GB1411472A - Method of and apparatus for heat exchange - Google Patents

Method of and apparatus for heat exchange

Info

Publication number
GB1411472A
GB1411472A GB90573A GB90573A GB1411472A GB 1411472 A GB1411472 A GB 1411472A GB 90573 A GB90573 A GB 90573A GB 90573 A GB90573 A GB 90573A GB 1411472 A GB1411472 A GB 1411472A
Authority
GB
United Kingdom
Prior art keywords
tubes
shell
fluid
shroud
tube plate
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
GB90573A
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.)
Clarke Chapman Group Ltd
Original Assignee
Clarke Chapman Group 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 Clarke Chapman Group Ltd filed Critical Clarke Chapman Group Ltd
Priority to GB90573A priority Critical patent/GB1411472A/en
Publication of GB1411472A publication Critical patent/GB1411472A/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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • 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
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1838—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines the hot gas being under a high pressure, e.g. in chemical installations
    • 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
    • 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
    • F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
    • 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
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/224—Longitudinal partitions
    • 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
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F28F2009/226—Transversal partitions

Abstract

1411472 Tubular heat exchangers; steam generators CLARKE CHAPMAN Ltd 20 Dec 1973 [6 Jan 1973] 905/73 Headings F4S and F4A In a heat exchanger, e.g. a waste heat steam generator, comprising a horizontally disposed shell 10 containing a plurality of U-tubes 32 extending from a tube plate 30 and surrounded by a cylindrical shroud 44, the shell-side fluid, e.g. hot waste gases, entering at one end through an inlet 16 is constrained to flow over the tubes in a tortuous manner, by means of transverse baffles 40, before entering the space between the shroud and the shell via an opening 52 in the shroud adjacent the tube plate 30; the fluid leaves this space, which is closed at one end by an annular wall 50, through an outlet 17. The cylindrical shroud 44, which is formed from a number of telescoping parts, is supported by skid bar assemblies (45, Fig. 2 not shown), permitting longitudinal expansion and facilitating withdrawal of the tubes 32. The shell includes a refractory lining 48 and the baffles 40 are interconnected by tie bars 42. Fluid to be heated, e.g. preheated feedwater, enters the lower horizontal tube passes 34 via inlet chamber 20, and heated fluid, e.g. steam, leaves the upper horizontal tube passes 38 through outlet chamber 24. The tube plate 30 and the parts of the U- tubes adjacent thereto are made of carbon steel, whereas the remaining parts of the U-tubes are made of 1% chromium-¢% molybdenum steel. The shell is provided with drains 64 and a syphon drain 66.
GB90573A 1973-01-06 1973-01-06 Method of and apparatus for heat exchange Expired GB1411472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB90573A GB1411472A (en) 1973-01-06 1973-01-06 Method of and apparatus for heat exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB90573A GB1411472A (en) 1973-01-06 1973-01-06 Method of and apparatus for heat exchange

Publications (1)

Publication Number Publication Date
GB1411472A true GB1411472A (en) 1975-10-29

Family

ID=9712548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB90573A Expired GB1411472A (en) 1973-01-06 1973-01-06 Method of and apparatus for heat exchange

Country Status (1)

Country Link
GB (1) GB1411472A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424502A1 (en) * 1978-04-28 1979-11-23 Bbc Brown Boveri & Cie TUBULAR BEAM HEAT EXCHANGER WITH DEFLECTOR SHEETS
EP0008239A2 (en) * 1978-08-14 1980-02-20 Westinghouse Electric Corporation Nuclear steam generator wrapper and shell assembly and method for assembling
WO1994021979A1 (en) * 1993-03-17 1994-09-29 Faudat Concept Heat exchanger device and method for cooling the inner chamber therof
EP2365269A1 (en) * 2010-03-03 2011-09-14 Alstom Technology Ltd Heat exchanging and liuid separation apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424502A1 (en) * 1978-04-28 1979-11-23 Bbc Brown Boveri & Cie TUBULAR BEAM HEAT EXCHANGER WITH DEFLECTOR SHEETS
EP0008239A2 (en) * 1978-08-14 1980-02-20 Westinghouse Electric Corporation Nuclear steam generator wrapper and shell assembly and method for assembling
EP0008239A3 (en) * 1978-08-14 1980-03-05 Westinghouse Electric Corporation Nuclear steam generator wrapper and shell assembly and method for assembling
WO1994021979A1 (en) * 1993-03-17 1994-09-29 Faudat Concept Heat exchanger device and method for cooling the inner chamber therof
US5695007A (en) * 1993-03-17 1997-12-09 Faudat Concept Heat exchanger device and method for cooling the inner chamber thereof
EP2365269A1 (en) * 2010-03-03 2011-09-14 Alstom Technology Ltd Heat exchanging and liuid separation apparatus

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee