GB1101772A - Improvements in or relating to heat exchangers - Google Patents

Improvements in or relating to heat exchangers

Info

Publication number
GB1101772A
GB1101772A GB2155364A GB2155364A GB1101772A GB 1101772 A GB1101772 A GB 1101772A GB 2155364 A GB2155364 A GB 2155364A GB 2155364 A GB2155364 A GB 2155364A GB 1101772 A GB1101772 A GB 1101772A
Authority
GB
United Kingdom
Prior art keywords
vessel
headers
sleeves
baffle
heat exchangers
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
GB2155364A
Inventor
Anthreas Nicholas Charcharos
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.)
Babcock International Ltd
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Priority to GB2155364A priority Critical patent/GB1101772A/en
Priority to FR18142A priority patent/FR1438672A/en
Publication of GB1101772A publication Critical patent/GB1101772A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0236—Header boxes; End plates floating elements
    • F28F9/0239—Header boxes; End plates floating elements floating header boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • F22B1/063—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
    • 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
    • F28D7/16—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
    • F28D7/1669—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 the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,101,772. Tubular heat exchangers. BABCOCK & WILCOX Ltd. 24 May, 1965 [25 May, 1964], No. 21553/64. Heading F4S. In a heat exchanger in which inlet and outlet headers 14, 16 are disposed in a boundary wall 12 of a pressure vessel 10, the headers can move relative to each other to accommodate differential expansion. As shown, a web member forms a sealed expansion joint between the headers and comprises two sleeves 24, 26 respectively made of stainless steel and welded by one edge thereof one to each header, the other edges of the sleeves being joined together by a ring 34. In use, steam flows through the headers and through U-tubes 44 connected thereto. A baffle comprising concentric cylinders 58, 60 constrains hot liquid sodium entering the vessel through a duct 46, to flow in a sinuous path to outlets 68. The upper part of the vessel 10 including the space between the cylinders 58, 60 of the baffle may contain an inert gas such as argon. The gas forms a blanket at the top of the vessel and prevents contact of the hot sodium with the upper surface of the vessel and hence damage to the web joint.
GB2155364A 1964-05-25 1964-05-25 Improvements in or relating to heat exchangers Expired GB1101772A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2155364A GB1101772A (en) 1964-05-25 1964-05-25 Improvements in or relating to heat exchangers
FR18142A FR1438672A (en) 1964-05-25 1965-05-24 Improvements to heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2155364A GB1101772A (en) 1964-05-25 1964-05-25 Improvements in or relating to heat exchangers

Publications (1)

Publication Number Publication Date
GB1101772A true GB1101772A (en) 1968-01-31

Family

ID=10164843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2155364A Expired GB1101772A (en) 1964-05-25 1964-05-25 Improvements in or relating to heat exchangers

Country Status (2)

Country Link
FR (1) FR1438672A (en)
GB (1) GB1101772A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150225A1 (en) * 1983-12-15 1985-08-07 The Dow Chemical Company Flat plate heat exchange apparatus
DE102011118807A1 (en) * 2011-11-17 2013-05-23 Wernfried Rabe Heat exchanger for wastewater pipe of e.g. shower, has annular dispatchers whose end regions are connected with end regions of inlet and outlet, and pipe sections that are connected with wastewater pipe

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2524132B1 (en) * 1982-03-26 1988-01-08 Neu Ets TUBULAR BEAM HEAT EXCHANGER
FR2568363B1 (en) * 1984-07-26 1986-12-26 Novatome EMERGENCY HEAT EXCHANGER FOR COOLING THE PRIMARY FLUID OF A NUCLEAR REACTOR AND METHOD FOR MOUNTING SUCH A HEAT EXCHANGER
DE3734216C1 (en) * 1987-10-09 1988-12-08 Schmidt Sche Heissdampf Heat exchanger system
US11686535B2 (en) 2020-10-20 2023-06-27 Honeywell International Inc. Heat exchanger

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0150225A1 (en) * 1983-12-15 1985-08-07 The Dow Chemical Company Flat plate heat exchange apparatus
DE102011118807A1 (en) * 2011-11-17 2013-05-23 Wernfried Rabe Heat exchanger for wastewater pipe of e.g. shower, has annular dispatchers whose end regions are connected with end regions of inlet and outlet, and pipe sections that are connected with wastewater pipe
DE102011118807B4 (en) * 2011-11-17 2015-06-18 Wernfried Rabe Heat exchanger and having this piece of pipe

Also Published As

Publication number Publication date
FR1438672A (en) 1966-05-13

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