CN106679265B - A kind of refrigerator and its control method - Google Patents
A kind of refrigerator and its control method Download PDFInfo
- Publication number
- CN106679265B CN106679265B CN201611239480.2A CN201611239480A CN106679265B CN 106679265 B CN106679265 B CN 106679265B CN 201611239480 A CN201611239480 A CN 201611239480A CN 106679265 B CN106679265 B CN 106679265B
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- Prior art keywords
- sealed drawer
- air outlet
- drawer
- air
- sealed
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Classifications
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- 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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
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- 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
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- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
- F25D25/024—Slidable shelves
- F25D25/025—Drawers
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- 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
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- 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
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- 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
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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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)
Abstract
The present invention provides a kind of refrigerator and its control method, the refrigerator includes freezing chamber, refrigerated liner, the refrigeration system for providing cooling capacity to freezing chamber, the cold quantity transmission for generating refrigeration system to the first sealed drawer for freezing indoor air duct, being contained on the inside of refrigerated liner, and refrigerated liner is equipped with the first air outlet, the second air outlet for being connected to the air duct and freezing chamber；First sealed drawer is equipped with air inlet, when the first sealed drawer is contained on the inside of refrigerated liner, air inlet is connected with the first air outlet, when being blown out to the cold wind in air duct from the first air outlet, it is able to enter in the first sealed drawer the fluctuation to reduce the temperature in the first sealed drawer and there is preferable refrigeration effect；When cold wind in the air duct is blown out from the second air outlet, it is able to enter in freezing chamber and reaches good fresh-keeping effect to prevent the food air-drying in the first sealed drawer with the food indirect heat exchange in the first sealed drawer.
Description
Technical field
The present invention relates to refrigerating plant fields, more particularly to one kind can prevent the ice that temperature fluctuation is excessive in sealed drawer
Case and its control method.
Background technique
For wind cooling refrigerator, the cold wind in air duct enters the same of the food heat exchange of refrigeration compartment and refrigeration chamber
When, it can take away the moisture on moisture relatively wet in refrigeration compartment even food, and general food, such as vegetable and fruit
Deng there is certain requirement to humidity, the consequences such as food air drying, nutrition loss are easily led to, the fresh-keeping of food is unfavorable for.
Existing part refrigerator stores food using sealed drawer in freezing chamber, connects so that cold wind is not direct with food
Touching still, if being newly put into a large amount of food in sealed drawer, is easily led to prevent food air drying and then achieve the effect that fresh-keeping
It causes temperature in sealed drawer to steeply rise, keeps the temperature fluctuation in sealed drawer larger, and the side wall that cold wind passes through sealed drawer
It exchanges heat with the food in sealed drawer, cooling rate is slower.
In view of this, it is necessary to provide a kind of improved refrigerators and its control method to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide one kind can prevent the refrigerator and its control that temperature fluctuation is excessive in sealed drawer
Method.
For achieving the above object, the present invention adopts the following technical scheme: a kind of refrigerator, including cabinet, with the case
Body, which encloses, to be set the door body to form freezing chamber, is installed on the intracorporal refrigerated liner of the case, provides the refrigeration of cooling capacity to the freezing chamber
System, by cold quantity transmission that the refrigeration system generates to freezing indoor air duct and blower, be contained in the refrigerated liner
First sealed drawer of side, sensor and controller to sense the temperature in first sealed drawer, the sensing
Device, refrigeration system and blower are connect with the controller communication, and the refrigerated liner, which is equipped with, is connected to the air duct and institute
State the first air outlet, the second air outlet and return air inlet of freezing chamber；First sealed drawer is equipped with air inlet, described
When first sealed drawer is contained on the inside of the refrigerated liner, the air inlet is connected with first air outlet；The ice
Case further includes the air door being movably connected in the refrigerated liner to cover the first air outlet or the second air outlet.
Technical solution as a further improvement of that present invention, the refrigerator further include the inside for being convexly equipped in the refrigerated liner
And the guide duct being connected with first air outlet, when first sealed drawer is contained on the inside of the refrigerated liner,
The guide duct protrudes into first sealed drawer from the air inlet.
Technical solution as a further improvement of that present invention, first air outlet and the second air outlet are set to described cold
Freeze on the rear wall of liner, the guide duct is from rear wall projection forward.
Technical solution as a further improvement of that present invention, the air door are rotationally connected in the refrigerated liner.
Technical solution as a further improvement of that present invention, the refrigerator further include setting with first sealed drawer interval
The second sealed drawer of at least one set and be fixed in the refrigerated liner and be located at the first sealed drawer with second seal
After partition between drawer and between two adjacent the second sealed drawers, the rear end of the partition and the refrigerated liner
There is gap, when the door body is in close state, the front end of the partition is abutted against with the door body between wall.
