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BR9804890A - Trocador de calor de tubos chatos - Google Patents

Trocador de calor de tubos chatos

Info

Publication number
BR9804890A
BR9804890A BR9804890-2A BR9804890A BR9804890A BR 9804890 A BR9804890 A BR 9804890A BR 9804890 A BR9804890 A BR 9804890A BR 9804890 A BR9804890 A BR 9804890A
Authority
BR
Brazil
Prior art keywords
heat exchanger
tube heat
flat tube
flat
flat tubes
Prior art date
Application number
BR9804890-2A
Other languages
English (en)
Inventor
Roland Hausmann
Original Assignee
Valeo Klimatech Gmbh & Co Kg
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 Valeo Klimatech Gmbh & Co Kg filed Critical Valeo Klimatech Gmbh & Co Kg
Publication of BR9804890A publication Critical patent/BR9804890A/pt

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
    • F28D1/05391—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • 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)

Abstract

"TROCADOR DE CALOR DE TUBOS CHATOS". A invenção refere-se a um trocador de calor de tubos chatos com dois ou mais fluxos, para veículos automotores, com um fundo de deflexão para redirecionamento de fluxos adjacentes dos tubos chatos. De acordo com a invenção, prevê-se que o fundo de deflexão esteja repartido em copos defletores (20) alocados individualmente para cada tubo chato, que são ligados entre si apenas através de sua conexão com os tubos chatos respectivamente alocados. A invenção refere-se também a um processo para a fabricação de um trocador de calor de tubos chatos do tipo referido, através de desenrolamento, endireitamento e seccionamento de tubos chatos a partir de uma bobina, de pré-montagem mecânica do trocador de calor de tubos chatos a partir de seus elementos construtivos, inclusive os tubos chatos, e soldagem. Neste caso está previsto que os copos defletores (20) são pré-montados com seus tubos chatos, após o seccionamento destes, e antes da pré-montagem do trocador de calor de tubos chatos com os tubos chatos.
BR9804890-2A 1997-05-07 1998-05-05 Trocador de calor de tubos chatos BR9804890A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19719256A DE19719256B4 (de) 1997-05-07 1997-05-07 Mehr als zweiflutiger Flachrohrwärmetauscher für Kraftfahrzeuge mit Umlenkboden sowie Herstelungsverfahren
PCT/EP1998/002637 WO1998050750A1 (de) 1997-05-07 1998-05-05 Mehr als zweiflutiger flachrohrwärmetauscher für kraftfahrzeuge mit umlenkboden sowie herstellungsverfahren

Publications (1)

Publication Number Publication Date
BR9804890A true BR9804890A (pt) 1999-08-31

Family

ID=7828864

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9804890-2A BR9804890A (pt) 1997-05-07 1998-05-05 Trocador de calor de tubos chatos

Country Status (6)

Country Link
US (1) US6315037B1 (pt)
EP (1) EP0912869B1 (pt)
CN (1) CN1228158A (pt)
BR (1) BR9804890A (pt)
DE (1) DE19719256B4 (pt)
WO (1) WO1998050750A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2803378B1 (fr) * 1999-12-29 2004-03-19 Valeo Climatisation Echangeur de chaleur a tubes a plusieurs canaux, en particulier pour vehicule automobile
US6568466B2 (en) 2000-06-23 2003-05-27 Andrew Lowenstein Heat exchange assembly
ITBO20010375A1 (it) * 2001-06-13 2002-12-13 Valter Lolli Metodo per la realizzazione di elementi di testa per radiatori termici, ed elemento di testa realizzato con tale metodo
BR0215231A (pt) 2001-12-21 2004-11-16 Behr Gmbh & Co Kg Trocador de calor, especialmente para um automóvel
ES2377393T3 (es) * 2002-08-28 2012-03-27 Remo Meister Evaporación de dos etapas con subenfriamiento de líquido y sobrecalentamiento de vapor de aspiración integrados en técnica modular controlada por frecuencia
JP4166591B2 (ja) * 2003-02-13 2008-10-15 カルソニックカンセイ株式会社 熱交換器
ITBL20030007A1 (it) * 2003-05-30 2004-11-30 Rold Adelio Da Sistema di riscaldamento con fluido vettore distribuito in listoni finiti di pavimentazione.
FR2860287B1 (fr) * 2003-09-26 2006-10-06 Valeo Climatisation Echangeur de chaleur a plusieurs rangees de tubes
FR2864215B1 (fr) * 2003-12-19 2011-07-15 Valeo Climatisation Element de circuit pour echangeur de chaleur
DE102004011608A1 (de) * 2004-03-18 2005-10-13 Obrist Engineering Gmbh Wärmetauscher einer Fahrzeugklimaanlage
FR2898405B1 (fr) * 2006-03-07 2008-06-06 Valeo Systemes Thermiques Echangeur de chaleur, en particulier refroidisseur de gaz, comportant deux nappes de tubes reliees
FR2898669B1 (fr) * 2006-03-15 2008-12-05 Valeo Systemes Thermiques Boite collectrice amelioree pour echangeur a chambres multiples et echangeur de chaleur correspondant
CN101776413B (zh) * 2009-01-09 2012-10-03 三花控股集团有限公司 热交换器及其制造方法
DE102009044119A1 (de) * 2009-09-28 2011-03-31 Contitech Kühner Gmbh & Cie. Kg Innerer Wärmetauscher, insbesondere für Kraftfahrzeugklimaanlagen
DE102009055608A1 (de) * 2009-11-25 2011-05-26 Behr Gmbh & Co. Kg Gelöteter Aluminium-Wärmeübertrager
WO2013160954A1 (ja) * 2012-04-26 2013-10-31 三菱電機株式会社 熱交換器及びこの熱交換器を備えた冷凍サイクル装置
FR3045804B1 (fr) * 2015-12-21 2017-12-29 Valeo Systemes Thermiques Echangeur thermique, notamment pour vehicule automobile
FR3045808B1 (fr) * 2015-12-21 2017-12-29 Valeo Systemes Thermiques Echangeur thermique, notamment pour vehicule automobile

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161279A1 (de) 1971-10-01 1973-04-05 Giuseppe Baggioli Kuehler fuer kraftfahrzeuge
ES403094A1 (es) 1972-03-17 1975-04-16 Tecalemit Sa Perfeccionamientos en radiadores de caudal regulable.
DE7414340U (de) * 1973-12-13 1974-08-01 Des Usines Chausson Asnieres Sa Strahlkörper
FR2390692A1 (fr) 1977-05-13 1978-12-08 Mangeol Charles Echangeur de chaleur, generateur d'eau chaude
DE3132078A1 (de) 1980-08-21 1982-03-25 IMI Radiators Ltd., Baildon West Yorkshire Waermeaustauscher
DE3440489A1 (de) * 1984-11-06 1986-05-07 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Kuehler, insbesondere fuer die kuehlanlage eines verbrennungsmotors eines kraftfahrzeuges
AT398490B (de) * 1990-03-08 1994-12-27 Vaillant Gmbh Wärmetauscher
US5009262A (en) * 1990-06-19 1991-04-23 General Motors Corporation Combination radiator and condenser apparatus for motor vehicle
JP2801373B2 (ja) * 1990-07-02 1998-09-21 サンデン株式会社 熱交換器
US5314013A (en) * 1991-03-15 1994-05-24 Sanden Corporation Heat exchanger
JPH0566073A (ja) * 1991-09-05 1993-03-19 Sanden Corp 積層型熱交換器
US5180098A (en) * 1992-03-23 1993-01-19 General Motors Corporation Air conditioner condenser assembly
US5479985A (en) * 1992-03-24 1996-01-02 Nippondenso Co., Ltd. Heat exchanger
NL193255C (nl) 1992-10-23 1999-04-02 Atag Verwarming Bv Warmtewisselaar.
DE4400481A1 (de) 1994-01-11 1995-07-13 Gerhard Christian Di Rambacher Heizkessel
DE9400687U1 (de) * 1994-01-17 1995-05-18 Thermal-Werke, Wärme-, Kälte-, Klimatechnik GmbH, 68766 Hockenheim Verdampfer für Klimaanlagen in Kraftfahrzeugen mit Mehrkammerflachrohren
US5586600A (en) * 1994-10-26 1996-12-24 Valeo Engine Cooling, Inc. Heat exchanger
JPH08254399A (ja) * 1995-01-19 1996-10-01 Zexel Corp 熱交換器
DE19515528C2 (de) * 1995-04-27 1997-04-24 Thermal Werke Beteiligungen Gm Umlenkkammer aus Blech für zwei- oder mehrflutige Flachrohre von Wärmetauschern für Kraftfahrzeuge
DE19536117A1 (de) * 1995-09-28 1997-04-03 Behr Gmbh & Co Wärmeübertrager

Also Published As

Publication number Publication date
WO1998050750A1 (de) 1998-11-12
DE19719256A1 (de) 1998-11-12
DE19719256B4 (de) 2005-08-18
EP0912869B1 (de) 2002-11-20
EP0912869A1 (de) 1999-05-06
US6315037B1 (en) 2001-11-13
CN1228158A (zh) 1999-09-08

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: VALEO KLIMATECHNIK VERWALTUNGS GMBH (DE)

B25D Requested change of name of applicant approved
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A E 13A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.