US3450198A - Heat exchanger - Google Patents

Heat exchanger Download PDF

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Publication number
US3450198A
US3450198A US532721A US3450198DA US3450198A US 3450198 A US3450198 A US 3450198A US 532721 A US532721 A US 532721A US 3450198D A US3450198D A US 3450198DA US 3450198 A US3450198 A US 3450198A
Authority
US
United States
Prior art keywords
units
heat exchanger
adjacent
flow
spaces
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 - Lifetime
Application number
US532721A
Other languages
English (en)
Inventor
Alfred Brunner
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.)
Sulzer AG
Original Assignee
Sulzer AG
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 Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of US3450198A publication Critical patent/US3450198A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/32—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
    • G21C1/324—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core wherein the heat exchanger is disposed beneath the core
    • 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
    • F22B1/1823—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 for gas-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
    • 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
    • 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
    • F28D7/082—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 with serpentine or zig-zag configuration
    • F28D7/085—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 with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/092—Heat exchange with valve or movable deflector for heat exchange fluid flow
    • Y10S165/101—Heat exchange with valve or movable deflector for heat exchange fluid flow for controlling supply of heat exchange fluid flowing between hydraulically independent heat exchange sections
    • Y10S165/104—Hydraulically independent heat exchange sections connected in parallel
US532721A 1965-03-12 1966-03-08 Heat exchanger Expired - Lifetime US3450198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH349965A CH434501A (de) 1965-03-12 1965-03-12 Wärmeübertrager

Publications (1)

Publication Number Publication Date
US3450198A true US3450198A (en) 1969-06-17

Family

ID=4257304

Family Applications (1)

Application Number Title Priority Date Filing Date
US532721A Expired - Lifetime US3450198A (en) 1965-03-12 1966-03-08 Heat exchanger

Country Status (6)

Country Link
US (1) US3450198A (de)
BE (1) BE677707A (de)
CH (1) CH434501A (de)
DE (1) DE1501618C3 (de)
GB (1) GB1146012A (de)
NL (2) NL6602222A (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180137944A1 (en) * 2016-11-15 2018-05-17 Terrapower, Llc Thermal management of molten fuel nuclear reactors
US10665356B2 (en) 2015-09-30 2020-05-26 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US10741293B2 (en) 2016-05-02 2020-08-11 Terrapower, Llc Molten fuel reactor cooling and pump configurations
US10867710B2 (en) 2015-09-30 2020-12-15 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US11075015B2 (en) 2018-03-12 2021-07-27 Terrapower, Llc Reflectors for molten chloride fast reactors
US11075013B2 (en) 2016-07-15 2021-07-27 Terrapower, Llc Removing heat from a nuclear reactor by having molten fuel pass through plural heat exchangers before returning to core
US11145424B2 (en) 2018-01-31 2021-10-12 Terrapower, Llc Direct heat exchanger for molten chloride fast reactor
US11170901B2 (en) 2014-12-29 2021-11-09 Terrapower, Llc Fission reaction control in a molten salt reactor
US11276503B2 (en) 2014-12-29 2022-03-15 Terrapower, Llc Anti-proliferation safeguards for nuclear fuel salts
US11373765B2 (en) 2016-08-10 2022-06-28 Terrapower, Llc Electro-synthesis of uranium chloride fuel salts
US11728052B2 (en) 2020-08-17 2023-08-15 Terra Power, Llc Fast spectrum molten chloride test reactors
US11881320B2 (en) 2019-12-23 2024-01-23 Terrapower, Llc Molten fuel reactors and orifice ring plates for molten fuel reactors

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515805B1 (fr) * 1981-10-30 1987-04-24 Ideal Standard Echangeur de chaleur a elements modulaires
CN217403249U (zh) * 2022-05-20 2022-09-09 浙江盾安热工科技有限公司 连接结构及具有其的换热器
CN115074160B (zh) * 2022-07-07 2023-08-01 广东韶钢松山股份有限公司 洗苯系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1571575A (en) * 1923-04-25 1926-02-02 William A Darrah Process of heating gases and equipment therefor
FR667720A (fr) * 1928-04-23 1929-10-21 Ernest Arnoult Ets échangeur de chaleur

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1571575A (en) * 1923-04-25 1926-02-02 William A Darrah Process of heating gases and equipment therefor
FR667720A (fr) * 1928-04-23 1929-10-21 Ernest Arnoult Ets échangeur de chaleur

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11276503B2 (en) 2014-12-29 2022-03-15 Terrapower, Llc Anti-proliferation safeguards for nuclear fuel salts
US11170901B2 (en) 2014-12-29 2021-11-09 Terrapower, Llc Fission reaction control in a molten salt reactor
US10665356B2 (en) 2015-09-30 2020-05-26 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US10867710B2 (en) 2015-09-30 2020-12-15 Terrapower, Llc Molten fuel nuclear reactor with neutron reflecting coolant
US11798694B2 (en) 2015-09-30 2023-10-24 Terrapower, Llc Molten fuel nuclear reactor
US10741293B2 (en) 2016-05-02 2020-08-11 Terrapower, Llc Molten fuel reactor cooling and pump configurations
US11367536B2 (en) 2016-05-02 2022-06-21 Terrapower, Llc Molten fuel reactor thermal management configurations
US11075013B2 (en) 2016-07-15 2021-07-27 Terrapower, Llc Removing heat from a nuclear reactor by having molten fuel pass through plural heat exchangers before returning to core
US11373765B2 (en) 2016-08-10 2022-06-28 Terrapower, Llc Electro-synthesis of uranium chloride fuel salts
US10923238B2 (en) * 2016-11-15 2021-02-16 Terrapower, Llc Direct reactor auxiliary cooling system for a molten salt nuclear reactor
US11488731B2 (en) 2016-11-15 2022-11-01 Terrapower, Llc Direct reactor auxiliary cooling system for a molten salt nuclear reactor
US20180137944A1 (en) * 2016-11-15 2018-05-17 Terrapower, Llc Thermal management of molten fuel nuclear reactors
US11145424B2 (en) 2018-01-31 2021-10-12 Terrapower, Llc Direct heat exchanger for molten chloride fast reactor
US11075015B2 (en) 2018-03-12 2021-07-27 Terrapower, Llc Reflectors for molten chloride fast reactors
US11791057B2 (en) 2018-03-12 2023-10-17 Terrapower, Llc Reflectors for molten chloride fast reactors
US11881320B2 (en) 2019-12-23 2024-01-23 Terrapower, Llc Molten fuel reactors and orifice ring plates for molten fuel reactors
US11728052B2 (en) 2020-08-17 2023-08-15 Terra Power, Llc Fast spectrum molten chloride test reactors

Also Published As

Publication number Publication date
GB1146012A (en) 1969-03-19
NL130632C (de)
NL6602222A (de) 1966-09-13
DE1501618C3 (de) 1975-03-06
DE1501618A1 (de) 1969-07-03
CH434501A (de) 1967-04-30
BE677707A (de) 1966-09-12
DE1501618B2 (de) 1974-07-18

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