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RU2008143308A - REFRIGERATING UNIT - Google Patents

REFRIGERATING UNIT Download PDF

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Publication number
RU2008143308A
RU2008143308A RU2008143308/12A RU2008143308A RU2008143308A RU 2008143308 A RU2008143308 A RU 2008143308A RU 2008143308/12 A RU2008143308/12 A RU 2008143308/12A RU 2008143308 A RU2008143308 A RU 2008143308A RU 2008143308 A RU2008143308 A RU 2008143308A
Authority
RU
Russia
Prior art keywords
evaporator
intermediate space
refrigeration apparatus
inner tank
reservoir
Prior art date
Application number
RU2008143308/12A
Other languages
Russian (ru)
Inventor
Курт ЭДЕР (AT)
Курт ЭДЕР
Андреас ПРЕНТНЕР (AT)
Андреас ПРЕНТНЕР
Original Assignee
Либхерр-Хаусгерэте Линц Гмбх (At)
Либхерр-Хаусгерэте Линц Гмбх
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Либхерр-Хаусгерэте Линц Гмбх (At), Либхерр-Хаусгерэте Линц Гмбх filed Critical Либхерр-Хаусгерэте Линц Гмбх (At)
Publication of RU2008143308A publication Critical patent/RU2008143308A/en

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
    • F25D17/06—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
    • F25D17/08—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 using ducts
    • 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
    • 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
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
    • 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
    • F25D2317/04—Treating air flowing to refrigeration compartments
    • F25D2317/041—Treating air flowing to refrigeration compartments by purification
    • F25D2317/0413—Treating air flowing to refrigeration compartments by purification by humidification
    • F25D2317/04131—Control means therefor
    • 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
    • F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/141—Removal by evaporation
    • F25D2321/1411—Removal by evaporation using compressor heat

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)
  • Removal Of Water From Condensation And Defrosting (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

1. Холодильный аппарат с внутренним резервуаром, в котором расположен испаритель, отличающийся тем, что внутренний резервуар огибает второй внутренний резервуар таким образом, что образуется промежуточное пространство между первым и вторым внутренними резервуарами. ! 2. Холодильный аппарат по п.1, отличающийся тем, что внутри второго внутреннего резервуара располагается секция увлажнения. ! 3. Холодильный аппарат по п.2, отличающийся тем, что секция увлажнения выполнена с возможностью управления посредством гигростата с регулируемым гистерезисом. ! 4. Холодильный аппарат по одному из пп.1-3, отличающийся тем, что в стенке второго внутреннего резервуара расположен клапан для просушки, который обеспечивает соединение с промежуточным пространством между первым и вторым внутренними резервуарами. ! 5. Холодильный аппарат по п.4, отличающийся тем, что в промежуточном пространстве между первым и вторым внутренними резервуарами предусмотрено вентиляционное устройство для циркуляции воздуха в промежуточном пространстве. ! 6. Холодильный аппарат по п.1, отличающийся тем, что испаритель в первом внутреннем резервуаре запенен. ! 7. Холодильный аппарат по п.5 или 6, отличающийся тем, что ниже испарителя располагается испарительная чаша таким образом, что образующаяся в промежуточном пространстве в зоне испарителя вода может стекать в испарительную чашу. ! 8. Холодильный аппарат по п.7, отличающийся тем, что испарительная чаша совместно с компрессором расположена в образованном в нижней зоне первого внутреннего резервуара приемном пространстве и, что в стенке между промежуточным пространством и приемным пространством пре 1. A refrigeration apparatus with an inner tank in which an evaporator is located, characterized in that the inner tank goes around the second inner tank in such a way that an intermediate space is formed between the first and second inner tanks. ! 2. Refrigerator according to claim 1, characterized in that a humidification section is located inside the second inner tank. ! 3. The refrigerator according to claim 2, characterized in that the humidification section is configured to be controlled by a hygrostat with adjustable hysteresis. ! 4. Refrigeration apparatus according to one of claims 1 to 3, characterized in that a drying valve is located in the wall of the second inner reservoir, which provides a connection to the intermediate space between the first and second inner reservoirs. ! 5. Refrigerator according to claim 4, characterized in that in the intermediate space between the first and second inner tanks, a ventilation device is provided for circulating air in the intermediate space. ! 6. Refrigerator according to claim 1, characterized in that the evaporator in the first inner tank is foamed. ! 7. A refrigeration apparatus according to claim 5 or 6, characterized in that an evaporator bowl is arranged below the evaporator in such a way that water formed in the intermediate space in the area of the evaporator can drain into the evaporator bowl. ! 8. The refrigeration apparatus according to claim 7, characterized in that the evaporation bowl together with the compressor is located in the receiving space formed in the lower zone of the first inner tank and that in the wall between the intermediate space and the receiving space

Claims (8)

1. Холодильный аппарат с внутренним резервуаром, в котором расположен испаритель, отличающийся тем, что внутренний резервуар огибает второй внутренний резервуар таким образом, что образуется промежуточное пространство между первым и вторым внутренними резервуарами.1. The refrigeration apparatus with an internal reservoir in which the evaporator is located, characterized in that the inner reservoir is enveloped in the second inner reservoir in such a way that an intermediate space is formed between the first and second inner reservoirs. 2. Холодильный аппарат по п.1, отличающийся тем, что внутри второго внутреннего резервуара располагается секция увлажнения.2. The refrigeration apparatus according to claim 1, characterized in that the humidification section is located inside the second internal reservoir. 3. Холодильный аппарат по п.2, отличающийся тем, что секция увлажнения выполнена с возможностью управления посредством гигростата с регулируемым гистерезисом.3. The refrigerator according to claim 2, characterized in that the humidification section is adapted to be controlled by means of a hygrostat with adjustable hysteresis. 4. Холодильный аппарат по одному из пп.1-3, отличающийся тем, что в стенке второго внутреннего резервуара расположен клапан для просушки, который обеспечивает соединение с промежуточным пространством между первым и вторым внутренними резервуарами.4. The refrigeration apparatus according to one of claims 1 to 3, characterized in that a drying valve is located in the wall of the second inner reservoir, which provides a connection to the intermediate space between the first and second inner reservoirs. 5. Холодильный аппарат по п.4, отличающийся тем, что в промежуточном пространстве между первым и вторым внутренними резервуарами предусмотрено вентиляционное устройство для циркуляции воздуха в промежуточном пространстве.5. The refrigeration apparatus according to claim 4, characterized in that in the intermediate space between the first and second internal tanks provides a ventilation device for circulating air in the intermediate space. 6. Холодильный аппарат по п.1, отличающийся тем, что испаритель в первом внутреннем резервуаре запенен.6. The refrigeration apparatus according to claim 1, characterized in that the evaporator in the first internal tank is foamed. 7. Холодильный аппарат по п.5 или 6, отличающийся тем, что ниже испарителя располагается испарительная чаша таким образом, что образующаяся в промежуточном пространстве в зоне испарителя вода может стекать в испарительную чашу.7. The refrigeration apparatus according to claim 5 or 6, characterized in that the evaporator cup is located below the evaporator in such a way that the water generated in the intermediate space in the zone of the evaporator can drain into the evaporator cup. 8. Холодильный аппарат по п.7, отличающийся тем, что испарительная чаша совместно с компрессором расположена в образованном в нижней зоне первого внутреннего резервуара приемном пространстве и, что в стенке между промежуточным пространством и приемным пространством предусмотрен соединительный канал для отвода накапливающейся воды. 8. The refrigeration apparatus according to claim 7, characterized in that the evaporating cup together with the compressor is located in the receiving space formed in the lower zone of the first internal reservoir and that a connecting channel is provided in the wall between the intermediate space and the receiving space for collecting accumulated water.
RU2008143308/12A 2006-04-03 2007-04-03 REFRIGERATING UNIT RU2008143308A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202006005332 2006-04-03
DE202006005332.8 2006-04-03
DE202006012158U DE202006012158U1 (en) 2006-04-03 2006-08-08 cooling unit
DE202006012158.7 2006-08-08

Publications (1)

Publication Number Publication Date
RU2008143308A true RU2008143308A (en) 2010-05-10

Family

ID=38375324

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2008143308/12A RU2008143308A (en) 2006-04-03 2007-04-03 REFRIGERATING UNIT

Country Status (5)

Country Link
US (1) US20090173097A1 (en)
EP (1) EP2002188A2 (en)
DE (1) DE202006012158U1 (en)
RU (1) RU2008143308A (en)
WO (1) WO2007115749A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008051748B4 (en) 2008-10-15 2019-09-19 Liebherr-Hausgeräte Lienz Gmbh Method for dehumidifying the air in the interior of a device
DE102010037114B4 (en) * 2010-08-23 2012-03-29 Kunststoff- Und Blechverarbeitung Burkhardt Gmbh Surface cooling element for refrigerated cabinets and refrigerated cabinets with such a surface cooling element
JP6325418B2 (en) * 2014-10-29 2018-05-16 ホシザキ株式会社 Cooling storage
CN104501500A (en) * 2014-12-24 2015-04-08 合肥华凌股份有限公司 Refrigerator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607128A5 (en) * 1976-03-25 1978-11-30 Elektrowatt Ag
DD153914A1 (en) * 1980-11-13 1982-02-10 Klaus Meutzner KAELTEKREISLAUF FOR COOLING AND FREEZING GEARS WITH KAELTEMITTELGEMISCH
JPS6358079A (en) * 1986-08-27 1988-03-12 ホシザキ電機株式会社 Isothermal humid refrigerator
DE3810212A1 (en) * 1987-12-14 1989-06-22 Liebherr Hausgeraete FREEZER
IT1220755B (en) * 1988-06-08 1990-06-21 Zanussi A Spa Industrie REFRIGERANT APPLIANCE WITH AT LEAST ONE COMPARTMENT AT UNIFORM TEMPERATURE AND HIGH RELATIVE HUMIDITY
JP2609954B2 (en) * 1991-03-11 1997-05-14 三洋電機株式会社 Cooling storage
JP3203112B2 (en) * 1993-10-04 2001-08-27 三洋電機株式会社 Constant temperature and humidity chamber
JP3208239B2 (en) * 1993-10-29 2001-09-10 三洋電機株式会社 Constant temperature and humidity chamber
DE19621054A1 (en) * 1996-05-24 1997-11-27 Bosch Siemens Hausgeraete Insulated housing
DE29820730U1 (en) * 1998-11-19 1999-05-06 Liebherr-Hausgeräte GmbH, 88416 Ochsenhausen Evaporation tray
KR100342257B1 (en) * 2000-07-05 2002-07-02 윤종용 Refrigerator for kimchi

Also Published As

Publication number Publication date
WO2007115749A2 (en) 2007-10-18
EP2002188A2 (en) 2008-12-17
WO2007115749A3 (en) 2007-12-13
US20090173097A1 (en) 2009-07-09
DE202006012158U1 (en) 2007-08-16

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FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20100520