RU2010125031A - REFRIGERATING UNIT - Google Patents
REFRIGERATING UNIT Download PDFInfo
- Publication number
- RU2010125031A RU2010125031A RU2010125031/06A RU2010125031A RU2010125031A RU 2010125031 A RU2010125031 A RU 2010125031A RU 2010125031/06 A RU2010125031/06 A RU 2010125031/06A RU 2010125031 A RU2010125031 A RU 2010125031A RU 2010125031 A RU2010125031 A RU 2010125031A
- Authority
- RU
- Russia
- Prior art keywords
- heat exchanger
- pipe
- large diameter
- refrigeration apparatus
- icing device
- Prior art date
Links
- 238000005057 refrigeration Methods 0.000 claims abstract 13
- 238000010438 heat treatment Methods 0.000 claims abstract 8
- 239000003507 refrigerant Substances 0.000 claims abstract 4
- 230000000087 stabilizing effect Effects 0.000 claims abstract 2
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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/06—Removing frost
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- 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
- F25D21/06—Removing frost
- F25D21/08—Removing frost by electric heating
-
- 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
- F25D23/00—General constructional features
- F25D23/006—General constructional features for mounting refrigerating machinery components
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Defrosting Systems (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
1. Холодильный аппарат, содержащий испаритель с антиобледенительным устройством (4), предназначенным для устранения обледенения на трубке (3) для хладагента и/или теплообменнике (2), причем трубка (3) для хладагента содержит точку (3.3) расширения с увеличивающимся диаметром, которая расположена на указанном теплообменнике (2), причем с теплообменником (2) соединен, по меньшей мере, один патрубок (3.1) малого диаметра и один патрубок (3.2) большого диаметра, отличающийся тем, что антиобледенительное устройство (4), по сравнению с передним участком трубки (3), приближено к патрубку (3.2) большого диаметра на участке до впуска (3.2.1) теплообменника и, предпочтительно, к точке (3.3) расширения. ! 2. Холодильный аппарат по п.1, отличающийся тем, что соразмерно изменена длина антиобледенительного устройства (4), благодаря чему указанный патрубок (3.2) большого диаметра располагается ближе к впускному элементу (3.2.1) теплообменника. ! 3. Холодильный аппарат по п.1 или 2, отличающийся тем, что антиобледенительное устройство (4) простирается под впускным элементом (3.2.1) теплообменника над базовой пластиной до предварительно заданной высотной отметки на патрубке (3.2) большого диаметра, после чего оно направлено вверх в виде изгиба (4.1) и приближено к впускному элементу (3.2.1) теплообменника, причем приближенный элемент (4.2) с нагревательной пластиной располагается параллельно базовой пластине на постоянном удалении от патрубка (3.2) большого диаметра. ! 4. Холодильный аппарат по п.3, отличающийся тем, что на приближенном элементе (4.2) с нагревательной пластиной в корпусе испарителя предусмотрены стабилизирующие крепежные элементы. ! 5. Холодильный аппарат � 1. A refrigeration apparatus comprising an evaporator with an anti-icing device (4) designed to eliminate icing on the refrigerant pipe (3) and / or heat exchanger (2), the refrigerant pipe (3) containing an expansion point (3.3) with increasing diameter, which is located on the specified heat exchanger (2), and with the heat exchanger (2) is connected at least one pipe (3.1) of small diameter and one pipe (3.2) of large diameter, characterized in that the de-icing device (4), in comparison with front tube and (3), is close to a large diameter pipe (3.2) in the section up to the inlet (3.2.1) of the heat exchanger and, preferably, to the expansion point (3.3). ! 2. The refrigeration apparatus according to claim 1, characterized in that the length of the anti-icing device (4) is proportionally changed, so that the large diameter pipe (3.2) is closer to the heat exchanger inlet element (3.2.1). ! 3. Refrigeration apparatus according to claim 1 or 2, characterized in that the de-icing device (4) extends under the inlet element (3.2.1) of the heat exchanger above the base plate to a predetermined height mark on the large diameter pipe (3.2), after which it is directed upward in the form of a bend (4.1) and is close to the inlet element (3.2.1) of the heat exchanger, and the approximate element (4.2) with the heating plate is parallel to the base plate at a constant distance from the large diameter pipe (3.2). ! 4. The refrigeration apparatus according to claim 3, characterized in that on the approximate element (4.2) with a heating plate, stabilizing fasteners are provided in the evaporator body. ! 5. Refrigeration unit �
Claims (8)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR2007/08640 | 2007-12-13 | ||
| TR2007/08640A TR200708640A2 (en) | 2007-12-13 | 2007-12-13 | A fridge. |
| PCT/EP2008/066691 WO2009074495A1 (en) | 2007-12-13 | 2008-12-03 | Cooling appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2010125031A true RU2010125031A (en) | 2012-01-20 |
| RU2496064C2 RU2496064C2 (en) | 2013-10-20 |
Family
ID=40578056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2010125031/06A RU2496064C2 (en) | 2007-12-13 | 2008-12-03 | Refrigerating device |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2217870A1 (en) |
| CN (1) | CN101896781A (en) |
| RU (1) | RU2496064C2 (en) |
| TR (1) | TR200708640A2 (en) |
| WO (1) | WO2009074495A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102878756B (en) * | 2012-08-31 | 2014-10-15 | 河南新飞电器有限公司 | Thawing device and refrigerator with thawing device |
| CN102840723A (en) * | 2012-10-12 | 2012-12-26 | 苏州金科信汇光电科技有限公司 | Anti-freezing device for cooling coil |
| CN104654670B (en) * | 2015-02-03 | 2016-11-02 | 青岛海尔股份有限公司 | Heat-exchanger rig and there is its semiconductor freezer |
| CN104896840B (en) * | 2015-04-30 | 2017-07-11 | 惠而浦(中国)股份有限公司 | A kind of direct cooling refrigerator of automatic defrosting |
| US11686523B2 (en) * | 2020-11-06 | 2023-06-27 | Whirlpool Corporation | Refrigeration unit |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2691871A (en) * | 1951-12-13 | 1954-10-19 | Westinghouse Electric Corp | Evaporator structure in refrigeration apparatus |
| DD113098A1 (en) * | 1974-07-09 | 1975-05-12 | ||
| JPS5672159U (en) * | 1979-11-09 | 1981-06-13 | ||
| JPS61169383U (en) * | 1985-04-03 | 1986-10-21 | ||
| SU1421957A1 (en) * | 1987-04-20 | 1988-09-07 | Белорусский институт механизации сельского хозяйства | Defroster of refrigerating chamber evaporator |
| JPH09269179A (en) * | 1996-03-29 | 1997-10-14 | Sanyo Electric Co Ltd | Defroster for refrigerator |
| DE19859985A1 (en) | 1998-12-23 | 2000-06-29 | Bsh Bosch Siemens Hausgeraete | Device for holding a lamella evaporator arranged in a domestic air-conditioning refrigeration device |
| DE202005014373U1 (en) | 2005-09-12 | 2006-01-05 | BSH Bosch und Siemens Hausgeräte GmbH | No-frost refrigerating appliance |
| DE102006015994A1 (en) | 2006-04-05 | 2007-10-11 | BSH Bosch und Siemens Hausgeräte GmbH | Refrigerating appliance with defrost heating |
-
2007
- 2007-12-13 TR TR2007/08640A patent/TR200708640A2/en unknown
-
2008
- 2008-12-03 RU RU2010125031/06A patent/RU2496064C2/en not_active IP Right Cessation
- 2008-12-03 WO PCT/EP2008/066691 patent/WO2009074495A1/en not_active Ceased
- 2008-12-03 CN CN2008801201585A patent/CN101896781A/en active Pending
- 2008-12-03 EP EP08859124A patent/EP2217870A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN101896781A (en) | 2010-11-24 |
| TR200708640A2 (en) | 2009-07-21 |
| EP2217870A1 (en) | 2010-08-18 |
| WO2009074495A1 (en) | 2009-06-18 |
| RU2496064C2 (en) | 2013-10-20 |
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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: 20191204 |