GB975142A - Improvements in and relating to tubular heat exchangers - Google Patents

Improvements in and relating to tubular heat exchangers

Info

Publication number
GB975142A
GB975142A GB3643362A GB3643362A GB975142A GB 975142 A GB975142 A GB 975142A GB 3643362 A GB3643362 A GB 3643362A GB 3643362 A GB3643362 A GB 3643362A GB 975142 A GB975142 A GB 975142A
Authority
GB
United Kingdom
Prior art keywords
casing
tubes
tube
inlet
outlet
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
GB3643362A
Inventor
George Harold Martin
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.)
CA Parsons and Co Ltd
Original Assignee
CA Parsons and 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 CA Parsons and Co Ltd filed Critical CA Parsons and Co Ltd
Priority to GB3643362A priority Critical patent/GB975142A/en
Publication of GB975142A publication Critical patent/GB975142A/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

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

975,142. Tube-type heat-exchangers. C. A. PARSONS & CO. Ltd. Sept. 20, 1963 [Sept. 25, 1962], No. 36433/62. Heading F4S. A boiler feed water heater comprises a casing 2 containing a plurality of tubes 1 each bent to the form of.a U with one limb longer than the other, the inlet and outlet ends of the tubes being supported in separate flat tube plates 4 and 3, inlet and outlet feed-water headers 5, 6 being situated at the ends of the tubes in the shorter and longer limbs respectively and being respectively adjacent a steam inlet 7 and a condensate outlet 9 in the casing. The casing 2 may be of similar shape to the tubes and have a larger cross-section at its ends and at that portion enclosing the curved part of the tubes. Holes 10 and 11 may be provided for fitting and inspection of the tube ends. To inspect the inner sides of the tube plate the welds between the casing and plate are broken, the clearance between baffles 8 and casing 2 allowing the casing to be lowered by the distance " d." The casing 2 may be constructed from a number of parts after the tubes are in position in the tube plates.
GB3643362A 1962-09-25 1962-09-25 Improvements in and relating to tubular heat exchangers Expired GB975142A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3643362A GB975142A (en) 1962-09-25 1962-09-25 Improvements in and relating to tubular heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3643362A GB975142A (en) 1962-09-25 1962-09-25 Improvements in and relating to tubular heat exchangers

Publications (1)

Publication Number Publication Date
GB975142A true GB975142A (en) 1964-11-11

Family

ID=10388105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3643362A Expired GB975142A (en) 1962-09-25 1962-09-25 Improvements in and relating to tubular heat exchangers

Country Status (1)

Country Link
GB (1) GB975142A (en)

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