Technical solution as a further improvement of that present invention, second sealed drawer include drawer body and with it is described
The lid that drawer body matches, when second sealed drawer is contained in completely on the inside of the refrigerated liner, the lid
Rear end and the rear wall of the refrigerated liner abut against.
Technical solution as a further improvement of that present invention, first sealed drawer and close first sealed drawer
The partition room of setting has gap；Between second sealed drawer and the partition room of close second sealed drawer setting have
Gap.
Technical solution as a further improvement of that present invention, first sealed drawer are located at second sealed drawer
Upside, first air outlet and the second air outlet are set to the upside of the refrigerated liner, and the return air inlet is set to described cold
Freeze the downside of liner.
For achieving the above object, the present invention also provides a kind of control method for controlling above-mentioned refrigerator, the controlling parties
Method includes the following steps: to determine whether the temperature in first sealed drawer is higher than the first preset temperature, if so, the wind
Door the second air outlet of masking；If it is not, then the air door covers the first air outlet.
Technical solution as a further improvement of that present invention, after the air door covers the second air outlet, the controlling party
Method further includes following steps: determining whether the temperature in first sealed drawer drops to the second preset temperature, if so, institute
It states air door and covers the first air outlet；If it is not, then the air door continues to cover second air outlet.
The beneficial effects of the present invention are: the present invention is gone out by the way that the first of connection air duct and freezing chamber is arranged in refrigerated liner
Air port and the second air outlet, and first sealed drawer is equipped with the air inlet being connected with first air outlet, from
And the cold wind in the air duct is able to enter close quickly to reduce by first in the first sealed drawer when blowing out from the first air outlet
The temperature in drawer is sealed, the fluctuation of the temperature in the first sealed drawer is reduced and there is preferable refrigeration effect；In the air duct
It when interior cold wind is blown out from the second air outlet, is able to enter in freezing chamber, is taken out by first sealed drawer and the first sealing
Food indirect heat exchange in drawer reaches good fresh-keeping effect to prevent the food air-drying in the first sealed drawer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the refrigerator in the present invention.
Fig. 2 is the flow chart of the control method of the refrigerator in the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to various embodiments shown in the accompanying drawings, please refers to Fig. 1 to Fig. 2 institute
Show, is better embodiment of the invention.
It please join shown in Fig. 1, the present invention provides a kind of refrigerator 100, including cabinet 1 and the cabinet 1 enclose and set to form freezing chamber
2 door body 3, the refrigerated liner 4 being installed in the cabinet 1, the refrigeration system 5 that cooling capacity is provided to the freezing chamber 2, will be described
Refrigeration system 5 generates in cold quantity transmission to freezing chamber 2 air duct and blower 6 are contained in the first of 4 inside of the refrigerated liner
Sealed drawer 7, at least one second sealed drawer 9 for being contained in 4 inside of refrigerated liner are sealed to sense described first
The sensor 8 and controller of temperature in drawer 7.
The refrigeration system 5 includes sequentially connected compressor, condenser, throttling set and evaporator 51, the biography
Sensor 8, compressor, blower 6 are connect with the controller communication.The temperature that the controller is sensed according to the sensor 8
Control the start and stop of the compressor, blower, that is, when the temperature sensed according to the sensor 8 judges that first sealing is taken out
When needing to freeze in drawer 7, the compressor, blower starting；When the temperature sensed according to the sensor 8 judges described first
When not needing refrigeration in sealed drawer 7, the compressor, fan parking.
The refrigerated liner 4 is equipped with the first air outlet 41, the second air outlet for being connected to the air duct and the freezing chamber 2
42 and return air inlet 43.First sealed drawer 7 is equipped with air inlet 71, is contained in first sealed drawer 7 described
When in refrigerated liner 4, the air inlet 71 is connected with first air outlet 41, transfers out from first air outlet 41
Cold wind is directly entered in first sealed drawer 7, to carry out heat exchange with the food in first sealed drawer 7, thus
Achieve the effect that reduce the temperature fluctuation in first sealed drawer 7 and fast cooling.
The cold wind exported from second air outlet 42 enters in the freezing chamber 2, and flows through first sealed drawer 7
And the outer surface of all second sealed drawers 9, to give first sealed drawer 7 and the second sealed drawer 9 indirectly
Cooling capacity is provided, keeps the temperature in first sealed drawer 7 and the second sealed drawer 9 relatively uniform, and prevent described first
Food air-drying in sealed drawer 7 and the second sealed drawer 9 has preferable fresh-keeping effect.
Second sealed drawer 9 food good to storing frozen, first sealed drawer 7 are to be frozen to place
Food and the food that freezes.I.e. when needing frozen food, food to be frozen is placed in first sealing and is taken out
In drawer 7, the cold wind blown out from first air outlet 41 directly carries out heat exchange with the food in the first sealed drawer 7, thus
Food can be rapidly frozen, when the volume in first sealed drawer 7 is inadequate, by first sealed drawer 7
Chilled good food is transferred in the second sealed drawer 9 and saves.
The refrigerator 100 further includes the air door 10 to cover the first air outlet 41 or the second air outlet 42, i.e., when described
When air door 10 covers first air outlet 41, second air outlet 42 is in naked state, what the evaporator 51 generated
Cooling capacity can be delivered in the freezing chamber 2 through the air duct and blower 6 from second air outlet 42；When the air door 10
When covering second air outlet 42, first air outlet 41 is in naked state, the cooling capacity warp that the evaporator 51 generates
The air duct and blower 6 can be delivered in first sealed drawer 7 from first air outlet 41.
In present embodiment, the air door 10 is rotationally connected in the refrigerated liner 4 and connects with the controller communication
It connects, controlling the rotation of air door 10 by the controller makes the air door 10 cover first air outlet 41 and masking
Switch between second air outlet, 42 two states.
Specifically, when the temperature in first sealed drawer 7 is higher than the first preset temperature, the controller controls institute
It states air door 10 and covers second air outlet 42, so that the cold wind in the air duct is delivered to the first sealing through the first air outlet 41 and take out
In drawer 7, the temperature in the sealed drawer 7 is quickly reduced, reduces the temperature fluctuation in the sealed drawer 7.
When the temperature in first sealed drawer 7 drops to the second preset temperature, illustrate newly to be put into described first close
Food to be frozen in envelope drawer 7, which has freezed, to be finished, so that the controller control air door 10 covers described first and goes out
Air port 41, make the cold wind in the air duct be delivered in freezing chamber 2 through the second air outlet 42 flow through first sealed drawer 7 with
The outer surface of second sealed drawer 9 provides cooling capacity to first sealed drawer 7 and the second sealed drawer 9 indirectly, makes described
Temperature in first sealed drawer 7 and the second sealed drawer 9 is relatively uniform, and prevents the first sealed drawer 7 and second close
Seal the food air-drying in drawer 9.
Further, the refrigerator 100 further include be convexly equipped in the refrigerated liner 4 inside and with first air outlet
41 guide ducts 11 being connected, when first sealed drawer 7 is contained in 4 inside of refrigerated liner, the guide duct 11
It is protruded into first sealed drawer 7 from the air inlet 71, convenient for the cold wind conveying that will be exported from first air outlet 41
In to first sealed drawer 7.
In present embodiment, first air outlet 41 and the second air outlet 42 are set to the rear wall of the refrigerated liner 4
On, the guide duct 11 is set to the rear side of first sealed drawer 7 from rear wall projection forward, the air inlet 71；When
When sliding backward first sealed drawer 7 makes the sealed drawer 7 be contained in 4 inside of refrigerated liner, the guide duct
11 protrude into first sealed drawer 7 from the air inlet 71；The first sealed drawer 7 described in the forward slip makes described first
When sealed drawer 7 is stretched on forward the outside of the refrigerated liner 4, the guide duct 11 is deviate from from the air inlet 71.
Further, it is spaced close to the second sealed drawer 9 of first sealed drawer 7 with first sealed drawer 7
Setting, second sealed drawer 9 of adjacent two are also spaced setting.
The refrigerator 100 further includes being fixed in the refrigerated liner 4 and being located at the first sealed drawer 7 and the second sealing pumping
Partition 12 between drawer 9 or between two adjacent the second sealed drawers 9, the rear end of the partition 12 and the refrigerated liner
There is gap, and when the door body 3 is in close state between 4 rear wall, the front end of the partition 12 and 3 phase of door body
It abuts, so that being delivered to the cold wind in freezing chamber 2 from second air outlet 42 can be with the appearance of first sealed drawer 7
Gap of the face after sufficiently exchanging heat between the rear end of partition 12 and the rear wall of the refrigerated liner 4 of certainly close first sealed drawer 7
It flow at the position close to 9 place of the second sealed drawer of first sealed drawer 7, and is successively being taken out with all second sealings
Drawer 9 flows into the air duct after exchanging heat from the return air inlet 43, to carry out heat exchange with the evaporator 51.
