FR2259341A1 - Finned tube central heating radiator - tips of fins are bent parallel to tube to improve heat radiation - Google Patents

Finned tube central heating radiator - tips of fins are bent parallel to tube to improve heat radiation

Info

Publication number
FR2259341A1
FR2259341A1 FR7501651A FR7501651A FR2259341A1 FR 2259341 A1 FR2259341 A1 FR 2259341A1 FR 7501651 A FR7501651 A FR 7501651A FR 7501651 A FR7501651 A FR 7501651A FR 2259341 A1 FR2259341 A1 FR 2259341A1
Authority
FR
France
Prior art keywords
fins
tube
central heating
heating radiator
tips
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
FR7501651A
Other languages
English (en)
French (fr)
Other versions
FR2259341B3 (is"
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.)
Von Roll AG
Original Assignee
Von Roll AG
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 Von Roll AG filed Critical Von Roll AG
Publication of FR2259341A1 publication Critical patent/FR2259341A1/fr
Application granted granted Critical
Publication of FR2259341B3 publication Critical patent/FR2259341B3/fr
Granted legal-status Critical Current

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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0475—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
    • 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
    • F28F1/24—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 transversely
    • F28F1/30—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 transversely the means being attachable to the element
    • 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
    • F28F1/24—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 transversely
    • F28F1/32—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 transversely the means having portions engaging further tubular elements

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)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
FR7501651A 1974-01-28 1975-01-20 Finned tube central heating radiator - tips of fins are bent parallel to tube to improve heat radiation Granted FR2259341A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH112974A CH565985A5 (is") 1974-01-28 1974-01-28

Publications (2)

Publication Number Publication Date
FR2259341A1 true FR2259341A1 (en) 1975-08-22
FR2259341B3 FR2259341B3 (is") 1977-10-14

Family

ID=4203161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501651A Granted FR2259341A1 (en) 1974-01-28 1975-01-20 Finned tube central heating radiator - tips of fins are bent parallel to tube to improve heat radiation

Country Status (8)

Country Link
BE (1) BE824738A (is")
CH (1) CH565985A5 (is")
DE (1) DE2461319A1 (is")
DK (1) DK25375A (is")
FR (1) FR2259341A1 (is")
IT (1) IT1028125B (is")
NO (1) NO750238L (is")
SE (1) SE7500507L (is")

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393257A1 (fr) * 1977-05-09 1978-12-29 Serck Industries Ltd Echangeur de chaleur a surface secondaire
EP0030821B1 (en) * 1979-12-03 1983-05-11 Caterpillar Tractor Co. Heat exchanger core and heat exchanger comprising such a core
EP1271063A1 (de) * 2001-06-18 2003-01-02 Bruno Della Gaspera Wärmetauschvorrichtung, insbesondere Fussleistenheizung
GB2413705A (en) * 2004-04-29 2005-11-02 Hewlett Packard Development Co Multiple-pass heat exchanger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041557A1 (en) 1979-12-03 1981-12-16 Caterpillar Tractor Co. Heat exchanger core with end covers
CN111947486B (zh) * 2019-05-17 2021-10-15 广东美的白色家电技术创新中心有限公司 换热器以及电器设备

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393257A1 (fr) * 1977-05-09 1978-12-29 Serck Industries Ltd Echangeur de chaleur a surface secondaire
EP0030821B1 (en) * 1979-12-03 1983-05-11 Caterpillar Tractor Co. Heat exchanger core and heat exchanger comprising such a core
EP1271063A1 (de) * 2001-06-18 2003-01-02 Bruno Della Gaspera Wärmetauschvorrichtung, insbesondere Fussleistenheizung
WO2002103246A3 (de) * 2001-06-18 2003-03-20 Gaspera Bruno Della Wärmetauschvorrichtung, insbesondere fussleistenheizung
GB2413705A (en) * 2004-04-29 2005-11-02 Hewlett Packard Development Co Multiple-pass heat exchanger
US6997247B2 (en) 2004-04-29 2006-02-14 Hewlett-Packard Development Company, L.P. Multiple-pass heat exchanger with gaps between fins of adjacent tube segments
GB2413705B (en) * 2004-04-29 2008-02-13 Hewlett Packard Development Co Multiple-pass heat exchanger

Also Published As

Publication number Publication date
CH565985A5 (is") 1975-08-29
FR2259341B3 (is") 1977-10-14
NO750238L (is") 1975-08-25
DE2461319A1 (de) 1975-07-31
BE824738A (fr) 1975-05-15
SE7500507L (is") 1975-07-29
DK25375A (is") 1975-10-13
IT1028125B (it) 1979-01-30

Similar Documents

Publication Publication Date Title
ZA70278B (en) Finned assembly for heat exchangers
CA987296A (en) Power burner fin tube heat exchanger
FR2259341A1 (en) Finned tube central heating radiator - tips of fins are bent parallel to tube to improve heat radiation
ZA756761B (en) Atmospheric cooling tower with drytype heat exchangers
AT330411B (de) Warmetauscher, insbesondere radiator
EP0086559A3 (en) Improvements relating to heat exchangers
CA1006155A (en) Air-cooled heat exchanger with after-condenser
ES332247A1 (es) Un dispositivo de aleta de intercambio termico.
JPS503217B1 (is")
FR2083547A1 (fr) Echangeur de chaleur pour liquides et gaz
IT968109B (it) Scambiatore di calore a tubi aletta ti
CA937926A (en) Tube and fin heat exchanger
ES199992U (es) Radiadores de tubos de aletas perfeccionados.
IT1013353B (it) Tubo alettato per scambiatori di calore
AU487906B2 (en) Heat exchanger fin
GB1242397A (en) Improvements in or relating to heat exchangers
ES213174U (es) Elemento de radiador.
SU556279A1 (ru) Теплообменна набивка
IT1050950B (it) Procedimento per la fabbricazione di scambiatori di calore a tubi alettati
CA975353A (en) Pressed fin heat exchanger
ATA843373A (de) Waermetauscher, insbesondere zwangsbeluefteter drahtrohr-verfluessiger fuer kompressionskaeltemaschinen
FR2293846A1 (fr) Radiateur ou convecteur a ailettes pour resistance electrique de chauffage, et son procede de fabrication et de montage
BR7407204D0 (pt) Aperfeicoamentos em trocador de calor do tipo de tubos e aletas cruzados
FR2074687A1 (fr) Echangeur de chaleur à action instantanée spécialement utilisable comme chauffe-eau
GB1259340A (is")

Legal Events

Date Code Title Description
ST Notification of lapse