GB1328371A - Method of making turbulators for heat-exchange tubes - Google Patents

Method of making turbulators for heat-exchange tubes

Info

Publication number
GB1328371A
GB1328371A GB1328371DA GB1328371A GB 1328371 A GB1328371 A GB 1328371A GB 1328371D A GB1328371D A GB 1328371DA GB 1328371 A GB1328371 A GB 1328371A
Authority
GB
United Kingdom
Prior art keywords
making
wire
turbulators
core
coil
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
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.)
MIDLAND WIRE CORDAGE CO Ltd
Original Assignee
MIDLAND WIRE CORDAGE CO 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 MIDLAND WIRE CORDAGE CO Ltd filed Critical MIDLAND WIRE CORDAGE CO Ltd
Publication of GB1328371A publication Critical patent/GB1328371A/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
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F7/00—Twisting wire; Twisting wire together
    • 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

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

Abstract

1328371 Making turbulators for heat exchangers; coiling helices; twisting MIDLAND WIRE CORDAGE CO Ltd 29 June 1971 [7 July 1970] 32855/70 Headings B3A and B3E [Also in Division F4] A method of making a turbulator comprises locating a first wire core member 11 within and extending through the successive convolutions of a coil of wire 12, locating a second core wire 10 outside the coil and twisting the core wires together to displace successive convolutions of the coil into a helix about the core (Fig. 3).
GB1328371D 1971-06-29 1971-06-29 Method of making turbulators for heat-exchange tubes Expired GB1328371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3285570 1971-06-29

Publications (1)

Publication Number Publication Date
GB1328371A true GB1328371A (en) 1973-08-30

Family

ID=10345024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1328371D Expired GB1328371A (en) 1971-06-29 1971-06-29 Method of making turbulators for heat-exchange tubes

Country Status (1)

Country Link
GB (1) GB1328371A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194489A (en) * 1975-11-26 1980-03-25 Swain Samuel J Combinational fireplace unit
US4825042A (en) * 1984-05-24 1989-04-25 Melitta-Werke Bentz & Sohn Continuous flow heater assembly for a beverage maker
WO2015145397A1 (en) 2014-03-28 2015-10-01 Msx Technology S.R.L. Method and apparatus for manufacturing turbulator members
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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194489A (en) * 1975-11-26 1980-03-25 Swain Samuel J Combinational fireplace unit
US4825042A (en) * 1984-05-24 1989-04-25 Melitta-Werke Bentz & Sohn Continuous flow heater assembly for a beverage maker
WO2015145397A1 (en) 2014-03-28 2015-10-01 Msx Technology S.R.L. Method and apparatus for manufacturing turbulator members
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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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed