FR3075348B1 - DEVICE FOR DISTRIBUTING A REFRIGERANT FLUID TO BE HOUSED IN A COLLECTOR BOX OF A HEAT EXCHANGER - Google Patents

DEVICE FOR DISTRIBUTING A REFRIGERANT FLUID TO BE HOUSED IN A COLLECTOR BOX OF A HEAT EXCHANGER Download PDF

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Publication number
FR3075348B1
FR3075348B1 FR1762511A FR1762511A FR3075348B1 FR 3075348 B1 FR3075348 B1 FR 3075348B1 FR 1762511 A FR1762511 A FR 1762511A FR 1762511 A FR1762511 A FR 1762511A FR 3075348 B1 FR3075348 B1 FR 3075348B1
Authority
FR
France
Prior art keywords
housed
distributing
heat exchanger
conduit
refrigerant fluid
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.)
Expired - Fee Related
Application number
FR1762511A
Other languages
French (fr)
Other versions
FR3075348A1 (en
Inventor
Kamel Azzouz
Julien Tissot
Jerome Mougnier
Jeremy Blandin
Amrid Mammeri
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1762511A priority Critical patent/FR3075348B1/en
Publication of FR3075348A1 publication Critical patent/FR3075348A1/en
Application granted granted Critical
Publication of FR3075348B1 publication Critical patent/FR3075348B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F28D1/0333—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
    • 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
    • F28D2021/0071—Evaporators

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)

Abstract

L'invention concerne un dispositif de distribution (10) d'un fluide réfrigérant destiné à être logé dans une boîte collectrice d'un échangeur de chaleur comprenant au moins deux conduits (12, 13), dont un conduit externe (12) et un conduit interne (13), avec le conduit interne (13) logé dans le conduit externe (12), le conduit externe (12) comprenant des orifices de pulvérisation (120i) présentant chacun un axe (120A) sécant à un axe d'allongement principal (12A) du conduit externe (12). Selon l'invention, le conduit interne (13) comprend un unique orifice de communication (130), l'unique orifice de communication (130) présentant un axe (130A) sécant à un axe d'allongement principal (13A) du conduit interne (13).The invention relates to a device (10) for distributing a refrigerant fluid intended to be housed in a manifold of a heat exchanger comprising at least two conduits (12, 13), including an external conduit (12) and a internal conduit (13), with the internal conduit (13) housed in the external conduit (12), the external conduit (12) comprising spray orifices (120i) each having an axis (120A) intersecting with an axis of elongation main (12A) of the external conduit (12). According to the invention, the internal conduit (13) comprises a single communication orifice (130), the single communication orifice (130) having an axis (130A) intersecting with a main elongation axis (13A) of the internal conduit (13).

FR1762511A 2017-12-19 2017-12-19 DEVICE FOR DISTRIBUTING A REFRIGERANT FLUID TO BE HOUSED IN A COLLECTOR BOX OF A HEAT EXCHANGER Expired - Fee Related FR3075348B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1762511A FR3075348B1 (en) 2017-12-19 2017-12-19 DEVICE FOR DISTRIBUTING A REFRIGERANT FLUID TO BE HOUSED IN A COLLECTOR BOX OF A HEAT EXCHANGER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762511A FR3075348B1 (en) 2017-12-19 2017-12-19 DEVICE FOR DISTRIBUTING A REFRIGERANT FLUID TO BE HOUSED IN A COLLECTOR BOX OF A HEAT EXCHANGER
FR1762511 2017-12-19

Publications (2)

Publication Number Publication Date
FR3075348A1 FR3075348A1 (en) 2019-06-21
FR3075348B1 true FR3075348B1 (en) 2020-05-15

Family

ID=62017395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762511A Expired - Fee Related FR3075348B1 (en) 2017-12-19 2017-12-19 DEVICE FOR DISTRIBUTING A REFRIGERANT FLUID TO BE HOUSED IN A COLLECTOR BOX OF A HEAT EXCHANGER

Country Status (1)

Country Link
FR (1) FR3075348B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2160274C (en) * 1995-10-11 2000-05-30 Stanley H. Sather Heat exchanger for a pulp dryer
EP1600208A1 (en) * 2004-05-24 2005-11-30 Methanol Casale S.A. Plate-type heat-exchanger
DE202008004582U1 (en) * 2007-04-16 2008-06-19 Viessmann Werke Gmbh & Co Kg Plate 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
KR101372096B1 (en) * 2011-11-18 2014-03-07 엘지전자 주식회사 A heat exchanger
KR20140116626A (en) * 2013-03-25 2014-10-06 엘지전자 주식회사 A heat exchanger

Also Published As

Publication number Publication date
FR3075348A1 (en) 2019-06-21

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