GB1163031A - Improvements relating to Fin-Tube Panels. - Google Patents

Improvements relating to Fin-Tube Panels.

Info

Publication number
GB1163031A
GB1163031A GB42636/66A GB4263666A GB1163031A GB 1163031 A GB1163031 A GB 1163031A GB 42636/66 A GB42636/66 A GB 42636/66A GB 4263666 A GB4263666 A GB 4263666A GB 1163031 A GB1163031 A GB 1163031A
Authority
GB
United Kingdom
Prior art keywords
fin
tubes
main fin
sept
main
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
GB42636/66A
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.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler 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 Foster Wheeler Inc filed Critical Foster Wheeler Inc
Publication of GB1163031A publication Critical patent/GB1163031A/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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1,163,031. Tube walls; tubular heat exchange elements. FOSTER WHEELER CORP. 23 Sept., 1966 [23 Sept., 1965], No. 42636/66. Headings F4B and F4S. A tube wall comprises at least two parallel tubes 21, a main fin 23 between the or each two adjacent tubes and coplanar with the longitudinal axes of the tubes, and an end fin 26 including an inner section 27 connected to the main fin, a centre section 29 having outer edges which diverge to retain contact with the tubes, and an outer section 31 which provides a flat sealing surface between the tubes. Weld beads 33 secure the end fin to the main fin and to the tubes. The end fin has a thickness approximately half that of the main fin 23.
GB42636/66A 1965-09-23 1966-09-23 Improvements relating to Fin-Tube Panels. Expired GB1163031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489605A US3303876A (en) 1965-09-23 1965-09-23 Fin end for fin-tube panel

Publications (1)

Publication Number Publication Date
GB1163031A true GB1163031A (en) 1969-09-04

Family

ID=23944519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42636/66A Expired GB1163031A (en) 1965-09-23 1966-09-23 Improvements relating to Fin-Tube Panels.

Country Status (2)

Country Link
US (1) US3303876A (en)
GB (1) GB1163031A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765664A (en) * 1971-08-09 1973-10-16 Kawasaki Heavy Ind Ltd Construction of heating surface of waste heat boiler for metal refining furnace
CH634905A5 (en) * 1978-12-20 1983-02-28 Sulzer Ag STEAM GENERATOR WALL.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048594B (en) * 1959-01-15 Deutsche Babcock &. Wilcox-Dampfkessel-Werke Aktien-Gesellschaft, Oberhausen (RhId.) Low-stress welded connection between hot boiler elements and cold sheet metal cladding
US1836603A (en) * 1928-08-17 1931-12-15 Int Comb Eng Corp Furnace water wall or baffle
GB394233A (en) * 1932-02-04 1933-06-22 Humphreys & Glasgow Ltd Improvements relating to the tube walls of steam boilers and the like
US2808816A (en) * 1946-03-12 1957-10-08 Babcock & Wilcox Co Fluid cooled wall
DE975219C (en) * 1951-08-30 1961-10-05 Steinmueller Gmbh L & C Combustion chamber formed from cooling pipes
DE1098145B (en) * 1956-05-24 1961-01-26 Svenska Maskinverken Ab Dense pipe wall for steam generator with welded-in sealing rail between the adjacent pipes

Also Published As

Publication number Publication date
US3303876A (en) 1967-02-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee