GB962011A - A method of supporting tubes in heat exchangers - Google Patents

A method of supporting tubes in heat exchangers

Info

Publication number
GB962011A
GB962011A GB3797161A GB3797161A GB962011A GB 962011 A GB962011 A GB 962011A GB 3797161 A GB3797161 A GB 3797161A GB 3797161 A GB3797161 A GB 3797161A GB 962011 A GB962011 A GB 962011A
Authority
GB
United Kingdom
Prior art keywords
tubes
bars
length
tube
baffle
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
GB3797161A
Inventor
Robert Henry Crowther
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.)
Amec Foster Wheeler Holdings Ltd
Original Assignee
Amec Foster Wheeler Holdings 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 Amec Foster Wheeler Holdings Ltd filed Critical Amec Foster Wheeler Holdings Ltd
Priority to GB3797161A priority Critical patent/GB962011A/en
Publication of GB962011A publication Critical patent/GB962011A/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
    • F28D7/06—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 having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/20—Supporting arrangements, e.g. for securing water-tube sets
    • F22B37/205—Supporting and spacing arrangements for tubes of a tube bundle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0132—Auxiliary supports for elements for tubes or tube-assemblies formed by slats, tie-rods, articulated or expandable rods

Landscapes

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

Abstract

962,011. Heat exchanger tube supports; vertical steam boilers. FOSTER WHEELER Ltd. Jan. 23, 1963 [Oct. 23, 1961], No. 37971/61. Headings F4A and F4S. Heat-exchanger tubes are supported in at least two positions, spaced apart in the direction of the length of the tubes by bars 16, 16a which are so disposed that each tube is gripped frictionally between at least one pair of locating members, and these engage opposite sides of a row of tubes at positions spaced apart along the length of the tube. In the form shown, the tubes are heating tubes in a steam generator, the bars being formed with recesses to receive the tubes and being spaced along the length of the tubes by I-beams 20. The ends of the bars are welded to a baffle plate 14 (Fig. 1, not shown), which surrounds the tubes. A space formed between the baffle and the shell defines a downcomer, and the space within the baffle forms a riser for the steam and water produced by the tubes.
GB3797161A 1961-10-23 1961-10-23 A method of supporting tubes in heat exchangers Expired GB962011A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3797161A GB962011A (en) 1961-10-23 1961-10-23 A method of supporting tubes in heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3797161A GB962011A (en) 1961-10-23 1961-10-23 A method of supporting tubes in heat exchangers

Publications (1)

Publication Number Publication Date
GB962011A true GB962011A (en) 1964-06-24

Family

ID=10400302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3797161A Expired GB962011A (en) 1961-10-23 1961-10-23 A method of supporting tubes in heat exchangers

Country Status (1)

Country Link
GB (1) GB962011A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420297A (en) * 1967-04-25 1969-01-07 Combustion Eng Heat exchanger tube support and spacing structure
FR2026116A1 (en) * 1968-12-13 1970-09-11 Combustion Eng
FR2183090A1 (en) * 1972-05-01 1973-12-14 Foster Wheeler Corp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3420297A (en) * 1967-04-25 1969-01-07 Combustion Eng Heat exchanger tube support and spacing structure
FR2026116A1 (en) * 1968-12-13 1970-09-11 Combustion Eng
FR2183090A1 (en) * 1972-05-01 1973-12-14 Foster Wheeler Corp

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