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GB1243942A - Heat exchanger of the tube and shell type - Google Patents

Heat exchanger of the tube and shell type

Info

Publication number
GB1243942A
GB1243942A GB2667370A GB2667370A GB1243942A GB 1243942 A GB1243942 A GB 1243942A GB 2667370 A GB2667370 A GB 2667370A GB 2667370 A GB2667370 A GB 2667370A GB 1243942 A GB1243942 A GB 1243942A
Authority
GB
United Kingdom
Prior art keywords
shell
gas
bundle
tube bundle
tube
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
GB2667370A
Inventor
Maurice R Garrison
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.)
American Precision Industries Inc
Original Assignee
American Precision Industries Inc
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 American Precision Industries Inc filed Critical American Precision Industries Inc
Priority to GB2667370A priority Critical patent/GB1243942A/en
Publication of GB1243942A publication Critical patent/GB1243942A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D7/16—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 arranged in parallel spaced relation
    • F28D7/163—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 arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1638—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 arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one
    • F28D7/1646—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 arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing with particular pattern of flow or the heat exchange medium flowing inside the conduits assemblies, e.g. change of flow direction from one conduit assembly to another one with particular pattern of flow of the heat exchange medium flowing outside the conduit assemblies, e.g. change of flow direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,243,942. Tubular heat exchangers. AMERICAN PRECISION INDUSTRIES Inc. 2 June, 1970, No. 26673/70. Heading F4S. In a shell and tube heat exchanger for cooling hot gas comprising a tube bundle 20 slidably mounted between arcuate plates 16 and 18 within a shell 10, a baffle arrangement comprising a transverse arcuately shaped plate 66 having barrier walls 72, 74 secured to its ends and extending in opposite directions is provided for preventing short circuiting of gas flow between an inlet 60 and an outlet 62. The hot gas entering through inlet 60 is constrained to flow across the tube bundle which has a plurality of longitudinally spaced transverse fin sheets 28. A perforated plate 80 is provided for distributing the gas lengthwise of the tube bundle. Coolant entering through inlets 90 flows through the tubes adjacent the sides of the bundle and returns through centrallylocated tubes of the bundle to be exhausted through outlet 88. Moisture removed from the gas flow as a result of cooling is collected in a chamber 17 below the plate 18. A longitudinally extending barrier wall 21 prevents flow of gas into the chamber 17 from which liquid is discharged through drains 19. The tubes 22 extend between end plates 24, 26. End covers 84, 86 are fastened at opposite ends of the heat exchanger which is constructed to permit relative movement between the shell and tube bundle; a retainer ring 54 secured to a plate 14 at one end of the shell has a bevelled annular seat (56, Fig. 3) accommodating an 0-ring seal (58) for preventing escape of gas from the shell interior.
GB2667370A 1970-06-02 1970-06-02 Heat exchanger of the tube and shell type Expired GB1243942A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2667370A GB1243942A (en) 1970-06-02 1970-06-02 Heat exchanger of the tube and shell type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2667370A GB1243942A (en) 1970-06-02 1970-06-02 Heat exchanger of the tube and shell type

Publications (1)

Publication Number Publication Date
GB1243942A true GB1243942A (en) 1971-08-25

Family

ID=10247380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2667370A Expired GB1243942A (en) 1970-06-02 1970-06-02 Heat exchanger of the tube and shell type

Country Status (1)

Country Link
GB (1) GB1243942A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295522A (en) * 1977-08-03 1981-10-20 Willi Frei Process for the production of a tubular heat exchanger, and a tubular heat exchanger produced according to this process
US4415024A (en) * 1980-11-05 1983-11-15 Joy Manufacturing Company Heat exchanger assembly
CN103047886A (en) * 2013-01-14 2013-04-17 上海慧得节能科技有限公司 Method for changing number of tube passes of tube type heat exchanger
CN103712492A (en) * 2014-01-20 2014-04-09 山东宝纳新材料有限公司 Silicon carbide ceramic heat exchanger
CN104236336A (en) * 2014-09-15 2014-12-24 新奥科技发展有限公司 Tube-in-tube shell-and-tube heat exchanger
CN111928716A (en) * 2020-08-13 2020-11-13 中国核动力研究设计院 Flow guiding device for reactor heat exchanger

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295522A (en) * 1977-08-03 1981-10-20 Willi Frei Process for the production of a tubular heat exchanger, and a tubular heat exchanger produced according to this process
US4415024A (en) * 1980-11-05 1983-11-15 Joy Manufacturing Company Heat exchanger assembly
CN103047886A (en) * 2013-01-14 2013-04-17 上海慧得节能科技有限公司 Method for changing number of tube passes of tube type heat exchanger
CN103047886B (en) * 2013-01-14 2014-07-23 上海慧得节能科技有限公司 Method for changing number of tube passes of tube type heat exchanger
CN103712492A (en) * 2014-01-20 2014-04-09 山东宝纳新材料有限公司 Silicon carbide ceramic heat exchanger
CN103712492B (en) * 2014-01-20 2015-06-24 山东宝纳新材料有限公司 Silicon carbide ceramic heat exchanger
CN104236336A (en) * 2014-09-15 2014-12-24 新奥科技发展有限公司 Tube-in-tube shell-and-tube heat exchanger
CN111928716A (en) * 2020-08-13 2020-11-13 中国核动力研究设计院 Flow guiding device for reactor heat exchanger

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