CA1133892A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
CA1133892A
CA1133892A CA362,065A CA362065A CA1133892A CA 1133892 A CA1133892 A CA 1133892A CA 362065 A CA362065 A CA 362065A CA 1133892 A CA1133892 A CA 1133892A
Authority
CA
Canada
Prior art keywords
tube
heat exchanger
zig
portions
elevated portions
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA362,065A
Other languages
English (en)
French (fr)
Inventor
Naonori Kanda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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=15619638&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1133892(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Application granted granted Critical
Publication of CA1133892A publication Critical patent/CA1133892A/en
Expired legal-status Critical Current

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
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/08—Tubular elements crimped or corrugated in longitudinal section
    • 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/126—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element consisting of zig-zag shaped fins
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091—Radiators
    • F28D2021/0096—Radiators for space heating

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)
CA362,065A 1979-11-30 1980-10-09 Heat exchanger Expired CA1133892A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP156070/79 1979-11-30
JP15607079A JPS5680698A (en) 1979-11-30 1979-11-30 Heat exchanger

Publications (1)

Publication Number Publication Date
CA1133892A true CA1133892A (en) 1982-10-19

Family

ID=15619638

Family Applications (1)

Application Number Title Priority Date Filing Date
CA362,065A Expired CA1133892A (en) 1979-11-30 1980-10-09 Heat exchanger

Country Status (5)

Country Link
EP (1) EP0030072B1 (enrdf_load_stackoverflow)
JP (1) JPS5680698A (enrdf_load_stackoverflow)
AU (1) AU521345B2 (enrdf_load_stackoverflow)
CA (1) CA1133892A (enrdf_load_stackoverflow)
DE (1) DE3065701D1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6595273B2 (en) 2001-08-08 2003-07-22 Denso Corporation Heat exchanger

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983004090A1 (en) * 1982-05-19 1983-11-24 Ford Motor Company Turbulator radiator tube and radiator construction derived therefrom
SE456935B (sv) * 1984-05-24 1988-11-14 Armaturjonsson Ab Vaermevaexlare daer stroemningsplaatar med strilhaal aer placerade i varje slingaav ett serpentinformat roer samt saett foer framstaellning
JPS6361891A (ja) * 1986-09-03 1988-03-18 Nippon Denso Co Ltd 熱交換器
US5292056A (en) * 1990-12-08 1994-03-08 Gea Luftkuhler Gmbh method of welding heat exchangers
DE4201791A1 (de) * 1991-06-20 1993-07-29 Thermal Waerme Kaelte Klima Flachrohre zum einbau in einen flachrohrwaermetauscher und verfahren zum vereinzeln der flachrohre
JPH0624326U (ja) * 1992-06-08 1994-03-29 三機工業株式会社 クリーンルームの壁面の配線貫通部の気密構造
FR2709816B1 (fr) * 1993-09-07 1995-10-13 Valeo Thermique Moteur Sa Echangeur de chaleur brasé utile notamment comme condenseur de climatisation pour véhicule.
JP3044440B2 (ja) * 1993-10-22 2000-05-22 株式会社ゼクセル 積層型エバポレータ
DE4446754A1 (de) * 1994-12-24 1996-06-27 Behr Gmbh & Co Verfahren zur Herstellung eines Wärmetauschers
US5992514A (en) * 1995-11-13 1999-11-30 Denso Corporation Heat exchanger having several exchanging portions
EP0773419B1 (en) * 1995-11-13 2003-02-05 Denso Corporation Heat exchanger
DE19758886B4 (de) * 1997-05-07 2017-09-21 Valeo Klimatechnik Gmbh & Co. Kg Zweiflutiger und in Luftrichtung einreihiger hartverlöteter Flachrohrverdampfer für eine Kraftfahrzeugklimaanlage
DE10127084B4 (de) 2000-06-17 2019-05-29 Mahle International Gmbh Wärmeübertrager, insbesondere für Kraftfahrzeuge
KR100518856B1 (ko) * 2003-09-04 2005-09-30 엘지전자 주식회사 플랫 튜브 열 교환기
DE102004045018B4 (de) 2003-09-30 2019-08-01 Mahle International Gmbh Verfahren zur Herstellung eines flachen Rohres für einen Wärmetauscher eines Kraftfahrzeugs, flaches Rohr, Verfahren zur Herstellung eines Wärmetauschers und Wärmetauscher
WO2007042182A1 (de) * 2005-10-14 2007-04-19 Behr Gmbh & Co. Kg Wärmeübertrager
FR2906355B1 (fr) * 2006-09-21 2009-02-27 Valeo Systemes Thermiques Tube pour echangeur de chaleur,echangeur comportant un tel tube et procede de fabrication d'un tel tube
DE102007008535A1 (de) * 2007-02-21 2008-08-28 Modine Manufacturing Co., Racine Wärmetauschernetz, Herstellungsverfahren und Walzenstraße
DE102008013018A1 (de) 2008-03-07 2009-09-10 Modine Manufacturing Co., Racine Flaches Wärmetauscherrohr
FR3040478B1 (fr) * 2015-08-25 2017-12-15 Valeo Systemes Thermiques Echangeur de chaleur
FR3126760A1 (fr) * 2021-09-03 2023-03-10 Valeo Systemes Thermiques Echangeur de chaleur d’une boucle de fluide refrigerant.
CN114324424A (zh) * 2021-12-31 2022-04-12 同方威视技术股份有限公司 散热结构和检查设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993872A (en) * 1932-04-06 1935-03-12 Gen Motors Corp Radiator core
US2011854A (en) * 1934-03-23 1935-08-20 Gen Motors Corp Method of making radiator cores
GB489061A (en) * 1937-06-05 1938-07-19 Peter Heiss Radiator for internal combustion engines
FR1586070A (enrdf_load_stackoverflow) * 1968-10-24 1970-02-06
FR2243037B1 (enrdf_load_stackoverflow) * 1973-09-06 1977-08-05 Chausson Usines Sa
JPS50101261U (enrdf_load_stackoverflow) * 1974-01-23 1975-08-21
JPS51163574U (enrdf_load_stackoverflow) * 1975-06-20 1976-12-27
ZA781881B (en) * 1978-04-03 1979-09-26 Mulock Bentley & Assoc Ltd Heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6595273B2 (en) 2001-08-08 2003-07-22 Denso Corporation Heat exchanger

Also Published As

Publication number Publication date
EP0030072A3 (en) 1981-12-16
AU521345B2 (en) 1982-03-25
AU6263980A (en) 1981-06-25
EP0030072A2 (en) 1981-06-10
JPS5680698A (en) 1981-07-02
DE3065701D1 (en) 1983-12-29
JPH0118353B2 (enrdf_load_stackoverflow) 1989-04-05
EP0030072B1 (en) 1983-11-23

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Legal Events

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