GB997757A - Improvements relating to heat exchangers - Google Patents

Improvements relating to heat exchangers

Info

Publication number
GB997757A
GB997757A GB1347960A GB1347960A GB997757A GB 997757 A GB997757 A GB 997757A GB 1347960 A GB1347960 A GB 1347960A GB 1347960 A GB1347960 A GB 1347960A GB 997757 A GB997757 A GB 997757A
Authority
GB
United Kingdom
Prior art keywords
inlet
outlet
shell
tubes
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
GB1347960A
Inventor
Arthur John South
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.)
Superheater Co Ltd
Original Assignee
Superheater 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 Superheater Co Ltd filed Critical Superheater Co Ltd
Priority to GB1347960A priority Critical patent/GB997757A/en
Publication of GB997757A publication Critical patent/GB997757A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
    • 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
    • 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

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

997,757. Tube type heat exchangers. SUPERHEATER CO. Ltd. July 14, 1961 [April 14, 1960], No. 13479/60. Heading F4S. A shell and tube heat exchanger comprises an elongated shell 13 having a fluid inlet and outlet and containing groups of single-loop or multiple-loop tubes 8, the two ends of each group being connected respectively to inlet and outlet sub-headers 5, 5<SP>1</SP> and these being joined to inlet and outlet main headers 3, 3<SP>1</SP> by stub tubes 4, the arrangement being such that the tube assembly can be withdrawn from the shell through one end thereof whereupon any tube group may be separated from the remainder by cutting through the appropriate stub tubes 4. The main headers shown are secured by their inlet and outlet pipes 1, 1<SP>1</SP> to a detachable cover 23. Baffles 10 direct heating steam from an inlet 25 in cross flow over the tubes and condensate from the steam is removed through a drain 26. The inlet and outlet main headers may be located at the same end (as shown) or at opposite ends of the shell (Fig. 5, not shown).
GB1347960A 1960-04-14 1960-04-14 Improvements relating to heat exchangers Expired GB997757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1347960A GB997757A (en) 1960-04-14 1960-04-14 Improvements relating to heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1347960A GB997757A (en) 1960-04-14 1960-04-14 Improvements relating to heat exchangers

Publications (1)

Publication Number Publication Date
GB997757A true GB997757A (en) 1965-07-07

Family

ID=10023722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1347960A Expired GB997757A (en) 1960-04-14 1960-04-14 Improvements relating to heat exchangers

Country Status (1)

Country Link
GB (1) GB997757A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941187A (en) * 1971-07-14 1976-03-02 The Babcock & Wilcox Company Consolidated nuclear steam generator
US4124064A (en) * 1973-01-29 1978-11-07 The Babcock & Wilcox Company Consolidated nuclear steam generator
CN101660873B (en) * 2009-09-03 2010-12-08 上海电气电站设备有限公司 Shell-and-tube heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3941187A (en) * 1971-07-14 1976-03-02 The Babcock & Wilcox Company Consolidated nuclear steam generator
US4124064A (en) * 1973-01-29 1978-11-07 The Babcock & Wilcox Company Consolidated nuclear steam generator
CN101660873B (en) * 2009-09-03 2010-12-08 上海电气电站设备有限公司 Shell-and-tube heater

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