GB695390A - Heat exchangers and tube connections therefor - Google Patents

Heat exchangers and tube connections therefor

Info

Publication number
GB695390A
GB695390A GB2978350A GB2978350A GB695390A GB 695390 A GB695390 A GB 695390A GB 2978350 A GB2978350 A GB 2978350A GB 2978350 A GB2978350 A GB 2978350A GB 695390 A GB695390 A GB 695390A
Authority
GB
United Kingdom
Prior art keywords
tube
ring
packing
tapered
heat exchangers
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
GB2978350A
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.)
HUGH DAVID HERON
Original Assignee
HUGH DAVID HERON
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 HUGH DAVID HERON filed Critical HUGH DAVID HERON
Priority to GB2978350A priority Critical patent/GB695390A/en
Publication of GB695390A publication Critical patent/GB695390A/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
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • F28F9/10—Arrangements for sealing elements into header boxes or end plates by dismountable joints by screw-type connections, e.g. gland
    • 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

Landscapes

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

Abstract

695,390. Tube connections for heat-exchangers. HERON, H. D. Dec. 5, 1950, No. 29783/50. Class 99 (i). A heat-exchanger tube is sealed in an opening in a tube-plate 11 by a packing ring or rings 23 in a recess 24 which is closed by a metal ring 20 having a tapered bore 21 against which the end of the tube is flared. The ring bore has an outer cylindrical portion 22 in which the flared tube end is a sliding fit. The packing ring is of water swellable fibre, and is so made that it expands radially more than it does axially. The packing recess 24 has an outwardly tapered wall 13 or the wall may be partly tapered and partly cylindrical. The packing ring 23 and retaining ring may both be screwthreaded to engage screw-threaded recesses.
GB2978350A 1950-12-05 1950-12-05 Heat exchangers and tube connections therefor Expired GB695390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2978350A GB695390A (en) 1950-12-05 1950-12-05 Heat exchangers and tube connections therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2978350A GB695390A (en) 1950-12-05 1950-12-05 Heat exchangers and tube connections therefor

Publications (1)

Publication Number Publication Date
GB695390A true GB695390A (en) 1953-08-12

Family

ID=10297091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2978350A Expired GB695390A (en) 1950-12-05 1950-12-05 Heat exchangers and tube connections therefor

Country Status (1)

Country Link
GB (1) GB695390A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816739A (en) * 1954-03-03 1957-12-17 Schutte & Koerting Co Tube and tube sheet assembly
EP0393221A1 (en) * 1989-04-20 1990-10-24 Balcke-Dürr AG Heat-exchanger
DE102014017696A1 (en) * 2014-12-02 2016-06-02 Sew-Eurodrive Gmbh & Co Kg Transmission whose interior is at least partially filled with lubricating oil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816739A (en) * 1954-03-03 1957-12-17 Schutte & Koerting Co Tube and tube sheet assembly
EP0393221A1 (en) * 1989-04-20 1990-10-24 Balcke-Dürr AG Heat-exchanger
DE102014017696A1 (en) * 2014-12-02 2016-06-02 Sew-Eurodrive Gmbh & Co Kg Transmission whose interior is at least partially filled with lubricating oil
DE102014017696B4 (en) 2014-12-02 2022-05-05 Sew-Eurodrive Gmbh & Co Kg Transmission, the interior of which is at least partially filled with lubricating oil

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