CN104729194B - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
CN104729194B
CN104729194B CN201510161208.6A CN201510161208A CN104729194B CN 104729194 B CN104729194 B CN 104729194B CN 201510161208 A CN201510161208 A CN 201510161208A CN 104729194 B CN104729194 B CN 104729194B
Authority
CN
China
Prior art keywords
fermenting cellar
case courage
cellar case
condenser
courage
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201510161208.6A
Other languages
Chinese (zh)
Other versions
CN104729194A (en
Inventor
孙源
常伟
耿秀华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
Original Assignee
Midea Group Co Ltd
Hefei Midea Refrigerator Co Ltd
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 Midea Group Co Ltd, Hefei Midea Refrigerator Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201510161208.6A priority Critical patent/CN104729194B/en
Publication of CN104729194A publication Critical patent/CN104729194A/en
Application granted granted Critical
Publication of CN104729194B publication Critical patent/CN104729194B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00Self-contained movable devices, e.g. domestic refrigerators
    • F25D11/02Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062Arrangements 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
    • F25D17/065Arrangements 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D19/00Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00General constructional features
    • F25D23/12Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00Arrangement or mounting of control or safety devices
    • F25D29/005Mounting of control devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details 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
    • F25D2317/06Details 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

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  • 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

The invention discloses a kind of refrigerator, refrigerator includes:Babinet;Fermenting cellar case courage is provided with perforation fermenting cellar case courage on the rear wall of fermenting cellar case courage with the air outlet of babinet to be connected to fermenting cellar case courage and external environment, air door is provided at air outlet to open or close air outlet;Refrigeration system, refrigeration system include compressor, evaporator and condenser, and condenser is arranged on at least partly outer surface of fermenting cellar case courage.Refrigerator according to the ... of the embodiment of the present invention, on the one hand by the way that fermenting cellar case courage is connected with external environment, convenient for the cooling to fermenting cellar case courage, on the other hand by being arranged condenser on at least partly outer surface of fermenting cellar case courage, it is radiated convenient for condenser to give fermenting cellar case courage to provide heat source, fermenting cellar case courage can not configure other individual heating sources in this way, heating Fermentation Function can be realized using included condenser, not only reduce the energy consumption of refrigerator, the space availability ratio of fermenting cellar case courage is improved, and also reduces cost.

Description

Refrigerator
Technical field
The present invention relates to living electric apparatus field more particularly to a kind of refrigerators.
Background technology
Heater and evaporator are commonly configured in the fermenting cellar case courage of current refrigerator to accelerate the heating of fermenting cellar case courage And cooling, although this structure makes fermenting cellar case courage have good temperature control effect, the energy consumption of refrigerator is larger, occupies simultaneously Larger space in fermenting cellar case courage.
Invention content
The present invention is directed to solve one of above-mentioned technical problem in the prior art at least to a certain extent.For this purpose, this hair A bright purpose is to propose that a kind of refrigerator, the refrigerator, can be at least certain with improved fermenting cellar case courage structure The energy consumption that refrigerator is reduced in degree, improves the space availability ratio of fermenting cellar case courage.
Refrigerator according to the present invention, including:Babinet;Fermenting cellar case courage is provided on the rear wall of the fermenting cellar case courage The fermenting cellar case courage is penetrated through with the air outlet of the babinet to be connected to the fermenting cellar case courage and external environment, the air outlet Place is provided with air door to open or close the air outlet;Refrigeration system, the refrigeration system include compressor, evaporator and cold Condenser, the condenser are arranged on at least partly outer surface of the fermenting cellar case courage.
Refrigerator according to the ... of the embodiment of the present invention, on the one hand by the way that fermenting cellar case courage is connected with external environment, consequently facilitating Cooling to fermenting cellar case courage, on the other hand by being arranged condenser on at least partly outer surface of fermenting cellar case courage, from And radiated convenient for condenser to give fermenting cellar case courage to provide heat source, can not configure in such fermenting cellar case courage it is other individually plus Heat source, the condenser carried using refrigerator refrigeration system can be realized heating Fermentation Function, thus not only reduce the energy of refrigerator Consumption, simplifies the structure of refrigerator, improves the space availability ratio of fermenting cellar case courage, but also can reduce the cost of refrigerator.
According to some embodiments of the present invention, the hair between the babinet and the fermenting cellar case courage is arranged in the air door In alveolar layer.
According to some embodiments of the present invention, the air door is electric flap.
According to some embodiments of the present invention, it is additionally provided with air circulation device in the fermenting cellar case courage.
According to some embodiments of the present invention, the air circulation device is wind turbine.
According to some embodiments of the present invention, the inner top in the fermenting cellar case courage is arranged in the wind turbine.
According to some embodiments of the present invention, the wind turbine is axial fan.
According to some embodiments of the present invention, temperature sensor, the temperature sensing are provided in the fermenting cellar case courage Device is connected with the air circulation device and the electric flap respectively.
According to some embodiments of the present invention, the condenser is at least attached to the top surface of the fermenting cellar case courage, rear table On face and bottom surface.
According to some embodiments of the present invention, the condenser is plate and tube condenser.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment Obviously and it is readily appreciated that, wherein:
Fig. 1 is the side sectional view of refrigerator according to the ... of the embodiment of the present invention;
Fig. 2 is the airflow circulating schematic diagram in fermenting cellar case courage when being closed according to the air door of Fig. 1;
Fig. 3 is the airflow circulating schematic diagram in fermenting cellar case courage when being opened according to the air door of Fig. 1.
Reference numeral:
Refrigerator 100;
Babinet 1;
Fermenting cellar case courage 2;Air outlet 21;Air door (electric flap) 211;Air circulation device 22;
Condenser 3.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of The description present invention and simplified description, do not indicate or imply the indicated device or element must have a particular orientation, with spy Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;Can be that machinery connects It connects, can also be to be electrically connected or can communicate with one another;It can be directly connected, can also indirectly connected through an intermediary, it can To be the interaction relationship of connection or two elements inside two elements.For the ordinary skill in the art, The specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or "lower" It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " include first special Sign is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " include fisrt feature immediately below second feature and obliquely downward, or be merely representative of Fisrt feature level height is less than second feature.
Refrigerator 100 according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Fig. 3, which can be used for refrigerating, is cold Jelly or fermented foodstuff.
As shown in Figure 1, refrigerator 100 according to the ... of the embodiment of the present invention may include babinet 1, fermenting cellar case courage 2 and refrigeration system System.Fermenting cellar case courage 2 is arranged in babinet 1, foaming layer is provided between babinet 1 and fermenting cellar case courage 2, foaming layer is to fermenting cellar Case courage 2 can play certain insulation effect.
As shown in Figure 1-Figure 3, the outlet air of perforation fermenting cellar case courage 2 and babinet 1 is provided on the rear wall of fermenting cellar case courage 2 Mouth 21 is to be connected to fermenting cellar case courage 2 and external environment, consequently facilitating the air flowing between fermenting cellar case courage 2 and external environment, Realize the energy exchange between fermenting cellar case courage 2 and external environment.
Air door 211 is provided at air outlet 21 to open or close air outlet 21, for example, when temperature in fermenting cellar case courage 2 When higher, air door 211 is opened wide to open air outlet 21, consequently facilitating the heat exchange of fermenting cellar case courage 2 and external environment is to reduce Temperature in fermenting cellar case courage 2, when the temperature in fermenting cellar case courage 2 is relatively low, close air door 211 to close air outlet 21, from And it prevents to carry out heat exchange between fermenting cellar case courage 2 and external environment.
The refrigeration system of refrigerator 100 includes compressor, evaporator and condenser 3.Compressor is used for refrigerant vapour pressure Shorten the refrigerant vapour of high temperature and pressure into, compressed high-temperature high-pressure refrigerant steam enters condenser 3 through exhaust pipe, condensation Device 3 radiates to ambient enviroment so that high-temperature high-pressure refrigerant steam condenses, liquefies, to form highly pressurised liquid.It is dropped through capillary Highly pressurised liquid after pressure, which enters in evaporator, to be vaporized, to absorb the heat in case courage, to reach refrigeration purpose.
As shown in Figure 1-Figure 3, condenser 3 is arranged on at least partly outer surface of fermenting cellar case courage 2, and condenser 3 exists It is constantly radiated in 100 refrigeration system of refrigerator to provide heat source into fermenting cellar case courage 2, is added it is not necessary that individual heating element is arranged Hot fermentation chamber courage 2 simplifies the structure of refrigerator 100, improves to reduce the energy consumption of refrigerator 100 to a certain extent The space availability ratio of fermenting cellar case courage 2, while the cost of refrigerator 100 can also be reduced to a certain extent..
Specifically, when the temperature in fermenting cellar case courage 2 is relatively low, the air door 211 of fermenting cellar case courage 2 closes air outlet 21, at this time condenser 3 constantly radiate to provide heat into fermenting cellar case courage 2, to improve the temperature in fermenting cellar case courage 2 Degree.When condenser 3, which constantly radiates, causes the temperature in fermenting cellar case courage 2 higher, air door 211 can open air outlet at this time 21, consequently facilitating fermenting cellar case courage 2 carries out heat exchange to reduce the temperature in fermenting cellar case courage 2 with external environment.
Refrigerator 100 according to the ... of the embodiment of the present invention, on the one hand by the way that fermenting cellar case courage 2 is connected with external environment, to Convenient for the cooling to fermenting cellar case courage 2, on the other hand by the way that condenser 3 to be arranged at least partly appearance in fermenting cellar case courage 2 On face, consequently facilitating the heat dissipation of condenser 3 can not configure it to give fermenting cellar case courage 2 to provide heat source in such fermenting cellar case courage 2 Heating Fermentation Function can be realized in its individual heating source, the condenser 3 carried using 100 refrigeration system of refrigerator, thus not only The energy consumption for reducing refrigerator 100 simplifies the structure of refrigerator 100, improves the space availability ratio of fermenting cellar case courage 2, but also The cost of refrigerator 100 can be reduced.
According to one embodiment of present invention, as shown in Figure 1-Figure 3, air door 211 is arranged in babinet 1 and fermenting cellar case courage 2 Between foaming layer in, close air door 211 in favor of the heat preservation in fermenting cellar case courage 2, open air door 211 in order to the chamber that ferments Courage 2 and external environment carry out heat exchange, to reduce the temperature of fermenting cellar case courage 2.
Certainly, in other embodiments, air door 211 may also be arranged on other positions, such as air door 211 can be arranged and send out The front side of the rear wall of ferment chamber courage 2.
In one embodiment of the invention, air door 211 can be electric flap, and electric flap 211 can automatically open Or air outlet 21 is closed, such as when the temperature in fermenting cellar case courage 2 is higher, electric flap 211 automatically opens to ferment Chamber courage 2 carries out heat exchange with external environment, to reduce the temperature of fermenting cellar case courage 2.Temperature in fermenting cellar case courage 2 When relatively low, electric flap 211 is automatically closed to prevent fermenting cellar case courage 2 and external environment from carrying out heat exchange, while condenser 3 dissipates Heat is to give fermenting cellar case courage 2 to provide heat source, to the heating and heat preservation conducive to fermenting cellar case courage 2.
Optionally, air circulation device 22 is additionally provided in fermenting cellar case courage 2, air circulation device 22 can be in larger journey Accelerate air flowing and the heat transfer in fermenting cellar case courage 2 on degree, to make the temperature equalization in fermenting cellar case courage 2 be distributed.
Further, air circulation device 22 can be wind turbine.As shown in Fig. 2, the temperature in fermenting cellar case courage 2 is relatively low When, electric flap 211 is closed, and the heat dissipation of condenser 3 to fermenting cellar case courage 2 to provide heat, and wind turbine is opened to accelerate to ferment at this time Air flowing in chamber courage 2, makes the temperature of fermenting cellar case courage 2 quickly increase.
As shown in figure 3, when the temperature in fermenting cellar case courage 2 is higher, electric flap 211 is opened, at this time wind turbine open with The heat exchange for accelerating fermenting cellar case courage 2 and external environment, to accelerate the cooling rate of fermenting cellar case courage 2.
Wind turbine is arranged the inner top in fermenting cellar case courage 2, such as the inner top in fermenting cellar case courage 2 can be arranged in wind turbine Center position, certain wind turbine can also be arranged at the position of the close rear wall of the inner top of fermenting cellar case courage 2, the present invention It is without being limited thereto.
Optionally, wind turbine can be axial fan, as shown in Figures 2 and 3, can make hair by the way that axial fan is arranged Air in ferment chamber courage 2 is flowed towards certain orientation, is flowed to accelerate air in fermenting cellar case courage 2, is improved fermentation chamber Heating in courage 2 and cooling rate.
According to one embodiment of present invention, temperature sensor is provided in fermenting cellar case courage 2, temperature sensor can be used Temperature in measurement fermenting cellar case courage 2, and by the temperature feedback measured to controller.
Temperature sensor can be connected with air circulation device 22 and electric flap 211 respectively.Specifically, on controller It is provided with the theoretical temperature value needed for fermenting cellar case courage 2, the actual temperature in the fermenting cellar case courage 2 that temperature sensor detects When less than the temperature set on controller, controller can control the closing of electric flap 211, and the heat dissipation of condenser 3 at this time is with to hair Heat source is provided in ferment chamber courage 2, air circulation device 22 is opened to accelerate the heating in fermenting cellar case courage 2, and makes fermentation chamber Temperature equalization distribution in courage 2.
When the temperature in the fermenting cellar case courage 2 that temperature sensor detects is higher than the temperature set on controller, control Device can control the unlatching of electric flap 211, and air circulation device 22 is opened to accelerate the cooling of fermenting cellar case courage 2 at this time, and is made Temperature equalization distribution in fermenting cellar case courage 2.
Optionally, condenser 3 is at least attached on top surface, rear surface and the bottom surface of fermenting cellar case courage 2, further optional Ground, condenser 3 can be plate and tube condenser 3, to be largely that fermenting cellar case courage 2 provides heat source.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office What can be combined in any suitable manner in one or more embodiments or example.In addition, those skilled in the art can say this Different embodiments or examples described in bright book are engaged and are combined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, changes, replacing and modification.

Claims (7)

1. a kind of refrigerator, which is characterized in that including:
Babinet;
Fermenting cellar case courage is provided on the rear wall of the fermenting cellar case courage and penetrates through going out for the fermenting cellar case courage and the babinet Air port is provided with air door to open or close the outlet air to be connected to the fermenting cellar case courage and external environment, at the air outlet Mouthful, the air door is electric flap, and air circulation device and temperature sensor, the temperature are additionally provided in the fermenting cellar case courage Degree sensor is connected with the air circulation device and the electric flap respectively;
Controller, controller can control the keying of electric flap or air circulation device according to the testing result of temperature sensor;
Refrigeration system, the refrigeration system include compressor, evaporator and condenser, and the condenser is arranged in the fermenting cellar To be provided in heat source and the fermenting cellar case courage without heating part into the fermenting cellar case courage on at least partly outer surface of case courage Part.
2. refrigerator according to claim 1, which is characterized in that the air door is arranged in the babinet and the fermentation chamber In foaming layer between courage.
3. refrigerator according to claim 1, which is characterized in that the air circulation device is wind turbine.
4. refrigerator according to claim 3, which is characterized in that the wind turbine is arranged on the interior top of the fermenting cellar case courage Portion.
5. refrigerator according to claim 3, which is characterized in that the wind turbine is axial fan.
6. refrigerator according to claim 1, which is characterized in that the condenser is at least attached to the fermenting cellar case courage On top surface, rear surface and bottom surface.
7. refrigerator according to claim 1, which is characterized in that the condenser is plate and tube condenser.
CN201510161208.6A 2015-04-07 2015-04-07 Refrigerator Active CN104729194B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510161208.6A CN104729194B (en) 2015-04-07 2015-04-07 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510161208.6A CN104729194B (en) 2015-04-07 2015-04-07 Refrigerator

Publications (2)

Publication Number Publication Date
CN104729194A CN104729194A (en) 2015-06-24
CN104729194B true CN104729194B (en) 2018-07-31

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111457646B (en) * 2020-04-12 2021-12-10 北京市希波生物医学技术有限责任公司 Freezing, cold-stored, constant temperature integration's sample storage device for microbiological detection

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CN202267291U (en) * 2011-10-09 2012-06-06 合肥美的荣事达电冰箱有限公司 Refrigerator
CN203848594U (en) * 2014-04-30 2014-09-24 青岛海尔股份有限公司 Refrigerator
CN204240676U (en) * 2014-11-06 2015-04-01 青岛海尔智能技术研发有限公司 There is the refrigerator of external universal Yogurt making machine

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CN2425336Y (en) * 2000-04-29 2001-03-28 中外合资合肥荣事达电冰箱有限公司 Controller for temp.-changing refrigerating chamber of electric refrigerator
CN2791561Y (en) * 2005-04-25 2006-06-28 颜安福 Cooling cabinet for fast refrigerating
JP2007040663A (en) * 2005-08-05 2007-02-15 Matsushita Electric Ind Co Ltd Refrigerator
CN201724498U (en) * 2010-07-13 2011-01-26 江苏德莱仕电器有限公司 Reverse temperature-varying room and applied refrigerator
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Publication number Priority date Publication date Assignee Title
CN101749919A (en) * 2008-12-12 2010-06-23 杭州金松优诺电器有限公司 Refrigerator with condensation heat utilizing system and utilizing method
CN202267291U (en) * 2011-10-09 2012-06-06 合肥美的荣事达电冰箱有限公司 Refrigerator
CN203848594U (en) * 2014-04-30 2014-09-24 青岛海尔股份有限公司 Refrigerator
CN204240676U (en) * 2014-11-06 2015-04-01 青岛海尔智能技术研发有限公司 There is the refrigerator of external universal Yogurt making machine

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