ATE262153T1 - Flachrohr mit mehreren durchgängen für wärmetauscher und wärmetauscher mit solchen röhren - Google Patents

Flachrohr mit mehreren durchgängen für wärmetauscher und wärmetauscher mit solchen röhren

Info

Publication number
ATE262153T1
ATE262153T1 AT98109879T AT98109879T ATE262153T1 AT E262153 T1 ATE262153 T1 AT E262153T1 AT 98109879 T AT98109879 T AT 98109879T AT 98109879 T AT98109879 T AT 98109879T AT E262153 T1 ATE262153 T1 AT E262153T1
Authority
AT
Austria
Prior art keywords
heat exchangers
circular
cross
tube
shape
Prior art date
Application number
AT98109879T
Other languages
English (en)
Inventor
Kazumi Tokizaki
Yutaka Higo
Nobuaki Go
Shigeharu Ichiyanagi
Original Assignee
Showa Denko Kk
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26411135&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE262153(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of ATE262153T1 publication Critical patent/ATE262153T1/de

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
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2225/00—Reinforcing means
    • F28F2225/04—Reinforcing means for conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage

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)
AT98109879T 1997-05-30 1998-05-29 Flachrohr mit mehreren durchgängen für wärmetauscher und wärmetauscher mit solchen röhren ATE262153T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14201797 1997-05-30
JP10069957A JPH1144498A (ja) 1997-05-30 1998-03-19 熱交換器用偏平多孔チューブ及び同チューブを用いた熱交換器

Publications (1)

Publication Number Publication Date
ATE262153T1 true ATE262153T1 (de) 2004-04-15

Family

ID=26411135

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98109879T ATE262153T1 (de) 1997-05-30 1998-05-29 Flachrohr mit mehreren durchgängen für wärmetauscher und wärmetauscher mit solchen röhren

Country Status (8)

Country Link
US (2) US6000467A (de)
EP (1) EP0881448B1 (de)
JP (1) JPH1144498A (de)
AT (1) ATE262153T1 (de)
AU (1) AU735895B2 (de)
CZ (1) CZ298149B6 (de)
DE (1) DE69822361T2 (de)
ES (1) ES2216205T3 (de)

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JP3823584B2 (ja) * 1999-02-15 2006-09-20 日産自動車株式会社 熱交換器
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DE10054158A1 (de) * 2000-11-02 2002-05-08 Behr Gmbh Mehrkammerrohr mit kreisförmigen Strömungskanälen
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JP2008224213A (ja) * 2001-06-18 2008-09-25 Showa Denko Kk 蒸発器
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US20040112572A1 (en) * 2002-12-17 2004-06-17 Moon Seok Hwan Micro heat pipe with poligonal cross-section manufactured via extrusion or drawing
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JP5187047B2 (ja) * 2008-07-29 2013-04-24 株式会社デンソー 熱交換器用チューブ
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CN104285108B (zh) * 2012-05-18 2017-05-31 马勒国际有限公司 具有冷凝物抽取器的热交换器
CN104380026A (zh) * 2012-06-13 2015-02-25 株式会社Uacj 翅片管式换热器用传热管和使用了其的翅片管式换热器
USD763417S1 (en) * 2012-08-02 2016-08-09 Mitsubishi Electric Corporation Heat exchanger tube
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JP6194700B2 (ja) * 2013-08-30 2017-09-13 富士通株式会社 放熱器および放熱器の製造方法
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Also Published As

Publication number Publication date
JPH1144498A (ja) 1999-02-16
CZ169698A3 (cs) 2000-08-16
US6289981B1 (en) 2001-09-18
DE69822361T2 (de) 2005-02-17
DE69822361D1 (de) 2004-04-22
AU6980198A (en) 1998-12-03
EP0881448B1 (de) 2004-03-17
EP0881448A2 (de) 1998-12-02
CZ298149B6 (cs) 2007-07-04
ES2216205T3 (es) 2004-10-16
EP0881448A3 (de) 1999-11-24
AU735895B2 (en) 2001-07-19
US6000467A (en) 1999-12-14

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