CN107606847A - Refrigerating plant and its control method - Google Patents
Refrigerating plant and its control method Download PDFInfo
- Publication number
- CN107606847A CN107606847A CN201710828877.3A CN201710828877A CN107606847A CN 107606847 A CN107606847 A CN 107606847A CN 201710828877 A CN201710828877 A CN 201710828877A CN 107606847 A CN107606847 A CN 107606847A
- Authority
- CN
- China
- Prior art keywords
- refrigerating plant
- condenser
- freezing chamber
- control valve
- valve group
- 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.)
- Granted
Links
Landscapes
- 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 refrigerating plant and its control method, refrigerating plant includes：Casing, casing are provided with compressor bin；Inner bag, inner bag is located in casing, the first freezing chamber is limited in inner bag, space bar is provided with first freezing chamber room to be separated out airspace and receiving space, space bar is provided with ventilating opening to turn on airspace and receiving space, first freezing chamber has the air inlet in airspace, and air inlet, which is provided with, to be used to open or close its first air door；Refrigeration system, refrigeration system includes compressor, the first condenser, the second condenser and control valve group, compressor connects all the time with the first condenser, compressor is connected by control valve group with the second condenser, whether control valve group control refrigerant flows to the second condenser, second condenser is located in airspace, and the first condenser is located in compressor bin.The refrigerating plant of the present invention, has freezing function and defrosting function, can improve the comfortableness of user.
Description
Technical field
The present invention relates to the technical field of living electric apparatus, more particularly to a kind of refrigerating plant and its control method.
Background technology
Refrigerating plant is that the mankind bring many facilities, and user can be made to enjoy iced food in hot day, more can
The time for allowing the conventional food of user to preserve is longer.
When the food after user needs to freeze in edible refrigerating plant, because the food of freezing state can not directly be eaten
With so needing user in advance to take out food from refrigerating plant, can just being cooked after food thawing, so as to influence to use
The edible time at family, influence the comfortableness of user.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention proposes a kind of system
Device for cooling, there is freezing function and defrosting function, and then the comfortableness of user can be improved.
The invention also provides a kind of control method of above-mentioned refrigerating plant.
Refrigerating plant according to embodiments of the present invention, including：Casing, the casing are provided with compressor bin；Inner bag, it is described
Inner bag is located in the casing, and the first freezing chamber is limited in the inner bag, space bar is provided with the first freezing chamber room
To be separated out airspace and receiving space, the space bar is provided with ventilating opening to turn on the airspace and the receiving
Space, the first freezing chamber have the air inlet in the airspace, and the air inlet, which is provided with, to be used to open
Or close its first air door；Refrigeration system, the refrigeration system include compressor, the first condenser, the second condenser and control
Valve module processed, the exhaust outlet of the compressor connect all the time with first condenser, and the exhaust outlet of the compressor passes through institute
State control valve group with second condenser to be connected, whether the control valve group control refrigerant flows to second condensation
Device, second condenser are located in the airspace, and first condenser is located in the compressor bin.
Refrigerating plant according to embodiments of the present invention, by setting the second condenser in airspace, pass through control valve
Whether component control refrigerant flows through the second condenser, is provided for opening and closing the first air door of air inlet in air inlet,
So as to while ensureing that the first freezing chamber has freezing function, can also realize the work(to the food thawing in receiving space
Can, and then improve the comfortableness of user.
According to some embodiments of the present invention, the refrigerating plant also includes blower fan, and it is empty that the blower fan is located at the ventilation
In.
Specifically, the blower fan is centrifugal blower.
According to some embodiments of the present invention, the second freezing chamber, second freezing chamber are also defined in the inner bag
Room is set with the first freezing chamber interventricular septum.
Further, the second freezing chamber is multiple.
Further, chill chamber is also defined in the inner bag.
Specifically, the refrigerating plant also includes control panel, and the control panel is provided with control button, the control
First air door and the control valve group is controlled to open or close when button is triggered.
Alternatively, the control valve group is dynamoelectric switching valve.
The control method of refrigerating plant according to embodiments of the present invention, the refrigerating plant are according to the above-mentioned implementation of the present invention
The refrigerating plant of example, the control method comprise the following steps：
S1：Start the refrigerating plant；
S2：The mode of operation of the refrigerating plant is selected, when selecting the frozen mode of the refrigerating plant, by described
Control valve group control refrigerant does not flow to second condenser, controls first air door of the air inlet to open with reality
The freezing function of the existing first freezing chamber；
When selecting the defrosting pattern of the refrigerating plant, refrigerant is controlled to flow to described second by the control valve group
Condenser, first air door of the air inlet is controlled to close to realize the defrosting function of the first freezing chamber.
The control method of refrigerating plant according to embodiments of the present invention, there is freezing function in the freezing chamber of guarantee first
Meanwhile the function to the food thawing in receiving space can be also realized, and then improve the comfortableness of user.
According to some embodiments of the present invention, the refrigerating plant also includes blower fan, and it is empty that the blower fan is located at the ventilation
In, the refrigerating plant in frozen mode and defrosting pattern, open by the blower fan.
The control method of refrigerating plant according to embodiments of the present invention, there is freezing function in the freezing chamber of guarantee first
Meanwhile the function to the food thawing in receiving space can be achieved, and then improve the comfortableness of user.
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
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the schematic diagram of refrigerating plant according to embodiments of the present invention；
Fig. 2 is the profile of refrigerating plant according to embodiments of the present invention；
Fig. 3 is the defrosting function schematic diagram of refrigerating plant according to embodiments of the present invention；
Fig. 4 is the control schematic diagram of the control method of refrigerating plant according to embodiments of the present invention.
Reference：
Refrigerating plant 100；
Casing 1；Compressor bin 11；Inner bag 2；First freezing chamber 21；Space bar 211；Airspace a；Receiving space b；
Ventilating opening 212；Air inlet 213；Second freezing chamber 22；Chill chamber 23；First air door 3；Refrigeration system 4；Compressor 41；The
One condenser 42；Second condenser 43；Control valve group 44；Capillary 45；Evaporator 46；Device for drying and filtering 47；Door body 5；It is cold
Hide door body 51；Freezing door body 52；Blower fan 6；Second air door 7.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that the orientation or position of the instruction such as term " on ", " under ", " interior " are closed
It is based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplified description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For limitation of the present invention.In addition, define " first ", the feature of " second " can express either implicitly include one or
More this feature.In the description of the invention, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Refrigerating plant 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 4.Wherein refrigerating plant 100 is ice
The equipment that case or refrigerator-freezer etc. have freezing function.
As Figure 1-Figure 4, refrigerating plant 100 according to embodiments of the present invention, including：Casing 1, inner bag 2 and refrigeration system
System 4.
Specifically, casing 1 is provided with compressor bin 11, and inner bag 2 is located in casing 1, and the first freezing is limited in inner bag 2
Chamber 21, space bar 211 is provided with to be separated out airspace a and receiving space b in the first freezing chamber 21, on space bar 211
Provided with ventilating opening 212 to turn on airspace a and receiving space b, the first freezing chamber 21 has entering in airspace a
Air port 213, it is provided with air inlet 213 and is used to open or close its first air door 3.It follows that in the first freezing chamber 21
Receiving space b be used for deposit food.And it is used for the cold air that the food in receiving space b is freezed by air inlet 213
Airspace a is flowed through, is then flowed into by ventilating opening 212 in receiving space b.So as to when the first air door 3 is opened, can be achieved
The freezing function of first freezing chamber 21, when the first air door 3 is closed, the first freezing chamber 21 can not continue to realize freezing work(
Energy.
Refrigeration system 4 includes compressor 41, the first condenser 42, the second condenser 43 and control valve group 44, compressor
41 exhaust outlet connects all the time with the first condenser 42, and the exhaust outlet of compressor 41 passes through the condenser of control valve group 44 and second
43 are connected, and control valve group 44 controls whether refrigerant flows to the second condenser 43, and the second condenser 43 is located in airspace a,
First condenser 42 is located in compressor bin 11.It is hereby understood that when the first air door 3 is opened, refrigeration system 4 passes through the He of compressor 41
The cooperating of first condenser 42 is the freezing function that the first freezing chamber 21 can be achieved.
Second condenser 43 is located in airspace a, when control valve group 44 controls refrigerant to flow to the second condenser 43, the
One air door 3 close when, then the cold air stream in airspace a through the second condenser 43 to be exchanged heat, the hot-air after heat exchange
Flowed to by ventilating opening 212 in receiving space b, so as to be thawed to the food in receiving space b.(in Fig. 1 and Fig. 2
Unidirectional arrow represent cold air flow direction.)
