EP3859262A4 - Distribution pipe assembly for heat exchanger, header assembly having same, and heat exchanger - Google Patents
Distribution pipe assembly for heat exchanger, header assembly having same, and heat exchanger Download PDFInfo
- Publication number
- EP3859262A4 EP3859262A4 EP19865638.1A EP19865638A EP3859262A4 EP 3859262 A4 EP3859262 A4 EP 3859262A4 EP 19865638 A EP19865638 A EP 19865638A EP 3859262 A4 EP3859262 A4 EP 3859262A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- heat exchanger
- assembly
- same
- distribution pipe
- pipe assembly
- 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.)
- Pending
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
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
- F28F9/027—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 distribution pipes
- F28F9/0273—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 distribution pipes with multiple holes
-
- 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
- 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
- F28F9/0243—Header boxes having a 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
- F28F2220/00—Closure means, e.g. end caps on header boxes or plugs on conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2240/00—Spacing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/14—Fastening; Joining by using form fitting connection, e.g. with tongue and groove
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811120743.7A CN110940220B (en) | 2018-09-25 | 2018-09-25 | Distribution pipe assembly for heat exchanger, and header pipe assembly and heat exchanger having the same |
PCT/CN2019/102271 WO2020063226A1 (en) | 2018-09-25 | 2019-08-23 | Distribution pipe assembly for heat exchanger, header assembly having same, and heat exchanger |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3859262A1 EP3859262A1 (en) | 2021-08-04 |
EP3859262A4 true EP3859262A4 (en) | 2022-05-18 |
Family
ID=69905301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19865638.1A Pending EP3859262A4 (en) | 2018-09-25 | 2019-08-23 | Distribution pipe assembly for heat exchanger, header assembly having same, and heat exchanger |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220034605A1 (en) |
EP (1) | EP3859262A4 (en) |
CN (1) | CN110940220B (en) |
MX (1) | MX2021003193A (en) |
WO (1) | WO2020063226A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070256821A1 (en) * | 2004-09-08 | 2007-11-08 | Calsonic Kansei Corporation | Header Tank for Heat Exchanger |
CN201885632U (en) * | 2010-12-08 | 2011-06-29 | 三花丹佛斯(杭州)微通道换热器有限公司 | Heat exchanger and flow diversion pipe of refrigerant thereof |
CN102313400A (en) * | 2011-07-21 | 2012-01-11 | 广东美的电器股份有限公司 | Microchannel parallel-flow heat exchanger |
US20130248158A1 (en) * | 2010-12-08 | 2013-09-26 | Qiang Gao | Method for manufacturing refrigerant guide tube of heat exchanger, refrigerant guide tube manufactured using the method and heat exchanger with the refrigerant guide tube |
US9459057B2 (en) * | 2013-01-24 | 2016-10-04 | Alcoll USA LLC | Heat exchanger |
WO2017096925A1 (en) * | 2015-12-10 | 2017-06-15 | 丹佛斯微通道换热器(嘉兴)有限公司 | Heat exchanger |
FR3061950A1 (en) * | 2016-11-30 | 2018-07-20 | Valeo Systemes Thermiques | DEVICE FOR HOMOGENIZING THE DISTRIBUTION OF A REFRIGERANT FLUID WITHIN HEAT EXCHANGER TUBES CONSISTING OF A REFRIGERANT FLUID CIRCUIT |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2381214C (en) * | 2002-04-10 | 2007-06-26 | Long Manufacturing Ltd. | Heat exchanger inlet tube with flow distributing turbulizer |
WO2008048251A2 (en) * | 2006-10-13 | 2008-04-24 | Carrier Corporation | Method and apparatus for improving distribution of fluid in a heat exchanger |
CN101788243B (en) * | 2009-04-03 | 2011-09-28 | 三花丹佛斯(杭州)微通道换热器有限公司 | Refrigerant distributor for heat exchanger and heat exchanger |
CN102564204B (en) * | 2010-12-08 | 2016-04-06 | 杭州三花微通道换热器有限公司 | Refrigerant distributing device and the heat exchanger with it |
KR20140116626A (en) * | 2013-03-25 | 2014-10-06 | 엘지전자 주식회사 | A heat exchanger |
CN104154801B (en) * | 2014-08-14 | 2016-05-04 | 丹佛斯微通道换热器(嘉兴)有限公司 | Header and heat exchanger |
FR3061283B1 (en) * | 2016-11-30 | 2019-07-19 | Valeo Systemes Thermiques | DEVICE FOR DISTRIBUTING A REFRIGERANT FLUID FOR A COLLECTOR BOX OF A HEAT EXCHANGER |
CN209043106U (en) * | 2018-09-25 | 2019-06-28 | 丹佛斯有限公司 | For the distribution tube assembly of heat exchanger and flow collection pipe component and heat exchanger with the distribution tube assembly |
-
2018
- 2018-09-25 CN CN201811120743.7A patent/CN110940220B/en active Active
-
2019
- 2019-08-23 EP EP19865638.1A patent/EP3859262A4/en active Pending
- 2019-08-23 MX MX2021003193A patent/MX2021003193A/en unknown
- 2019-08-23 US US17/278,996 patent/US20220034605A1/en not_active Abandoned
- 2019-08-23 WO PCT/CN2019/102271 patent/WO2020063226A1/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070256821A1 (en) * | 2004-09-08 | 2007-11-08 | Calsonic Kansei Corporation | Header Tank for Heat Exchanger |
CN201885632U (en) * | 2010-12-08 | 2011-06-29 | 三花丹佛斯(杭州)微通道换热器有限公司 | Heat exchanger and flow diversion pipe of refrigerant thereof |
US20130248158A1 (en) * | 2010-12-08 | 2013-09-26 | Qiang Gao | Method for manufacturing refrigerant guide tube of heat exchanger, refrigerant guide tube manufactured using the method and heat exchanger with the refrigerant guide tube |
CN102313400A (en) * | 2011-07-21 | 2012-01-11 | 广东美的电器股份有限公司 | Microchannel parallel-flow heat exchanger |
US9459057B2 (en) * | 2013-01-24 | 2016-10-04 | Alcoll USA LLC | Heat exchanger |
WO2017096925A1 (en) * | 2015-12-10 | 2017-06-15 | 丹佛斯微通道换热器(嘉兴)有限公司 | Heat exchanger |
FR3061950A1 (en) * | 2016-11-30 | 2018-07-20 | Valeo Systemes Thermiques | DEVICE FOR HOMOGENIZING THE DISTRIBUTION OF A REFRIGERANT FLUID WITHIN HEAT EXCHANGER TUBES CONSISTING OF A REFRIGERANT FLUID CIRCUIT |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020063226A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3859262A1 (en) | 2021-08-04 |
CN110940220A (en) | 2020-03-31 |
WO2020063226A1 (en) | 2020-04-02 |
CN110940220B (en) | 2022-03-01 |
US20220034605A1 (en) | 2022-02-03 |
MX2021003193A (en) | 2021-05-27 |
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Effective date: 20210416 |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220419 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F28F 9/02 20060101AFI20220411BHEP |
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Effective date: 20230713 |
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Effective date: 20240412 |