BRPI0806229B8 - trocador de calor - Google Patents

trocador de calor

Info

Publication number
BRPI0806229B8
BRPI0806229B8 BRPI0806229A BRPI0806229A BRPI0806229B8 BR PI0806229 B8 BRPI0806229 B8 BR PI0806229B8 BR PI0806229 A BRPI0806229 A BR PI0806229A BR PI0806229 A BRPI0806229 A BR PI0806229A BR PI0806229 B8 BRPI0806229 B8 BR PI0806229B8
Authority
BR
Brazil
Prior art keywords
section
flat tube
outer edge
heat exchanger
edge section
Prior art date
Application number
BRPI0806229A
Other languages
English (en)
Inventor
Mitsukawa Kazuhiro
Saito Mitsuyoshi
Yoshida Norio
Miyazaki Noriyuki
Sakakibara Tetsuya
Oohara Takahide
Ozaki Tatsuo
Ninagawa Toshihide
Ou U
Original Assignee
Denso Corp
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
Priority claimed from JP2007181965A external-priority patent/JP4952414B2/ja
Priority claimed from JP2007264769A external-priority patent/JP2009008374A/ja
Application filed by Denso Corp filed Critical Denso Corp
Priority claimed from PCT/JP2008/001850 external-priority patent/WO2009008172A1/ja
Publication of BRPI0806229A2 publication Critical patent/BRPI0806229A2/pt
Publication of BRPI0806229B1 publication Critical patent/BRPI0806229B1/pt
Publication of BRPI0806229B8 publication Critical patent/BRPI0806229B8/pt

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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0391—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 plate-like or laminated conduits a single plate being bent to form one or more conduits
    • 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
    • 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
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels

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)

Abstract

trocador de calor. um tubo plano (10) de um trocador de calor tem urna seção curva (13). pelo menos uma parte da seção curva (13) é construída sobrepondo uma seção de borda exterior (22) do lado externo de uma seção de borda interna (21). a seção de borda interna (21) tem uma pequena região curva (102). a pequena região curva (102) se inclina relativa a uma seção de placa plana (11) e é definida por um raio maior que a diferença entre metade da espessura (dl) do tubo plano (10) e a espessura da placa da seção de borda externa (22). a seção curva pequena (102) é provida na posição não além da linha de centro (c1) na direção da espessura do tubo plano (10). a seção de borda externa (22) se estende além da linha de centro (c1). uma superfície de extremidade (22 a) da seção de borda externa (22) está localizada na região de curva pequena (102). o tubo plano (10) tem, perto de um furo (54), seções de abertura expandidas (15, 16).
BRPI0806229A 2007-07-11 2008-07-10 trocador de calor BRPI0806229B8 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2007181965A JP4952414B2 (ja) 2007-07-11 2007-07-11 熱交換器用チューブ
JP2007-181965 2007-07-11
JP2007264769A JP2009008374A (ja) 2007-05-28 2007-10-10 熱交換器及びその製造方法
JP2007-264769 2007-10-10
JP2008-048444 2008-02-28
JP2008048444 2008-02-28
PCT/JP2008/001850 WO2009008172A1 (ja) 2007-07-11 2008-07-10 熱交換器

Publications (3)

Publication Number Publication Date
BRPI0806229A2 BRPI0806229A2 (pt) 2011-09-06
BRPI0806229B1 BRPI0806229B1 (pt) 2020-03-10
BRPI0806229B8 true BRPI0806229B8 (pt) 2020-09-15

Family

ID=41723604

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0806229A BRPI0806229B8 (pt) 2007-07-11 2008-07-10 trocador de calor

Country Status (3)

Country Link
US (1) US8925625B2 (pt)
BR (1) BRPI0806229B8 (pt)
DE (1) DE112008001782B4 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2923002B1 (fr) * 2007-10-31 2015-12-11 Valeo Systemes Thermiques Tube pour echangeur thermique
JP5577616B2 (ja) * 2009-04-06 2014-08-27 株式会社デンソー 熱交換器用チューブ及び熱交換器
FR2960955A1 (fr) * 2010-06-04 2011-12-09 Airbus Operations Sas Dispositif de prechauffage pour un echangeur thermique fluide/fluide d'un aeronef
ITTO20100884A1 (it) * 2010-11-05 2012-05-06 Denso Thermal Systems Spa Tubo multicanale di lamiera ripiegata per scambiatori di calore
DE102011085479A1 (de) * 2011-10-28 2013-05-02 Behr Gmbh & Co. Kg Wärmeübertrager
JP5861549B2 (ja) * 2012-04-04 2016-02-16 株式会社デンソー チューブ及び該チューブを備えた熱交換器
DE102012211350A1 (de) * 2012-06-29 2014-01-02 Behr Gmbh & Co. Kg Flachrohr und Wärmeübertrager mit einem solchen Flachrohr
US10823509B2 (en) * 2016-04-20 2020-11-03 Denso Corporation Heat exchanger and manufacturing method thereof
KR101899456B1 (ko) * 2017-11-27 2018-09-18 주식회사 코렌스 내식성이 향상된 이지알 쿨러용 가스튜브
LU101492B1 (en) * 2019-11-25 2021-05-26 Ht Holding Luxembourg S A Flat heat exchanger tube

