KR840008835A - Insulation container and insulation method - Google Patents

Insulation container and insulation method Download PDF

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Publication number
KR840008835A
KR840008835A KR1019840002503A KR840002503A KR840008835A KR 840008835 A KR840008835 A KR 840008835A KR 1019840002503 A KR1019840002503 A KR 1019840002503A KR 840002503 A KR840002503 A KR 840002503A KR 840008835 A KR840008835 A KR 840008835A
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KR
South Korea
Prior art keywords
heat insulating
adjacent
insulation
layer
insulating layer
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KR1019840002503A
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Korean (ko)
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KR910001696B1 (en
Inventor
히로시 도노꼬와 (외 2)
Original Assignee
리차드 고든 워터맨
더 다우 케미칼 캄파니
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Publication of KR840008835A publication Critical patent/KR840008835A/en
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Publication of KR910001696B1 publication Critical patent/KR910001696B1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F17C1/12Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge with provision for thermal insulation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/001Thermal insulation specially adapted for cryogenic vessels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2203/00Vessel construction, in particular walls or details thereof
    • F17C2203/03Thermal insulations
    • F17C2203/0304Thermal insulations by solid means
    • F17C2203/0329Foam
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2203/00Vessel construction, in particular walls or details thereof
    • F17C2203/03Thermal insulations
    • F17C2203/0304Thermal insulations by solid means
    • F17C2203/0358Thermal insulations by solid means in form of panels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2221/00Handled fluid, in particular type of fluid
    • F17C2221/03Mixtures
    • F17C2221/032Hydrocarbons
    • F17C2221/033Methane, e.g. natural gas, CNG, LNG, GNL, GNC, PLNG
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0146Two-phase
    • F17C2223/0153Liquefied gas, e.g. LPG, GPL
    • F17C2223/0161Liquefied gas, e.g. LPG, GPL cryogenic, e.g. LNG, GNL, PLNG
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS 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
    • F17C2223/00Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/033Small pressure, e.g. for liquefied gas

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Table Devices Or Equipment (AREA)
  • Packages (AREA)
  • Insulators (AREA)

Abstract

내용 없음No content

Description

단열용기 및 단열 방법Insulation container and insulation method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의하여 단열된 용기의 부분도. 제2도, 3도 및 4도는 본발명에 의한 여러가지 단열형성들의 단면도.1 is a partial view of a container insulated by the present invention. 2, 3 and 4 are cross-sectional views of various thermal insulation formations according to the present invention.

Claims (17)

