JPS51105657A - - Google Patents

Info

Publication number
JPS51105657A
JPS51105657A JP49108968A JP10896874A JPS51105657A JP S51105657 A JPS51105657 A JP S51105657A JP 49108968 A JP49108968 A JP 49108968A JP 10896874 A JP10896874 A JP 10896874A JP S51105657 A JPS51105657 A JP S51105657A
Authority
JP
Japan
Prior art keywords
foam
shell
insulation
mesh material
polyurethane
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
Application number
JP49108968A
Other languages
Japanese (ja)
Other versions
JPS5828235B2 (en
Inventor
Hiroshi Komada
Kizo Imoto
Kanji Fujita
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.)
NIPPON SOFURAN KAKO KK
Sumitomo Heavy Industries Ltd
Original Assignee
NIPPON SOFURAN KAKO KK
Sumitomo Heavy Industries Ltd
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 NIPPON SOFURAN KAKO KK, Sumitomo Heavy Industries Ltd filed Critical NIPPON SOFURAN KAKO KK
Priority to JP49108968A priority Critical patent/JPS5828235B2/en
Priority to GB37204/75A priority patent/GB1516150A/en
Priority to NO753156A priority patent/NO141483C/en
Priority to DE19752541964 priority patent/DE2541964A1/en
Priority to IT27423/75A priority patent/IT1042699B/en
Priority to FR7528827A priority patent/FR2285569A1/en
Priority to BE160192A priority patent/BE833607A/en
Priority to DK421175A priority patent/DK421175A/en
Priority to ES441089A priority patent/ES441089A1/en
Priority to FI752621A priority patent/FI752621A/fi
Priority to SE7510534A priority patent/SE411484B/en
Priority to PL1975183452A priority patent/PL105975B1/en
Priority to NL7511139A priority patent/NL7511139A/en
Publication of JPS51105657A publication Critical patent/JPS51105657A/ja
Publication of JPS5828235B2 publication Critical patent/JPS5828235B2/en
Expired legal-status Critical Current

Links

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
    • F17C3/06—Vessels not under pressure with provision for thermal insulation by insulating layers on the inner surface, i.e. in contact with the stored fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a general shape other than plane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/32—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
    • 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
    • F17C3/04—Vessels not under pressure with provision for thermal insulation by insulating layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/08—Reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/38—Meshes, lattices or nets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed 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
    • 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

Abstract

1516150 Insulated gas storage containers NIHON SOFLAN CHEMICAL & ENG CO Ltd and SUMITOMO HEAVY INDUSTRIES Ltd 10 Sept 1975 [20 Sept 1974] 37204/75 Heading F4P [Also in Division B5] A thermally insulated container for liquefied gases comprises a rigid shell lined with a thermal insulation structure comprising at least one layer of a rigid polyurethane foam sprayed in situ over a surface of the shell and a reinforcement therefor, the rigid polyurethane foam having a coefficient of safety according to the formula in which (#) means a direction perpendicular to the foam rise, of not less than 1À5, and the reinforcement comprises a fibrous mesh material having a low elongation in 2-dimensional directions which is applied at least on that surface of the insulation furthest from the shed, which constitutes the cold face of the insulation, for fixedly reinforcing the cold face and which mesh material has a sufficiently high strength against tension and shook at the liquefied gas temperature and a high coefficient of safety. The polyurethane may be produced from a polyol having an OH value of not more than 450 and a functional group content of 3 to 5, and a polymeric aromatic polyisocyanate. The fibrous mesh material may be of linen, rayon, nylon, polyester, glass or asbestos fibres. Bonding between the skin of the sprayed foam and the mesh may be effected using as adhesive rubber, chloroprene, SBR, polyurethane, epoxy, polyester, urea or phenol resin. The outer shell may be of metal or concrete and may be the outer wall of a marine tanker or under-ground tank. A primer, e.g. chloroprene, may be applied to the inner surface of the shell before spraying on the polyurethane foam preferably as a plurality of layers. A lining layer membrane may be applied to the resin forced foam structure. Balsa panels may also be employed in the insulation layer.
JP49108968A 1974-09-20 1974-09-20 How can I make a difference? Expired JPS5828235B2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP49108968A JPS5828235B2 (en) 1974-09-20 1974-09-20 How can I make a difference?
GB37204/75A GB1516150A (en) 1974-09-20 1975-09-10 Thermally insulated containers for liquefied gas
NO753156A NO141483C (en) 1974-09-20 1975-09-16 INTERNAL THERMAL INSULATION STRUCTURE FOR LOW TEMPERATURE CONTAINERS.
DE19752541964 DE2541964A1 (en) 1974-09-20 1975-09-19 THERMAL INSULATING ARRANGEMENT FOR CONTAINERS EXPOSED TO LOW TEMPERATURES
IT27423/75A IT1042699B (en) 1974-09-20 1975-09-19 THERMALLY INSULATING STRUCTURE FOR CRYOGENIC CONTAINERS
FR7528827A FR2285569A1 (en) 1974-09-20 1975-09-19 THERMAL INSULATION TRIM FOR LOW TEMPERATURE TANKS CONTAINING LIQUEFIED OR SIMILAR GASES
BE160192A BE833607A (en) 1974-09-20 1975-09-19 THERMAL INSULATION TRIM FOR LOW TEMPERATURE TANKS CONTAINING LIQUEFIED OR SIMILAR GASES
DK421175A DK421175A (en) 1974-09-20 1975-09-19 INSULATION MATERIAL
ES441089A ES441089A1 (en) 1974-09-20 1975-09-19 Thermally insulated containers for liquefied gas
FI752621A FI752621A (en) 1974-09-20 1975-09-19
SE7510534A SE411484B (en) 1974-09-20 1975-09-19 THERMAL INSULATION CONSTRUCTION FOR LAYER TEMPERATURE CONTAINER
PL1975183452A PL105975B1 (en) 1974-09-20 1975-09-20 METHOD OF PRODUCING THERMAL INSULATION
NL7511139A NL7511139A (en) 1974-09-20 1975-09-22 THERMAL INSULATION FOR COLD LIQUIDS HOLDERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49108968A JPS5828235B2 (en) 1974-09-20 1974-09-20 How can I make a difference?

Publications (2)

Publication Number Publication Date
JPS51105657A true JPS51105657A (en) 1976-09-18
JPS5828235B2 JPS5828235B2 (en) 1983-06-14

Family

ID=14498213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49108968A Expired JPS5828235B2 (en) 1974-09-20 1974-09-20 How can I make a difference?

Country Status (13)

Country Link
JP (1) JPS5828235B2 (en)
BE (1) BE833607A (en)
DE (1) DE2541964A1 (en)
DK (1) DK421175A (en)
ES (1) ES441089A1 (en)
FI (1) FI752621A (en)
FR (1) FR2285569A1 (en)
GB (1) GB1516150A (en)
IT (1) IT1042699B (en)
NL (1) NL7511139A (en)
NO (1) NO141483C (en)
PL (1) PL105975B1 (en)
SE (1) SE411484B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018059574A (en) * 2016-10-05 2018-04-12 旭化成建材株式会社 Composite heat insulation material

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2052388A (en) * 1979-06-02 1981-01-28 Nissan Motor Noise reducing cover for an internal combustion engine
CA1139687A (en) * 1980-04-21 1983-01-18 Michael H. Collins Heat-insulated container for liquefied gases
CA1141930A (en) 1980-04-25 1983-03-01 Terence Cotgreave Heat-insulated container provided with a locating and/or supporting device
DE8228886U1 (en) * 1982-10-14 1983-01-20 Ruoff-Schäfer, Rudolf, 7000 Stuttgart PIPE OR PANEL SHAPED INSULATION MATERIAL
GB2164293A (en) * 1984-08-31 1986-03-19 Motoplat Import resistant fuel tanks
FR2604157B1 (en) * 1986-09-18 1989-09-01 Air Liquide ISOTHERMAL STRUCTURE
DE3743629A1 (en) * 1987-12-22 1989-07-06 Siemens Ag ALUMINUM ELECTROLYTE CAPACITOR
GB2275684A (en) * 1993-01-07 1994-09-07 Ici Plc Semi-rigid foam
US5636607A (en) * 1996-06-28 1997-06-10 Basf Corporation Plastic valve cover with integral noise shield
FR2827940B1 (en) * 2001-07-27 2003-10-31 Cryospace L Air Liquide Aerosp PROCESS FOR THERMAL INSULATION OF A METAL STRUCTURE OF WHICH BOTH SIDES ARE SUBJECT TO CRYOGENIC TEMPERATURES
FR2938267B1 (en) * 2008-11-07 2012-11-02 Bostik Sa USE OF A POLYURETHANE ADHESIVE COMPOSITION FOR CRYOGENIC APPLICATIONS
EP2530368A4 (en) * 2010-01-28 2017-11-15 Osaka Gas Co., Ltd. Low-temperature tank
GB2555773B (en) * 2016-08-09 2019-06-12 Mgi Thermo Pte Ltd LNG Tank insulation system comprising polyurethane foam and impervious coating
TWI761402B (en) * 2017-12-06 2022-04-21 日商大阪瓦斯電力工程股份有限公司 LNG charging equipment
CN112986316A (en) * 2021-03-24 2021-06-18 北京环冷科技有限公司 Experimental device for be used for carrying out ultra-low temperature cold insulation effect test to cold insulation material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018059574A (en) * 2016-10-05 2018-04-12 旭化成建材株式会社 Composite heat insulation material

Also Published As

Publication number Publication date
SE7510534L (en) 1976-03-22
SE411484B (en) 1979-12-27
PL105975B1 (en) 1979-11-30
NL7511139A (en) 1976-03-23
IT1042699B (en) 1980-01-30
ES441089A1 (en) 1977-03-16
FR2285569B1 (en) 1979-06-22
NO141483B (en) 1979-12-10
JPS5828235B2 (en) 1983-06-14
BE833607A (en) 1976-01-16
NO753156L (en) 1976-03-23
FR2285569A1 (en) 1976-04-16
DE2541964A1 (en) 1976-04-01
GB1516150A (en) 1978-06-28
FI752621A (en) 1976-03-21
NO141483C (en) 1980-03-19
DK421175A (en) 1976-03-21

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