RU2010152643A - REFRIGERATOR - Google Patents
REFRIGERATOR Download PDFInfo
- Publication number
- RU2010152643A RU2010152643A RU2010152643/13A RU2010152643A RU2010152643A RU 2010152643 A RU2010152643 A RU 2010152643A RU 2010152643/13 A RU2010152643/13 A RU 2010152643/13A RU 2010152643 A RU2010152643 A RU 2010152643A RU 2010152643 A RU2010152643 A RU 2010152643A
- Authority
- RU
- Russia
- Prior art keywords
- evaporator
- refrigeration device
- air
- refrigeration
- panel
- Prior art date
Links
- 238000005057 refrigeration Methods 0.000 claims abstract 24
- 238000010257 thawing Methods 0.000 claims abstract 5
- 238000001816 cooling Methods 0.000 claims abstract 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 238000004026 adhesive bonding Methods 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
- 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
-
- 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
- F25B2500/01—Geometry problems, e.g. for reducing size
-
- 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
- F25B39/022—Evaporators with plate-like or laminated elements
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/02—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors plug-in 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
- 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
- F25D2317/0651—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 bottom
-
- 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
- F25D2317/0661—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 bottom
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
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)
- Refrigerator Housings (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
1. Холодильное устройство, например холодильник или морозильник, содержащее шкаф (101) с холодильной камерой (104) и блок (102) охлаждения, имеющий выход (43) для подачи охлажденного воздуха в холодильную камеру, вход (44) для приема воздуха из холодильной камеры, испаритель (33) и вентилятор (42) испарителя для создания потока воздуха через испаритель от его входа к выходу, отличающееся тем, что форма поперечного сечения испарителя адаптирована к воздушному потоку, так что обеспечивается минимальное соотношение наибольшей и наименьшей скоростей воздуха при прохождении его через различные участки испарителя. ! 2. Холодильное устройство по п.1, отличающееся тем, что форма поперечного сечения испарителя (33) представляет собой прямоугольник, в котором разница длин сторон составляет не более 20%, предпочтительно менее 10%, а наиболее предпочтительно длина всех сторон приблизительно одинакова. ! 3. Холодильное устройство по п.2, отличающееся тем, что ширина испарителя (33) соответствует или меньше живого сечения потока, создаваемого вентилятором (42) испарителя. ! 4. Холодильное устройство по п.1, отличающееся тем, что форма поперечного сечение испарителя (33) является круглой. ! 5. Холодильное устройство по любому из пп.1-4, отличающееся тем, что испаритель (33) содержит множество пластинчатых ребер. ! 6. Холодильное устройство по п.5, отличающееся тем, что наименьшее расстояние между двумя пластинчатыми ребрами составляет 2-12 мм, предпочтительно 3-5 мм. ! 7. Холодильное устройство по любому из пп.1-4, 6, отличающееся тем, что устройство (48) предварительного размораживания расположено рядом с испарителем (33), так что воздух из холодильной камеры (104) н 1. A refrigeration device, for example a refrigerator or freezer, containing a cabinet (101) with a refrigeration chamber (104) and a cooling unit (102) having an outlet (43) for supplying cooled air to the refrigeration chamber, an inlet (44) for receiving air from the refrigeration room chambers, an evaporator (33) and an evaporator fan (42) for creating an air flow through the evaporator from its inlet to its outlet, characterized in that the cross-sectional shape of the evaporator is adapted to the air flow, so that a minimum ratio of the highest and lowest air speeds when passing through it is ensured through various sections of the evaporator. ! 2. The refrigeration device according to claim 1, characterized in that the cross-sectional shape of the evaporator (33) is a rectangle, in which the difference in the lengths of the sides is no more than 20%, preferably less than 10%, and most preferably the lengths of all sides are approximately the same. ! 3. A refrigeration device according to claim 2, characterized in that the width of the evaporator (33) corresponds to or is less than the open cross-section of the flow created by the evaporator fan (42). ! 4. Refrigeration device according to claim 1, characterized in that the cross-sectional shape of the evaporator (33) is circular. ! 5. Refrigeration device according to any one of claims 1 to 4, characterized in that the evaporator (33) contains a plurality of plate fins. ! 6. Refrigeration device according to claim 5, characterized in that the shortest distance between two plate fins is 2-12 mm, preferably 3-5 mm. ! 7. Refrigeration device according to any one of claims 1-4, 6, characterized in that the pre-defrosting device (48) is located next to the evaporator (33), so that the air from the refrigeration chamber (104)
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0801205 | 2008-05-23 | ||
SE0801205-6 | 2008-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2010152643A true RU2010152643A (en) | 2012-06-27 |
Family
ID=41059526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010152643/13A RU2010152643A (en) | 2008-05-23 | 2009-05-19 | REFRIGERATOR |
Country Status (9)
Country | Link |
---|---|
US (1) | US20110126570A1 (en) |
EP (1) | EP2300758A1 (en) |
KR (1) | KR20110021925A (en) |
CN (1) | CN102037295A (en) |
AU (1) | AU2009250072A1 (en) |
BR (1) | BRPI0912965A2 (en) |
MX (1) | MX2010012533A (en) |
RU (1) | RU2010152643A (en) |
WO (1) | WO2009141124A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10184713B2 (en) | 2016-01-06 | 2019-01-22 | Electrolux Home Products, Inc. | Evaporator shields |
CN111473571B (en) * | 2019-01-23 | 2023-04-18 | 海尔智家股份有限公司 | Refrigerator control method and refrigerator |
TWI694325B (en) * | 2019-04-03 | 2020-05-21 | 雙鴻科技股份有限公司 | Liquid cooling sink |
CN116242062B (en) * | 2023-04-04 | 2024-09-10 | 江苏众兴永达制冷机械制造有限公司 | Defrosting device for evaporator |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3393530A (en) * | 1966-10-17 | 1968-07-23 | Whirlpool Co | Radiant defrost panel for refrigerator |
BE704470A (en) * | 1967-09-29 | 1968-03-29 | ||
US3708997A (en) * | 1970-12-07 | 1973-01-09 | American Formed Plastics Corp | Refrigerator structure |
US3793847A (en) * | 1973-03-16 | 1974-02-26 | Philco Ford Corp | Refrigeration apparatus |
US4199957A (en) * | 1978-06-20 | 1980-04-29 | Harker Co., Ltd. | Evaporator assembly |
US4981171A (en) * | 1988-09-13 | 1991-01-01 | Rite Coil, Inc. | Heat exchange coil |
US5081850A (en) * | 1989-05-25 | 1992-01-21 | Hoshizaki Denki Kabushiki Kaisha | Refrigerator |
US5086627A (en) * | 1990-11-19 | 1992-02-11 | Margaret Platt Borgen | Removable cooling unit for display case and method for using same |
GB2251295B (en) * | 1990-12-31 | 1994-09-28 | Samsung Electronics Co Ltd | Defrost assembly |
FR2701368B1 (en) * | 1993-02-12 | 1995-05-24 | Andre Renard | Removable refrigerated units. |
KR980003337A (en) * | 1996-06-04 | 1998-03-30 | 배순훈 | Evaporator of refrigerator |
KR980004460U (en) * | 1996-06-04 | 1998-03-30 | Evaporator of refrigerator | |
KR980003378A (en) * | 1996-06-04 | 1998-03-30 | 배순훈 | Evaporator of refrigerator |
US6659170B1 (en) * | 1996-06-17 | 2003-12-09 | Hemant D. Kale | Energy-efficient, finned-coil heat exchanger |
US5953929A (en) * | 1998-05-11 | 1999-09-21 | Bauman; Jeffrey E. | Modular refrigeration unit |
US7028764B2 (en) * | 2002-03-01 | 2006-04-18 | Ti Group Automotives Systems, Llc | Refrigeration evaporator |
US6666043B2 (en) * | 2002-05-07 | 2003-12-23 | Lg Electronics, Inc. | Dewfall preventing device of refrigerator |
US6701736B1 (en) * | 2002-12-31 | 2004-03-09 | Gamon Plus, Inc. | Refrigerated merchandising apparatus |
JP2005156117A (en) * | 2003-11-28 | 2005-06-16 | Sanyo Electric Co Ltd | Showcase |
JP4190461B2 (en) * | 2004-05-27 | 2008-12-03 | 三洋電機株式会社 | Cooling storage |
JP4493478B2 (en) * | 2004-11-25 | 2010-06-30 | 三洋電機株式会社 | Cooling storage |
EP1858377A4 (en) | 2005-03-18 | 2009-06-03 | Carrier Corp | Bottom deck assembly for refrigerated merchandiser |
TWI259052B (en) * | 2005-03-18 | 2006-07-21 | Forward Electronics Co Ltd | Improved structure of liquid-cooling heat dissipation device |
US8316660B2 (en) * | 2005-11-16 | 2012-11-27 | Technologies Holdings Corp. | Defrost bypass dehumidifier |
US20100242506A1 (en) * | 2006-05-22 | 2010-09-30 | Universal Nolin Company Llc | Evaporator fan motor control in a refrigerated merchandiser |
FR2907202A1 (en) * | 2006-10-13 | 2008-04-18 | Andre Renard | FURNITURE REFRIGERATED EXHIBITION OF PRODUCTS AND ELEMENTS FOR ITS CONSTRUCTION |
JP5033563B2 (en) * | 2007-09-27 | 2012-09-26 | 三洋電機株式会社 | Showcase |
JP5372432B2 (en) * | 2008-08-21 | 2013-12-18 | 三洋電機株式会社 | Low temperature showcase |
-
2009
- 2009-05-19 WO PCT/EP2009/003576 patent/WO2009141124A1/en active Application Filing
- 2009-05-19 RU RU2010152643/13A patent/RU2010152643A/en not_active Application Discontinuation
- 2009-05-19 EP EP09749614A patent/EP2300758A1/en not_active Withdrawn
- 2009-05-19 AU AU2009250072A patent/AU2009250072A1/en not_active Abandoned
- 2009-05-19 BR BRPI0912965A patent/BRPI0912965A2/en not_active IP Right Cessation
- 2009-05-19 CN CN2009801186397A patent/CN102037295A/en active Pending
- 2009-05-19 KR KR1020107028896A patent/KR20110021925A/en not_active Application Discontinuation
- 2009-05-19 US US12/992,143 patent/US20110126570A1/en not_active Abandoned
- 2009-05-19 MX MX2010012533A patent/MX2010012533A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20110021925A (en) | 2011-03-04 |
AU2009250072A1 (en) | 2009-11-26 |
US20110126570A1 (en) | 2011-06-02 |
WO2009141124A1 (en) | 2009-11-26 |
BRPI0912965A2 (en) | 2015-10-13 |
MX2010012533A (en) | 2010-12-20 |
CN102037295A (en) | 2011-04-27 |
EP2300758A1 (en) | 2011-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA93 | Acknowledgement of application withdrawn (no request for examination) |
Effective date: 20120521 |