ES2179896T3 - APPARATUS AND AIR CONDITIONING METHOD THAT HAVE A REFRIGERANT FLUID THAT IS NOT HARMFUL AT LEAST FOR OZONE LAYER. - Google Patents

APPARATUS AND AIR CONDITIONING METHOD THAT HAVE A REFRIGERANT FLUID THAT IS NOT HARMFUL AT LEAST FOR OZONE LAYER.

Info

Publication number
ES2179896T3
ES2179896T3 ES96101582T ES96101582T ES2179896T3 ES 2179896 T3 ES2179896 T3 ES 2179896T3 ES 96101582 T ES96101582 T ES 96101582T ES 96101582 T ES96101582 T ES 96101582T ES 2179896 T3 ES2179896 T3 ES 2179896T3
Authority
ES
Spain
Prior art keywords
air conditioning
ozone layer
refrigerant fluid
harmful
refrigerant
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 - Lifetime
Application number
ES96101582T
Other languages
Spanish (es)
Inventor
Longhi Giuseppe De
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.)
De Longhi SpA
Original Assignee
De Longhi SpA
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 De Longhi SpA filed Critical De Longhi SpA
Application granted granted Critical
Publication of ES2179896T3 publication Critical patent/ES2179896T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • 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
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Treating Waste Gases (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Central Air Conditioning (AREA)

Abstract

EL APARATO ACONDICIONADOR DE AIRE, CON UN FLUIDO REFRIGERANTE QUE NO ES PELIGROSO AL MENOS PARA LA CAPA DE OZONO, INCLUYE AL MENOS UNA PRIMERA ZONA DE SEGURIDAD (5) EN LA QUE AL MENOS PARTE DE LOS MIEMBROS ELECTRICOS Y/O ELECTRONICOS DEL APARATO SE ENCUENTRAN DISPUESTOS; LA ZONA DE SEGURIDAD TIENE DIMENSIONES SELECCIONADAS PARA EVITAR LA FORMACION DE UNA CONCENTRACION MINIMA O MAXIMA DEL REFRIGERANTE DENTRO DE LOS LIMITES INFLAMABLES; Y AL MENOS UNA PRIMERA CAMARA (6) QUE COMPRENDE LOS MIEMBROS ELECTRICOS Y ELECTRONICOS ADAPTADOS PARA ACCIONAR EL APARATO; LA CAMARA ESTA CRUZADA POR UN FLUJO DE AIRE INICIALMENTE PRODUCIDO POR EL VENTILADOR (4) PARA ELIMINAR CUALQUIER CONCENTRACION MINIMA O MAXIMA DE REFRIGERANTE QUE CAIGA DENTRO DE LOS LIMITES INFLAMABLES.THE AIR CONDITIONING DEVICE, WITH A REFRIGERANT FLUID THAT IS NOT DANGEROUS AT LEAST FOR THE OZONE LAYER, INCLUDES AT LEAST ONE FIRST SECURITY AREA (5) IN WHICH AT LEAST PART OF THE ELECTRICAL AND / OR ELECTRONIC MEMBERS OF THE APPLIANCE YOU WILL FIND PROVISIONS; THE SECURITY AREA HAS SELECTED DIMENSIONS TO AVOID THE FORMATION OF A MINIMUM OR MAXIMUM CONCENTRATION OF THE REFRIGERANT WITHIN THE FLAMMABLE LIMITS; AND AT LEAST ONE FIRST CHAMBER (6) THAT INCLUDES THE ELECTRICAL AND ELECTRONIC MEMBERS ADAPTED TO OPERATE THE APPLIANCE; THE CHAMBER IS CROSSED BY AN AIR FLOW INITIALLY PRODUCED BY THE FAN (4) TO ELIMINATE ANY MINIMUM OR MAXIMUM REFRIGERANT CONCENTRATION THAT FALLS INSIDE THE FLAMMABLE LIMITS.

ES96101582T 1995-02-07 1996-02-05 APPARATUS AND AIR CONDITIONING METHOD THAT HAVE A REFRIGERANT FLUID THAT IS NOT HARMFUL AT LEAST FOR OZONE LAYER. Expired - Lifetime ES2179896T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950214A IT1275221B (en) 1995-02-07 1995-02-07 EQUIPMENT AND PROCEDURE FOR AIR CONDITIONING WITH A REFRIGERANT FLUID THAT IS NOT HARMFUL AT LEAST TO STRATOSPHERIC OZONE

Publications (1)

Publication Number Publication Date
ES2179896T3 true ES2179896T3 (en) 2003-02-01

Family

ID=11370451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96101582T Expired - Lifetime ES2179896T3 (en) 1995-02-07 1996-02-05 APPARATUS AND AIR CONDITIONING METHOD THAT HAVE A REFRIGERANT FLUID THAT IS NOT HARMFUL AT LEAST FOR OZONE LAYER.

Country Status (7)

Country Link
EP (1) EP0726430B1 (en)
AT (1) ATE220787T1 (en)
DE (1) DE69622294T2 (en)
DK (1) DK0726430T3 (en)
ES (1) ES2179896T3 (en)
IT (1) IT1275221B (en)
PT (1) PT726430E (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10320021B4 (en) * 2003-05-06 2005-06-23 Danfoss Compressors Gmbh Refrigerant compressor arrangement
DE102009029392A1 (en) * 2009-09-11 2011-03-24 WESKA Kälteanlagen GmbH Explosion-proof refrigeration system with flammable refrigerant
JP6272149B2 (en) * 2014-06-03 2018-01-31 三菱電機株式会社 Air conditioner
JP6915959B2 (en) * 2015-08-05 2021-08-11 ダイキン工業株式会社 Indoor unit equipped with a discharge device
JP6733145B2 (en) * 2015-09-30 2020-07-29 ダイキン工業株式会社 Water heat exchanger housing unit
DE102019121496A1 (en) * 2019-03-22 2020-09-24 Vaillant Gmbh Safety flushing device for a heat pump
EP3712531A1 (en) * 2019-03-22 2020-09-23 Vaillant GmbH Safety ventilation device for a heat pump
DE102019119871A1 (en) * 2019-07-23 2021-01-28 Vaillant Gmbh Device and method for ventilating a heat pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9305243A (en) * 1992-08-31 1994-02-28 Gary Lindgren REFRIGERANT AND METHOD FOR USE IN REFRIGERATION SYSTEMS.
DE4318271A1 (en) * 1993-06-02 1994-12-08 Miele & Cie Refrigerator, in particular a domestic refrigerator with safety device

Also Published As

Publication number Publication date
ITMI950214A0 (en) 1995-02-07
EP0726430B1 (en) 2002-07-17
DE69622294D1 (en) 2002-08-22
DE69622294T2 (en) 2003-03-06
DK0726430T3 (en) 2002-11-11
EP0726430A2 (en) 1996-08-14
EP0726430A3 (en) 1997-11-26
PT726430E (en) 2002-12-31
IT1275221B (en) 1997-07-31
ATE220787T1 (en) 2002-08-15
ITMI950214A1 (en) 1996-08-07

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