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GB967238A - Improvements in or relating to high temperature thermal insulation - Google Patents

Improvements in or relating to high temperature thermal insulation

Info

Publication number
GB967238A
GB967238A GB34794/59A GB3479459A GB967238A GB 967238 A GB967238 A GB 967238A GB 34794/59 A GB34794/59 A GB 34794/59A GB 3479459 A GB3479459 A GB 3479459A GB 967238 A GB967238 A GB 967238A
Authority
GB
United Kingdom
Prior art keywords
unit
projections
foil
central axis
relating
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
GB34794/59A
Inventor
Edward Armstrong
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.)
BRITISH REFRASIL Co Ltd
Original Assignee
BRITISH REFRASIL Co 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 BRITISH REFRASIL Co Ltd filed Critical BRITISH REFRASIL Co Ltd
Priority to GB34794/59A priority Critical patent/GB967238A/en
Publication of GB967238A publication Critical patent/GB967238A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/07—Arrangements using an air layer or vacuum the air layer being enclosed by one or more layers of insulation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
    • G21C11/083—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of one or more metallic layers
    • G21C11/085—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of one or more metallic layers consisting exclusively of several metallic layers
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)

Abstract

967,238. Non-conducting coverings for heat. BRITISH REFRASIL CO. Ltd. Jan. 13, 1961 [Oct. 14, 1959], No. 34794/59. Heading F2X. A heat insulation unit comprises a number of superimposed stainless steel foils 1 each having projections 2 on one face and spacing bearer strips 3 disposed transversely of the said projections on the other. In attaching the unit to a surface of any shape the foils are formed to a greater convexity than that of the surface and the centre or central axis of the unit forced into contact with the surface. In the form shown in Fig. 2 the foil 1 is hexagonal, the projections 2 arcuate and the strips 3 radial, the unit being attached to a concave surface (Fig. 4) by the engagement of a nut 8 and washer 9 with a threaded stud 7 which is welded to the said surface and passes through a central aperture 5 in the foil. The unit may be rectangular (Fig. 5, not shown), in which case securing apertures are provided along its central axis.
GB34794/59A 1959-10-14 1959-10-14 Improvements in or relating to high temperature thermal insulation Expired GB967238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34794/59A GB967238A (en) 1959-10-14 1959-10-14 Improvements in or relating to high temperature thermal insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34794/59A GB967238A (en) 1959-10-14 1959-10-14 Improvements in or relating to high temperature thermal insulation

Publications (1)

Publication Number Publication Date
GB967238A true GB967238A (en) 1964-08-19

Family

ID=10370023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34794/59A Expired GB967238A (en) 1959-10-14 1959-10-14 Improvements in or relating to high temperature thermal insulation

Country Status (1)

Country Link
GB (1) GB967238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181813A1 (en) * 1984-11-08 1986-05-21 Commissariat A L'energie Atomique Liquid metal fast neutron reactor with a thermal protection of the inner structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0181813A1 (en) * 1984-11-08 1986-05-21 Commissariat A L'energie Atomique Liquid metal fast neutron reactor with a thermal protection of the inner structures

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