WO2013007608A3 - Kältegerät mit mehreren kammern - Google Patents
Kältegerät mit mehreren kammern Download PDFInfo
- Publication number
- WO2013007608A3 WO2013007608A3 PCT/EP2012/063175 EP2012063175W WO2013007608A3 WO 2013007608 A3 WO2013007608 A3 WO 2013007608A3 EP 2012063175 W EP2012063175 W EP 2012063175W WO 2013007608 A3 WO2013007608 A3 WO 2013007608A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coolant
- condenser
- chamber
- temperature
- evaporator
- 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
- F25D17/045—Air flow control arrangements
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same evaporator
-
- 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
- F25D17/065—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 with compartments at different temperatures
-
- 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
- F25B2600/00—Control issues
- F25B2600/11—Fan speed control
- F25B2600/112—Fan speed control of evaporator fans
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2511—Evaporator distribution valves
-
- 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
- F25D2700/12—Sensors measuring the inside temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Ein Kältegerät (1), insbesondere Haushaltskältegerät, mit einer ersten zu kühlenden Kammer (3) und einer zweiten zu kühlenden Kammer (5), einem Kältemittelkreislauf zum Kühlen der Kammern (3, 5), der einen Verdichter (7) zum Verdichten von Kältemitteldampf, einen dem Verdichter (7) nachgeschalteten Verflüssiger (9) zum Kondensieren des Kältemitteldampfes, und einen dem Verflüssiger (9) nachgeschalteten und dem Verdichter (7) vorgeschalteten Verdampfer (11) zum Verdampfen des verflüssigten Kältemittels, wobei ein erster Sensor (17) zur Erfassung einer ersten Temperatur in der ersten Kammer (3) und ein zweiter Sensor (19) zur Erfassung einer zweiten Temperatur in der zweiten Kammer (5) vorgesehen sind, wobei ein Ventil (21) zwischen dem Verflüssiger (9) und dem Verdampfer (11) geschaltet ist, das aus dem Verflüssiger (9) ausströmendes Kältemittel über einen ersten Kältemittelkanal (31) oder einen zweiten Kältemittelkanal (33) dem Verdampfer (11) in Abhängigkeit von der ersten Temperatur und/oder von der zweiten Temperatur leitet.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201280034862.5A CN103649659B (zh) | 2011-07-14 | 2012-07-05 | 具有多个腔室的制冷器具 |
EP12731484.7A EP2732226A2 (de) | 2011-07-14 | 2012-07-05 | Kältegerät mit mehreren kammern |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011079206A DE102011079206A1 (de) | 2011-07-14 | 2011-07-14 | Kältegerät mit mehreren Kammern |
DE102011079206.6 | 2011-07-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013007608A2 WO2013007608A2 (de) | 2013-01-17 |
WO2013007608A3 true WO2013007608A3 (de) | 2013-05-30 |
Family
ID=46456625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/063175 WO2013007608A2 (de) | 2011-07-14 | 2012-07-05 | Kältegerät mit mehreren kammern |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2732226A2 (de) |
CN (1) | CN103649659B (de) |
DE (1) | DE102011079206A1 (de) |
WO (1) | WO2013007608A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101542992B1 (ko) * | 2014-05-08 | 2015-08-07 | 현대자동차 주식회사 | 자동차의 냉각 장치 |
KR102442973B1 (ko) * | 2015-08-03 | 2022-09-14 | 엘지전자 주식회사 | 진공단열체 및 냉장고 |
DE102016222948A1 (de) * | 2016-11-21 | 2018-05-24 | BSH Hausgeräte GmbH | Kältegerät mit luftfeuchtigkeitsoptimiertem Lagerfach |
DE102022205946A1 (de) | 2022-06-13 | 2023-12-14 | BSH Hausgeräte GmbH | Kältegerät |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU951031A1 (ru) * | 1980-06-19 | 1982-08-15 | Иркутский государственный научно-исследовательский институт редких и цветных металлов | Установка дл получени искусственного снега |
EP0583909A1 (de) * | 1992-08-14 | 1994-02-23 | Whirlpool Corporation | Kühlsystem mit Mehrtemperaturverdampfer und Verdichter mit variabler Geschwindigkeit |
DE19904617A1 (de) * | 1999-02-05 | 2000-08-10 | Behr Gmbh & Co | Einrichtung zur Kühlung der einem Fahrzeuginnenraum zuführbaren Luft |
US20040216477A1 (en) * | 2003-03-24 | 2004-11-04 | Haruhisa Yamasaki | Refrigerant cycle apparatus |
US20050279119A1 (en) * | 2002-12-24 | 2005-12-22 | Jae-Seng Sim | Refrigerator, and method for controlling operation of the same |
EP1707899A2 (de) * | 2005-03-30 | 2006-10-04 | Sanyo Electric Co., Ltd. | Gekühlte Vorrichtung und Kühlschrank |
EP1930676A2 (de) * | 2006-12-07 | 2008-06-11 | Indesit Company S.p.A. | Kühlschrank |
US20080256964A1 (en) * | 2007-03-31 | 2008-10-23 | Soo Kwan Lee | Refrigerator and controlling method of the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2419551Y (zh) * | 2000-03-27 | 2001-02-14 | 伊莱克斯中意(长沙)电冰箱有限公司 | 带串联毛细管的制冷装置 |
JP4135340B2 (ja) * | 2001-08-02 | 2008-08-20 | 三菱電機株式会社 | 冷蔵庫 |
CN1301392C (zh) * | 2005-04-06 | 2007-02-21 | 广东科龙电器股份有限公司 | 一种自适应变节流的空调器 |
DE102006061091A1 (de) * | 2006-12-22 | 2008-06-26 | BSH Bosch und Siemens Hausgeräte GmbH | Kühlmöbel mit wenigstens zwei thermisch voneinander getrennten Fächern |
-
2011
- 2011-07-14 DE DE102011079206A patent/DE102011079206A1/de not_active Withdrawn
-
2012
- 2012-07-05 CN CN201280034862.5A patent/CN103649659B/zh not_active Expired - Fee Related
- 2012-07-05 WO PCT/EP2012/063175 patent/WO2013007608A2/de active Application Filing
- 2012-07-05 EP EP12731484.7A patent/EP2732226A2/de not_active Ceased
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU951031A1 (ru) * | 1980-06-19 | 1982-08-15 | Иркутский государственный научно-исследовательский институт редких и цветных металлов | Установка дл получени искусственного снега |
EP0583909A1 (de) * | 1992-08-14 | 1994-02-23 | Whirlpool Corporation | Kühlsystem mit Mehrtemperaturverdampfer und Verdichter mit variabler Geschwindigkeit |
DE19904617A1 (de) * | 1999-02-05 | 2000-08-10 | Behr Gmbh & Co | Einrichtung zur Kühlung der einem Fahrzeuginnenraum zuführbaren Luft |
US20050279119A1 (en) * | 2002-12-24 | 2005-12-22 | Jae-Seng Sim | Refrigerator, and method for controlling operation of the same |
US20040216477A1 (en) * | 2003-03-24 | 2004-11-04 | Haruhisa Yamasaki | Refrigerant cycle apparatus |
EP1707899A2 (de) * | 2005-03-30 | 2006-10-04 | Sanyo Electric Co., Ltd. | Gekühlte Vorrichtung und Kühlschrank |
EP1930676A2 (de) * | 2006-12-07 | 2008-06-11 | Indesit Company S.p.A. | Kühlschrank |
US20080256964A1 (en) * | 2007-03-31 | 2008-10-23 | Soo Kwan Lee | Refrigerator and controlling method of the same |
Non-Patent Citations (2)
Title |
---|
DATABASE WPI Week 198326, Derwent World Patents Index; AN 1983-63308K, XP002693822 * |
See also references of EP2732226A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2013007608A2 (de) | 2013-01-17 |
CN103649659A (zh) | 2014-03-19 |
CN103649659B (zh) | 2016-03-23 |
EP2732226A2 (de) | 2014-05-21 |
DE102011079206A1 (de) | 2013-01-17 |
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