GB1054001A - - Google Patents

Info

Publication number
GB1054001A
GB1054001A GB1054001DA GB1054001A GB 1054001 A GB1054001 A GB 1054001A GB 1054001D A GB1054001D A GB 1054001DA GB 1054001 A GB1054001 A GB 1054001A
Authority
GB
United Kingdom
Prior art keywords
fin
fins
feb
heat exchange
cut
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.)
Active
Application number
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.)
Publication of GB1054001A publication Critical patent/GB1054001A/en
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/08—Casings; Jackets provided with external means to promote heat-transfer, e.g. fins, baffles
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1,054,001. Heat exchange tubes. COMMISSARIAT A L'ENERGIE ATOMIQUE. Feb. 10, 1965 [Feb. 14, 1964], No. 5812/65. Addition to 960,349. Heading F4S. [Also in Division G6] In a modification of a tubular heat exchange element described in the parent Specification at least one cutaway portion 4 is provided at the tip of each fin to improve the mechanical stability of the fins. As shown, a sheath 3 for a nuclear fuel element has fins extending over an even number of sectors 2a, 2b, 2c ... &c. over which a cooling fluid flows. The cutaway may be in the form of a groove 4 cut by milling or holes made near to the edge of each fin. In another embodiment (not shown) grooves are cut in a direction perpendicular to the plane of the fins and are staggered from one fin to the next in the form of a quincunx. Dimensioned examples of suitable elements and apertures are given in the Specification. Guide blades may be located in passages 5 separating adjacent sectors.
GB1054001D 1964-02-14 Active GB1054001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR963730A FR1393550A (en) 1964-02-14 1964-02-14 Improvements to tubular elements for heat exchangers and in particular to cladding for nuclear fuels

Publications (1)

Publication Number Publication Date
GB1054001A true GB1054001A (en)

Family

ID=8823133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1054001D Active GB1054001A (en) 1964-02-14

Country Status (7)

Country Link
BE (2) BE658881A (en)
CH (1) CH431737A (en)
ES (1) ES309335A1 (en)
FR (1) FR1393550A (en)
GB (1) GB1054001A (en)
LU (1) LU47960A1 (en)
NL (1) NL6501551A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582240A (en) * 1994-09-19 1996-12-10 Motorola, Inc. Pneumatically coupled heat sink assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403280A (en) * 1984-10-30 1986-05-16 Philips Nv ABSORPTION HEAT PUMP.
NL8403281A (en) * 1984-10-30 1986-05-16 Philips Nv ABSORPTION HEAT PUMP WITH INTEGRATED GENERATOR AND RECTIFICATOR.
NL8403278A (en) * 1984-10-30 1986-05-16 Philips Nv HEAT EXCHANGER WITH FINED PIPE.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582240A (en) * 1994-09-19 1996-12-10 Motorola, Inc. Pneumatically coupled heat sink assembly

Also Published As

Publication number Publication date
FR1393550A (en) 1965-03-26
CH431737A (en) 1967-03-15
LU47960A1 (en) 1965-04-12
BE658881A (en) 1965-05-17
BE658882A (en) 1965-05-17
ES309335A1 (en) 1966-04-16
NL6501551A (en) 1965-08-16

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