GB2408319A - Heat exchanger and use thereof - Google Patents

Heat exchanger and use thereof Download PDF

Info

Publication number
GB2408319A
GB2408319A GB0501813A GB0501813A GB2408319A GB 2408319 A GB2408319 A GB 2408319A GB 0501813 A GB0501813 A GB 0501813A GB 0501813 A GB0501813 A GB 0501813A GB 2408319 A GB2408319 A GB 2408319A
Authority
GB
United Kingdom
Prior art keywords
channel members
row
fluid
flow path
heat exchanger
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.)
Granted
Application number
GB0501813A
Other versions
GB0501813D0 (en
GB2408319B (en
Inventor
Tanzi Besant
John Coplin
Albert Demargne
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.)
Hiflux Ltd
Original Assignee
Hiflux 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 Hiflux Ltd filed Critical Hiflux Ltd
Publication of GB0501813D0 publication Critical patent/GB0501813D0/en
Publication of GB2408319A publication Critical patent/GB2408319A/en
Application granted granted Critical
Publication of GB2408319B publication Critical patent/GB2408319B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/08—Heating air supply before combustion, e.g. by exhaust gases
    • 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/1684—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 in parallel spaced relation the conduits having a non-circular cross-section
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • F28F1/045—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular with assemblies of stacked elements
    • 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
    • F28F1/14—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 longitudinally
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases

Landscapes

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

Abstract

A heat exchanger comprising a plurality of elongate channel members (27) arranged substantially parallel to and spaced apart from each other in their longitudinal extent to define therebetween, a first flow path for a first fluid, said channel members (27) each comprising an interior defining a second flow path for a second fluid, the channel members (27) being arranged in rows and columns such that the channel members in a first row are staggered relative to the channel members (27) in a second rows adjacent to said first row, whereby the spacing between adjacent members in the first row forms directing passages in the first flow path for causing impingement of first fluid on respective channel members in the second row.

Description

GB 2408319 A continuation (72) Inventor(s): Tanzi Besant John Coplin
Albert Demargne (74) Agent and/or Address for Service: Lloyd Wise Commonwealth House, 1-19 New Oxford Street, LONDON, WC1A 1LW, United Kingdom
GB0501813A 2002-08-01 2003-08-01 Heat exchanger and use thereof Expired - Lifetime GB2408319B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0217916A GB0217916D0 (en) 2002-08-01 2002-08-01 Heat exchanger and use thereof
PCT/GB2003/003380 WO2004013557A1 (en) 2002-08-01 2003-08-01 Heat exchanger and use thereof

Publications (3)

Publication Number Publication Date
GB0501813D0 GB0501813D0 (en) 2005-03-09
GB2408319A true GB2408319A (en) 2005-05-25
GB2408319B GB2408319B (en) 2006-03-01

Family

ID=9941583

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0217916A Ceased GB0217916D0 (en) 2002-08-01 2002-08-01 Heat exchanger and use thereof
GB0501813A Expired - Lifetime GB2408319B (en) 2002-08-01 2003-08-01 Heat exchanger and use thereof

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0217916A Ceased GB0217916D0 (en) 2002-08-01 2002-08-01 Heat exchanger and use thereof

Country Status (3)

Country Link
AU (1) AU2003252972A1 (en)
GB (2) GB0217916D0 (en)
WO (1) WO2004013557A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2676022A2 (en) 2011-02-18 2013-12-25 Ethier, Jason Fluid flow devices with vertically simple geometry and methods of making the same
CA2848921A1 (en) * 2011-09-15 2013-03-21 Patrick Gilbert Conduit assemblies for heat exchangers and the like
US10030580B2 (en) 2014-04-11 2018-07-24 Dynamo Micropower Corporation Micro gas turbine systems and uses thereof
EP3183524B1 (en) * 2014-08-22 2020-11-04 Mohawk Innovative Technology Inc. High effectiveness low pressure drop heat exchanger
US10260422B2 (en) 2016-05-06 2019-04-16 United Technologies Corporation Heat temperature gradient heat exchanger

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR658208A (en) * 1927-12-09 1929-06-01 Cie De Fives Lille Pour Const Improvements to heat exchangers
US1979859A (en) * 1932-08-29 1934-11-06 Brown Roger Stuart Tube for boilers, heat exchangers, and the like
GB468980A (en) * 1936-03-16 1937-07-16 Harold Livsey Improvements in or connected with tubular feed water heaters and like heat exchangers
GB576094A (en) * 1942-08-12 1946-03-19 Bristol Aeroplane Co Ltd Improvements in or relating to heat-exchangers
GB739050A (en) * 1951-11-28 1955-10-26 Andre Huet Improvements in or relating to heat exchangers
GB2271418A (en) * 1992-10-09 1994-04-13 Mtu Muenchen Gmbh Alternate rows of drop-shaped heat exchange tubes arranged to face in opposite directions
FR2784313A1 (en) * 1998-10-07 2000-04-14 Paul Brunon DEVICE FOR CREATING A VIRTUAL EFFECT IN A FLUIDIC FLOW
WO2002097354A1 (en) * 2001-05-25 2002-12-05 Anglia Polytechnic University A heat exchanger

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE467321B (en) 1982-02-08 1992-06-29 Elge Ab SPIRAL HEAT EXCHANGER THEN MOVED HAS AATMINSTONE PARTIAL PLANA SIDOYTOR

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR658208A (en) * 1927-12-09 1929-06-01 Cie De Fives Lille Pour Const Improvements to heat exchangers
US1979859A (en) * 1932-08-29 1934-11-06 Brown Roger Stuart Tube for boilers, heat exchangers, and the like
GB468980A (en) * 1936-03-16 1937-07-16 Harold Livsey Improvements in or connected with tubular feed water heaters and like heat exchangers
GB576094A (en) * 1942-08-12 1946-03-19 Bristol Aeroplane Co Ltd Improvements in or relating to heat-exchangers
GB739050A (en) * 1951-11-28 1955-10-26 Andre Huet Improvements in or relating to heat exchangers
GB2271418A (en) * 1992-10-09 1994-04-13 Mtu Muenchen Gmbh Alternate rows of drop-shaped heat exchange tubes arranged to face in opposite directions
FR2784313A1 (en) * 1998-10-07 2000-04-14 Paul Brunon DEVICE FOR CREATING A VIRTUAL EFFECT IN A FLUIDIC FLOW
WO2002097354A1 (en) * 2001-05-25 2002-12-05 Anglia Polytechnic University A heat exchanger

Also Published As

Publication number Publication date
WO2004013557A1 (en) 2004-02-12
GB0217916D0 (en) 2002-09-11
GB0501813D0 (en) 2005-03-09
AU2003252972A1 (en) 2004-02-23
GB2408319B (en) 2006-03-01

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20230731