length appears as a new corrugation or a projecting part 12.
  • a projecting part is unfavorable since it causes an extremely sharp bending or collapse at this part due to liquid pressure thereupon.
  • a part of the heat-insulating layer situated just behind the outer part of the corrugation is recessed, as shown at 13 in FIG. 3, in accordance with the present invention.
  • the outer part 10 of a corrugation 4 at the curved bottom corner 5 of the inner vessel is allowed to bottom comer of the of the corproject outward when it is deformed by liquid pressure, and it is prevented from forming an inwardly projecting part 12, or a part projecting toward the center of the tank.
  • the deformed outer part of a corrugation, projecting outward fits in the dent formed in advance and contacts closely with the wall surface of the dent 13, thereby alleviating any extremely concentrated stress on the inner vessel.
  • the internal pressure on the tank is transmitted to the outer ve$el through the heat-insulating layer and is supported by this outer vessel; and as mentioned above, according to the present invention, substantially all of the surface of the curved bottom corner of the inner vessel contacts closely with the surface of the heat-insulating layer under the low-temperature loaded condition.
  • a tank for use in storing low-temperature liquefied gas comprising an outer vessel of a rigid construction, a compression-resistant heat-insulating layer of material provided as a lining in contact with the inner surfaces of said outer vessel, and an inner vessel of a deformable thin film or membranous construction provided inwardly of said heat-insulating layer, said inner vessel having a sidewall suspended at its upper end portions from the top part of said outer vessel and connected at its lower end by a curved comer portion to the bottom wall of said inner vessel, said inner vessel sidewall having vertical corrugations defining inner and outer crests and additional corrugations which are continuations of said vertical corrugations and which taper from an upper region of said curved comer portion toward and finally flatten out at said bottom wall, said heat-insulating layer having a sidewall and a bottom wall interconnected by a curved comer portion, wherein an inner surface of said curved portion of said insulating layer has a plurality of recesses therein, said recesses being align

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
US876288A 1968-11-15 1969-11-13 Tank for use in storing low-temperature liquefied gas Expired - Lifetime US3622030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43083397A JPS4831569B1 (es) 1968-11-15 1968-11-15

Publications (1)

Publication Number Publication Date
US3622030A true US3622030A (en) 1971-11-23

Family

ID=13801281

Family Applications (1)

Application Number Title Priority Date Filing Date
US876288A Expired - Lifetime US3622030A (en) 1968-11-15 1969-11-13 Tank for use in storing low-temperature liquefied gas

Country Status (5)

Country Link
US (1) US3622030A (es)
JP (1) JPS4831569B1 (es)
DE (1) DE1956289A1 (es)
FR (1) FR2023428A1 (es)
GB (1) GB1261258A (es)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712500A (en) * 1971-08-06 1973-01-23 Preload Eng Co Liner for cryogenic container
US3827136A (en) * 1972-03-25 1974-08-06 Bridgestone Liquefied Gas Co Method of constructing a low temperature liquefied gas tank of a membrane type
US3827135A (en) * 1972-03-13 1974-08-06 Bridgestone Liquefied Gas Co Method of constructing a low temperature liquefied gas tank of a membrane type
US3861553A (en) * 1971-11-24 1975-01-21 Bridgestone Liquefied Gas Co Means for supporting an inner membranous vessel of a low temperature liquefied gas tank of a membrane type
US3904067A (en) * 1972-09-22 1975-09-09 Ishikawajima Harima Heavy Ind Membrane tank for liquefied gases
US4919366A (en) * 1988-09-23 1990-04-24 Mmi Incorporated Heat resistive wall assembly for a space vehicle
US20080209918A1 (en) * 2007-03-02 2008-09-04 Enersea Transport Llc Storing, transporting and handling compressed fluids
US20090152278A1 (en) * 2007-12-14 2009-06-18 Markus Lindner Inner shell for a pressure vessel
US20090321452A1 (en) * 2006-06-14 2009-12-31 L'Air Liquide Societe Anonyme Pour L'Etude Et L'Expolitation Des Procedes Georges Claude System for Insulating a Cyrogenic Tank and Method of Insulating said Tank
US20110168722A1 (en) * 2010-01-13 2011-07-14 BDT Consultants Inc. Full containment tank

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US685832A (en) * 1897-09-08 1901-11-05 William Gender Sheet-metal vessel.
US2889953A (en) * 1954-02-04 1959-06-09 Constock Liquid Methane Corp Insulated tank with impervious lining
US3047184A (en) * 1960-01-15 1962-07-31 Shell Oil Co Storage tank
US3085708A (en) * 1960-12-19 1963-04-16 Conch Int Methane Ltd Membrane type storage tank
GB924803A (en) * 1961-06-20 1963-05-01 Conch Int Methane Ltd Membrane tanks
US3150795A (en) * 1961-06-20 1964-09-29 Conch Int Methane Ltd Membrane tanks

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US685832A (en) * 1897-09-08 1901-11-05 William Gender Sheet-metal vessel.
US2889953A (en) * 1954-02-04 1959-06-09 Constock Liquid Methane Corp Insulated tank with impervious lining
US3047184A (en) * 1960-01-15 1962-07-31 Shell Oil Co Storage tank
US3085708A (en) * 1960-12-19 1963-04-16 Conch Int Methane Ltd Membrane type storage tank
GB924803A (en) * 1961-06-20 1963-05-01 Conch Int Methane Ltd Membrane tanks
US3150795A (en) * 1961-06-20 1964-09-29 Conch Int Methane Ltd Membrane tanks

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3712500A (en) * 1971-08-06 1973-01-23 Preload Eng Co Liner for cryogenic container
US3861553A (en) * 1971-11-24 1975-01-21 Bridgestone Liquefied Gas Co Means for supporting an inner membranous vessel of a low temperature liquefied gas tank of a membrane type
US3827135A (en) * 1972-03-13 1974-08-06 Bridgestone Liquefied Gas Co Method of constructing a low temperature liquefied gas tank of a membrane type
US3827136A (en) * 1972-03-25 1974-08-06 Bridgestone Liquefied Gas Co Method of constructing a low temperature liquefied gas tank of a membrane type
US3904067A (en) * 1972-09-22 1975-09-09 Ishikawajima Harima Heavy Ind Membrane tank for liquefied gases
US4919366A (en) * 1988-09-23 1990-04-24 Mmi Incorporated Heat resistive wall assembly for a space vehicle
US20090321452A1 (en) * 2006-06-14 2009-12-31 L'Air Liquide Societe Anonyme Pour L'Etude Et L'Expolitation Des Procedes Georges Claude System for Insulating a Cyrogenic Tank and Method of Insulating said Tank
US8141738B2 (en) * 2006-06-14 2012-03-27 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude System for insulating a cryogenic tank and method of insulating said tank
US20080209918A1 (en) * 2007-03-02 2008-09-04 Enersea Transport Llc Storing, transporting and handling compressed fluids
US9033178B2 (en) 2007-03-02 2015-05-19 Enersea Transport Llc Storing, transporting and handling compressed fluids
US20100237081A1 (en) * 2007-12-14 2010-09-23 Gm Global Technology Operations, Inc. Inner shell for a pressure vessel
US20090152278A1 (en) * 2007-12-14 2009-06-18 Markus Lindner Inner shell for a pressure vessel
US20110168722A1 (en) * 2010-01-13 2011-07-14 BDT Consultants Inc. Full containment tank

Also Published As

Publication number Publication date
DE1956289A1 (de) 1970-05-27
GB1261258A (en) 1972-01-26
FR2023428A1 (es) 1970-08-21
JPS4831569B1 (es) 1973-09-29

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Legal Events

Date Code Title Description
AS Assignment

Owner name: MITSUI LIQUEFIED GAS CO., LTD., NO. 1-1, KYOBASHI

Free format text: CHANGE OF NAME;ASSIGNOR:BRIDGESTONE LIQUIFIED GAS CO., LTD.,;REEL/FRAME:003862/0001

Effective date: 19810611