EP1444468A1 - Heat exchanger, heat exchanger header tank and manufacturing method thereof - Google Patents
Heat exchanger, heat exchanger header tank and manufacturing method thereofInfo
- Publication number
- EP1444468A1 EP1444468A1 EP02785936A EP02785936A EP1444468A1 EP 1444468 A1 EP1444468 A1 EP 1444468A1 EP 02785936 A EP02785936 A EP 02785936A EP 02785936 A EP02785936 A EP 02785936A EP 1444468 A1 EP1444468 A1 EP 1444468A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- header tank
- heat exchanger
- main body
- tank main
- cover plate
- 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- Withdrawn
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
- F28F9/0202—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
-
- 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
-
- 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
- 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
-
- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
-
- 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
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
- F28D2021/0073—Gas coolers
-
- 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
- F28F2225/08—Reinforcing means for header boxes
Definitions
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- MxttLr m n ⁇ ⁇ ⁇ Bi ⁇ m ⁇ £fzi m ⁇ ⁇ m ⁇ * b ⁇ -y IBl « ⁇ B BJi ; H# Km t, m ⁇ z£*)? ⁇ o m ⁇ $m $, is, M s ⁇ ⁇ m ⁇ & ⁇ ⁇ mm ⁇ i , ⁇ - ⁇ F
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
In the present invention, a header tank 10 includes a header tank main body 11 and a cover plate 20. The header tank main body 11 is provided with a refrigerant inlet passage 12a and a refrigerant outlet passage 12b arranged in parallel, connecting apertures 14a and 14b formed on a tube connecting side 13 and communicating with the passages 12a and 12b, and a communicating aperture communicating with the passages 12a and 12b. The cover plate 20 has insertion apertures 24a and 24b corresponding to the connecting apertures 14a and 14b. The tubes la and lb, the cover plate 20 and the header tank main body 11 are integrally joined in a state in which each end of the tube la and lb is inserted into the insertion aperture 24a and 24b of the cover plate 20 disposed on the tube connecting side 13a of the header tank main body 11 and connected to the connecting apertures 14a and 14b of the header tank main body 11. Thus, a heat exchanger using CO2 refrigerant capable of decreasing refrigerant flow resistance and enough strength against the inner pressure can be obtained.
Description
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Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001350573 | 2001-11-15 | ||
JP2001350573 | 2001-11-15 | ||
US33317001P | 2001-11-27 | 2001-11-27 | |
US333170P | 2001-11-27 | ||
JP2002166686A JP2003214793A (en) | 2001-11-15 | 2002-06-07 | Heat exchanger, header tank for heat exchanger, and manufacturing method therefor |
JP2002166686 | 2002-06-07 | ||
PCT/JP2002/011915 WO2003042611A1 (en) | 2001-11-15 | 2002-11-15 | Heat exchanger, heat exchanger header tank and manufacturing method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1444468A1 true EP1444468A1 (en) | 2004-08-11 |
EP1444468A4 EP1444468A4 (en) | 2008-10-22 |
Family
ID=27347827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02785936A Withdrawn EP1444468A4 (en) | 2001-11-15 | 2002-11-15 | Heat exchanger, heat exchanger header tank and manufacturing method thereof |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040211551A1 (en) |
EP (1) | EP1444468A4 (en) |
KR (1) | KR20050044325A (en) |
CN (1) | CN1585879A (en) |
WO (1) | WO2003042611A1 (en) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005108899A1 (en) * | 2004-05-11 | 2005-11-17 | Showa Denko K.K. | Heat exchangers |
ES2526403T3 (en) * | 2005-02-02 | 2015-01-12 | Carrier Corporation | Heat exchanger with fluid expansion in collector tube |
FR2892803B1 (en) | 2005-10-28 | 2008-04-04 | Valeo Systemes Thermiques | COLLECTOR BOX FOR HEAT EXCHANGER, IN PARTICULAR FOR AIR CONDITIONING EVAPORATOR, EXCHANGER COMPRISING SUCH A BOX |
FR2894021B1 (en) * | 2005-11-30 | 2008-02-01 | Valeo Systemes Thermiques | COLLECTOR BOX FOR HEAT EXCHANGER, IN PARTICULAR FOR AN AIR CONDITIONING EVAPORATOR |
DE102006033771A1 (en) * | 2006-07-21 | 2008-01-24 | Modine Manufacturing Co., Racine | heat exchangers |
KR101455657B1 (en) * | 2008-08-05 | 2014-10-28 | 한라비스테온공조 주식회사 | Heat exchanger |
JP5409079B2 (en) | 2009-03-31 | 2014-02-05 | 株式会社クボタ | Membrane separator |
CN101975432B (en) * | 2010-07-09 | 2012-11-21 | 广东欧科空调制冷有限公司 | Combined air treatment unit |
EP3767219A1 (en) | 2011-10-19 | 2021-01-20 | Carrier Corporation | Flattened tube finned heat exchanger and fabrication method |
JP5626254B2 (en) * | 2012-04-05 | 2014-11-19 | ダイキン工業株式会社 | Heat exchanger |
CN102788522A (en) * | 2012-07-27 | 2012-11-21 | 广东美的电器股份有限公司 | Parallel flow heat exchanger and air conditioner |
US20150168083A1 (en) * | 2013-12-16 | 2015-06-18 | Daniel R. Pawlick | Heat exchanger with extruded tanks |
US20170131043A1 (en) * | 2014-06-27 | 2017-05-11 | Titanx Engine Cooling Holding Ab | Heat Exchanger With Reinforced Header Plate |
WO2017094114A1 (en) * | 2015-12-01 | 2017-06-08 | 三菱電機株式会社 | Refrigeration cycle device |
CN107367089A (en) * | 2016-05-13 | 2017-11-21 | 浙江盾安热工科技有限公司 | Micro-channel heat exchanger |
GB2550952B (en) * | 2016-06-02 | 2020-07-01 | Denso Marston Ltd | A header plate for a heat exchanger |
TWI663371B (en) * | 2018-09-21 | 2019-06-21 | 龍大昌精密工業有限公司 | Evaporator structure |
WO2020108513A1 (en) * | 2018-11-30 | 2020-06-04 | 浙江三花汽车零部件有限公司 | Heat exchange device |
CN112033186A (en) * | 2019-06-03 | 2020-12-04 | 杭州三花研究院有限公司 | Header, heat exchanger and preparation method of header |
CN112146475B (en) * | 2019-06-28 | 2024-01-02 | 杭州三花研究院有限公司 | Collecting pipe and heat exchanger |
CN110470165A (en) * | 2019-09-10 | 2019-11-19 | 江苏科菱库精工科技有限公司 | A kind of double microchannel collector and its application method |
JP2021169907A (en) * | 2020-04-17 | 2021-10-28 | 株式会社デンソー | Heat exchanger |
DE102021205518A1 (en) | 2021-05-31 | 2022-12-01 | Mahle International Gmbh | heat exchanger |
KR20240153696A (en) * | 2023-04-17 | 2024-10-24 | 한온시스템 주식회사 | Header tank of heat exchanger |
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US5205347A (en) * | 1992-03-31 | 1993-04-27 | Modine Manufacturing Co. | High efficiency evaporator |
US5622220A (en) * | 1993-03-05 | 1997-04-22 | Doowon Climate Control Co., Ltd. | Heat exchanger for automobile air conditioning system |
JP2000081294A (en) * | 1998-09-07 | 2000-03-21 | Denso Corp | Heat exchanger |
WO2001061264A1 (en) * | 2000-02-21 | 2001-08-23 | Zexel Valeo Climate Control Corporation | Heat exchanger |
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US5186246A (en) * | 1992-06-01 | 1993-02-16 | General Motors Corporation | Extruded coolant/refrigerant tank with separate headers |
DE19524052A1 (en) * | 1995-07-01 | 1997-01-02 | Behr Gmbh & Co | Heat-exchanger with parallel flat tubes |
FR2793014B1 (en) * | 1999-04-28 | 2001-07-27 | Valeo Thermique Moteur Sa | HEAT EXCHANGER FOR HIGH PRESSURE FLUID |
-
2002
- 2002-11-15 CN CNA028226844A patent/CN1585879A/en active Pending
- 2002-11-15 KR KR1020047005452A patent/KR20050044325A/en not_active Application Discontinuation
- 2002-11-15 WO PCT/JP2002/011915 patent/WO2003042611A1/en active Application Filing
- 2002-11-15 EP EP02785936A patent/EP1444468A4/en not_active Withdrawn
- 2002-11-15 US US10/490,108 patent/US20040211551A1/en not_active Abandoned
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US5205347A (en) * | 1992-03-31 | 1993-04-27 | Modine Manufacturing Co. | High efficiency evaporator |
US5622220A (en) * | 1993-03-05 | 1997-04-22 | Doowon Climate Control Co., Ltd. | Heat exchanger for automobile air conditioning system |
JP2000081294A (en) * | 1998-09-07 | 2000-03-21 | Denso Corp | Heat exchanger |
WO2001061264A1 (en) * | 2000-02-21 | 2001-08-23 | Zexel Valeo Climate Control Corporation | Heat exchanger |
Non-Patent Citations (1)
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Also Published As
Publication number | Publication date |
---|---|
KR20050044325A (en) | 2005-05-12 |
CN1585879A (en) | 2005-02-23 |
WO2003042611A9 (en) | 2003-10-30 |
WO2003042611A1 (en) | 2003-05-22 |
US20040211551A1 (en) | 2004-10-28 |
EP1444468A4 (en) | 2008-10-22 |
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