WO2006131374A3 - System for preventing germs, viruses, fungi and smells in refrigerators - Google Patents
System for preventing germs, viruses, fungi and smells in refrigerators Download PDFInfo
- Publication number
- WO2006131374A3 WO2006131374A3 PCT/EP2006/005499 EP2006005499W WO2006131374A3 WO 2006131374 A3 WO2006131374 A3 WO 2006131374A3 EP 2006005499 W EP2006005499 W EP 2006005499W WO 2006131374 A3 WO2006131374 A3 WO 2006131374A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ozone
- refrigerating unit
- interior
- produced
- constant
- Prior art date
Links
Classifications
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0416—Treating air flowing to refrigeration compartments by purification using an ozone generator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The claimed refrigerating unit has an interior to be cooled and an ozone generator, the air in the interior being treated with ozone produced in the ozone generator in order to eliminate, kill, destroy or combat smells, bacteria, viruses, mould, spores, germs, pathogens and other unwanted biological material commonly found in the interior of the unit. In the claimed method for operating this type of refrigerating unit, the air in the interior is treated with ozone that is produced by an ozone generator. The amount of ozone produced in each operating phase of the refrigerating unit is preferably adapted to the absorption patterns in the individual phases, thereby resulting in as constant an ozone concentration as possible in the refrigerator. According to a preferred embodiment of the invention, the ozone production is not constant, but is influenced as a function of the states within the refrigerating unit so that the situatively different decay rates of the ozone are taken into consideration with the aim of achieving a largely constant ozone concentration inside the refrigerating unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112006001443T DE112006001443A5 (en) | 2005-06-08 | 2006-06-08 | Cooling device, such as refrigerator, refrigerator, refrigerator, cooler, cold storage or cold storage |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202005008948.6 | 2005-06-08 | ||
DE200520008948 DE202005008948U1 (en) | 2005-06-08 | 2005-06-08 | Apparatus for eliminating odors and microbes from the inside of a refrigerator, comprises an ozonizer, within the refrigerator, that operates only when the door is closed |
DE202005013742.1 | 2005-08-31 | ||
DE202005013742 | 2005-08-31 | ||
DE202005015108.4 | 2005-09-24 | ||
DE200520015108 DE202005015108U1 (en) | 2005-09-24 | 2005-09-24 | Sanitation device for refrigerator has ozone generator to treat air in refrigerator, amount of ozone produced being adapted to operating phases of refrigerating unit |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006131374A2 WO2006131374A2 (en) | 2006-12-14 |
WO2006131374A3 true WO2006131374A3 (en) | 2007-04-19 |
Family
ID=37056937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/005499 WO2006131374A2 (en) | 2005-06-08 | 2006-06-08 | System for preventing germs, viruses, fungi and smells in refrigerators |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE112006001443A5 (en) |
WO (1) | WO2006131374A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20120146U1 (en) * | 2012-08-29 | 2014-03-01 | Indesit Co Spa | REFRIGERATION APPLIANCE, IN PARTICULAR USE, AT LEAST, INCLUDING AT LEAST one DEVICE FOR THE GENERATION OF OZONE AND / OR IONIZED AIR |
EP2889562A1 (en) | 2013-11-26 | 2015-07-01 | Vestel Beyaz Esya Sanayi Ve Ticaret A.S. | A refrigeration device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE692636C (en) * | 1937-12-23 | 1940-06-24 | Siemens & Halske Akt Ges | Device for ozonizing the refrigerator compartment of a household refrigerator |
JP2003153995A (en) * | 2001-11-19 | 2003-05-27 | Sharp Corp | Sterilization/deodorization device |
-
2006
- 2006-06-08 WO PCT/EP2006/005499 patent/WO2006131374A2/en active Application Filing
- 2006-06-08 DE DE112006001443T patent/DE112006001443A5/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE692636C (en) * | 1937-12-23 | 1940-06-24 | Siemens & Halske Akt Ges | Device for ozonizing the refrigerator compartment of a household refrigerator |
JP2003153995A (en) * | 2001-11-19 | 2003-05-27 | Sharp Corp | Sterilization/deodorization device |
Non-Patent Citations (1)
Title |
---|
DATABASE WPI Section Ch Week 200374, Derwent World Patents Index; Class D22, AN 2003-783125, XP002402512 * |
Also Published As
Publication number | Publication date |
---|---|
WO2006131374A2 (en) | 2006-12-14 |
DE112006001443A5 (en) | 2008-06-05 |
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