In summary, in the refrigerating plant 100 of the embodiment of the present invention, when receiving space b is used for frozen food, only need
Control the first air door 3 to open, control refrigerant only to flow through the first condenser 42 by control valve group 44, you can to realize the first freezing
The freezing function of chamber 21.
When user needs to be thawed the food in receiving space b, only the first air door 3 need to be controlled to close, control is cold
Matchmaker flows to the second condenser 43, you can realizes defrosting function of the refrigerating plant 100 to food in receiving space b, and then improves and use
The comfortableness at family.
Refrigerating plant 100 according to embodiments of the present invention, by setting the second condenser 43 in airspace a, pass through
Control valve group 44 controls whether refrigerant flows through the second condenser 43, is provided for opening and closing air intake at air inlet 213
First air door 3 of mouth 213, so as to while ensureing that the first freezing chamber 21 has freezing function, can also realize to accommodating sky
Between food thawing in b function, and then improve the comfortableness of user.
According to some embodiments of the present invention, refrigerating plant 100 also includes blower fan 6, and blower fan 6 is located in airspace a.By
This understands that the setting of blower fan 6 can increase the flowing velocity of air in the first freezing chamber 21, and then it is cold to be advantageous to raising first
Freeze the refrigerating capacity of chamber 21, while accelerate defrosting efficiency of the refrigerating plant 100 to the food in receiving space b.
Simultaneously it is understood that user can set wind according to the demand to the food thawing time in receiving space b
The rotating speed of machine 6 closes blower fan 6, so as to further improve the comfortableness of user.
Specifically, blower fan 6 is centrifugal blower.So as to ensure the operating efficiency of blower fan 6, refrigerating plant 100 is improved
Reliability.
According to some embodiments of the present invention, also define the second freezing chamber 22 in inner bag 2, the second freezing chamber 22 with
First freezing chamber 21 is arranged at intervals.So as to increase the memory space of refrigerating plant 100, the profit of refrigerating plant 100 is improved
With rate.First freezing chamber 21 is spaced apart with the second freezing chamber 22, unaffected between each other, you can while realize refrigeration dress
Put 100 freezing function and defrosting function.When user only needs to thaw to the part of the food in receiving space b, can incite somebody to action
Remaining food is placed in the second freezing chamber 22 to continue to freeze, and further improves the comfortableness of user.
Further, the second freezing chamber 22 is multiple.So as to further increase the storage of refrigerating plant 100 sky
Between, the utilization rate of raising refrigerating plant 100.
Further, chill chamber 23 is also defined in inner bag 2.It is hereby understood that the refrigerating plant 100 of the embodiment of the present invention
Freezing function and defrosting function can be not only realized, can also realize cold storage function, improves utilization rate and the practicality of refrigerating plant 100
Property.
Specifically, refrigerating plant 100 also includes control panel (not shown), and control panel is provided with control button, control
Button processed controls the first air door 3 and control valve group 44 to open or close when being triggered.It follows that user is controlled by triggering
Refrigerating plant 100 can be achieved to the function of food thawing in button, makes the simple to operate of the thawed foodstuff of refrigerating plant 100, improves
The comfortableness of user.
Alternatively, control valve group 44 is dynamoelectric switching valve.So as to, be advantageous to improve control valve group 44 reliability and
Sensitivity.
As Figure 1-Figure 4, the control method of refrigerating plant 100 according to embodiments of the present invention, refrigerating plant 100 are root
According to the refrigerating plant 100 of the above embodiment of the present invention, control method comprises the following steps：
S1：Start refrigerating plant 100；
S2：The mode of operation of refrigerating plant 100 is selected, when selecting the frozen mode of refrigerating plant 100, passes through control valve
Component 44 controls refrigerant not flow to the second condenser 43, controls the first air door 3 at air inlet 213 to open to realize the first freezing
The freezing function of chamber 21；
When selecting the defrosting pattern of refrigerating plant 100, refrigerant is controlled to flow to the second condenser by control valve group 44
43, control the first air door 3 at air inlet 213 to close to realize the defrosting function of the first freezing chamber 21.
It is understood that refrigerating plant 100 can be freezed in chamber 21 after being in defrosting pattern for a period of time by first
Food thaw completely, after food after user is by defrosting takes out, refrigerating plant 100 can be switched to frozen mode to realize
The normal freeze function of first freezing chamber 21.
The control method of refrigerating plant 100 according to embodiments of the present invention, freezed ensureing that the first freezing chamber 21 has
While function, the function to the food thawing in receiving space b can be also realized, and then improve the comfortableness of user.
