RU2011122271A - REFRIGERATING UNIT WITH MULTIPLE STORAGE DIVISIONS - Google Patents

REFRIGERATING UNIT WITH MULTIPLE STORAGE DIVISIONS Download PDF

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Publication number
RU2011122271A
RU2011122271A RU2011122271/13A RU2011122271A RU2011122271A RU 2011122271 A RU2011122271 A RU 2011122271A RU 2011122271/13 A RU2011122271/13 A RU 2011122271/13A RU 2011122271 A RU2011122271 A RU 2011122271A RU 2011122271 A RU2011122271 A RU 2011122271A
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RU
Russia
Prior art keywords
fan
circuit
compartment
refrigeration
evaporator
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RU2011122271/13A
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Russian (ru)
Inventor
Цзюньхун ФЭН
Александер РУПП
Циу ЧЖУ
Вэйчжун ЧЖУ
Original Assignee
Бсх Бош Унд Сименс Хаусгерете Гмбх
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Application filed by Бсх Бош Унд Сименс Хаусгерете Гмбх filed Critical Бсх Бош Унд Сименс Хаусгерете Гмбх
Publication of RU2011122271A publication Critical patent/RU2011122271A/en

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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
    • 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
    • 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
    • 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
    • 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
    • F25D2317/061—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 through special compartments
    • 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
    • F25D2317/0666—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 freezer
    • 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
    • F25D2317/0682—Two or more fans

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)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

1. Холодильный аппарат, в частности бытовой холодильный аппарат, с, по меньшей мере, одним первым и одним вторым контуром (4, 6, 10, 1, 12; 4, 6, 10, 15, 14, 16) циркуляции воздуха, причем первый контур (4, 6, 10, 1, 12) проходит, по меньшей мере, через первый испаритель (4) и первое холодильное отделение (1), а второй контур (4, 6, 10, 15, 14, 16) проходит, по меньшей мере, через первый испаритель (4) и второе холодильное отделение (14), заданная температура которого выше, чем заданная температура в первом холодильном отделении (4), с первым вентилятором (8), предназначенным для обеспечения циркуляции воздуха в первом контуре циркуляции воздуха, и со вторым вентилятором (22), предназначенным для обеспечения циркуляции воздуха во втором контуре циркуляции воздуха, отличающийся тем, что предусмотрена управляющая схема (18), которая инициирует воздухообмен между первым испарителем (4) и вторым холодильным отделением (14) во втором контуре циркуляции воздуха с помощью второго вентилятора (22) только тогда, когда включен первый вентилятор (8).2. Холодильный аппарат по п.1, отличающийся тем, что второй контур (4, 6, 10, 15, 14, 16) циркуляции воздуха содержит запорный элемент (17), который позволяет приводить в действие второй вентилятор (22), не инициируя воздухообмен между первым испарителем (4) и вторым холодильным отделением (14).3. Холодильный аппарат по п.2, отличающийся тем, что на запорном элементе (17) предусмотрен нагревательный элемент.4. Холодильный аппарат по п.3, отличающийся тем, что управляющая схема (18) включает нагревательный элемент только при закрытом запорном элементе (17).5. Холодильный аппарат по одному из пп.1-4, отличающийся тем, что второй контур (4, 6, 10, 15, 14, 16) циркуляц�1. A refrigeration apparatus, in particular a household refrigeration apparatus, with at least one first and one second circuit (4, 6, 10, 1, 12; 4, 6, 10, 15, 14, 16) of air circulation, wherein the first circuit (4, 6, 10, 1, 12) passes through at least the first evaporator (4) and the first refrigeration compartment (1), and the second circuit (4, 6, 10, 15, 14, 16) passes at least through the first evaporator (4) and the second refrigeration compartment (14), the set temperature of which is higher than the set temperature in the first refrigeration compartment (4), with the first fan (8) designed to provide air circulation in the first air circuit, and with a second fan (22) designed to provide air circulation in the second air circuit, characterized in that a control circuit (18) is provided that initiates air exchange between the first evaporator (4) and the second refrigeration compartment (14) in the second air circuit with the second fan (22) only when the first fan (8) is turned on. 2. The refrigeration apparatus according to claim 1, characterized in that the second air circulation circuit (4, 6, 10, 15, 14, 16) comprises a shut-off element (17) that allows the second fan (22) to be driven without initiating air exchange between the first evaporator (4) and the second refrigeration compartment (14). 3. A refrigerator according to claim 2, characterized in that a heating element is provided on the shut-off element (17). A refrigerator according to claim 3, characterized in that the control circuit (18) includes a heating element only with the closed shut-off element (17) .5. A refrigerator according to one of claims 1 to 4, characterized in that the second circuit (4, 6, 10, 15, 14, 16) is circulated

Claims (13)

1. Холодильный аппарат, в частности бытовой холодильный аппарат, с, по меньшей мере, одним первым и одним вторым контуром (4, 6, 10, 1, 12; 4, 6, 10, 15, 14, 16) циркуляции воздуха, причем первый контур (4, 6, 10, 1, 12) проходит, по меньшей мере, через первый испаритель (4) и первое холодильное отделение (1), а второй контур (4, 6, 10, 15, 14, 16) проходит, по меньшей мере, через первый испаритель (4) и второе холодильное отделение (14), заданная температура которого выше, чем заданная температура в первом холодильном отделении (4), с первым вентилятором (8), предназначенным для обеспечения циркуляции воздуха в первом контуре циркуляции воздуха, и со вторым вентилятором (22), предназначенным для обеспечения циркуляции воздуха во втором контуре циркуляции воздуха, отличающийся тем, что предусмотрена управляющая схема (18), которая инициирует воздухообмен между первым испарителем (4) и вторым холодильным отделением (14) во втором контуре циркуляции воздуха с помощью второго вентилятора (22) только тогда, когда включен первый вентилятор (8).1. A refrigeration apparatus, in particular a household refrigeration apparatus, with at least one first and one second circuit (4, 6, 10, 1, 12; 4, 6, 10, 15, 14, 16) of air circulation, wherein the first circuit (4, 6, 10, 1, 12) passes through at least the first evaporator (4) and the first refrigeration compartment (1), and the second circuit (4, 6, 10, 15, 14, 16) passes at least through the first evaporator (4) and the second refrigeration compartment (14), the set temperature of which is higher than the set temperature in the first refrigeration compartment (4), with the first fan (8) designed to provide air circulation in the first air circuit, and with a second fan (22) designed to provide air circulation in the second air circuit, characterized in that a control circuit (18) is provided that initiates air exchange between the first evaporator (4) and the second the refrigeration compartment (14) in the second air circuit with the second fan (22) only when the first fan (8) is turned on. 2. Холодильный аппарат по п.1, отличающийся тем, что второй контур (4, 6, 10, 15, 14, 16) циркуляции воздуха содержит запорный элемент (17), который позволяет приводить в действие второй вентилятор (22), не инициируя воздухообмен между первым испарителем (4) и вторым холодильным отделением (14).2. The refrigeration apparatus according to claim 1, characterized in that the second circuit (4, 6, 10, 15, 14, 16) of the air circulation contains a shut-off element (17), which allows the second fan (22) to be driven without initiating air exchange between the first evaporator (4) and the second refrigeration compartment (14). 3. Холодильный аппарат по п.2, отличающийся тем, что на запорном элементе (17) предусмотрен нагревательный элемент.3. The refrigeration apparatus according to claim 2, characterized in that a heating element is provided on the locking element (17). 4. Холодильный аппарат по п.3, отличающийся тем, что управляющая схема (18) включает нагревательный элемент только при закрытом запорном элементе (17).4. The refrigeration apparatus according to claim 3, characterized in that the control circuit (18) includes a heating element only with the closed shut-off element (17). 5. Холодильный аппарат по одному из пп.1-4, отличающийся тем, что второй контур (4, 6, 10, 15, 14, 16) циркуляции воздуха проходит от первого испарителя (4) через первое холодильное отделение (1) ко второму холодильному отделению (14).5. The refrigeration apparatus according to one of claims 1 to 4, characterized in that the second circuit (4, 6, 10, 15, 14, 16) of the air circulation passes from the first evaporator (4) through the first refrigeration compartment (1) to the second refrigerator compartment (14). 6. Холодильный аппарат по п.5, отличающийся тем, что первый вентилятор (8) расположен на холодном участке (10) первого контура (4, 6, 10, 1, 12) циркуляции воздуха, который проходит от первого испарителя (4) к первому холодильному отделению (1).6. The refrigeration apparatus according to claim 5, characterized in that the first fan (8) is located in the cold section (10) of the first circuit (4, 6, 10, 1, 12) of the air circulation, which passes from the first evaporator (4) to the first refrigeration compartment (1). 7. Холодильный аппарат по п.6, отличающийся тем, что первый вентилятор (8) может работать, по меньшей мере, с той же скоростью, что и второй вентилятор (22).7. Refrigeration apparatus according to claim 6, characterized in that the first fan (8) can operate at least at the same speed as the second fan (22). 8. Холодильный аппарат по п.5, отличающийся тем, что первый вентилятор (8) расположен на теплом участке (12) первого контура (4, 6, 10, 1, 12) циркуляции воздуха, который проходит от первого холодильного отделения (1) к испарителю (4).8. The refrigeration apparatus according to claim 5, characterized in that the first fan (8) is located on a warm section (12) of the first circuit (4, 6, 10, 1, 12) of the air circulation, which passes from the first refrigeration compartment (1) to the evaporator (4). 9. Холодильный аппарат по п.8, отличающийся тем, что при включенном втором вентиляторе (22) первый вентилятор (8) может работать, по выбору, на низкой скорости для подавления потока воздуха через теплый участок (12) к первому отделению (1), или на высокой скорости для обеспечения потока воздуха через теплый участок (12) к испарителю (4).9. The refrigerator according to claim 8, characterized in that when the second fan (22) is turned on, the first fan (8) can optionally operate at a low speed to suppress air flow through the warm section (12) to the first compartment (1) , or at high speed to ensure air flow through the warm section (12) to the evaporator (4). 10. Холодильный аппарат по п.9, отличающийся тем, что когда второй вентилятор (22) включен, он работает на высокой скорости, если одновременно включен первый вентилятор (8), и на низкой скорости, если первый вентилятор (8) выключен.10. The refrigerator according to claim 9, characterized in that when the second fan (22) is turned on, it operates at high speed if the first fan (8) is turned on at the same time, and at a low speed if the first fan (8) is turned off. 11. Холодильный аппарат по одному из пп.1-4, 6-10, отличающийся тем, что управляющая схема (18) включает первый вентилятор (8) с задержкой после включения компрессора.11. The refrigeration apparatus according to one of claims 1 to 4, 6-10, characterized in that the control circuit (18) includes a first fan (8) with a delay after the compressor is turned on. 12. Холодильный аппарат по п.2, отличающийся тем, что при обнаружении потребности в холоде во втором отделении (14) управляющая схема (18) включает второй вентилятор (22) с задержкой после подачи команды открытия на запорный элемент (17).12. The refrigeration apparatus according to claim 2, characterized in that when the need for cold is detected in the second compartment (14), the control circuit (18) includes a second fan (22) with a delay after the opening command is issued to the shut-off element (17). 13. Холодильный аппарат по одному из пп.1-4, 6-10, 12, отличающийся тем, что второе отделение (14) состоит в тепловом контакте с третьим отделением (2), которое охлаждается вторым испарителем (5) до заданной температуры, превышающей заданную температуру второго отделения (14). 13. The refrigeration apparatus according to one of claims 1 to 4, 6-10, 12, characterized in that the second compartment (14) is in thermal contact with the third compartment (2), which is cooled by the second evaporator (5) to a predetermined temperature, exceeding the set temperature of the second compartment (14).
RU2011122271/13A 2008-11-27 2009-11-09 REFRIGERATING UNIT WITH MULTIPLE STORAGE DIVISIONS RU2011122271A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008044130.9 2008-11-27
DE200810044130 DE102008044130A1 (en) 2008-11-27 2008-11-27 Refrigerating appliance with several storage compartments
PCT/EP2009/064846 WO2010060784A1 (en) 2008-11-27 2009-11-09 Refrigerator having several storage compartments

Publications (1)

Publication Number Publication Date
RU2011122271A true RU2011122271A (en) 2013-01-10

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ID=41611280

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011122271/13A RU2011122271A (en) 2008-11-27 2009-11-09 REFRIGERATING UNIT WITH MULTIPLE STORAGE DIVISIONS

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EP (1) EP2370760A1 (en)
CN (1) CN102227602B (en)
DE (1) DE102008044130A1 (en)
RU (1) RU2011122271A (en)
WO (1) WO2010060784A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104346873B (en) 2013-08-05 2017-05-10 黄自升 Automatic cooking and selling system for frozen food
DE102016222948A1 (en) * 2016-11-21 2018-05-24 BSH Hausgeräte GmbH Refrigeration unit with humidity-optimized storage compartment
DE102019213220A1 (en) * 2019-09-02 2021-03-04 BSH Hausgeräte GmbH Refrigeration device with compartments that can be heated and cooled

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107502A (en) * 1961-04-24 1963-10-22 Whirlpool Co Air circuit means for combined freezer and refrigerator apparatus
US3411312A (en) * 1967-09-01 1968-11-19 Whirlpool Co Refrigerator with convertible compartment
KR100889821B1 (en) 2003-01-27 2009-03-20 삼성전자주식회사 Refrigerator Having Temperature- Controlled Chamber
BRPI0402013A (en) * 2004-05-04 2005-12-20 Multibras Eletrodomesticos Sa Refrigeration control system in combination refrigerators
US7591141B2 (en) * 2005-05-18 2009-09-22 Maytag Corporation Electronic control system for insulated ice compartment for bottom mount refrigerator

Also Published As

Publication number Publication date
WO2010060784A1 (en) 2010-06-03
EP2370760A1 (en) 2011-10-05
CN102227602B (en) 2013-04-03
DE102008044130A1 (en) 2010-06-02
CN102227602A (en) 2011-10-26

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Effective date: 20121112