GB2571637B - Finned heat exchangers - Google Patents

Finned heat exchangers Download PDF

Info

Publication number
GB2571637B
GB2571637B GB1903719.1A GB201903719A GB2571637B GB 2571637 B GB2571637 B GB 2571637B GB 201903719 A GB201903719 A GB 201903719A GB 2571637 B GB2571637 B GB 2571637B
Authority
GB
United Kingdom
Prior art keywords
heat exchangers
finned heat
finned
exchangers
heat
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.)
Active
Application number
GB1903719.1A
Other versions
GB2571637A (en
GB201903719D0 (en
Inventor
Penny Charles
Ware Adrian
Subramanyam Ragu
M Walsh Timothy
J Carney Thomas
Davey Mark
S Buttermore Edward
Collins Ryan
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.)
Senior UK Ltd
Original Assignee
Senior UK 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 Senior UK Ltd filed Critical Senior UK Ltd
Priority to GB1903719.1A priority Critical patent/GB2571637B/en
Priority claimed from GB1701501.7A external-priority patent/GB2559182B/en
Publication of GB201903719D0 publication Critical patent/GB201903719D0/en
Publication of GB2571637A publication Critical patent/GB2571637A/en
Application granted granted Critical
Publication of GB2571637B publication Critical patent/GB2571637B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
    • F02M26/32—Liquid-cooled heat exchangers
    • 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
    • F28D7/14—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 both tubes being bent
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • 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
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/08—Fins with openings, e.g. louvers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
GB1903719.1A 2017-01-30 2017-01-30 Finned heat exchangers Active GB2571637B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1903719.1A GB2571637B (en) 2017-01-30 2017-01-30 Finned heat exchangers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1903719.1A GB2571637B (en) 2017-01-30 2017-01-30 Finned heat exchangers
GB1701501.7A GB2559182B (en) 2017-01-30 2017-01-30 Finned heat exchangers

Publications (3)

Publication Number Publication Date
GB201903719D0 GB201903719D0 (en) 2019-05-01
GB2571637A GB2571637A (en) 2019-09-04
GB2571637B true GB2571637B (en) 2021-01-13

Family

ID=66380950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1903719.1A Active GB2571637B (en) 2017-01-30 2017-01-30 Finned heat exchangers

Country Status (1)

Country Link
GB (1) GB2571637B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1621370A (en) * 1969-06-18 1971-12-16 Giulliano Rossi Heat transfer pipes
JPH11108578A (en) * 1997-09-30 1999-04-23 Usui Internatl Ind Co Ltd Egr gas cooler
JP2001227413A (en) * 2000-02-16 2001-08-24 Usui Internatl Ind Co Ltd Shell and tube egr gas cooling device
JP2002054511A (en) * 2000-08-14 2002-02-20 Hino Motors Ltd Egr cooler
CN2869738Y (en) * 2005-12-21 2007-02-14 李建明 Aluminium inner-finned-tube heat exchanger
US20130089413A1 (en) * 2011-10-06 2013-04-11 Hitachi Industrial Equipment Systems Co., Ltd. Screw Compressor
CN103742298A (en) * 2013-12-24 2014-04-23 广西科技大学 Internal combustion engine exhaust gas recirculation cooler

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1621370A (en) * 1969-06-18 1971-12-16 Giulliano Rossi Heat transfer pipes
JPH11108578A (en) * 1997-09-30 1999-04-23 Usui Internatl Ind Co Ltd Egr gas cooler
JP2001227413A (en) * 2000-02-16 2001-08-24 Usui Internatl Ind Co Ltd Shell and tube egr gas cooling device
JP2002054511A (en) * 2000-08-14 2002-02-20 Hino Motors Ltd Egr cooler
CN2869738Y (en) * 2005-12-21 2007-02-14 李建明 Aluminium inner-finned-tube heat exchanger
US20130089413A1 (en) * 2011-10-06 2013-04-11 Hitachi Industrial Equipment Systems Co., Ltd. Screw Compressor
CN103742298A (en) * 2013-12-24 2014-04-23 广西科技大学 Internal combustion engine exhaust gas recirculation cooler

Also Published As

Publication number Publication date
GB2571637A (en) 2019-09-04
GB201903719D0 (en) 2019-05-01

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