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5249859A (en) 1975-10-17 1977-04-21 Kosaka Kenkyusho:Kk Device for measuring shape using electrical correction
JPS5894A (ja) 1981-06-25 1983-01-05 Tsuchiya Mfg Co Ltd 熱交換器用扁平チユ−ブユニツトの製造方法
US4470452A (en) * 1982-05-19 1984-09-11 Ford Motor Company Turbulator radiator tube and radiator construction derived therefrom
JPS59129392A (ja) * 1983-01-10 1984-07-25 Nippon Denso Co Ltd 熱交換器
US4805693A (en) * 1986-11-20 1989-02-21 Modine Manufacturing Multiple piece tube assembly for use in heat exchangers
JPH031097A (ja) 1989-04-28 1991-01-07 Zexel Corp 熱交換器
US5036909A (en) * 1989-06-22 1991-08-06 General Motors Corporation Multiple serpentine tube heat exchanger
US5185925A (en) * 1992-01-29 1993-02-16 General Motors Corporation Method of manufacturing a tube for a heat exchanger
JP3947830B2 (ja) 1996-06-26 2007-07-25 昭和電工株式会社 偏平状熱交換管の製造方法
EP1180403B1 (en) * 1996-06-26 2004-09-22 Showa Denko K.K. Process for producing flat heat exchange tubes
JPH10156462A (ja) 1996-12-02 1998-06-16 Showa Alum Corp 偏平チューブ材の製造方法
JPH10213385A (ja) 1997-01-29 1998-08-11 Ikeya Fuoomiyura:Kk 低抵抗流路型熱交換器
JPH11183073A (ja) 1997-12-18 1999-07-06 Calsonic Corp 熱交換器
US6192977B1 (en) 1999-09-29 2001-02-27 Valeo Thermique Moteur Tube for heat exchanger
DE10103570A1 (de) * 2001-01-26 2002-08-01 Modine Mfg Co Wärmetauscher und Herstellungsverfahren
JP2002267380A (ja) 2001-03-13 2002-09-18 Toyo Radiator Co Ltd 熱交換器用ブレージングチューブおよび熱交換器の製造方法
JP5250924B2 (ja) * 2001-07-16 2013-07-31 株式会社デンソー 排気熱交換器
US7117936B2 (en) * 2002-07-09 2006-10-10 Valeo Thermal Systems Japan Corporation Tube for heat exchanger
JP4182413B2 (ja) 2003-03-27 2008-11-19 株式会社ティラド 熱交換器
JP2005083700A (ja) 2003-09-10 2005-03-31 Zexel Valeo Climate Control Corp 熱交換チューブ
JP4103762B2 (ja) 2003-10-16 2008-06-18 株式会社デンソー ろう付け扁平チューブ
JP4059186B2 (ja) 2003-10-16 2008-03-12 株式会社デンソー ろう付け扁平チューブ
JP2005300082A (ja) 2004-04-14 2005-10-27 T Rad Co Ltd 熱交換器用偏平チューブおよび熱交換器の製造方法
JP2006118830A (ja) * 2004-10-25 2006-05-11 Denso Corp 熱交換器および熱交換器の製造方法
JP2007181965A (ja) 2006-01-06 2007-07-19 Mitsubishi Rayon Co Ltd プラスチック混合物の分別方法
DE102006016711B4 (de) 2006-04-08 2016-11-03 Modine Manufacturing Co. Flachrohr für Wärmetauscher
JP2007198623A (ja) * 2006-01-24 2007-08-09 Denso Corp 熱交換器
JP2007264769A (ja) 2006-03-27 2007-10-11 Fujitsu Ltd 通信方法及びシステム
JP4510861B2 (ja) 2007-09-21 2010-07-28 Ｋｄｄｉ株式会社 複数経路画像受信装置

Also Published As

Publication number Publication date
US20100051252A1 (en) 2010-03-04
DE112008001782B4 (de) 2026-02-26
BRPI0806229A2 (pt) 2011-09-06
US8925625B2 (en) 2015-01-06
DE112008001782T5 (de) 2010-08-05
BRPI0806229B1 (pt) 2020-03-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/03/2020, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2566 DE 10/03/2020 QUANTO AOS INVENTORES.