IT8967481A0 - Perfezionamenti apportati ad uno scambiatore di calore a tubi appiattiti - Google Patents

Perfezionamenti apportati ad uno scambiatore di calore a tubi appiattiti

Info

Publication number
IT8967481A0
IT8967481A0 IT8967481A IT6748189A IT8967481A0 IT 8967481 A0 IT8967481 A0 IT 8967481A0 IT 8967481 A IT8967481 A IT 8967481A IT 6748189 A IT6748189 A IT 6748189A IT 8967481 A0 IT8967481 A0 IT 8967481A0
Authority
IT
Italy
Prior art keywords
heat exchanger
tube heat
improvements made
flatten tube
flatten
Prior art date
Application number
IT8967481A
Other languages
English (en)
Other versions
IT1234289B (it
Original Assignee
Piemontese Radiatori
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 Piemontese Radiatori filed Critical Piemontese Radiatori
Priority to IT8967481A priority Critical patent/IT1234289B/it
Publication of IT8967481A0 publication Critical patent/IT8967481A0/it
Priority to DE3936109A priority patent/DE3936109A1/de
Application granted granted Critical
Publication of IT1234289B publication Critical patent/IT1234289B/it

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
    • F28D1/053—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 straight
    • F28D1/0535—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 straight the conduits having a non-circular cross-section
    • F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
    • 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
    • F28D1/0477—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 being bent in a serpentine or zig-zag
    • F28D1/0478—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 being bent in a serpentine or zig-zag 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT8967481A 1989-06-14 1989-06-14 Perfezionamenti apportati ad uno scambiatore di calore a tubi appiattiti IT1234289B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT8967481A IT1234289B (it) 1989-06-14 1989-06-14 Perfezionamenti apportati ad uno scambiatore di calore a tubi appiattiti
DE3936109A DE3936109A1 (de) 1989-06-14 1989-10-30 Flachrohr-waermetauscher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967481A IT1234289B (it) 1989-06-14 1989-06-14 Perfezionamenti apportati ad uno scambiatore di calore a tubi appiattiti

Publications (2)

Publication Number Publication Date
IT8967481A0 true IT8967481A0 (it) 1989-06-14
IT1234289B IT1234289B (it) 1992-05-14

Family

ID=11302772

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967481A IT1234289B (it) 1989-06-14 1989-06-14 Perfezionamenti apportati ad uno scambiatore di calore a tubi appiattiti

Country Status (2)

Country Link
DE (1) DE3936109A1 (it)
IT (1) IT1234289B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711236B1 (fr) * 1993-10-12 1995-11-24 Valeo Thermique Habitacle Echangeur de chaleur à deux rangées de tubes, en particulier pour véhicule automobile.
DE19649129A1 (de) * 1996-11-27 1998-05-28 Behr Gmbh & Co Flachrohr-Wärmeübertrager mit umgeformtem Flachrohrendabschnitt
DE19729496A1 (de) * 1997-07-10 1999-01-14 Behr Gmbh & Co Flachrohr-Wärmeübertrager in Serpentinenbauweise
DE19756961A1 (de) * 1997-12-20 1999-06-24 Behr Gmbh & Co Wärmetauscher
DE19830863A1 (de) * 1998-07-10 2000-01-13 Behr Gmbh & Co Flachrohr mit Querversatz-Umkehrbogenabschnitt und damit aufgebauter Wärmeübertrager
DE20118505U1 (de) * 2000-11-01 2002-03-21 Autokühler GmbH & Co. KG, 34369 Hofgeismar Wärmeaustauschernetz und damit hergestellter Wärmeaustauscher
DE10315733A1 (de) * 2003-04-04 2004-10-14 Behr Gmbh & Co. Kg Vorrichtung zum Austausch von Wärme
DE102006018688B4 (de) * 2006-04-13 2009-08-27 Visteon Global Technologies Inc., Van Buren Verfahren zum Biegen von Multiportrohren für Wärmeübertrager
DE102009047620C5 (de) 2009-12-08 2023-01-19 Hanon Systems Wärmeübertrager mit Rohrbündel
WO2017104049A1 (ja) * 2015-12-17 2017-06-22 三菱電機株式会社 熱交換器およびそれを備えた空気調和機ならびに熱交換器の製造方法
WO2018039680A1 (en) * 2016-08-26 2018-03-01 Inertech Ip Llc Cooling systems and methods using single-phase fluid and a flat tube heat exchanger with counter-flow circuiting
DE202020101967U1 (de) 2020-04-09 2021-07-12 Akg Verwaltungsgesellschaft Mbh Verdampfer/Kondensator-Anordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222623A1 (en) * 1973-03-22 1974-10-18 Chausson Usines Sa Multi-tube motor vehicle radiator - has vert. U-shaped tubes joining separate sections of single water box
GB1481412A (en) * 1974-07-26 1977-07-27 Marston Radiators Ltd Heat exchanger
DE2855285A1 (de) * 1978-12-21 1980-07-03 Kloeckner Humboldt Deutz Ag Waermetauscher, insbesondere zum kuehlen von oel durch luft bei einer brennkraftmaschine
EP0175743B1 (en) * 1984-03-14 1988-06-08 Norsk Hydro A/S Method of manufacturing hairpin configured tubes
DE3413999A1 (de) * 1984-04-13 1985-11-07 Thermal-Werke Wärme-Kälte-Klimatechnik GmbH, 6832 Hockenheim Verfahren zur herstellung eines lamellen-waermetauschers und waermetauscher nach diesem verfahren
FR2615605B1 (fr) * 1987-05-21 1989-07-21 Valeo Echangeur de chaleur a tubes en epingle, notamment pour vehicule automobile

Also Published As

Publication number Publication date
DE3936109A1 (de) 1990-12-20
IT1234289B (it) 1992-05-14
DE3936109C2 (it) 1992-08-20

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960613