BRPI0700912A - trocador de calor - Google Patents

trocador de calor

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
English (en)
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/pt
Priority to US12/043,727 priority patent/US20080223560A1/en
Publication of BRPI0700912A publication Critical patent/BRPI0700912A/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
    • 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)
BRPI0700912-7A 2007-03-13 2007-03-13 trocador de calor BRPI0700912A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRPI0700912-7A BRPI0700912A (pt) 2007-03-13 2007-03-13 trocador de calor
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 (pt) 2007-03-13 2007-03-13 trocador de calor

Publications (1)

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

Family

ID=39761482

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0700912-7A BRPI0700912A (pt) 2007-03-13 2007-03-13 trocador de calor

Country Status (2)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2967817B1 (fr) * 2010-11-22 2013-08-16 Solaire 2G Panneau solaire hybride.
WO2013003375A1 (en) * 2011-06-27 2013-01-03 Carrier Corporation Micro-port shell and tube heat exchanger
EP3370027B1 (en) * 2015-10-29 2021-01-27 UACJ Corporation Extruded aluminum flat multi-hole tube and heat exchanger
CN105865242A (zh) * 2016-04-14 2016-08-17 青岛海尔特种电冰箱有限公司 导热板及其板体的生产方法
US12510308B2 (en) * 2018-04-05 2025-12-30 Rtx Corporation Heat augmentation features in a cast heat exchanger
CN110057093A (zh) * 2019-03-26 2019-07-26 淮南市知产创新技术研究有限公司 一种环形空气热交换装置及热交换方法
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 (ja) * 2001-11-09 2008-07-02 Ｇａｃ株式会社 熱交換器およびその製造方法
US7044211B2 (en) * 2003-06-27 2006-05-16 Norsk Hydro A.S. Method of forming heat exchanger tubing and tubing formed thereby
KR20070111456A (ko) * 2005-02-02 2007-11-21 캐리어 코포레이션 헤더 내에서의 유체 팽창에 의한 열교환기

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]