IT949803B - HEAT EXCHANGER HAVING A MULTIPLICITY OF MODULAR TUBE BUNDLES - Google Patents

HEAT EXCHANGER HAVING A MULTIPLICITY OF MODULAR TUBE BUNDLES

Info

Publication number
IT949803B
IT949803B IT21310/72A IT2131072A IT949803B IT 949803 B IT949803 B IT 949803B IT 21310/72 A IT21310/72 A IT 21310/72A IT 2131072 A IT2131072 A IT 2131072A IT 949803 B IT949803 B IT 949803B
Authority
IT
Italy
Prior art keywords
heat exchanger
tube bundles
multiplicity
modular tube
nest
Prior art date
Application number
IT21310/72A
Other languages
Italian (it)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT949803B publication Critical patent/IT949803B/en

Links

Classifications

    • 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
    • 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
    • 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
    • F28F2009/226—Transversal 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/12—Safety or protection arrangements; Arrangements for preventing malfunction for preventing overpressure

Abstract

A heat exchanger having a plurality of vertical modular tube bundles which nest at their lower ends in a common pressure vessel, each tube bundle having its upper portion enclosed in a separate individual shell and flange arrangement to provide a heat exchanger having the thermal and hydraulic stability necessary for an evaporator employed with a liquid metal fast breeder nuclear reactor and to provide modules which can be easily and rapidly removed and replaced for inspection and servicing.
IT21310/72A 1971-03-03 1972-03-02 HEAT EXCHANGER HAVING A MULTIPLICITY OF MODULAR TUBE BUNDLES IT949803B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00120423A US3841271A (en) 1971-03-03 1971-03-03 Heat exchanger having a plurality of modular tube bundles

Publications (1)

Publication Number Publication Date
IT949803B true IT949803B (en) 1973-06-11

Family

ID=22390187

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21310/72A IT949803B (en) 1971-03-03 1972-03-02 HEAT EXCHANGER HAVING A MULTIPLICITY OF MODULAR TUBE BUNDLES

Country Status (9)

Country Link
US (1) US3841271A (en)
JP (1) JPS5218416B1 (en)
AT (1) AT317947B (en)
BE (1) BE780075A (en)
CA (1) CA1022153A (en)
CH (1) CH538657A (en)
DE (1) DE2209119A1 (en)
FR (1) FR2128534B1 (en)
IT (1) IT949803B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2404799A1 (en) * 1977-09-28 1979-04-27 Commissariat Energie Atomique STEAM GENERATOR FOR PRESSURIZED WATER PLANT
JPS5593760U (en) * 1978-12-25 1980-06-28
US4323114A (en) * 1979-03-26 1982-04-06 Fansteel Inc. Cluster heat exchanger
JPH0419488A (en) * 1990-05-14 1992-01-23 Miyata Ind Co Ltd Connection unit for piping
DE19505403C5 (en) * 1995-02-17 2006-02-23 Donghwan Ind. Corp., Changwon High performance air conditioning for buses
US6230480B1 (en) * 1998-08-31 2001-05-15 Rollins, Iii William Scott High power density combined cycle power plant
ITRM20110014A1 (en) * 2011-01-18 2012-07-19 S R S Servizi Di Ricerche E Svilup S R L MSU MODULAR SUB-ASSEMBLY FOR THE PROCESSING OF PROCESS HEAT EXCHANGERS AND STEAM GENERATORS AND RELATED ACCESSORIES
DE102011005481A1 (en) * 2011-03-14 2012-09-20 Siemens Aktiengesellschaft heat exchangers
DE102011056634B4 (en) * 2011-12-19 2014-02-13 Hitachi Power Europe Gmbh Method for reducing the oxygen content in steam generator wall pipes
JP6092650B2 (en) * 2013-02-18 2017-03-08 三菱日立パワーシステムズ株式会社 Heat exchanger and gas turbine plant equipped with the same
US10006369B2 (en) 2014-06-30 2018-06-26 General Electric Company Method and system for radial tubular duct heat exchangers
US9835380B2 (en) * 2015-03-13 2017-12-05 General Electric Company Tube in cross-flow conduit heat exchanger
US10378835B2 (en) 2016-03-25 2019-08-13 Unison Industries, Llc Heat exchanger with non-orthogonal perforations
US11796255B2 (en) 2017-02-24 2023-10-24 Holtec International Air-cooled condenser with deflection limiter beams
US11512902B2 (en) 2017-11-01 2022-11-29 Holtec International Flow baffles for shell and tube heat exchangers
WO2019089430A1 (en) 2017-11-01 2019-05-09 Holtec International Shell and tube heat exchangers
CA3188310A1 (en) * 2022-02-17 2023-08-17 Bosal Flanders NV Heat exchanger module, method for manufacturing such a module and tubular heat exchanger comprising such modules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220045A (en) * 1938-02-09 1940-10-29 Lummus Co Oil treating apparatus
US2229554A (en) * 1938-11-30 1941-01-21 Sun Oil Co Boiler for utilizing molten salt to generate steam
US3187807A (en) * 1961-05-03 1965-06-08 Babcock & Wilcox Co Heat exchanger
US3251404A (en) * 1961-12-26 1966-05-17 North American Aviation Inc Liquid metal heated steam generator

Also Published As

Publication number Publication date
CA1022153A (en) 1977-12-06
DE2209119A1 (en) 1972-10-05
FR2128534B1 (en) 1974-12-13
BE780075A (en) 1972-09-04
AT317947B (en) 1974-09-25
CH538657A (en) 1973-06-30
FR2128534A1 (en) 1972-10-20
US3841271A (en) 1974-10-15
JPS5218416B1 (en) 1977-05-21

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