GB1085361A - Improvements in and relating to heat exchangers - Google Patents

Improvements in and relating to heat exchangers

Info

Publication number
GB1085361A
GB1085361A GB1259063A GB1259063A GB1085361A GB 1085361 A GB1085361 A GB 1085361A GB 1259063 A GB1259063 A GB 1259063A GB 1259063 A GB1259063 A GB 1259063A GB 1085361 A GB1085361 A GB 1085361A
Authority
GB
United Kingdom
Prior art keywords
casing
tubes
expansion
header
levers
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
GB1259063A
Inventor
John Heathcote
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.)
Amec Foster Wheeler Holdings Ltd
Original Assignee
Amec Foster Wheeler Holdings 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 Amec Foster Wheeler Holdings Ltd filed Critical Amec Foster Wheeler Holdings Ltd
Priority to GB1259063A priority Critical patent/GB1085361A/en
Publication of GB1085361A publication Critical patent/GB1085361A/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
    • F28F9/007—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
    • 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
    • F28D7/005—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 for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
    • 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
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

Abstract

1,085,361. Tubular heat exchangers. FOSTER WHEELER Ltd. June 26, 1964 [March 29. 1963], No. 12590/63. Heading F4S. A heat exchanger coinprises a casing 14 in which a bundle of tubes 16 extends downwardly from an end of at least one lever 30 pivoted at 32 from a point 34 near the upper end of the casing the other end of the lever being hinged to a rod 40 contacted by the same fluid as the casing and having an expansion coefficient and length such that the header 20 remains at substantially the same horizontal plane regardless of thermal expansion of the casing. In the form shown the tubes 16 extend vertically between an upper outlet header 20 and a lower inlet header 18. The tubes are supported by a grid 38 depending from the levers 30. The rods 40, of a material, e.g. stainless steel, with a coefficient of expansion greater than that of the casing extend from the levers 30 to the bottom 42 of the casing. Expansion loops (not shown) may be included in the lower ends of the tubes 16 and the headers may be provided with flexible seals (not shown).
GB1259063A 1963-03-29 1963-03-29 Improvements in and relating to heat exchangers Expired GB1085361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1259063A GB1085361A (en) 1963-03-29 1963-03-29 Improvements in and relating to heat exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1259063A GB1085361A (en) 1963-03-29 1963-03-29 Improvements in and relating to heat exchangers

Publications (1)

Publication Number Publication Date
GB1085361A true GB1085361A (en) 1967-09-27

Family

ID=10007453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259063A Expired GB1085361A (en) 1963-03-29 1963-03-29 Improvements in and relating to heat exchangers

Country Status (1)

Country Link
GB (1) GB1085361A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319071A1 (en) * 1975-07-23 1977-02-18 Gen Atomic Co INSTALLATION WITH A FIRST AND A SECOND TUBULAR BEAMS LIKELY FOR THERMAL EXPANSION TO DIFFERENT DEGREES
EP1239254A3 (en) * 2001-03-06 2002-12-04 Linde Aktiengesellschaft Heat exchanger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319071A1 (en) * 1975-07-23 1977-02-18 Gen Atomic Co INSTALLATION WITH A FIRST AND A SECOND TUBULAR BEAMS LIKELY FOR THERMAL EXPANSION TO DIFFERENT DEGREES
EP1239254A3 (en) * 2001-03-06 2002-12-04 Linde Aktiengesellschaft Heat exchanger
US7325594B2 (en) 2001-03-06 2008-02-05 Linde Aktiengesellschaft Heat exchanger
KR100876039B1 (en) * 2001-03-06 2008-12-26 린데 악티엔게젤샤프트 heat transmitter

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