According to some embodiments of the present invention, refrigerating plant 100 also includes blower fan 6, and blower fan 6 is located in airspace a, system
Device for cooling 100 in frozen mode and defrosting pattern, open by blower fan 6.It follows that can to increase first cold for the setting of blower fan 6
Freeze the flowing velocity of air in chamber 21, and then be advantageous to improve the refrigerating capacity of the first freezing chamber 21, while can also add
Fast defrosting efficiency of the refrigerating plant 100 to the food in receiving space b.
Specifically, blower fan 6 is centrifugal blower.So as to ensure the operating efficiency of blower fan 6, refrigerating plant 100 is improved
Reliability.
Specifically, it is provided with ventilating opening 212 and is used to open or close its second air door 7, refrigerating plant 100 is in freezing mould
When formula and defrosting pattern, the second air door 7 opens ventilating opening 212.
In summary, the control method of the refrigerating plant 100 of one embodiment of the invention, is comprised the following steps that：
When selecting the frozen mode of refrigerating plant 100, because compressor 41 works while refrigerating plant 100 starts,
Refrigerant flows through the first condenser 42.Now control refrigerant not flow to the second condenser 43 by control valve group 44, control air intake
The first air door 3 at mouth 213 is opened, and the second air door 7 of control opens ventilating opening 212, and control blower fan 6 (centrifugal blower) starts, then
The cold air that first freezing chamber 21 introduces first passes around air inlet 213 and enters airspace a, then enters by ventilating opening 212
Enter receiving space b, and then the freezing function of the first freezing chamber 21 can be realized.
When selecting the defrosting pattern of refrigerating plant 100, because compressor 41 works while refrigerating plant 100 starts,
Refrigerant flows through the first condenser 42.Now control refrigerant to flow to the second condenser 43 by control valve group 44, control blower fan 6
(centrifugal blower) starts, and controls the first air door 3 at air inlet 213 to close so that the cold air outside the first freezing chamber 21 can not
Into in the first freezing chamber 21.The second air door 7 is controlled to open ventilating opening 212, then the cold air stream in airspace a is through second
To be exchanged heat with the second condenser 43, the hot-air after heat exchange is flowed into receiving space b condenser 43 by ventilating opening 212.
In this way, can reach the purpose of food thawing after continuing for some time, that is, realize the defrosting function of the first freezing chamber 21.
The structure of the refrigerating plant 100 according to a specific embodiment of the invention is carried out below with reference to Fig. 1-Fig. 4 detailed
Explanation.It should be understood that following explanations only have it is exemplary, those of ordinary skill reading the present invention it is following
After technical scheme, it is clear that can to technical scheme therein, either some technical characteristics are combined or replaced, change, this
Also fall within protection domain of the presently claimed invention.
As Figure 1-Figure 4, the refrigerating plant 100 of the embodiment of the present invention, refrigerating plant 100 are refrigerator.
Specifically, refrigerating plant 100 includes：Casing 1, inner bag 2, refrigeration system 4, blower fan 6, control panel and door body 5.
Casing 1 is provided with compressor bin 11, and inner bag 2 is located in casing 1, and one first freezing chamber is limited in inner bag 2
21, to be separated out airspace a and receiving space b, space bar 211 is provided with the interior space bar 211 that is provided with of the first freezing chamber 21
For ventilating opening 212 to turn on airspace a and receiving space b, the first freezing chamber 21 has the air inlet in airspace a
213.It is provided with air inlet 213 and is used to open or close its first air door 3, is provided with ventilating opening 212 and is used to open or close
Its second air door 7, the second air door 7 are MOD.Blower fan 6 is centrifugal blower and is located in airspace a.
Refrigeration system 4 includes compressor 41, the first condenser 42, the second condenser 43 and control valve group 44, compressor
41 exhaust outlet connects all the time with the first condenser 42, and the exhaust outlet of compressor 41 passes through the condenser of control valve group 44 and second
43 are connected, and control valve group 44 controls whether refrigerant flows to the second condenser 43, and the second condenser 43 is located in airspace a,
First condenser 42 is located in compressor bin 11.Wherein, control valve group 44 is dynamoelectric switching valve.
