FR3112845B1 - Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène - Google Patents

Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène Download PDF

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Publication number
FR3112845B1
FR3112845B1 FR2007821A FR2007821A FR3112845B1 FR 3112845 B1 FR3112845 B1 FR 3112845B1 FR 2007821 A FR2007821 A FR 2007821A FR 2007821 A FR2007821 A FR 2007821A FR 3112845 B1 FR3112845 B1 FR 3112845B1
Authority
FR
France
Prior art keywords
containment system
dry
refrigerant leak
cooled condenser
face
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
FR2007821A
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English (en)
Other versions
FR3112845A1 (fr
Inventor
Philippe Duhamel
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.)
Jacir SAS
Original Assignee
Jacir 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 Jacir SAS filed Critical Jacir SAS
Priority to FR2007821A priority Critical patent/FR3112845B1/fr
Priority to EP21184657.1A priority patent/EP3943858B1/fr
Publication of FR3112845A1 publication Critical patent/FR3112845A1/fr
Application granted granted Critical
Publication of FR3112845B1 publication Critical patent/FR3112845B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/06—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using air or other gas as the cooling 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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F28D1/0233—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 air flow channels
    • F28D1/024—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 air flow channels with an air driving element
    • 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
    • F28D2021/007—Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage

Landscapes

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

Abstract

Aérocondenseur (10) comprenant au moins un échangeur de chaleur (14) dans lequel circule un fluide frigorigène et délimité par une première face (14a) et une deuxième face (14b), opposée à la première face (14a). L’aérocondenseur comprend un système (40) de confinement de fuites de fluide frigorigène comprenant un caisson (42 ; 46) de confinement monté sur au moins une des première et deuxième faces (14a, 14b) de l’échangeur de chaleur (14), ledit caisson (42 ; 46) de confinement délimitant avec ladite face (14a, 14b) de l’échangeur de chaleur (14) un carter fermé. Figure pour l’abrégé : Fig 3
FR2007821A 2020-07-24 2020-07-24 Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène Expired - Fee Related FR3112845B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2007821A FR3112845B1 (fr) 2020-07-24 2020-07-24 Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène
EP21184657.1A EP3943858B1 (fr) 2020-07-24 2021-07-09 Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007821 2020-07-24
FR2007821A FR3112845B1 (fr) 2020-07-24 2020-07-24 Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène

Publications (2)

Publication Number Publication Date
FR3112845A1 FR3112845A1 (fr) 2022-01-28
FR3112845B1 true FR3112845B1 (fr) 2022-08-19

Family

ID=72885778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007821A Expired - Fee Related FR3112845B1 (fr) 2020-07-24 2020-07-24 Aérocondenseur sec ou adiabatique comprenant un système de confinement de fuites de fluide frigorigène

Country Status (2)

Country Link
EP (1) EP3943858B1 (fr)
FR (1) FR3112845B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11231198B2 (en) 2019-09-05 2022-01-25 Trane International Inc. Systems and methods for refrigerant leak detection in a climate control system
US12487008B2 (en) 2022-01-14 2025-12-02 Trane International Inc. Method of commissioning an HVAC system
US12117191B2 (en) 2022-06-24 2024-10-15 Trane International Inc. Climate control system with improved leak detector
CN116907027A (zh) * 2023-06-02 2023-10-20 江西浩金欧博环境科技有限公司 使用环保冷媒的换热器保护装置、空调机组及其灭火方法
CN120056679A (zh) * 2023-11-30 2025-05-30 绍兴三花汽车热管理科技有限公司 热管理组件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182131A (en) * 1978-11-27 1980-01-08 Consoli Ronald P High efficiency air conditioner
DE4011930A1 (de) * 1990-04-12 1991-10-31 Aero Tech Klima Kaelte Kaltwasser- und soleaufbereitungsanlage
DE19635094C2 (de) * 1996-08-30 2000-02-17 Kuehl System Recycling Vorrichtung zur Neutralisation und Desodorierung von Ammoniak und Schwefeldioxyd
JP4156145B2 (ja) * 1999-09-30 2008-09-24 東京電力株式会社 漏洩アンモニア除去設備を備えた空冷エアコン
AU751294C (en) * 2001-07-13 2005-04-07 Baltimore Aircoil Company Inc. System and method of cooling
WO2013163400A1 (fr) * 2012-04-25 2013-10-31 Evapco, Inc. Échangeur thermique à sec à serpentin à double paroi doté de coudes en u à paroi unique
JP6824410B2 (ja) * 2017-07-12 2021-02-03 三菱電機株式会社 熱源ユニット
FR3073040A1 (fr) * 2017-11-02 2019-05-03 Bernier Developpement Dispositifs de securite pour installations aerauliques de froid et pompes a chaleur utilisant des fluides frigorigenes toxiques ou inflammables
US11300314B2 (en) * 2018-04-13 2022-04-12 Heat-Pipe Technology, Inc. Heat exchanger

Also Published As

Publication number Publication date
EP3943858A1 (fr) 2022-01-26
FR3112845A1 (fr) 2022-01-28
EP3943858B1 (fr) 2023-08-16
EP3943858C0 (fr) 2023-08-16

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