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BRPI0700912A - heat exchanger - Google Patents

heat exchanger

Info

Publication number
BRPI0700912A
BRPI0700912A BRPI0700912-7A BRPI0700912A BRPI0700912A BR PI0700912 A BRPI0700912 A BR PI0700912A BR PI0700912 A BRPI0700912 A BR PI0700912A BR PI0700912 A BRPI0700912 A BR PI0700912A
Authority
BR
Brazil
Prior art keywords
heat exchanger
fluid
wall portion
longitudinal wall
guide tubes
Prior art date
Application number
BRPI0700912-7A
Other languages
Portuguese (pt)
Inventor
Paulo Rossano Hoenisch
Zattar Gustavo Henrique Pacheco
Original Assignee
Whirlpool Sa
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 Whirlpool Sa filed Critical Whirlpool Sa
Priority to BRPI0700912-7A priority Critical patent/BRPI0700912A/en
Priority to US12/043,727 priority patent/US20080223560A1/en
Publication of BRPI0700912A publication Critical patent/BRPI0700912A/en

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
    • 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
    • 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
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits

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, Trocador de calor do tipo de circuito único, a ser acoplado a um circuito de circulação de fluido e compreendendo: cabeceiras tubulares superior (10) e inferior (20) , dispostas horizontalmente e providas, cada uma, de um bocal (11,21) e de rasgos passantes (12,22) dispostos em uma porção de parede longitudinal interna (lOa, 20a); e uma pluralidade de tubos de condução de fluido (30), dispostos verticalmente e definindo, cada um, internamente, uma pluralidade de microcanais longitudinais (31) Os extremos opostos dos tubos de condução de fluido (30) são fixados à porção de parede longitudinal interna (lOa,20a) das cabeceiras superior (10) e inferior (20) respectivamente, de modo a comunicarem os extremos dos microcanais (31) de cada tubo (30) com um rasgo passante (12,22) da respectiva cabeceira tubular e, assim, os tubos de condução de fluido (30) com o interior das cabeceiras superior (10) e inferior (20)HEAT EXCHANGER, A single circuit type heat exchanger to be coupled to a fluid circulation circuit and comprising: upper (10) and lower (20) tubular headers, disposed horizontally and each provided with a nozzle ( 11,21) and through slots (12,22) arranged in an inner longitudinal wall portion (10a, 20a); and a plurality of vertically disposed fluid guide tubes (30) each internally defining a plurality of longitudinal microchannels (31). The opposite ends of the fluid guide tubes (30) are attached to the longitudinal wall portion. (10a, 20a) of the upper (10) and lower (20) headrests respectively, so as to communicate the microchannel ends (31) of each tube (30) with a through slot (12,22) of the respective tubular head and thus the fluid conduction tubes (30) with the interior of the upper (10) and lower (20) headlands

BRPI0700912-7A 2007-03-13 2007-03-13 heat exchanger BRPI0700912A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0700912-7A BRPI0700912A (en) 2007-03-13 2007-03-13 heat exchanger
US12/043,727 US20080223560A1 (en) 2007-03-13 2008-03-06 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0700912-7A BRPI0700912A (en) 2007-03-13 2007-03-13 heat exchanger

Publications (1)

Publication Number Publication Date
BRPI0700912A true BRPI0700912A (en) 2008-10-28

Family

ID=39761482

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700912-7A BRPI0700912A (en) 2007-03-13 2007-03-13 heat exchanger

Country Status (2)

Country Link
US (1) US20080223560A1 (en)
BR (1) BRPI0700912A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2967817B1 (en) * 2010-11-22 2013-08-16 Solaire 2G HYBRID SOLAR PANEL.
US9777964B2 (en) 2011-06-27 2017-10-03 Carrier Corporation Micro-port shell and tube heat exchanger
KR102634151B1 (en) * 2015-10-29 2024-02-06 가부시키가이샤 유에이씨제이 Aluminum extruded flat perforated tube and heat exchanger
CN105865242A (en) * 2016-04-14 2016-08-17 青岛海尔特种电冰箱有限公司 Heat conducting plate and production method for plate body of heat conducting plate
US12510308B2 (en) * 2018-04-05 2025-12-30 Rtx Corporation Heat augmentation features in a cast heat exchanger
CN110057093A (en) * 2019-03-26 2019-07-26 淮南市知产创新技术研究有限公司 A kind of annular air heat-exchange device and heat change method
USD982730S1 (en) * 2019-06-18 2023-04-04 Caterpillar Inc. Tube
USD967361S1 (en) * 2020-08-17 2022-10-18 Mercracing, Llc Heat exchanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4109444B2 (en) * 2001-11-09 2008-07-02 Ｇａｃ株式会社 Heat exchanger and manufacturing method thereof
US7044211B2 (en) * 2003-06-27 2006-05-16 Norsk Hydro A.S. Method of forming heat exchanger tubing and tubing formed thereby
JP2008528940A (en) * 2005-02-02 2008-07-31 キャリア コーポレイション Heat exchanger with fluid expansion in header

Also Published As

Publication number Publication date
US20080223560A1 (en) 2008-09-18

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]