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EP2447661A3 - Header unit and heat exchanger having the same - Google Patents

Header unit and heat exchanger having the same Download PDF

Info

Publication number
EP2447661A3
EP2447661A3 EP11187117.4A EP11187117A EP2447661A3 EP 2447661 A3 EP2447661 A3 EP 2447661A3 EP 11187117 A EP11187117 A EP 11187117A EP 2447661 A3 EP2447661 A3 EP 2447661A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
header unit
same
refrigerant
cover
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.)
Withdrawn
Application number
EP11187117.4A
Other languages
German (de)
French (fr)
Other versions
EP2447661A2 (en
Inventor
Kang Tae Seo
Hong Gi Cho
Hayase Gaku
Dong Hyun Kim
Yong Hwa Choi
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP2447661A2 publication Critical patent/EP2447661A2/en
Publication of EP2447661A3 publication Critical patent/EP2447661A3/en
Withdrawn legal-status Critical Current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
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • 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
    • 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
    • F25B39/02—Evaporators
    • 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
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • 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
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • 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
    • F28F9/0202—Header boxes having their inner space divided by partitions
    • F28F9/0204—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0214—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
    • 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
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F28F9/0251—Massive connectors, e.g. blocks; Plate-like connectors
    • 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
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F28F9/0256—Arrangements for coupling connectors with flow lines
    • 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
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0265—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box
    • F28F9/0268—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using guiding means or impingement means inside the header box in the form of multiple deflectors for channeling the heat exchange medium
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
    • F28F21/083—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys from stainless steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • F28F21/085—Heat exchange elements made from metals or metal alloys from copper or copper alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

A header unit (10,20) includes a body (50) and a cover (60) coupled to the body (50). The body (50) supports outer and inner sides of the cover (60) in a simultaneous manner. In accordance with this structure, refrigerant can flow in a heat exchanger (1) for cooling/heating purposes requiring high operating pressure of refrigerant.
EP11187117.4A 2010-10-28 2011-10-28 Header unit and heat exchanger having the same Withdrawn EP2447661A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100106370A KR101786965B1 (en) 2010-10-28 2010-10-28 Header and heat exchanger having the same

Publications (2)

Publication Number Publication Date
EP2447661A2 EP2447661A2 (en) 2012-05-02
EP2447661A3 true EP2447661A3 (en) 2014-11-05

Family

ID=45047582

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11187117.4A Withdrawn EP2447661A3 (en) 2010-10-28 2011-10-28 Header unit and heat exchanger having the same

Country Status (4)

Country Link
US (1) US20120103581A1 (en)
EP (1) EP2447661A3 (en)
KR (1) KR101786965B1 (en)
CN (1) CN102455087B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201008099D0 (en) * 2010-05-14 2010-06-30 Eaton Williams Group Ltd A rear door heat exchanger
US9631877B2 (en) * 2010-10-08 2017-04-25 Carrier Corporation Furnace heat exchanger coupling
CN103983126B (en) 2014-05-28 2016-08-24 丹佛斯微通道换热器（嘉兴）有限公司 Heat exchanger
US10161685B2 (en) * 2015-01-09 2018-12-25 Trane International Inc. Heat exchanger with partitioned inlet header for enhanced flow distribution and refrigeration system using the heat exchanger
PL228879B1 (en) * 2015-09-15 2018-05-30 Enbio Tech Spolka Z Ograniczona Odpowiedzialnoscia Heat exchanger
WO2017152002A1 (en) * 2016-03-04 2017-09-08 Modine Manufacturing Company Heating and cooling system, and heat exchanger for the same
JP7164286B2 (en) * 2016-04-27 2022-11-01 東芝ライフスタイル株式会社 refrigerator
WO2019026241A1 (en) * 2017-08-03 2019-02-07 三菱電機株式会社 Refrigerant distributor, heat exchanger, and refrigeration cycle device
JP6890509B2 (en) * 2017-09-13 2021-06-18 三菱電機株式会社 Air conditioner
KR102600972B1 (en) 2018-12-28 2023-11-13 삼성전자주식회사 Heat exchanger
US20230366630A1 (en) * 2020-09-18 2023-11-16 Hanon Systems Heat exchanger having means for reducing thermal stress
KR20240165744A (en) * 2023-05-16 2024-11-25 에스트라오토모티브시스템 주식회사 Heat exchanger for vehicles

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174373A (en) * 1990-07-13 1992-12-29 Sanden Corporation Heat exchanger
EP0724128A1 (en) * 1995-01-25 1996-07-31 Valeo Engine Cooling Aktiebolag Heat exchanger tank to be mounted in a heat exchanger and method of producing it
US20020057941A1 (en) * 1999-06-15 2002-05-16 Ichio Nakajima Connection structure between a pipe and a tube for use in a heat exchanger
DE10150213A1 (en) * 2001-10-12 2003-05-08 Erbsloeh Aluminium Gmbh Extruded profile, particularly for heat exchanger, is preferably of aluminum or aluminum alloy and comprises at least two tubes with equal or different geometry joined to each other by ribs
EP1596147A1 (en) * 2003-09-23 2005-11-16 Valeo Climatisation Assembling process for a collector tank onto a collector plate and Assembly obtained thereby
US20100083694A1 (en) * 2008-10-07 2010-04-08 Showa Denko K.K. Evaporator
US20100186935A1 (en) * 2009-01-25 2010-07-29 Alcoil, Inc. Heat exchanger

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US5152339A (en) * 1990-04-03 1992-10-06 Thermal Components, Inc. Manifold assembly for a parallel flow heat exchanger
US5107926A (en) * 1990-04-03 1992-04-28 Thermal Components, Inc. Manifold assembly for a parallel flow heat exchanger
US5246066A (en) * 1992-06-01 1993-09-21 General Motors Corporation One piece extruded tank
US5329995A (en) * 1992-08-28 1994-07-19 Valeo Engine Cooling Incorporated Heat exchanger assembly I
JPH07305990A (en) * 1994-05-16 1995-11-21 Sanden Corp Multitubular type heat exchanger
FR2745079B1 (en) * 1996-02-20 1998-04-10 Valeo Thermique Moteur Sa BRAZED FLUID BOX HEAT EXCHANGER, ESPECIALLY FOR MOTOR VEHICLES
JP2001041675A (en) * 1999-07-28 2001-02-16 Mitsubishi Heavy Ind Ltd Tube for heat exchanger and heat exchanger
US6745827B2 (en) * 2001-09-29 2004-06-08 Halla Climate Control Corporation Heat exchanger
DE20121257U1 (en) * 2001-10-12 2002-07-04 Erbslöh Aluminium GmbH, 42553 Velbert Extruded profile, especially for heat exchangers
WO2004046633A1 (en) * 2002-11-15 2004-06-03 Zexel Valeo Climate Control Corporation Tank for heat exchanger
US7222501B2 (en) * 2002-12-31 2007-05-29 Modine Korea, Llc Evaporator
AU2004254507A1 (en) * 2003-07-08 2005-01-13 Showa Denko K.K. Heat exchanger
JP4413047B2 (en) * 2004-03-17 2010-02-10 株式会社日本クライメイトシステムズ Heat exchanger
JP4786234B2 (en) * 2004-07-05 2011-10-05 昭和電工株式会社 Heat exchanger
DE102004036022A1 (en) * 2004-07-23 2006-02-16 Behr Industry Gmbh & Co. Kg Collection box for a multi-row heat exchanger
JP4533040B2 (en) * 2004-08-24 2010-08-25 カルソニックカンセイ株式会社 Connection structure between header tank of refrigerant and refrigerant distribution pipe
JP2006145058A (en) * 2004-11-16 2006-06-08 Sanden Corp Heat exchanger
US7549465B2 (en) * 2006-04-25 2009-06-23 Lennox International Inc. Heat exchangers based on non-circular tubes with tube-endplate interface for joining tubes of disparate cross-sections
US20070284086A1 (en) * 2006-05-04 2007-12-13 Jerome Matter Transition assembly and method of connecting to a heat exchanger
JP4898300B2 (en) * 2006-05-30 2012-03-14 昭和電工株式会社 Evaporator
JP4440957B2 (en) * 2007-10-11 2010-03-24 カルソニックカンセイ株式会社 Heat exchanger

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174373A (en) * 1990-07-13 1992-12-29 Sanden Corporation Heat exchanger
EP0724128A1 (en) * 1995-01-25 1996-07-31 Valeo Engine Cooling Aktiebolag Heat exchanger tank to be mounted in a heat exchanger and method of producing it
US20020057941A1 (en) * 1999-06-15 2002-05-16 Ichio Nakajima Connection structure between a pipe and a tube for use in a heat exchanger
DE10150213A1 (en) * 2001-10-12 2003-05-08 Erbsloeh Aluminium Gmbh Extruded profile, particularly for heat exchanger, is preferably of aluminum or aluminum alloy and comprises at least two tubes with equal or different geometry joined to each other by ribs
EP1596147A1 (en) * 2003-09-23 2005-11-16 Valeo Climatisation Assembling process for a collector tank onto a collector plate and Assembly obtained thereby
US20100083694A1 (en) * 2008-10-07 2010-04-08 Showa Denko K.K. Evaporator
US20100186935A1 (en) * 2009-01-25 2010-07-29 Alcoil, Inc. Heat exchanger

Also Published As

Publication number Publication date
US20120103581A1 (en) 2012-05-03
EP2447661A2 (en) 2012-05-02
CN102455087A (en) 2012-05-16
CN102455087B (en) 2016-03-23
KR101786965B1 (en) 2017-11-15
KR20120044849A (en) 2012-05-08

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