DE3650658D1 - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
DE3650658D1
DE3650658D1 DE3650658T DE3650658T DE3650658D1 DE 3650658 D1 DE3650658 D1 DE 3650658D1 DE 3650658 T DE3650658 T DE 3650658T DE 3650658 T DE3650658 T DE 3650658T DE 3650658 D1 DE3650658 D1 DE 3650658D1
Authority
DE
Germany
Prior art keywords
headers
heat exchanger
tubes
fluid
condenser
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.)
Revoked
Application number
DE3650658T
Other languages
German (de)
Other versions
DE3650658T2 (en
Inventor
Leon Arnold Guntly
Jack C Dudley
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.)
Modine Manufacturing Co
Original Assignee
Modine Manufacturing Co
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=27120095&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3650658(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Modine Manufacturing Co filed Critical Modine Manufacturing Co
Publication of DE3650658D1 publication Critical patent/DE3650658D1/en
Application granted granted Critical
Publication of DE3650658T2 publication Critical patent/DE3650658T2/en
Anticipated expiration legal-status Critical
Revoked 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
    • F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—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
    • 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
    • F28D1/047—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 bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F28D1/0478—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 bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-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
    • F28F1/02—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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0243—Header boxes having a circular cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
    • F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels

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)
  • Power Steering Mechanism (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Switches With Compound Operations (AREA)
  • Catching Or Destruction (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The condenser comprises a pair of flow headers (10,12), one of which has a vapour inlet whilst the other has a condensate outlet (26). Flattened distribution tubes (20) between the headers define discrete hydraulically parallel fluid pathways. Each fluid pathway has an hydraulic diameter between 0.015 to 0.040 inches. There are several condenser tubes each extending between and in fluid communication with the headers.
DE3650658T 1985-10-02 1986-09-17 Heat exchanger Revoked DE3650658T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78308785A 1985-10-02 1985-10-02
US90269786A 1986-09-05 1986-09-05

Publications (2)

Publication Number Publication Date
DE3650658D1 true DE3650658D1 (en) 1998-01-02
DE3650658T2 DE3650658T2 (en) 1998-05-14

Family

ID=27120095

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3650648T Revoked DE3650648T2 (en) 1985-10-02 1986-09-17 Condenser with a small hydraulic diameter flow path.
DE3650658T Revoked DE3650658T2 (en) 1985-10-02 1986-09-17 Heat exchanger

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3650648T Revoked DE3650648T2 (en) 1985-10-02 1986-09-17 Condenser with a small hydraulic diameter flow path.

Country Status (9)

