EP3578895A3 - Machine de rinçage de sécurité pour un boîtier de circuit de froid - Google Patents

Machine de rinçage de sécurité pour un boîtier de circuit de froid Download PDF

Info

Publication number
EP3578895A3
EP3578895A3 EP19173263.5A EP19173263A EP3578895A3 EP 3578895 A3 EP3578895 A3 EP 3578895A3 EP 19173263 A EP19173263 A EP 19173263A EP 3578895 A3 EP3578895 A3 EP 3578895A3
Authority
EP
European Patent Office
Prior art keywords
working fluid
purge air
housing
outlet
closed
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.)
Granted
Application number
EP19173263.5A
Other languages
German (de)
English (en)
Other versions
EP3578895A2 (fr
EP3578895B1 (fr
EP3578895C0 (fr
Inventor
Thomas Badenhop
Tobias Lingk
Christof Krampe-Zadler
Hans-Josef Spahn
Thomas-Friedrich Szuder
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.)
Vaillant GmbH
Original Assignee
Vaillant GmbH
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 Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP3578895A2 publication Critical patent/EP3578895A2/fr
Publication of EP3578895A3 publication Critical patent/EP3578895A3/fr
Application granted granted Critical
Publication of EP3578895B1 publication Critical patent/EP3578895B1/fr
Publication of EP3578895C0 publication Critical patent/EP3578895C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/12—Preventing or detecting fluid leakage
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type
    • 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
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/04—Details of condensers
    • F25B2339/047—Water-cooled 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
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/12—Inflammable refrigerants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vending Machines For Individual Products (AREA)
EP19173263.5A 2018-06-05 2019-05-08 Dispositif et procédé pour le rinçage sûr et économique d'une enceinte Active EP3578895B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102018113332.4A DE102018113332A1 (de) 2018-06-05 2018-06-05 Sicherheitsspülvorrichtung für ein Kältekreisgehäuse

Publications (4)

Publication Number Publication Date
EP3578895A2 EP3578895A2 (fr) 2019-12-11
EP3578895A3 true EP3578895A3 (fr) 2020-02-26
EP3578895B1 EP3578895B1 (fr) 2023-06-14
EP3578895C0 EP3578895C0 (fr) 2023-06-14

Family

ID=66476396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19173263.5A Active EP3578895B1 (fr) 2018-06-05 2019-05-08 Dispositif et procédé pour le rinçage sûr et économique d'une enceinte

Country Status (3)

Country Link
EP (1) EP3578895B1 (fr)
DE (1) DE102018113332A1 (fr)
ES (1) ES2950030T3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019101427A1 (de) * 2019-01-21 2020-07-23 Viessmann Werke Gmbh & Co. Kg Wärmetechnisches Gerät
EP3875862A1 (fr) * 2020-03-06 2021-09-08 Stiebel Eltron GmbH & Co. KG Pompe à chaleur
CN111720950A (zh) * 2020-05-19 2020-09-29 青岛海尔空调器有限总公司 减少空调器的室内侧冷媒泄露量的控制方法及空调器
DE102021201712A1 (de) 2021-02-23 2022-08-25 Glen Dimplex Deutschland Gmbh Wärmepumpenanlage sowie Verfahren zum Betreiben einer Wärmepumpenanlage
DE102021104682A1 (de) * 2021-02-26 2022-09-01 Stiebel Eltron Gmbh & Co. Kg Wärmepumpe
EP4194769A1 (fr) 2021-12-07 2023-06-14 Glen Dimplex Deutschland GmbH Installation de réfrigérant et module de réfrigérant
EP4336119A1 (fr) * 2022-09-09 2024-03-13 Vaillant GmbH Gestion d'humidité et évacuation de condensat pour boîtier de pompe à chaleur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29510024U1 (de) * 1995-06-21 1995-11-09 Ilka Mafa Kaeltetechnik Gmbh Sicherheitseinrichtung für Maschinenräume mit Ammoniak-Kälteaggregaten
WO2015032905A1 (fr) * 2013-09-05 2015-03-12 Holger König Procédé permettant d'empêcher une fuite d'un contenant et contenant pourvu d'un dispositif anti-fuite
DE102014112545A1 (de) * 2014-09-01 2016-03-03 Denso Automotive Deutschland Gmbh Kältemittelkreis-Kompaktaggregat für ein Kraftfahrzeug
DE202016103305U1 (de) * 2016-06-22 2016-07-07 Futron GmbH Explosionsgeschützte Vorrichtung zum Temperieren von Wärmeträgerfluiden
EP3106780A1 (fr) * 2015-06-17 2016-12-21 Vaillant GmbH Installation de pompes a chaleur

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE553295C (de) 1931-02-03 1932-06-23 Bbc Brown Boveri & Cie Gekapselte Kompressionskaeltemaschine
DE4114529A1 (de) 1991-05-03 1993-02-11 Aero Tech Klima Kaelte Sicherheitseinrichtung fuer eine kaeltetechnische anlage
DE19525064C1 (de) 1995-07-10 1996-08-01 Joachim Dr Ing Paul Kältemaschine
DE19526980A1 (de) 1995-07-25 1997-01-30 York Int Gmbh Verfahren und eine Vorrichtung zur Reinigung von Luft

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29510024U1 (de) * 1995-06-21 1995-11-09 Ilka Mafa Kaeltetechnik Gmbh Sicherheitseinrichtung für Maschinenräume mit Ammoniak-Kälteaggregaten
WO2015032905A1 (fr) * 2013-09-05 2015-03-12 Holger König Procédé permettant d'empêcher une fuite d'un contenant et contenant pourvu d'un dispositif anti-fuite
DE102014112545A1 (de) * 2014-09-01 2016-03-03 Denso Automotive Deutschland Gmbh Kältemittelkreis-Kompaktaggregat für ein Kraftfahrzeug
EP3106780A1 (fr) * 2015-06-17 2016-12-21 Vaillant GmbH Installation de pompes a chaleur
DE202016103305U1 (de) * 2016-06-22 2016-07-07 Futron GmbH Explosionsgeschützte Vorrichtung zum Temperieren von Wärmeträgerfluiden

Also Published As

Publication number Publication date
EP3578895A2 (fr) 2019-12-11
ES2950030T3 (es) 2023-10-04
EP3578895B1 (fr) 2023-06-14
EP3578895C0 (fr) 2023-06-14
DE102018113332A1 (de) 2019-12-05

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