GB910936A - Composite material - Google Patents

Composite material

Info

Publication number
GB910936A
GB910936A GB408960A GB408960A GB910936A GB 910936 A GB910936 A GB 910936A GB 408960 A GB408960 A GB 408960A GB 408960 A GB408960 A GB 408960A GB 910936 A GB910936 A GB 910936A
Authority
GB
United Kingdom
Prior art keywords
inner shell
shell
layers
foamed polystyrene
foil
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
Application number
GB408960A
Inventor
Stefan George Bauer
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB408960A priority Critical patent/GB910936A/en
Publication of GB910936A publication Critical patent/GB910936A/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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/001—Thermal insulation specially adapted for cryogenic vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)

Abstract

910,936. Laminates. ROLLS-ROYCE Ltd. Jan. 30, 1961 [Feb. 4, 1960], No. 4089/60. Class 140. [Also in Group XXVIII] In a tank for storing liquid oxygen or other gases having an outer shell 10, Fig. 1, and an inner shell 11, a lining for the inner shell comprises one or a number of layers of a foil of a ductile metal, preferably lead, bonded on each side to plastics layers, preferably of polyethylene terephthalate. The shell 11 is surrounded by a layer 12 of insulating material, preferably foamed polystyrene the cells of which contain a vapour or gas, such as CO 2 or watervapour, which condenses to give a very low vapour pressure at the temperature of the tank contents. In a modification, a metal inner shell 35, Fig. 8, has an insulating jacket comprising a single or double layer of sections 36, each of which comprises a light-alloy trough 37 fitted with. foamed polystyrene 38 and closed by a lead foil/plastics laminate 39 the edges of which are turned over with those of the trough as at 40.
GB408960A 1960-02-04 1960-02-04 Composite material Expired GB910936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB408960A GB910936A (en) 1960-02-04 1960-02-04 Composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB408960A GB910936A (en) 1960-02-04 1960-02-04 Composite material

Publications (1)

Publication Number Publication Date
GB910936A true GB910936A (en) 1962-11-21

Family

ID=9770532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB408960A Expired GB910936A (en) 1960-02-04 1960-02-04 Composite material

Country Status (1)

Country Link
GB (1) GB910936A (en)

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