RU2008111570A - REFRIGERATING UNIT WITHOUT FROZEN FREEZING - Google Patents
REFRIGERATING UNIT WITHOUT FROZEN FREEZING Download PDFInfo
- Publication number
- RU2008111570A RU2008111570A RU2008111570/12A RU2008111570A RU2008111570A RU 2008111570 A RU2008111570 A RU 2008111570A RU 2008111570/12 A RU2008111570/12 A RU 2008111570/12A RU 2008111570 A RU2008111570 A RU 2008111570A RU 2008111570 A RU2008111570 A RU 2008111570A
- Authority
- RU
- Russia
- Prior art keywords
- carrier
- vibration damping
- wall element
- refrigeration apparatus
- damping elements
- Prior art date
Links
- 230000008014 freezing Effects 0.000 title claims abstract 3
- 238000007710 freezing Methods 0.000 title claims abstract 3
- 238000013016 damping Methods 0.000 claims abstract 12
- 238000005057 refrigeration Methods 0.000 claims abstract 12
- 239000000872 buffer Substances 0.000 claims abstract 6
- 239000000463 material Substances 0.000 claims abstract 2
- 230000005484 gravity Effects 0.000 claims 1
- 230000010355 oscillation Effects 0.000 claims 1
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
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- 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
- F25D17/067—Evaporator fan units
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/13—Vibrations
-
- 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
- F25D2317/065—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 air return
- F25D2317/0655—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 air return through the top
-
- 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
- F25D2317/066—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 air supply
- F25D2317/0665—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 air supply from the top
-
- 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
- F25D2317/0681—Details thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Defrosting Systems (AREA)
- Vibration Prevention Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1. Холодильный аппарат без намораживания инея, содержащий испаритель (8), который удерживается на носителе (7), отделяющем стенкой (16) пространство испарителя от холодильной камеры, причем в стенке (16) носителя (7) выполнен воздушный канал (14), а также содержащий вентилятор (11), смонтированный на отверстии (10) с демпфированием вибрации, отличающийся тем, что вентилятор (11) удерживается лежащим напротив отверстия (10) стенным элементом (15) воздушного канала (14), а стенной элемент (15) закреплен на носителе (7) с помощью демпфирующих вибрацию элементов (20, 21). ! 2. Холодильный аппарат по п.1, отличающийся тем, что демпфирующие вибрацию элементы (20, 21) представляют собой буферы из эластично деформируемого материала. ! 3. Холодильный аппарат по п.2, отличающийся тем, что по меньшей мере один из буферов (20, 21) имеет по периметру канавку (23), в которую входит с зацеплением стенной элемент (15) или носитель (7), а также тем, что стенной элемент (15) или носитель (7), с одной стороны, и буфер (20, 21), с другой стороны, образуют соответственно гнездо (28) или штифт (27), входящий в гнездо с зацеплением. ! 4. Холодильный аппарат по одному из предыдущих пунктов, отличающийся тем, что первое ребро (17), которое выполнено выступающим на внешней стороне носителя (7), и второе ребро (19), образующее часть стенного элемента (15), предпочтительно образуют лабиринтное уплотнение воздушного канала (14). ! 5. Холодильный аппарат по п.4, отличающийся тем, что одно из двух ребер (17, 19) окружает другое без соприкосновения друг с другом. ! 6. Холодильный аппарат по одному из пп.1-3 и 5, отличающийся тем, что демпфирующие вибрацию элементы (20, 21) соединены со стенным элементом (15) и/или с носителем (7) с �1. A refrigeration apparatus without freezing frost, containing an evaporator (8) that is held on a carrier (7) separating the space of the evaporator from the refrigeration chamber by a wall (16), wherein an air channel (14) is made in the wall (16) of the carrier (7), and also containing a fan (11) mounted on the hole (10) with vibration damping, characterized in that the fan (11) is held by the wall element (15) of the air channel (14) lying opposite the hole (10), and the wall element (15) mounted on the carrier (7) using vibration damping elements (20, 2 one). ! 2. Refrigeration apparatus according to claim 1, characterized in that the vibration damping elements (20, 21) are buffers made of an elastically deformable material. ! 3. The refrigeration apparatus according to claim 2, characterized in that at least one of the buffers (20, 21) has a groove (23) around the perimeter, into which the wall element (15) or carrier (7) enters with engagement, and the fact that the wall element (15) or the carrier (7), on the one hand, and the buffer (20, 21), on the other hand, form a socket (28) or a pin (27), respectively, which engages in the socket. ! 4. The refrigerator according to one of the preceding paragraphs, characterized in that the first rib (17), which is made protruding on the outside of the carrier (7), and the second rib (19), forming part of the wall element (15), preferably form a labyrinth seal air channel (14). ! 5. The refrigeration apparatus according to claim 4, characterized in that one of the two ribs (17, 19) surrounds the other without touching each other. ! 6. The refrigerator according to one of claims 1 to 3 and 5, characterized in that the vibration damping elements (20, 21) are connected to the wall element (15) and / or to the carrier (7) with �
Claims (9)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200520014370 DE202005014370U1 (en) | 2005-09-12 | 2005-09-12 | No-frost refrigerating appliance |
| DE202005014370.7 | 2005-09-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008111570A true RU2008111570A (en) | 2009-10-20 |
| RU2405118C2 RU2405118C2 (en) | 2010-11-27 |
Family
ID=36776584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008111570/21A RU2405118C2 (en) | 2005-09-12 | 2006-09-07 | Refrigerant apparatus without freezing on frost |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1926947A2 (en) |
| CN (1) | CN101263351A (en) |
| DE (1) | DE202005014370U1 (en) |
| RU (1) | RU2405118C2 (en) |
| WO (1) | WO2007031457A2 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SI22310A (en) * | 2006-06-02 | 2007-12-31 | Gorenje Gospodinjski Aparati, D.D. | Modular design cooling unit |
| KR101265638B1 (en) * | 2007-03-30 | 2013-05-22 | 엘지전자 주식회사 | Evaporator integrated duct and refrigerator having the same |
| DE202007015310U1 (en) | 2007-06-28 | 2008-11-06 | Liebherr-Hausgeräte Ochsenhausen GmbH | Evaporator module and refrigerator and / or freezer with such an evaporator module |
| DE102009003263A1 (en) * | 2009-05-20 | 2010-11-25 | BSH Bosch und Siemens Hausgeräte GmbH | No-frost refrigerating appliance |
| DE102009029129A1 (en) | 2009-09-02 | 2011-03-03 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration device with a retaining clip for a fan motor |
| DE102009045342A1 (en) * | 2009-10-05 | 2011-04-07 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration unit with fan |
| DE102009045341A1 (en) * | 2009-10-05 | 2011-04-07 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration unit with fan |
| DE102009060083A1 (en) * | 2009-11-04 | 2011-05-12 | Liebherr-Hausgeräte Lienz Gmbh | Fridge and / or freezer |
| DE102012201883A1 (en) * | 2012-02-09 | 2013-08-14 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigeration device with a fan |
| EP2639532A3 (en) * | 2012-03-13 | 2014-10-01 | Indesit Company Beyaz Esya Sanayi ve Ticaret Anonim Sirketi | Inclined mounted fan structure |
| DE102012218347A1 (en) | 2012-10-09 | 2014-05-15 | BSH Bosch und Siemens Hausgeräte GmbH | fan unit |
| WO2014101936A1 (en) * | 2012-12-24 | 2014-07-03 | Arcelik Anonim Sirketi | Evaporator fan case fixing system for a refrigerator |
| CN105143796B (en) | 2013-03-05 | 2017-06-23 | Lg电子株式会社 | refrigerator |
| CN103542672A (en) * | 2013-10-31 | 2014-01-29 | 海信容声(广东)冰箱有限公司 | Refrigerator |
| KR102289289B1 (en) | 2017-03-10 | 2021-08-13 | 엘지전자 주식회사 | Refrigerator |
| CN207333306U (en) * | 2017-06-20 | 2018-05-08 | 博西华电器(江苏)有限公司 | Refrigerator and its fan assembly |
| CN110160284B (en) * | 2019-04-15 | 2021-09-21 | 合肥华凌股份有限公司 | Refrigeration device |
| CN111189275B (en) * | 2020-01-09 | 2021-08-24 | 青岛海尔电冰箱有限公司 | household appliances |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962870A (en) * | 1958-01-20 | 1960-12-06 | Revco Inc | Defrosting system and apparatus |
| IT1178089B (en) * | 1984-01-20 | 1987-09-09 | Merloni Elettrodomestici Spa | REFRIGERANT REFRIGERANT SYSTEM WITH DIFFERENTIATED SYSTEM FOR FREEZER AND REFRIGERATOR |
| JPH0735942B2 (en) * | 1985-06-12 | 1995-04-19 | 株式会社日立製作所 | Blower for refrigerator |
| JP2564286B2 (en) * | 1986-10-29 | 1996-12-18 | 株式会社日立製作所 | Air purifier |
| JP3518906B2 (en) * | 1994-09-30 | 2004-04-12 | 株式会社日立製作所 | Freezer refrigerator |
| KR0162411B1 (en) * | 1995-10-13 | 1999-02-18 | 구자홍 | Refrigerator |
| DE19712228B4 (en) * | 1997-03-24 | 2006-04-13 | Behr Gmbh & Co. Kg | Fastening device for a blower motor |
| EP1323993B1 (en) * | 1997-05-28 | 2005-11-02 | Lg Electronics Inc. | Refrigerator |
| JP2001059670A (en) * | 1999-08-20 | 2001-03-06 | Fujitsu General Ltd | refrigerator |
| KR100404117B1 (en) * | 2001-08-03 | 2003-11-03 | 엘지전자 주식회사 | Structure for generating cooling air flow in refrigerator |
| JP2003314500A (en) * | 2002-04-19 | 2003-11-06 | Toshiba Corp | Blowers and refrigerators |
| JP4082925B2 (en) * | 2002-05-02 | 2008-04-30 | ホシザキ電機株式会社 | Refrigerator |
| JP2004047835A (en) * | 2002-07-12 | 2004-02-12 | Ricoh Co Ltd | Support member, fan, image forming apparatus |
-
2005
- 2005-09-12 DE DE200520014370 patent/DE202005014370U1/en not_active Expired - Lifetime
-
2006
- 2006-09-07 WO PCT/EP2006/066093 patent/WO2007031457A2/en not_active Ceased
- 2006-09-07 RU RU2008111570/21A patent/RU2405118C2/en not_active IP Right Cessation
- 2006-09-07 CN CNA200680033298XA patent/CN101263351A/en active Pending
- 2006-09-07 EP EP06793293A patent/EP1926947A2/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE202005014370U1 (en) | 2006-07-20 |
| WO2007031457A3 (en) | 2007-05-24 |
| WO2007031457A2 (en) | 2007-03-22 |
| CN101263351A (en) | 2008-09-10 |
| EP1926947A2 (en) | 2008-06-04 |
| RU2405118C2 (en) | 2010-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PD4A | Correction of name of patent owner | ||
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190908 |