Refrigeration system 4 also includes capillary 45, evaporator 46 and device for drying and filtering 47.The wherein both ends difference of evaporator 46
It is connected with the air entry and capillary 45 of compressor 41, one end of device for drying and filtering 47 is connected with capillary 45, device for drying and filtering
47 other end is connected with the first condenser 42 and the second condenser 43 respectively, wherein the first condenser 42 and the second condenser 43
It is in parallel.
Three second freezing chambers 22 are also defined in inner bag 2, each second freezing chamber 22 and first freezes chamber 21
It is arranged at intervals.Chill chamber 23 is also defined in inner bag 2.
Control panel is provided with control button, controls the first air door 3 and control valve group 44 to beat when control button is triggered
On or off is closed.
User opens or closes refrigerating plant 100 by door body 5, and door body 5 includes refrigeration door body 51 and freezing door body 52.
When 100 normal operation of refrigerating plant of the embodiment of the present invention, if user is without thawed foodstuff, the first freezing
Chamber 21 is used for frozen food.Now compressor 41, the first condenser 42 and centrifugal blower start, and the second condenser 43 does not open
Dynamic, control valve group 44 is closed, and the first air door 3 and the second air door 7 are opened.Cold air first passes around air inlet 213 and entered
Airspace a, then enter receiving space b by ventilating opening 212, you can realize the normal freeze function of the first freezing chamber 21.
When 100 normal operation of refrigerating plant of the embodiment of the present invention, if user needs thawed foodstuff, the first freezing
Chamber 21 is used for thawed foodstuff.User can trigger control button to close the first air door 3 and open control valve group 44, now press
Contracting machine 41, the first condenser 42, the second condenser 43 and blower fan 6 start, and the second air door 7 is opened, so that refrigerant flows to
Two condensers 43, the cold air stream in airspace a through the second condenser 43 to be exchanged heat with the second condenser 43, after heat exchange
Hot-air pass through ventilating opening 212 and flow into receiving space b.In this way, the mesh of food thawing is can reach after continuing for some time
's.
Other of refrigerating plant 100 according to embodiments of the present invention are formed and operated for those of ordinary skill in the art
For be all known, be not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (10)
- A kind of 1. refrigerating plant, it is characterised in that including：Casing, the casing are provided with compressor bin；Inner bag, the inner bag are located in the casing, and the first freezing chamber, the first freezing chamber are limited in the inner bag Interior to be provided with space bar to be separated out airspace and receiving space, it is empty to turn on the ventilation that the space bar is provided with ventilating opening Between and the receiving space, the first freezing chamber there is the air inlet in the airspace, the air inlet Provided with the first air door for opening or closing it；Refrigeration system, the refrigeration system include compressor, the first condenser, the second condenser and control valve group, the pressure The exhaust outlet of contracting machine connects all the time with first condenser, and the exhaust outlet of the compressor passes through the control valve group and institute State the second condenser to be connected, whether the control valve group control refrigerant flows to second condenser, second condenser It is located in the airspace, first condenser is located in the compressor bin.
- 2. refrigerating plant according to claim 1, it is characterised in that be also located at the ventilation including blower fan, the blower fan In space.
- 3. refrigerating plant according to claim 2, it is characterised in that the blower fan is centrifugal blower.
- 4. refrigerating plant according to claim 1, it is characterised in that the second freezing chamber is also defined in the inner bag, The second freezing chamber is set with the first freezing chamber interventricular septum.
- 5. refrigerating plant according to claim 4, it is characterised in that the second freezing chamber is multiple.
- 6. refrigerating plant according to claim 1, it is characterised in that also define chill chamber in the inner bag.
- 7. refrigerating plant according to claim 1, it is characterised in that also including control panel, set on the control panel There is control button, the control button controls first air door and the control valve group to open or close when being triggered.
- 8. refrigerating plant according to claim 1, it is characterised in that the control valve group is dynamoelectric switching valve.
- 9. a kind of control method of refrigerating plant, it is characterised in that the refrigerating plant is according to any one of claim 1-8 Described refrigerating plant, the control method comprise the following steps：S1：Start the refrigerating plant；S2：The mode of operation of the refrigerating plant is selected, when selecting the frozen mode of the refrigerating plant, passes through the control Valve module control refrigerant does not flow to second condenser, controls first air door of the air inlet to open to realize State the freezing function of the first freezing chamber；When selecting the defrosting pattern of the refrigerating plant, refrigerant is controlled to flow to second condensation by the control valve group Device, first air door of the air inlet is controlled to close to realize the defrosting function of the first freezing chamber.
- 10. the control method of refrigerating plant according to claim 9, it is characterised in that the refrigerating plant also includes wind Machine, the blower fan are located in the airspace, and the refrigerating plant in frozen mode and defrosting pattern, open by the blower fan Open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828877.3A CN107606847B (en) | 2017-09-14 | 2017-09-14 | Refrigerating apparatus and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828877.3A CN107606847B (en) | 2017-09-14 | 2017-09-14 | Refrigerating apparatus and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107606847A true CN107606847A (en) | 2018-01-19 |
| CN107606847B CN107606847B (en) | 2021-02-26 |
Family
ID=61063911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710828877.3A Active CN107606847B (en) | 2017-09-14 | 2017-09-14 | Refrigerating apparatus and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107606847B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076465A (en) * | 2020-08-18 | 2022-02-22 | 青岛海尔电冰箱有限公司 | Refrigerating and freezing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006170486A (en) * | 2004-12-14 | 2006-06-29 | Sharp Corp | Cooling storage with defrosting chamber |
| CN104344588A (en) * | 2013-10-31 | 2015-02-11 | 海尔集团公司 | Refrigerator cooling system and refrigerator employing same |
| CN205536791U (en) * | 2016-02-18 | 2016-08-31 | 合肥华凌股份有限公司 | Wind channel structure and refrigerator |
| CN106595181A (en) * | 2016-12-21 | 2017-04-26 | 合肥美的电冰箱有限公司 | Refrigerator refrigerating system, refrigerator and thawing method |
-
2017
- 2017-09-14 CN CN201710828877.3A patent/CN107606847B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006170486A (en) * | 2004-12-14 | 2006-06-29 | Sharp Corp | Cooling storage with defrosting chamber |
| CN104344588A (en) * | 2013-10-31 | 2015-02-11 | 海尔集团公司 | Refrigerator cooling system and refrigerator employing same |
| CN205536791U (en) * | 2016-02-18 | 2016-08-31 | 合肥华凌股份有限公司 | Wind channel structure and refrigerator |
| CN106595181A (en) * | 2016-12-21 | 2017-04-26 | 合肥美的电冰箱有限公司 | Refrigerator refrigerating system, refrigerator and thawing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076465A (en) * | 2020-08-18 | 2022-02-22 | 青岛海尔电冰箱有限公司 | Refrigerating and freezing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107606847B (en) | 2021-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106196826B (en) | Wind cooling refrigerator and its dehumanization method | |
| US8074464B2 (en) | Ice producing apparatus | |
| US8250875B2 (en) | Dual evaporator defrost system for an appliance | |
| CN107388691B (en) | The control method and system of wind cooling refrigerator, freezing chamber humidification | |
| US4730464A (en) | Refrigerator and freezer | |
| JP2008514895A (en) | Reverse Peltier defrost system | |
| CN108759247A (en) | A kind of dual system wind cooling refrigerator and its refrigeration control method with deep cooling function | |
| WO2006101567A1 (en) | Bottle cooler defroster and methods | |
| CN103591749B (en) | A kind of wind-cooling electric refrigerator and refrigerating method thereof with three-circulation refrigerating system | |
| CN107044756B (en) | The anti-freeze control method of air door and refrigerator | |
| CN105605858B (en) | The temprature control method of thermostatic chamber in refrigerator and refrigerator | |
| CN105486001B (en) | Double air door refrigerators and its control method | |
| CN105698484B (en) | A kind of control method, control device and the refrigerator of single system wind cooling refrigerator | |
| CN106322883A (en) | Air-cooled refrigerator and control method thereof | |
| CN103998877B (en) | Air conditioner | |
| CN106196818A (en) | Refrigerator compartment and control system thereof | |
| CN109269189A (en) | A kind of dual-purpose refrigerator | |
| CN109323504A (en) | Vertical air-cooled multi-temperature zone refrigerator and its control method based on rotary type magnetic refrigerating device | |
| CN109737662A (en) | A kind of horizontal frostless refrigeration system of refrigerator of compact and defrosting control method | |
| CN102589182A (en) | Refrigeration system, refrigerator having the refrigeration system and controlling method of the refrigerator | |
| CN105698463B (en) | Refrigerator | |
| CN107606847A (en) | Refrigerating plant and its control method | |
| CN108444176A (en) | Refrigerator and its control method | |
| CN102997535B (en) | Refrigerator | |
| CN108955038A (en) | A kind of three Horizontal type wind-cooling refrigerator-freezers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |