EP0773419A3 - Wärmetauscher - Google Patents

Wärmetauscher Download PDF

Info

Publication number
EP0773419A3
EP0773419A3 EP96118055A EP96118055A EP0773419A3 EP 0773419 A3 EP0773419 A3 EP 0773419A3 EP 96118055 A EP96118055 A EP 96118055A EP 96118055 A EP96118055 A EP 96118055A EP 0773419 A3 EP0773419 A3 EP 0773419A3
Authority
EP
European Patent Office
Prior art keywords
length
cooling fins
fin
cooling
heat exchanger
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.)
Granted
Application number
EP96118055A
Other languages
English (en)
French (fr)
Other versions
EP0773419B1 (de
EP0773419A2 (de
Inventor
Tatsuo Sugimoto
Yasutoshi Yamanaka
Hiroo Yamaguchi
Takaaki Sakane
Akira Uchikawa
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
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 JP29452895A external-priority patent/JP3446427B2/ja
Priority claimed from JP14608296A external-priority patent/JP3709611B2/ja
Application filed by Denso Corp filed Critical Denso Corp
Publication of EP0773419A2 publication Critical patent/EP0773419A2/de
Publication of EP0773419A3 publication Critical patent/EP0773419A3/de
Application granted granted Critical
Publication of EP0773419B1 publication Critical patent/EP0773419B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
    • 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
    • F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0435—Combination of units extending one behind the other
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • 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
    • F28F1/128—Fins with openings, e.g. louvered 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
    • F28D2021/0084—Condensers
    • 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
    • F28D2021/0094—Radiators for recooling the engine coolant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/02—Arrangements of fins common to different heat exchange sections, the fins being in contact with different heat exchange media

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP96118055A 1995-11-13 1996-11-11 Wärmetauscher Expired - Lifetime EP0773419B1 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP29452895A JP3446427B2 (ja) 1995-11-13 1995-11-13 熱交換器
JP294528/95 1995-11-13
JP29452895 1995-11-13
JP327604/95 1995-12-15
JP32760495 1995-12-15
JP32760495 1995-12-15
JP14608296 1996-06-07
JP14608296A JP3709611B2 (ja) 1995-12-15 1996-06-07 熱交換器
JP146082/96 1996-06-07

Publications (3)

Publication Number Publication Date
EP0773419A2 EP0773419A2 (de) 1997-05-14
EP0773419A3 true EP0773419A3 (de) 1998-08-19
EP0773419B1 EP0773419B1 (de) 2003-02-05

Family

ID=27319091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96118055A Expired - Lifetime EP0773419B1 (de) 1995-11-13 1996-11-11 Wärmetauscher

Country Status (4)

Country Link
EP (1) EP0773419B1 (de)
KR (1) KR100268098B1 (de)
CN (1) CN1149380C (de)
DE (1) DE69626085T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100565818B1 (ko) 1996-08-12 2007-04-04 칼소닉 칸세이 가부시끼가이샤 인테그럴 형 열교환기
JP4019113B2 (ja) * 1997-11-13 2007-12-12 株式会社ティラド 一体型熱交換器のフィンとその製造方法
FR2786259B1 (fr) * 1998-11-20 2001-02-02 Valeo Thermique Moteur Sa Echangeur de chaleur combine, en particulier pour vehicule automobile
JP3625259B2 (ja) * 1999-07-19 2005-03-02 株式会社ゼクセルヴァレオクライメートコントロール 熱交換器
JP4281175B2 (ja) * 1999-09-29 2009-06-17 株式会社デンソー 複式熱交換器
US20030106677A1 (en) * 2001-12-12 2003-06-12 Stephen Memory Split fin for a heat exchanger
KR20030092711A (ko) * 2002-05-31 2003-12-06 한라공조주식회사 일체형 열교환기
DE10342241A1 (de) 2003-09-11 2005-04-07 Behr Gmbh & Co. Kg Wärmetauscher
DE102006017434B4 (de) * 2005-08-04 2020-03-12 Hanon Systems Mehrflutiger Wärmeübertrager
JP2007170987A (ja) * 2005-12-22 2007-07-05 Keyence Corp 接触式変位計
US8196646B2 (en) 2008-12-15 2012-06-12 Delphi Technologies, Inc. Heat exchanger assembly
JP5920175B2 (ja) * 2012-11-13 2016-05-18 株式会社デンソー 熱交換器
EP3580505A4 (de) * 2017-02-13 2020-12-16 Evapco, Inc. Fluidwegkondensator mit mehreren querschnitten
JP7346958B2 (ja) * 2018-07-25 2023-09-20 株式会社デンソー 熱交換器
CN109405621A (zh) * 2018-08-30 2019-03-01 纳百川控股有限公司 水箱翅片

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030072A2 (de) * 1979-11-30 1981-06-10 Nippondenso Co., Ltd. Wärmetauscher und Verfahren zu seiner Herstellung
EP0367078A1 (de) * 1988-10-24 1990-05-09 Sanden Corporation Wärmeaustauscher
EP0431917A1 (de) * 1989-12-07 1991-06-12 Showa Aluminum Kabushiki Kaisha Duplex-Wärmetauscher
EP0677716A1 (de) * 1994-04-12 1995-10-18 Showa Aluminum Corporation Doppelwärmetauscher in Stapelbauweise

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030072A2 (de) * 1979-11-30 1981-06-10 Nippondenso Co., Ltd. Wärmetauscher und Verfahren zu seiner Herstellung
EP0367078A1 (de) * 1988-10-24 1990-05-09 Sanden Corporation Wärmeaustauscher
EP0431917A1 (de) * 1989-12-07 1991-06-12 Showa Aluminum Kabushiki Kaisha Duplex-Wärmetauscher
JPH03177795A (ja) * 1989-12-07 1991-08-01 Showa Alum Corp 複式一体型熱交換器
EP0677716A1 (de) * 1994-04-12 1995-10-18 Showa Aluminum Corporation Doppelwärmetauscher in Stapelbauweise

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 422 (M - 1173) 25 October 1991 (1991-10-25) *

Also Published As

Publication number Publication date
EP0773419B1 (de) 2003-02-05
KR970028428A (ko) 1997-06-24
CN1149380C (zh) 2004-05-12
DE69626085D1 (de) 2003-03-13
DE69626085T2 (de) 2003-11-13
CN1159567A (zh) 1997-09-17
EP0773419A2 (de) 1997-05-14
KR100268098B1 (ko) 2000-10-16

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