GB1249757A - Tubular heat exchange element - Google Patents

Tubular heat exchange element

Info

Publication number
GB1249757A
GB1249757A GB2192770A GB2192770A GB1249757A GB 1249757 A GB1249757 A GB 1249757A GB 2192770 A GB2192770 A GB 2192770A GB 2192770 A GB2192770 A GB 2192770A GB 1249757 A GB1249757 A GB 1249757A
Authority
GB
United Kingdom
Prior art keywords
wire
coil
rod
tube
heat exchange
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
GB2192770A
Inventor
Stephen Austin Saldanha
Andrew Peter Bury
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.)
Denco Miller Ltd
Original Assignee
Denco Miller 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 Denco Miller Ltd filed Critical Denco Miller Ltd
Priority to GB2192770A priority Critical patent/GB1249757A/en
Publication of GB1249757A publication Critical patent/GB1249757A/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
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F28F1/405—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element and being formed of wires

Landscapes

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

Abstract

1,249,757. Making heat exchangers; coiling helices. DENCO MILLER Ltd. 6 May, 1970, No. 21927/70. Headings B3A and B3E. [Also in Division F4] A heat exchange element which comprises a wire coil 3 removably inserted into a tube 4 to act as a heat conductor and fluid turbulator, is made by threading a straight length of a binding wire 2 through a length of the wire coil, securing an end of the binding wire and coil wire in a slot 5 at one end of a rod 1, and then rotating the rod so as to helically wind the coil on to the rod and secure it thereto by means of the binding wire. Simultaneously with or subsequent to this winding operation, the tube 4 is fed at constant speed over the wound wire so that the inner surface of the tube makes dry contact with the coil wire. Finally the free end of the binding wire 2 is tensioned, wound around the rod 1 as shown, and soldered thereto.
GB2192770A 1970-05-06 1970-05-06 Tubular heat exchange element Expired GB1249757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2192770A GB1249757A (en) 1970-05-06 1970-05-06 Tubular heat exchange element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2192770A GB1249757A (en) 1970-05-06 1970-05-06 Tubular heat exchange element

Publications (1)

Publication Number Publication Date
GB1249757A true GB1249757A (en) 1971-10-13

Family

ID=10171156

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2192770A Expired GB1249757A (en) 1970-05-06 1970-05-06 Tubular heat exchange element

Country Status (1)

Country Link
GB (1) GB1249757A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083954A1 (en) * 1982-01-08 1983-07-20 Droogtechniek en Luchtbehandeling B.V. A heat exchanger, a method for manufacturing the same, and a gas drier provided with such a heat exchanger
CN114074154A (en) * 2020-08-11 2022-02-22 兰州交通大学 Manufacturing equipment for winding to form heat transfer inner inserting core in reinforced pipe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0083954A1 (en) * 1982-01-08 1983-07-20 Droogtechniek en Luchtbehandeling B.V. A heat exchanger, a method for manufacturing the same, and a gas drier provided with such a heat exchanger
CN114074154A (en) * 2020-08-11 2022-02-22 兰州交通大学 Manufacturing equipment for winding to form heat transfer inner inserting core in reinforced pipe
CN114074154B (en) * 2020-08-11 2024-04-26 兰州交通大学 Manufacturing equipment for winding and forming reinforced heat transfer inner inserting core in pipe

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