EP0726430A3 - Air conditioning apparatus and method having a refrigerating fluid which is not harmful to at least the ozone layer - Google Patents
Air conditioning apparatus and method having a refrigerating fluid which is not harmful to at least the ozone layer Download PDFInfo
- Publication number
- EP0726430A3 EP0726430A3 EP96101582A EP96101582A EP0726430A3 EP 0726430 A3 EP0726430 A3 EP 0726430A3 EP 96101582 A EP96101582 A EP 96101582A EP 96101582 A EP96101582 A EP 96101582A EP 0726430 A3 EP0726430 A3 EP 0726430A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- harmful
- air conditioning
- ozone layer
- conditioning apparatus
- refrigerating 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.)
- Granted
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)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Central Air Conditioning (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)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI950214 | 1995-02-07 | ||
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 (3)
Publication Number | Publication Date |
---|---|
EP0726430A2 EP0726430A2 (en) | 1996-08-14 |
EP0726430A3 true EP0726430A3 (en) | 1997-11-26 |
EP0726430B1 EP0726430B1 (en) | 2002-07-17 |
Family
ID=11370451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96101582A Expired - Lifetime EP0726430B1 (en) | 1995-02-07 | 1996-02-05 | Air conditioning apparatus and method having a refrigerating fluid which is not harmful to at least the 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)
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 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994005956A1 (en) * | 1992-08-31 | 1994-03-17 | Gary Lindgren | Process utilizing a propane and butane refrigerant mixture |
DE4318271A1 (en) * | 1993-06-02 | 1994-12-08 | Miele & Cie | Refrigerator, in particular a domestic refrigerator with safety device |
-
1995
- 1995-02-07 IT ITMI950214A patent/IT1275221B/en active IP Right Grant
-
1996
- 1996-02-05 EP EP96101582A patent/EP0726430B1/en not_active Expired - Lifetime
- 1996-02-05 AT AT96101582T patent/ATE220787T1/en active
- 1996-02-05 ES ES96101582T patent/ES2179896T3/en not_active Expired - Lifetime
- 1996-02-05 DK DK96101582T patent/DK0726430T3/en active
- 1996-02-05 DE DE69622294T patent/DE69622294T2/en not_active Expired - Lifetime
- 1996-02-05 PT PT96101582T patent/PT726430E/en unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994005956A1 (en) * | 1992-08-31 | 1994-03-17 | Gary Lindgren | Process utilizing a propane and butane refrigerant mixture |
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 |
---|---|
DK0726430T3 (en) | 2002-11-11 |
IT1275221B (en) | 1997-07-31 |
ITMI950214A0 (en) | 1995-02-07 |
ES2179896T3 (en) | 2003-02-01 |
DE69622294T2 (en) | 2003-03-06 |
DE69622294D1 (en) | 2002-08-22 |
EP0726430A2 (en) | 1996-08-14 |
ATE220787T1 (en) | 2002-08-15 |
PT726430E (en) | 2002-12-31 |
EP0726430B1 (en) | 2002-07-17 |
ITMI950214A1 (en) | 1996-08-07 |
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