GB1076875A - Heat exchangers - Google Patents

Heat exchangers

Info

Publication number
GB1076875A
GB1076875A GB2301865A GB2301865A GB1076875A GB 1076875 A GB1076875 A GB 1076875A GB 2301865 A GB2301865 A GB 2301865A GB 2301865 A GB2301865 A GB 2301865A GB 1076875 A GB1076875 A GB 1076875A
Authority
GB
United Kingdom
Prior art keywords
tubes
headers
housing
heat exchangers
inlet
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
GB2301865A
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.)
La Fleur Corp
Original Assignee
La Fleur 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
Priority to US371288A priority Critical patent/US3258067A/en
Application filed by La Fleur Corp filed Critical La Fleur Corp
Publication of GB1076875A publication Critical patent/GB1076875A/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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/002—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid using an auxiliary fluid
    • F02C1/005—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid using an auxiliary fluid being recirculated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
    • 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
    • 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
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • 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
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • 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
    • Y10S165/051—Heat exchange having expansion and contraction relieving or absorbing means
    • Y10S165/052—Heat exchange having expansion and contraction relieving or absorbing means for cylindrical heat exchanger
    • Y10S165/063—Cylindrical heat exchanger fixed to fixed end supports
    • Y10S165/065—Bent cylindrical heat exchanger

Abstract

1,076,875. Tubular heat exchangers. LA FLEUR CORPORATION. May 31, 1965 [June 1, 1964], No. 23018/65. Heading F4S. [Also in Division F2] A heat exchanger comprises an inlet header 16 and an outlet header 18 mounted one on each side of a housing 11 and between which extend a plurality of flexible tubes 20 each suspended in the form of a catenary curve between the headers. Preferably the tubes are thin-walled tubes of stainless steel, the tube ends being secured to the headers 16, 18 by welding (Fig. 3) or rolling (Fig. 5). In use, helium gas used as the working fluid in a gas-turbine power plant, flows through the tubes and is heated by hot combustion gases flowing through the housing 11 from an inlet 12 to an outlet 14. Heat insulation 15a covers the housing and the headers.
GB2301865A 1964-06-01 1965-05-31 Heat exchangers Expired GB1076875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US371288A US3258067A (en) 1964-06-01 1964-06-01 Heat exchanger

Publications (1)

Publication Number Publication Date
GB1076875A true GB1076875A (en) 1967-07-26

Family

ID=23463342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2301865A Expired GB1076875A (en) 1964-06-01 1965-05-31 Heat exchangers

Country Status (7)

Country Link
US (1) US3258067A (en)
BE (1) BE664744A (en)
CH (1) CH441405A (en)
ES (1) ES313641A1 (en)
FR (1) FR1437811A (en)
GB (1) GB1076875A (en)
LU (1) LU48734A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230594A (en) * 1989-04-21 1990-10-24 Rolls Royce Plc Heat exchanger

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588026A (en) * 1979-06-11 1986-05-13 Raytheon Company Coiled heat exchanger
US4363355A (en) * 1980-05-09 1982-12-14 Prucyk Martin D Heat exchanger
US4499055A (en) * 1981-09-14 1985-02-12 Exxon Research & Engineering Co. Furnace having bent/single-pass tubes
DE602004008410T2 (en) * 2004-01-28 2008-05-15 Madioen Holding B.V. A method of welding pipes with a tube sheet and a device produced by such a method
US8235656B2 (en) * 2009-02-13 2012-08-07 General Electric Company Catenary turbine seal systems
US8511976B2 (en) 2010-08-02 2013-08-20 General Electric Company Turbine seal system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1438596A (en) * 1922-03-13 1922-12-12 Harding Harvey Boiler
US1783724A (en) * 1926-10-07 1930-12-02 La Mont Corp Art of effecting heat exchange
US1769963A (en) * 1927-04-14 1930-07-08 Griscom Russell Co Gas-cooling apparatus
US1796945A (en) * 1928-10-30 1931-03-17 Babcock & Wilcox Co Heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230594A (en) * 1989-04-21 1990-10-24 Rolls Royce Plc Heat exchanger
GB2230594B (en) * 1989-04-21 1993-09-01 Rolls Royce Plc Heat exchanger

Also Published As

Publication number Publication date
BE664744A (en) 1965-12-01
LU48734A1 (en) 1965-12-01
CH441405A (en) 1967-08-15
US3258067A (en) 1966-06-28
FR1437811A (en) 1966-05-06
ES313641A1 (en) 1966-05-01

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