Country Link
EP (2) EP0219974B1 (en)
JP (1) JPS62175588A (en)
KR (1) KR950007282B1 (en)
AT (2) ATE160441T1 (en)
BR (1) BR8604768A (en)
CA (1) CA1317772C (en)
DE (2) DE3650648T2 (en)
ES (1) ES2002789A6 (en)
MX (1) MX167593B (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1317772C (en) * 1985-10-02 1993-05-18 Leon A. Guntly Condenser with small hydraulic diameter flow path
US4688311A (en) * 1986-03-03 1987-08-25 Modine Manufacturing Company Method of making a heat exchanger
US5190100B1 (en) * 1986-07-29 1994-08-30 Showa Aluminum Corp Condenser for use in a car cooling system
US5246064A (en) * 1986-07-29 1993-09-21 Showa Aluminum Corporation Condenser for use in a car cooling system
EP0360362B1 (en) * 1986-07-29 1992-07-22 Showa Aluminum Kabushiki Kaisha Condenser
US5482112A (en) * 1986-07-29 1996-01-09 Showa Aluminum Kabushiki Kaisha Condenser
US4936379A (en) * 1986-07-29 1990-06-26 Showa Aluminum Kabushiki Kaisha Condenser for use in a car cooling system
US5458190A (en) * 1986-07-29 1995-10-17 Showa Aluminum Corporation Condenser
JPH0544679Y2 (en) * 1988-07-12 1993-11-12
DE3843306A1 (en) * 1988-12-22 1990-06-28 Thermal Waerme Kaelte Klima Flat pipe liquefier for a coolant of an air-conditioning system for a vehicle
DE3918312A1 (en) * 1988-12-22 1990-12-06 Thermal Waerme Kaelte Klima FLAT TUBE CONDENSER, MANUFACTURING PROCESS AND APPLICATION
DE3843305A1 (en) * 1988-12-22 1990-06-28 Thermal Waerme Kaelte Klima CONDENSER FOR A VEHICLE AIR CONDITIONING REFRIGERANT
DE3923936C2 (en) * 1989-07-19 1996-07-11 Laengerer & Reich Kuehler Heat exchangers, especially oil coolers
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US5099576A (en) * 1989-08-29 1992-03-31 Sanden Corporation Heat exchanger and method for manufacturing the heat exchanger
US5197539A (en) * 1991-02-11 1993-03-30 Modine Manufacturing Company Heat exchanger with reduced core depth
WO1992015833A1 (en) * 1991-03-11 1992-09-17 Modine Manufacturing Company Condenser with small hydraulic diameter flow path
US6016864A (en) * 1996-04-19 2000-01-25 Heatcraft Inc. Heat exchanger with relatively flat fluid conduits
DE69717408T2 (en) * 1996-12-25 2003-06-26 Calsonic Kansei Corp Condenser assembly structure
DE19845336A1 (en) 1998-10-01 2000-04-06 Behr Gmbh & Co Multi-channel flat tube
GB2346680A (en) 1999-02-11 2000-08-16 Llanelli Radiators Ltd Condenser
EP1065454A1 (en) 1999-07-02 2001-01-03 Modine Manufacturing Company Air-cooled condenser
DE10025486A1 (en) * 2000-05-23 2001-11-29 Behr Gmbh & Co Heat transfer block, e.g. for vehicle air conditioner, has several heat-conducting rods spaced out between outer walls and extending through all walls to link flow chambers
DE10054158A1 (en) * 2000-11-02 2002-05-08 Behr Gmbh Multi-chamber pipe with circular flow channels
JP2002318086A (en) * 2001-04-16 2002-10-31 Japan Climate Systems Corp Heat exchanger tube
ES2266331T3 (en) 2001-04-28 2007-03-01 BEHR GMBH & CO. KG FOLDED MULTICAMARA FLAT TUBE.
EP1265046B1 (en) 2001-06-07 2005-11-23 Behr GmbH & Co. KG Fin, tube and heat exchanger
DE10137907A1 (en) * 2001-08-02 2003-02-20 Modine Mfg Co Air cooled heat transfer arrangement
DE10212249A1 (en) * 2002-03-20 2003-10-02 Behr Gmbh & Co Heat exchanger and cooling system
DE10223712C1 (en) * 2002-05-28 2003-10-30 Thermo King Deutschland Gmbh Climate-control device for automobile with modular heat exchanger in heat exchanger fluid circuit adaptable for different automobile types
DE20208337U1 (en) * 2002-05-28 2003-10-16 Thermo King Deutschland Gmbh Air conditioning system for large vehicles has an inner cooling circuit and a modular flat finned tube exterior condenser with two or more modules in parallel
FR2846733B1 (en) 2002-10-31 2006-09-15 Valeo Thermique Moteur Sa CONDENSER, IN PARTICULAR FOR A CIRCUIT FOR CIMATING A MOTOR VEHICLE, AND CIRCUIT COMPRISING THE CONDENSER
EP1503164B1 (en) * 2003-07-28 2019-05-01 Mahle Behr France Rouffach S.A.S Heat exchanger
GB0326443D0 (en) 2003-11-13 2003-12-17 Calsonic Kansei Uk Ltd Condenser
WO2008064263A2 (en) 2006-11-22 2008-05-29 Johnson Controls Technology Company Multi-block circuit multichannel heat exchanger
KR101518205B1 (en) 2006-11-22 2015-05-08 존슨 컨트롤스 테크놀러지 컴퍼니 Multichannel heat exchanger with dissimilar multichannel tubes
DE102006062261A1 (en) * 2006-12-22 2008-06-26 Konvekta Ag Air conditioning system for vehicle, particularly for buses, has fluid circuit with condenser device, evaporator device and compressor unit
US20090025405A1 (en) 2007-07-27 2009-01-29 Johnson Controls Technology Company Economized Vapor Compression Circuit
WO2009018150A1 (en) 2007-07-27 2009-02-05 Johnson Controls Technology Company Multichannel heat exchanger
US8234881B2 (en) 2008-08-28 2012-08-07 Johnson Controls Technology Company Multichannel heat exchanger with dissimilar flow
US8439104B2 (en) 2009-10-16 2013-05-14 Johnson Controls Technology Company Multichannel heat exchanger with improved flow distribution
KR20130065174A (en) * 2011-12-09 2013-06-19 현대자동차주식회사 Heat exchanger for vehicle
DE102015210231A1 (en) * 2015-06-03 2016-12-08 Bayerische Motoren Werke Aktiengesellschaft Heat exchanger for a cooling system, cooling system and assembly
EP3314189B1 (en) 2015-06-29 2021-01-27 Carrier Corporation Microtube heat exchanger
CN113091380A (en) * 2020-01-08 2021-07-09 青岛海尔电冰箱有限公司 Condensing system and refrigerator

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CA1317772C (en) * 1985-10-02 1993-05-18 Leon A. Guntly Condenser with small hydraulic diameter flow path
US4688311A (en) * 1986-03-03 1987-08-25 Modine Manufacturing Company Method of making a heat exchanger

Also Published As

Publication number Publication date
KR880004284A (en) 1988-06-03
JPS62175588A (en) 1987-08-01
EP0583851B1 (en) 1997-11-19
CA1317772C (en) 1993-05-18
ATE160441T1 (en) 1997-12-15
JPH0587752B2 (en) 1993-12-17
EP0583851A3 (en) 1994-03-09
DE3650648T2 (en) 1999-04-15
BR8604768A (en) 1987-06-30
EP0219974A3 (en) 1989-08-02
MX167593B (en) 1993-03-31
KR950007282B1 (en) 1995-07-07
ES2002789A6 (en) 1988-10-01
DE3650658T2 (en) 1998-05-14
EP0583851A2 (en) 1994-02-23
ATE145051T1 (en) 1996-11-15
DE3650648D1 (en) 1997-10-30
EP0219974A2 (en) 1987-04-29
EP0219974B1 (en) 1996-11-06

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation