GB1284159A - Improvements in and relating to tube type recuperators - Google Patents

Improvements in and relating to tube type recuperators

Info

Publication number
GB1284159A
GB1284159A GB36191/70A GB3619170A GB1284159A GB 1284159 A GB1284159 A GB 1284159A GB 36191/70 A GB36191/70 A GB 36191/70A GB 3619170 A GB3619170 A GB 3619170A GB 1284159 A GB1284159 A GB 1284159A
Authority
GB
United Kingdom
Prior art keywords
tubes
tube sheet
manifold
tube
sheet
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
GB36191/70A
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.)
Thermal Transfer Corp
Original Assignee
Thermal Transfer 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 Thermal Transfer Corp filed Critical Thermal Transfer Corp
Publication of GB1284159A publication Critical patent/GB1284159A/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
    • 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
    • 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
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • 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
    • 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
    • Y10S165/053—Flexible or movable header or header element
    • Y10S165/058—Movable tubesheet, e.g. floating tubesheet

Abstract

1284159 Thermal recuperators THERMAL TRANSFER CORP 27 July 1970 [30 Sept 1969] 36191/70 Heading F4S In a recuperator assembly located within a housing 10 and comprising a plurality of vertical tubes 16 extending between upper and lower manifolds 20, 11 having tube sheets 19, 13 respectively, a flexible expansion compensator sheet 22 is sealingly fixed around the top ends of the tubes within the manifold 20. Tube retainer rings 21 are welded to the upper ends of the tubes 16 which are slidably received in openings 18 in the tube sheet 19. The lower ends of the tubes are welded to the tube sheet 13. The upper manifold 20 is supported by welding some of the upper ends of the tubes into the tube sheet 19. The arrangement described above allows the recuperator assembly to be supported either (a) on the base 12, as shown, so permitting the tubes to expand freely upwardly into the manifold 20 or (b) from the top tube sheet 19 (see Fig. 5) so permitting the tubes to expand and move freely downwardly.
GB36191/70A 1969-09-30 1970-07-27 Improvements in and relating to tube type recuperators Expired GB1284159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86217569A 1969-09-30 1969-09-30

Publications (1)

Publication Number Publication Date
GB1284159A true GB1284159A (en) 1972-08-02

Family

ID=25337854

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36191/70A Expired GB1284159A (en) 1969-09-30 1970-07-27 Improvements in and relating to tube type recuperators

Country Status (3)

Country Link
US (1) US3602296A (en)
DE (1) DE2040424A1 (en)
GB (1) GB1284159A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960325A (en) * 1975-03-24 1976-06-01 Roofmaster Inc. Portable heating and spraying apparatus and method for applying highly viscous coating material
US4359326A (en) * 1979-04-26 1982-11-16 Hydrocarbon Research, Inc. Fluidized bed reactor apparatus and related gasification system
US4548261A (en) * 1984-05-11 1985-10-22 The Air Preheater Company, Inc. Plurality of tubular heat exchanger modules
DE3507238A1 (en) * 1985-03-01 1986-09-04 Hermann Dipl.-Ing. 4000 Düsseldorf Hutze Recuperator for cookers, ovens and/or open hearths for domestic purposes
SE511440C2 (en) * 1997-05-28 1999-09-27 Sandvik Ab Heat exchanger with tubes hanging down in a double-walled, cooled and bellows tube plate, and tube plate for tube heat exchanger
US6438936B1 (en) * 2000-05-16 2002-08-27 Elliott Energy Systems, Inc. Recuperator for use with turbine/turbo-alternator
CN108489320A (en) * 2018-05-14 2018-09-04 江苏康大联合节能科技有限公司 A kind of novel metalloid heat exchanger flexible support

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE13601C (en) * C. ZIEGLER in Nippes bei Cöln Innovation in the fastening of the tires on the wheels of the railway wagons
US3121559A (en) * 1957-05-28 1964-02-18 Joseph J Tippmann Recuperators
US3052452A (en) * 1957-11-06 1962-09-04 Taga Yoshikazu Leakage preventing welding connection
US3447602A (en) * 1967-06-22 1969-06-03 David Dalin Heat exchanger especially adapted for indirect heat transfer by convection

Also Published As

Publication number Publication date
DE2040424A1 (en) 1971-04-08
US3602296A (en) 1971-08-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees