GB980412A - Tubular heat exchanger element - Google Patents

Tubular heat exchanger element

Info

Publication number
GB980412A
GB980412A GB2680261A GB2680261A GB980412A GB 980412 A GB980412 A GB 980412A GB 2680261 A GB2680261 A GB 2680261A GB 2680261 A GB2680261 A GB 2680261A GB 980412 A GB980412 A GB 980412A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
july
tubular heat
exchanger element
tube
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
GB2680261A
Inventor
Eric Maurice Woolley
Cecil Rounthwaite
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.)
Head Wrightson and Co Ltd
Original Assignee
Head Wrightson and 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 Head Wrightson and Co Ltd filed Critical Head Wrightson and Co Ltd
Priority to GB2680261A priority Critical patent/GB980412A/en
Publication of GB980412A publication Critical patent/GB980412A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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
    • F28F1/34—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 obliquely
    • F28F1/36—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 obliquely the means being helically wound fins or wire spirals
    • 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

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

980,412. Heat exchanger tubes. HEAD WRIGHTSON & CO. Ltd. July 23, 1962 [July 24, 1961; July 25, 1961], Nos. 26802/61 and 26973/61. Heading F4S. A tubular heat-exchange element comprises a tube 1 formed on its inner surface with a series of circumferentially spaced splines or ribs 6 in which is arranged on or more helical guide plates 4 to restrict the flow path therethrough. As shown, the guide plates 4, together with a central support member 3, form a central core 2 which can be inserted into tube 1.
GB2680261A 1961-07-24 1961-07-24 Tubular heat exchanger element Expired GB980412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2680261A GB980412A (en) 1961-07-24 1961-07-24 Tubular heat exchanger element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2680261A GB980412A (en) 1961-07-24 1961-07-24 Tubular heat exchanger element

Publications (1)

Publication Number Publication Date
GB980412A true GB980412A (en) 1965-01-13

Family

ID=10249456

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2680261A Expired GB980412A (en) 1961-07-24 1961-07-24 Tubular heat exchanger element

Country Status (1)

Country Link
GB (1) GB980412A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339631A (en) * 1966-07-13 1967-09-05 James A Mcgurty Heat exchanger utilizing vortex flow
US3387592A (en) * 1965-10-29 1968-06-11 Fives Penhoet Tubular heat-transfer elements
FR2361619A1 (en) * 1976-08-10 1978-03-10 Uop Inc Liquid cooled oil cooler for motor vehicles - has helically ribbed tube for coolant and annular oil flow path
GB2117687A (en) * 1982-03-11 1983-10-19 British Steel Corp Improvements in or relating to the cooling of liquid materials
WO2006046846A1 (en) * 2004-10-28 2006-05-04 Francisco Alvarado Barrientos Liquid heater and steam boiler
US7293603B2 (en) 2004-11-06 2007-11-13 Cox Richard D Plastic oil cooler
EP1861668A2 (en) 2005-03-09 2007-12-05 Kelix Heat Transfer Systems, Llc Coaxial-flow heat transfer structures for use in diverse applications
EP2136157A3 (en) * 2008-06-16 2010-11-03 Demar Heiwerken B.V. Tube assembly for geothermal heat exchanger
WO2011005075A1 (en) * 2009-06-09 2011-01-13 Demar Heiwerken B.V. Heat exchanger
US8161759B2 (en) 2005-03-09 2012-04-24 Kelix Heat Transfer Systems, Llc Method of and apparatus for transferring heat energy between a heat exchanging subsystem above the surface of the earth and material therebeneath using one or more coaxial-flow heat exchanging structures producing turbulence in aqueous-based heat-transfering fluid flowing along helically-extending outer flow channels formed therein
WO2017214357A3 (en) * 2016-06-09 2018-02-15 Carrier Commercial Refrigeration, Inc. Cylindrical heat exchanger

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387592A (en) * 1965-10-29 1968-06-11 Fives Penhoet Tubular heat-transfer elements
US3339631A (en) * 1966-07-13 1967-09-05 James A Mcgurty Heat exchanger utilizing vortex flow
FR2361619A1 (en) * 1976-08-10 1978-03-10 Uop Inc Liquid cooled oil cooler for motor vehicles - has helically ribbed tube for coolant and annular oil flow path
GB2117687A (en) * 1982-03-11 1983-10-19 British Steel Corp Improvements in or relating to the cooling of liquid materials
WO2006046846A1 (en) * 2004-10-28 2006-05-04 Francisco Alvarado Barrientos Liquid heater and steam boiler
US7293603B2 (en) 2004-11-06 2007-11-13 Cox Richard D Plastic oil cooler
EP1861668A2 (en) 2005-03-09 2007-12-05 Kelix Heat Transfer Systems, Llc Coaxial-flow heat transfer structures for use in diverse applications
US8161759B2 (en) 2005-03-09 2012-04-24 Kelix Heat Transfer Systems, Llc Method of and apparatus for transferring heat energy between a heat exchanging subsystem above the surface of the earth and material therebeneath using one or more coaxial-flow heat exchanging structures producing turbulence in aqueous-based heat-transfering fluid flowing along helically-extending outer flow channels formed therein
EP2136157A3 (en) * 2008-06-16 2010-11-03 Demar Heiwerken B.V. Tube assembly for geothermal heat exchanger
WO2011005075A1 (en) * 2009-06-09 2011-01-13 Demar Heiwerken B.V. Heat exchanger
WO2017214357A3 (en) * 2016-06-09 2018-02-15 Carrier Commercial Refrigeration, Inc. Cylindrical heat exchanger
CN109477691A (en) * 2016-06-09 2019-03-15 泰而勒商用食品服务公司 Cylindrical heat exchanger
US11118841B2 (en) 2016-06-09 2021-09-14 Taylor Commercial Foodservice, Llc Cylindrical heat exchanger
EP3469284B1 (en) * 2016-06-09 2023-08-02 Taylor Commercial Foodservice, LLC Semi-frozen product dispensing apparatus
EP4233553A3 (en) * 2016-06-09 2023-11-01 Taylor Commercial Foodservice, LLC Semi-frozen product dispensing apparatus

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