외측곡면이 있는 유체격납용기, 외표면에 인접하여 배치되고, 적어도 외표면의 일부를 덮고 있으며, 다수의 루프 또는 스트립과 같은 형상의 턴의 형태로 되어 있고, 인접턴이 서로 접합된 제1 단열층, 제1 단열층 위에, 그 외측에 배치되고, 다수의 루프 또는 스트립 형상의 턴의 형태로 되어 있으며, 인접턴이 서로 결합된 제2 단열층으로 구성된 것을 특징으로 하는 단열용기.Fluid containment vessel having an outer curved surface, the first insulating layer disposed adjacent to the outer surface, covering at least a portion of the outer surface, in the form of turns of a plurality of loops or strips, the adjacent turns are bonded to each other And a second heat insulation container disposed on the outside of the first heat insulation layer, the second heat insulation layer having a plurality of loops or strip-shaped turns, and adjacent turns coupled to each other. 제1항에 있어서, 제1 단열층이 상기 격납용기로부터 떨어져 있는 제1 방수층에 접착되어 있는 것을 특징으로 하는 저온용기.The low temperature container according to claim 1, wherein the first heat insulating layer is bonded to the first waterproof layer which is separated from the containment container. 제1항 또는 제2항에 있어서, 제2 단열층이 상기 격납용기로부터 떨어져 있는 제2 방수층에 접착되어 있는 것을 특징으로 하는 저온용기.The low temperature container according to claim 1 or 2, wherein the second heat insulating layer is bonded to the second waterproof layer away from the containment container. 제1항, 제2항, 또는 제3항에 있어서, 제1 단열층을 형성하는 루프가 세로방향으로 뻗어있고, 격납용기의 외표면 쪽으로 개방된 다수의 슬롯을 한정하는 것을 특징으로 하는 저온용기.The low temperature container according to claim 1, 2 or 3, wherein the loop forming the first heat insulating layer extends in the longitudinal direction and defines a plurality of slots opened toward the outer surface of the containment container. 제4항에 있어서, 슬롯이 스트립과 같은 형상내에서, 스트립형상내에 합체되어 있는 보강스크림과 인접하는 위치에서 종단되는 것을 특징으로 하는 저온용기.The low temperature container according to claim 4, wherein the slot is terminated in a strip-like shape at a position adjacent to the reinforcing cream incorporated in the strip shape. 제1항 내지 제5항중 한항에 있어서, 제1단열층을 형성하는 스크립 형상에 격납용기의 외측곡면에 인접하여 이에 접착되는 것을 특징으로 하는 저온용기.6. The low temperature container according to any one of claims 1 to 5, wherein the low temperature container is adhered to and adjacent to an outer curved surface of the containment container in a script shape forming the first insulating layer. 제1항 내지 제6항중 한항에 있어서, 스트립형상의 인접턴이 격납용기의 외측곡면에 인접하고, 내측으로 대향하는 홈을 한정하는 것을 특징으로 하는 저온용기.The low temperature container according to any one of claims 1 to 6, wherein the strip-shaped adjacent turns define grooves that are adjacent to the outer curved surface of the containment container and face inwardly. 제7항에 있어서, 스트립형상의 인접루프가 외측으로 대향하는 홈을 한정하는 것을 특징으로 하는 단열용기.8. The heat insulation container according to claim 7, wherein the strip-shaped adjacent loop defines a groove facing outwardly. 제1항 내지 제8항중 한항에 있어서, 적어도 3개이상의 동심단열층이 있고, 각 단열층은 다수의 루프 및 턴의 형태로 되어 있으며, 단열재의 인접턴이 서로 접착되어 있는 것을 특징으로 하는 저온용기.The low temperature container according to any one of claims 1 to 8, wherein there are at least three concentric thermal insulation layers, each thermal insulation layer is in the form of a plurality of loops and turns, and adjacent turns of the thermal insulation material are bonded to each other. 제9항에 있어서, 각 단열층에 격납용기에 부착되고, 이로부터 멀리 떨어져 배치된 방습층이 있는 것을 특징으로 하는 저온용기.10. The low temperature container according to claim 9, wherein each heat insulating layer has a moisture proof layer attached to the containment container and disposed away from it. 제1항 내지 제10항중 한항에 있어서, 상기 단열층중의 적어도 하나가 보강 스크림이 내측 및 외측 몸체부분과 보강스크림의 한 측면에서 몸체부분의 단열재 속으로 뻗어 있는 응력제거수단으로 구성된 것을 특징으로 하는 단열용기.The method of claim 1, wherein at least one of the thermal insulation layers comprises stress relief means wherein the reinforcement scrim extends into the insulation of the body portion at one side of the inner and outer body portions and the reinforcement scrim. Insulation container. 제11항에 있어서, 상기 응력제거수단이 상기 보강스크림의 두대향측면에서 상기내측 및 외측몸체부분의 단열재속으로 뻗어 있는 리세스로 구성된 것을 특징으로 하는 단열용기.The heat insulating container according to claim 11, wherein said stress removing means comprises a recess extending from the two opposing side surfaces of said reinforcing scrim to the heat insulating material of said inner and outer body parts. 제11항 또는 12항에 있어서, 상기 응력제거수단이 제1 및 제2 단열층내에 제공되어 있는 단열용기.The heat insulating container according to claim 11 or 12, wherein said stress removing means is provided in the first and second heat insulating layers. 제13항에 있어서, 상기 제1 단열층이 용기외표면에 인접되어 배치되고, 상기 제2 단열층이 제1 단열층 위에 배치되고, 제3 단열층이 제2 단열층 위에 배치되고, 제1 및 제2 단열층의 각 루프에 상기 보강수단의 두대향측면에서 제1 및 제2 단열층의 내측 및 외측몸체부분속으로 뻗어있는 다수의 응력제거리세스가 제공되어 있는 것을 특징으로 하는 단열용기.The method of claim 13, wherein the first heat insulating layer is disposed adjacent to the outer surface of the container, the second heat insulating layer is disposed on the first heat insulating layer, the third heat insulating layer is disposed on the second heat insulating layer, the first and second heat insulating layer Wherein each loop is provided with a plurality of stress clearances extending into the inner and outer body portions of the first and second thermal insulation layers on two opposite sides of the reinforcement means. 단열재를 다수의 폐쇄루프형태로 용기주변에 용착시킴으로써, 용기의 적어도 일부를 제1단열층내에 에워싼 다음에, 제1 단열층 주위에 적어도 제2 단열층을 융착시키고, 제2 단열층이 다수의 폐쇄루픈 형태로 되어있어서 제1단열층의 적어도 일부를 에워싸는 것을 특징으로 하는 저온 용기의 단열방법.By welding the insulation to the periphery of the vessel in the form of a plurality of closed loops, at least a portion of the vessel is enclosed in the first insulation layer, and then at least a second insulation layer is fused around the first insulation layer, and the second insulation layer is in a multiple closed loop form. A heat insulating method of a low temperature container, characterized in that it encloses at least a portion of the first insulating layer. 제15항에 있어서, 단열층이 열가소성 거품으로 되어있고, 인접루프를 서로 열용융시키는 단계가 포함되고, 방습층을 용융루프들상에 제공하며, 인접방습층을 인접루프에 열접합시키는 것을 특징으로 하는 단열방법.16. The thermal insulation of claim 15, wherein the thermal insulation layer is made of thermoplastic foam, comprising the steps of thermal melting the adjacent loops with each other, providing a moisture barrier layer on the molten loops, and thermally bonding the adjacent moisture barrier layer to the adjacent loop. Way. 제15항 또는 제16항에 있어서, 인접루프를 한데 결합시켜서 인접루프 사이의 내측 및 외측으로 대향하는 홈을 한정하고, 열가소성 거품으로된 스트립형성의 루프를 형성시켜서 세로방향으로 뻗어 있는 슬롯을 한정하는 단계가 포함된 것을 특징으로 하는 단열방법.17. The slot according to claim 15 or 16, wherein the adjacent loops are joined together to define the opposing grooves inward and outward between the adjacent loops, and form a strip-forming loop of thermoplastic foam to define longitudinally extending slots. Insulation method, characterized in that it comprises a step. ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840002503A 1983-05-09 1984-05-09 Insulation of vessels KR910001696B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US49276583A 1983-05-09 1983-05-09
US492765 1983-05-09

Publications (2)

Publication Number Publication Date
KR840008835A true KR840008835A (en) 1984-12-19
KR910001696B1 KR910001696B1 (en) 1991-03-18

Family

ID=23957547

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840002503A KR910001696B1 (en) 1983-05-09 1984-05-09 Insulation of vessels

Country Status (12)

Country Link
EP (1) EP0142552B1 (en)
JP (1) JPH0723760B2 (en)
KR (1) KR910001696B1 (en)
AU (1) AU558074B2 (en)
BR (1) BR8406894A (en)
CA (1) CA1225605A (en)
DE (1) DE3465060D1 (en)
ES (1) ES532287A0 (en)
FI (1) FI81545C (en)
IT (1) IT1173596B (en)
PL (1) PL146941B1 (en)
WO (1) WO1984004514A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI93195C (en) * 1990-11-26 1995-03-10 Tekninen Toimisto Timo Laurio Säiliörakenne
FR2822815B1 (en) * 2001-03-27 2003-10-31 Gaz Transport & Technigaz MACHINE FOR BONDING A STRIP, METHOD OF BONDING A STRIP FOR PRODUCING AN INSULATING AND SEALED WALL, AND INSULATING AND SEALING WALL
FR2822814B1 (en) * 2001-03-27 2003-09-26 Gaz Transport & Technigaz MACHINE FOR BONDING A STRIP, METHOD FOR BONDING A STRIP FOR PRODUCING AN INSULATING AND WATERPROOF WALL, AND INSULATING AND WATERPROOF WALL

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA471612A (en) * 1951-02-20 T. Roberts Fred Methods of making reinforced balls
US3390703A (en) * 1966-09-30 1968-07-02 Ryan Ind Inc Multilayer insulating means
US3682346A (en) * 1970-03-23 1972-08-08 Marathon Oil Co Liquid cryogen storage tank for shore, ship or barge
DE2153392A1 (en) * 1971-10-27 1973-05-03 Linde Ag METHOD OF MANUFACTURING PIPE INSULATION
US4050607A (en) * 1972-04-07 1977-09-27 The Dow Chemical Company Insulation of vessels having curved surfaces
US3980107A (en) * 1975-05-08 1976-09-14 Champion International Corporation Helically wound tubular wall material
US4050609A (en) * 1976-09-13 1977-09-27 Hitachi Shipbuilding & Engineering Co. Heat insulating device for low temperature liquified gas storage tanks
US4168014A (en) * 1976-11-12 1979-09-18 Process Engineering, Inc. Thermal insulation system for mobile cryogenic tanks

Also Published As

Publication number Publication date
AU558074B2 (en) 1987-01-15
PL146941B1 (en) 1989-04-29
JPH0723760B2 (en) 1995-03-15
FI81545C (en) 1990-11-12
AU2962484A (en) 1984-12-04
FI850076A0 (en) 1985-01-08
BR8406894A (en) 1985-04-16
PL247579A1 (en) 1985-06-18
EP0142552A1 (en) 1985-05-29
EP0142552B1 (en) 1987-07-29
IT8420858A1 (en) 1985-11-09
CA1225605A (en) 1987-08-18
FI850076L (en) 1985-01-08
FI81545B (en) 1990-07-31
WO1984004514A1 (en) 1984-11-22
ES8505011A1 (en) 1985-05-01
EP0142552A4 (en) 1985-09-16
JPS60500821A (en) 1985-05-30
IT1173596B (en) 1987-06-24
KR910001696B1 (en) 1991-03-18
IT8420858A0 (en) 1984-05-09
DE3465060D1 (en) 1987-09-03
ES532287A0 (en) 1985-05-01

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