GB1167168A - Shell and Tube Heat Exchanger. - Google Patents

Shell and Tube Heat Exchanger.

Info

Publication number
GB1167168A
GB1167168A GB51394/66A GB5139466A GB1167168A GB 1167168 A GB1167168 A GB 1167168A GB 51394/66 A GB51394/66 A GB 51394/66A GB 5139466 A GB5139466 A GB 5139466A GB 1167168 A GB1167168 A GB 1167168A
Authority
GB
United Kingdom
Prior art keywords
duct
sleeve
manifold
annular
flange
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
GB51394/66A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of GB1167168A publication Critical patent/GB1167168A/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
    • 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
    • F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
    • 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
    • F22B1/08—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam

Abstract

1,167,168. Shell and tube heat exchangers. COMBUSTION ENG. Inc. 16 Nov., 1966 [27 Dec., 1965], No. 51394/66. Heading F4A. A spherical vapour generator 12 is supplied with feedwater through openings 40 in an annular inlet tube 38, the water passing upwardly over water heating tube bundles 26 located within an annular baffle 32 which divides the liquid space 16 of the generator into downcomer and generation sections 34, 36 respectively. Steam so generated passes through screen dryer elements 94 to vapour outlet 20, whilst separated water is recirculated through downcomer section 34. Heating fluid from inlet nozzle 52 passes through duct 64 and sleeve 66 to upper inlet compartment 58 in central manifold 30, and then through the U-tubes 28 to lower outlet compartment 60, to exit through outlet nozzle 54. The U-tubes which are formed in vertical rows, extend in a circular arc outwardly towards the baffle 32 (Fig. 2), and are carried by tube supports 74 extending between annular structural members 78, 80. The latter are in turn supported on radial ribs 82. Manholes 22 and 48 provide access to the shell 12 and the manifold 30 respectively. The sleeve 66 is threadedly secured at its upper end to an annular plate 56 defining the upper and lower manifold chambers 58, 60 respectively, and is in mating engagement through a flange 90 on its end with a like flange 92 on duct 64. The sleeve 66 and the flange 90 on its end are formed of material having a different thermal expansion from that of duct 64, so that on cooling down from operating temperature, the sleeve 66 if the top threaded connections were released, would telescope over the duct 64 thereby allowing access room to effect repairs within the manifold 30.
GB51394/66A 1965-12-27 1966-11-16 Shell and Tube Heat Exchanger. Expired GB1167168A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US516595A US3376858A (en) 1965-12-27 1965-12-27 Steam generator with spherical steam generating chamber

Publications (1)

Publication Number Publication Date
GB1167168A true GB1167168A (en) 1969-10-15

Family

ID=24056277

Family Applications (2)

Application Number Title Priority Date Filing Date
GB00680/69A Expired GB1167169A (en) 1965-12-27 1966-11-16 Shell and Tube Heat Exchanger.
GB51394/66A Expired GB1167168A (en) 1965-12-27 1966-11-16 Shell and Tube Heat Exchanger.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB00680/69A Expired GB1167169A (en) 1965-12-27 1966-11-16 Shell and Tube Heat Exchanger.

Country Status (3)

Country Link
US (1) US3376858A (en)
DE (1) DE1551006B2 (en)
GB (2) GB1167169A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540972A1 (en) * 1983-02-14 1984-08-17 Inst Atomnogo Energet Steam generator

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2558127C2 (en) * 1975-12-23 1978-01-19 Kraftwerk Union AG, 4330 Mülheim Steam generator with U-shaped bent heat exchanger tubes
US4489788A (en) * 1983-01-31 1984-12-25 Shamarokov Alexandr S Steam generator
DE3304453A1 (en) * 1983-02-09 1984-08-09 Vsesojuznyj naučno-issledovatel'skij i proektno-konstruktorskij institut atomnogo energetičeskogo mašinostroenija, Moskva Steam generator
RU2489642C1 (en) * 2011-12-27 2013-08-10 Открытое акционерное общество "Российский концерн по производству электрической и тепловой энергии на атомных станциях" (ОАО "Концерн Росэнергоатом") Heat exchanger
RU2489644C1 (en) * 2011-12-27 2013-08-10 Открытое акционерное общество "Российский концерн по производству электрической и тепловой энергии на атомных станциях" (ОАО "Концерн Росэнергоатом") Steam and water heater
RU2525989C1 (en) * 2013-05-23 2014-08-20 Федеральное государственное унитарное предприятие "Государственный научный центр Российской Федерации-Физико-энергетический институт имени А.И. Лейпунского" Dispensing chamber
RU2522375C1 (en) * 2013-05-23 2014-07-10 Федеральное государственное унитарное предприятие "Государственный научный центр Российской Федерации-Физико-энергетический институт имени А.И. Лейпунского" Distributing chamber
RU2535462C1 (en) * 2013-05-28 2014-12-10 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Distributing chamber
RU2525991C1 (en) * 2013-05-28 2014-08-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Distribution chamber

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494767A (en) * 1945-04-02 1950-01-17 Smith Corp A O Removable vertical tube evaporator
US2508729A (en) * 1948-05-05 1950-05-23 Stein Heinrich Automobile water circulating heater
US3012547A (en) * 1955-04-21 1961-12-12 Westinghouse Electric Corp Unitized steam generator
US3130713A (en) * 1960-03-28 1964-04-28 Babcock & Wilcox Co Horizontal vapor generating unit
US3213833A (en) * 1960-12-30 1965-10-26 Westinghouse Electric Corp Unitized vapor generation system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540972A1 (en) * 1983-02-14 1984-08-17 Inst Atomnogo Energet Steam generator

Also Published As

Publication number Publication date
GB1167169A (en) 1969-10-15
DE1551006B2 (en) 1971-09-30
US3376858A (en) 1968-04-09
DE1551006A1 (en) 1970-01-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees