EP3425320A4 - Heat exchanger and air conditioner - Google Patents
Heat exchanger and air conditioner Download PDFInfo
- Publication number
- EP3425320A4 EP3425320A4 EP17759461.1A EP17759461A EP3425320A4 EP 3425320 A4 EP3425320 A4 EP 3425320A4 EP 17759461 A EP17759461 A EP 17759461A EP 3425320 A4 EP3425320 A4 EP 3425320A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat exchanger
- air conditioner
- conditioner
- air
- 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.)
- Withdrawn
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
- F28D1/05375—Assemblies of conduits connected to common headers, e.g. core type radiators with particular pattern of flow, e.g. change of flow direction
-
- 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
- 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
- F28F9/0209—Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only transversal 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
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/0278—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits in the form of stacked distribution plates or perforated plates arranged over end plates
-
- 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
- F28F9/028—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by using inserts for modifying the pattern of flow inside the header box, e.g. by using flow restrictors or permeable bodies or blocks with channels
-
- 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
- F28D2021/0085—Evaporators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016038354A JP6202451B2 (en) | 2016-02-29 | 2016-02-29 | Heat exchanger and air conditioner |
PCT/JP2017/002082 WO2017149989A1 (en) | 2016-02-29 | 2017-01-23 | Heat exchanger and air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3425320A1 EP3425320A1 (en) | 2019-01-09 |
EP3425320A4 true EP3425320A4 (en) | 2020-04-01 |
Family
ID=59742759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17759461.1A Withdrawn EP3425320A4 (en) | 2016-02-29 | 2017-01-23 | Heat exchanger and air conditioner |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3425320A4 (en) |
JP (1) | JP6202451B2 (en) |
WO (1) | WO2017149989A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6890509B2 (en) * | 2017-09-13 | 2021-06-18 | 三菱電機株式会社 | Air conditioner |
FR3075347B1 (en) * | 2017-12-19 | 2020-05-15 | Valeo Systemes Thermiques | DEVICE FOR DISTRIBUTING A REFRIGERANT FLUID TO BE HOUSED IN A COLLECTOR BOX OF A HEAT EXCHANGER |
JP6929451B2 (en) * | 2018-04-27 | 2021-09-01 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner and heat exchanger |
CN108801008B (en) * | 2018-09-13 | 2023-09-26 | 西安热工研究院有限公司 | Printed circuit board type heat exchanger core body with transverse communication structure |
US12044480B2 (en) | 2019-02-04 | 2024-07-23 | Mitsubishi Electric Corporation | Heat exchanger and air-conditioning apparatus including the same |
JP6693588B1 (en) * | 2019-03-29 | 2020-05-13 | 株式会社富士通ゼネラル | Heat exchanger |
US11402161B2 (en) * | 2019-04-22 | 2022-08-02 | Hitachi-Johnson Controls Air Conditioning, Inc. | Distributor, heat exchanger, indoor unit, outdoor unit, and air-conditioning device |
WO2020217271A1 (en) * | 2019-04-22 | 2020-10-29 | 三菱電機株式会社 | Refrigerant distributor, heat exchanger, and refrigeration cycle device |
JP7310655B2 (en) * | 2020-03-03 | 2023-07-19 | 株式会社富士通ゼネラル | Heat exchanger |
JP6927352B1 (en) * | 2020-03-23 | 2021-08-25 | 株式会社富士通ゼネラル | Heat exchanger |
JP6930622B1 (en) * | 2020-03-24 | 2021-09-01 | 株式会社富士通ゼネラル | Heat exchanger |
EP4130612A4 (en) * | 2020-03-27 | 2023-04-26 | Mitsubishi Electric Corporation | Heat exchanger, heat exchanger unit, and refrigeration cycle device |
JP7036166B2 (en) * | 2020-08-03 | 2022-03-15 | 株式会社富士通ゼネラル | Heat exchanger |
IT202000024268A1 (en) * | 2020-10-14 | 2022-04-14 | Hudson Italiana Fbm | HEAD-TUBE SYSTEM FOR THE OPTIMIZED DISTRIBUTION OF THE FLUID IN AN AIR COOLING DEVICE |
DE102022112229A1 (en) * | 2022-05-16 | 2023-11-16 | Valeo Klimasysteme Gmbh | Heat exchanger for a motor vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2044455A (en) * | 1935-05-16 | 1936-06-16 | Young Radiator Co | Distributing head for evaporators |
JPH04174297A (en) * | 1990-11-07 | 1992-06-22 | Zexel Corp | Heat exchanger |
JP2014533819A (en) * | 2011-11-18 | 2014-12-15 | エルジー エレクトロニクス インコーポレイティド | Heat exchanger |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3311579C2 (en) * | 1983-03-30 | 1985-10-03 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co. KG, 7000 Stuttgart | Heat exchanger |
JPH06341736A (en) * | 1993-06-01 | 1994-12-13 | Nippondenso Co Ltd | Refrigerant condenser |
KR100201686B1 (en) * | 1996-12-31 | 1999-06-15 | 오상수 | Condenser of an air conditioner for use in an automobile |
US20080023185A1 (en) * | 2006-07-25 | 2008-01-31 | Henry Earl Beamer | Heat exchanger assembly |
CN201876184U (en) * | 2010-09-01 | 2011-06-22 | 珠海格力电器股份有限公司 | Collecting pipe and heat exchanger with same |
DE112014003913T5 (en) * | 2013-08-30 | 2016-05-12 | Hangzhou Sanhua Research Institute Co., Ltd. | Microchannel heat exchanger and method of making the same |
JP5741658B2 (en) | 2013-09-11 | 2015-07-01 | ダイキン工業株式会社 | Heat exchanger and air conditioner |
-
2016
- 2016-02-29 JP JP2016038354A patent/JP6202451B2/en active Active
-
2017
- 2017-01-23 WO PCT/JP2017/002082 patent/WO2017149989A1/en active Application Filing
- 2017-01-23 EP EP17759461.1A patent/EP3425320A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2044455A (en) * | 1935-05-16 | 1936-06-16 | Young Radiator Co | Distributing head for evaporators |
JPH04174297A (en) * | 1990-11-07 | 1992-06-22 | Zexel Corp | Heat exchanger |
JP2014533819A (en) * | 2011-11-18 | 2014-12-15 | エルジー エレクトロニクス インコーポレイティド | Heat exchanger |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017149989A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3425320A1 (en) | 2019-01-09 |
WO2017149989A1 (en) | 2017-09-08 |
JP6202451B2 (en) | 2017-09-27 |
JP2017155992A (en) | 2017-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20180615 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 39/02 20060101ALI20190927BHEP Ipc: F28F 9/02 20060101AFI20190927BHEP Ipc: F25B 39/00 20060101ALI20190927BHEP |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 39/00 20060101ALI20191114BHEP Ipc: F25B 39/02 20060101ALI20191114BHEP Ipc: F28F 9/02 20060101AFI20191114BHEP |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F25B 39/02 20060101ALI20200122BHEP Ipc: F28F 9/02 20060101AFI20200122BHEP Ipc: F25B 39/00 20060101ALI20200122BHEP |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20200302 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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17Q | First examination report despatched |
Effective date: 20220125 |
|
18W | Application withdrawn |
Effective date: 20220126 |