GB957730A - Improvements in or relating to multitubular heat exchanger - Google Patents

Improvements in or relating to multitubular heat exchanger

Info

Publication number
GB957730A
GB957730A GB35184/60A GB3518460A GB957730A GB 957730 A GB957730 A GB 957730A GB 35184/60 A GB35184/60 A GB 35184/60A GB 3518460 A GB3518460 A GB 3518460A GB 957730 A GB957730 A GB 957730A
Authority
GB
United Kingdom
Prior art keywords
tubes
group
headers
multitubular heat
oct
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
GB35184/60A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB957730A publication Critical patent/GB957730A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/002—Detection of leaks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
    • F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications
    • 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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

957,730. Multitubular heat-exchangers. P. LEGRAND. Oct. 13, 1960 [Oct. 14, 1959], No. 35184/60. Heading F4S. A multitubular heat-exchanger comprises tubes 2 which are arranged substantially in zig-zag and side-by-side relation inside a flat element 1 and in several layers A, B, C, D ... parallel to the main flat faces 3 and 4 of the casing of the element. An inlet 7 and an outlet 8 are connected respectively to two flared portions 5 and 6 forming headers and the tubes 2 are curved inside these headers so as to diverge and be uniformly distributed in section in these headers. In operation, the nests of tubes are arranged in groups, each group comprising an equal number of tubes from each layer. The tubes for each group are so chosen that the group extends substantially over the whole width I of the heat-exchanger. The heatexchanger operates in a cyclic manner, one group of tubes at a time.
GB35184/60A 1959-10-14 1960-10-13 Improvements in or relating to multitubular heat exchanger Expired GB957730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807502A FR1246877A (en) 1959-10-14 1959-10-14 multitubular heat exchanger

Publications (1)

Publication Number Publication Date
GB957730A true GB957730A (en) 1964-05-13

Family

ID=8720132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35184/60A Expired GB957730A (en) 1959-10-14 1960-10-13 Improvements in or relating to multitubular heat exchanger

Country Status (4)

Country Link
BE (1) BE595862A (en)
DE (1) DE1243217B (en)
FR (1) FR1246877A (en)
GB (1) GB957730A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2241319A (en) * 1987-08-15 1991-08-28 Rolls Royce Plc Heat exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1456255A (en) * 1923-05-22 Apparatus for hkat exchange
DE136931C (en) * 1901-10-29 1902-12-12
DE612926C (en) * 1933-09-22 1935-05-08 Drucktransformatoren Koenemann Heat exchanger with a tube bundle between two roll-in floors
DE684169C (en) * 1937-12-03 1939-11-23 Tech Studien Ag Tube heat exchanger
FR841618A (en) * 1938-01-28 1939-05-24 Heat exchange process, and construction devices
US2730265A (en) * 1951-01-29 1956-01-10 American Heat Reclaiming Corp Reinforcement structure for disks
DE1767055U (en) * 1958-03-13 1958-05-22 Inustrie Companie Kleinewefers HEAT EXCHANGER MADE FROM KINKED PIPE COILS.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2241319A (en) * 1987-08-15 1991-08-28 Rolls Royce Plc Heat exchanger
GB2241319B (en) * 1987-08-15 1991-11-27 Rolls Royce Plc Heat exchanger

Also Published As

Publication number Publication date
FR1246877A (en) 1960-11-25
DE1243217B (en) 1967-06-29
BE595862A (en)

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