SE7909844L - SET AND DEVICE FOR KEEPING A FROZEN FREEZE - Google Patents
SET AND DEVICE FOR KEEPING A FROZEN FREEZEInfo
- Publication number
- SE7909844L SE7909844L SE7909844A SE7909844A SE7909844L SE 7909844 L SE7909844 L SE 7909844L SE 7909844 A SE7909844 A SE 7909844A SE 7909844 A SE7909844 A SE 7909844A SE 7909844 L SE7909844 L SE 7909844L
- Authority
- SE
- Sweden
- Prior art keywords
- food
- frost
- keeping
- freezer cabinet
- chamber
- 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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- 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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
-
- 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
- F25D2317/0411—Treating air flowing to refrigeration compartments by purification by dehumidification
-
- 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
- F25D2317/06—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 with forced air circulation
- F25D2317/062—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 with forced air circulation along the inside of doors
-
- 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
- F25D2317/06—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 with forced air circulation
- F25D2317/067—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 with forced air circulation characterised by air ducts
-
- 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
- F25D2317/06—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 with forced air circulation
- F25D2317/068—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 with forced air circulation characterised by the fans
- F25D2317/0683—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 with forced air circulation characterised by the fans the fans not of the axial 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/04—Refrigerators with a horizontal mullion
-
- 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
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/02—Sensors detecting door opening
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)
- Defrosting Systems (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
In a freezer cabinet with cooled surfaces in a freezing chamber for storing of food frost appears on the surfaces and on the food. On defrosting the chamber has to be emptied of food and be heated so that the frost melts. Water is formed which has to be collected. The invention relates to a freezer cabinet operating without frost. An arrangement according to the invention is characterized by a circulation path (32,40) for air including a moisture-absorbing means and a motor-driven fan (38).
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7909844A SE7909844L (en) | 1979-11-29 | 1979-11-29 | SET AND DEVICE FOR KEEPING A FROZEN FREEZE |
EP80850170A EP0031311A3 (en) | 1979-11-29 | 1980-11-12 | Arrangement for keeping a freezer frost-free |
FI803657A FI803657L (en) | 1979-11-29 | 1980-11-24 | ANORDNING FOER ATT HAOLLA ETT FRYSSKAOP FROSTFRITT |
DK504980A DK504980A (en) | 1979-11-29 | 1980-11-27 | DEVICE FOR KEEPING A FREEZE RIMLESS |
CA000365678A CA1142765A (en) | 1979-11-29 | 1980-11-27 | Assembly for maintaining a freezer frost-free |
JP16684380A JPS5691167A (en) | 1979-11-29 | 1980-11-28 | Refrigerating box device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7909844A SE7909844L (en) | 1979-11-29 | 1979-11-29 | SET AND DEVICE FOR KEEPING A FROZEN FREEZE |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7909844L true SE7909844L (en) | 1981-05-30 |
Family
ID=20339428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7909844A SE7909844L (en) | 1979-11-29 | 1979-11-29 | SET AND DEVICE FOR KEEPING A FROZEN FREEZE |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0031311A3 (en) |
JP (1) | JPS5691167A (en) |
CA (1) | CA1142765A (en) |
DK (1) | DK504980A (en) |
FI (1) | FI803657L (en) |
SE (1) | SE7909844L (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE450045B (en) * | 1981-09-29 | 1987-06-01 | Electrolux Ab | ANTI-FROZEN EFFECTS OF FROZEN MOBILE |
GB2165341A (en) * | 1984-08-29 | 1986-04-09 | Christopher Denham Wall | Refrigerators |
FR2655717B1 (en) * | 1989-12-12 | 1995-02-10 | Selnor Electromenager Nord | MULTIPLE TEMPERATURE REFRIGERATION APPARATUS. |
KR960010668B1 (en) * | 1993-11-06 | 1996-08-07 | 엘지전자 주식회사 | Refrigerator |
FR2757935B1 (en) * | 1996-12-30 | 1999-03-19 | Drean Henri Louis Marie | SPECIAL ARRANGEMENT TO IMPROVE THE OPERATION OF REFRIGERATORS |
US5927095A (en) * | 1997-05-20 | 1999-07-27 | Lg Electronics, Inc. | Anti-frost device for refrigerators |
KR100254409B1 (en) * | 1997-08-29 | 2000-05-01 | 구자홍 | Circulator for cooling air |
CA2365751C (en) * | 2001-08-21 | 2010-03-23 | Lg Electronics Inc. | Cooling air supplying device in refrigerator |
US6925819B2 (en) | 2003-09-19 | 2005-08-09 | University Of Florida Research Foundation, Inc. | System for trapping airborne water in cooling and freezing devices |
WO2006072901A1 (en) * | 2005-01-03 | 2006-07-13 | Arcelik Anonim Sirketi | A cooling device |
EP1845321B1 (en) | 2006-01-30 | 2017-07-26 | Whirlpool Corporation | Refrigerator with moisture adsorbing device |
RU2426959C2 (en) * | 2006-04-27 | 2011-08-20 | Малтисорб Текнолоджиз, Инк. | Device for reducing frost deposition in refrigerator |
ITTO20070019U1 (en) | 2007-02-01 | 2008-08-02 | Indesit Co Spa | DOMESTIC REFRIGERATOR SYSTEM, WITH AIR CIRCULATION AND TREATMENT DEVICE |
DE202008000765U1 (en) * | 2007-12-28 | 2009-04-30 | Liebherr-Hausgeräte Ochsenhausen GmbH | Fridge and / or freezer |
CN101749911B (en) * | 2008-11-28 | 2012-11-07 | 博西华家用电器有限公司 | Refrigerator |
WO2014076362A1 (en) * | 2012-11-19 | 2014-05-22 | Kylmäveräjä Oy | Refrigeration method and refrigeration equipment |
US9022364B2 (en) | 2013-05-30 | 2015-05-05 | The Boeing Company | Evaporative system for removing water from an aircraft lavatory and or galley floor |
EP2846116B1 (en) * | 2013-09-09 | 2021-02-17 | Whirlpool Corporation | Refrigerator |
EP3240981B1 (en) * | 2014-12-31 | 2019-12-18 | BSH Hausgeräte GmbH | A cooling device having an air channel and a baffle |
CN107514855A (en) * | 2017-07-14 | 2017-12-26 | 青岛海尔电冰箱有限公司 | Refrigerating device |
PL3887734T3 (en) * | 2018-11-26 | 2023-09-04 | Arçelik Anonim Sirketi | A cooling device wherein the frost formation in the freezing compartment is prevented |
DE102022119529A1 (en) * | 2022-08-04 | 2024-02-15 | Miele & Cie. Kg | Storage cabinet with a device for treating indoor air |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2117570A (en) * | 1935-11-01 | 1938-05-17 | Nash Kelvinator Corp | Refrigerating apparatus |
US2217204A (en) * | 1937-09-07 | 1940-10-08 | Michael M Jalma | Process and apparatus for conditioning air and other gases |
US2213274A (en) * | 1937-10-07 | 1940-09-03 | Alexander L Flamm | Refrigerator |
DE1017190B (en) * | 1953-03-11 | 1957-10-10 | Fritz Rondholz | Cold room air purifier |
US2773362A (en) * | 1953-05-18 | 1956-12-11 | Whirlpool Seeger Corp | Refrigerators for freezing food and storage of frozen food |
US2775873A (en) * | 1956-02-21 | 1957-01-01 | Herbert T Jones | Still chilled refrigerator |
US3025683A (en) * | 1957-11-08 | 1962-03-20 | Whirlpool Co | Air circulation system and structure |
US3096629A (en) * | 1961-04-05 | 1963-07-09 | Gen Motors Corp | Frostless freezer |
US3096628A (en) * | 1961-10-20 | 1963-07-09 | Whirlpool Co | Home appliance |
US3320764A (en) * | 1966-02-01 | 1967-05-23 | Gen Motors Corp | Refrigerator with removable wall |
DE2344261A1 (en) * | 1973-09-01 | 1975-03-06 | Collo Rheincollodium Koeln Gmb | Compressor-type domestic refrigerator with air circulation - has fan controlled by compressor thermostat, and ducting in cabinet insulation |
US4075866A (en) * | 1977-01-07 | 1978-02-28 | General Motors Corporation | Refrigerator defroster-humidifier |
-
1979
- 1979-11-29 SE SE7909844A patent/SE7909844L/en not_active Application Discontinuation
-
1980
- 1980-11-12 EP EP80850170A patent/EP0031311A3/en not_active Withdrawn
- 1980-11-24 FI FI803657A patent/FI803657L/en not_active Application Discontinuation
- 1980-11-27 DK DK504980A patent/DK504980A/en not_active Application Discontinuation
- 1980-11-27 CA CA000365678A patent/CA1142765A/en not_active Expired
- 1980-11-28 JP JP16684380A patent/JPS5691167A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1142765A (en) | 1983-03-15 |
EP0031311A2 (en) | 1981-07-01 |
JPS5691167A (en) | 1981-07-23 |
EP0031311A3 (en) | 1982-06-23 |
DK504980A (en) | 1981-05-30 |
FI803657L (en) | 1981-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7909844-8 |