Further, between having between first sealed drawer 7 and the partition 12 of close first sealed drawer 7 setting
Gap；There is gap between second sealed drawer 9 and the partition 12 of close second sealed drawer 9 setting, cold wind is enable to flow
Through the gap between first sealed drawer 7 and partition 12 and the gap between the second sealed drawer 9 and partition 12, and with
First sealed drawer 7 and the second sealed drawer 9 exchange heat, and reinforce refrigeration effect.
First sealed drawer 7 is located at the upside of second sealed drawer 9, first air outlet 41 and second
Air outlet 42 is located at the upside of the refrigerated liner 4, and the return air inlet 43 is set to the downside of the refrigerated liner 4, thus from institute
Cold wind that the second air outlet 42 is delivered in freezing chamber 2 is stated from top to bottom followed by first sealed drawer 7 and all
The outer surface of second sealed drawer 9 provides cooling capacity to first sealed drawer 7 and all second sealed drawers 9.
Second sealed drawer 9 includes drawer body 91 and the lid 92 matched with the drawer body 91,
When second sealed drawer 9 is contained in 4 inside of refrigerated liner completely, the rear end of the lid 92 and the refrigerated liner
4 rear wall abuts against, so as to flow to second close for the gap between the rear end of the partition 12 and the rear wall of the refrigerated liner 4
The cold wind at position where envelope drawer 9 can not be flow to directly down at the return air inlet 43, but flows forward through described second
Refrigeration effect is improved to increase the heat exchange area of the cold wind Yu second sealed drawer 9 in the outer surface of sealed drawer 9.
It please join shown in Fig. 2, the present invention also provides a kind of control methods for controlling above-mentioned refrigerator 100, it is characterised in that: described
Control method includes the following steps:
S1: determining whether the temperature in first sealed drawer 7 is higher than the first preset temperature, if so, the air door
10 the second air outlets 42 of masking；If it is not, then the air door 10 covers the first air outlet 41.
S2: after the air door 10 covers the second air outlet 42, the control method further includes following steps: described in judgement
Whether the temperature in the first sealed drawer 7 drops to the second preset temperature, if so, the air door 10 covers the first air outlet
41；If it is not, then the air door 10 continues to cover second air outlet 42.
In conclusion the present invention by refrigerated liner 4 be arranged connection air duct and freezing chamber 2 the first air outlet 41 with
And second air outlet 42, and first sealed drawer 7 is equipped with the air inlet 71 being connected with first air outlet 41, from
And the cold wind in the air duct is from the first air outlet 41 when blowing out, and is able to enter in the first sealed drawer 7 quickly to reduce by the
Temperature in one sealed drawer 7 reduces the fluctuation of the temperature in the first sealed drawer 7 and has preferable refrigeration effect；Institute
When stating the cold wind in air duct and being blown out from the second air outlet 42, be able to enter in freezing chamber 2, by first sealed drawer 7 with
Food indirect heat exchange in first sealed drawer 7 reaches good guarantor to prevent the food air-drying in the first sealed drawer 7
Fresh effect.
It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book
With the other embodiments of understanding.
The series of detailed descriptions listed above only for feasible embodiment of the invention specifically
Protection scope bright, that they are not intended to limit the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention
Or change should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of refrigerator encloses including cabinet and the cabinet and sets the door body to form freezing chamber, is installed on the intracorporal freezing of the case
It is liner, the refrigeration system that cooling capacity is provided to the freezing chamber, cold quantity transmission that the refrigeration system generates is indoor to freezing
Air duct and blower, the first sealed drawer being contained on the inside of the refrigerated liner, to sense in first sealed drawer
The sensor and controller of temperature, the sensor, refrigeration system and blower are connect with the controller communication, special
Sign is: the refrigerated liner be equipped with the first air outlet for being connected to the air duct and the freezing chamber, the second air outlet and
Return air inlet；First sealed drawer is equipped with air inlet, is contained on the inside of the refrigerated liner in first sealed drawer
When, the air inlet is connected with first air outlet；The refrigerator further includes being movably connected in the refrigerated liner to use
To cover the air door of the first air outlet or the second air outlet.
2. refrigerator as described in claim 1, it is characterised in that: the refrigerator further includes the inside for being convexly equipped in the refrigerated liner
And the guide duct being connected with first air outlet, when first sealed drawer is contained on the inside of the refrigerated liner,
The guide duct protrudes into first sealed drawer from the air inlet.
3. refrigerator as claimed in claim 2, it is characterised in that: first air outlet and the second air outlet are set on described cold
Freeze on the rear wall of liner, the guide duct is from rear wall projection forward.
4. refrigerator as described in claim 1, it is characterised in that: the air door is rotationally connected in the refrigerated liner.
5. refrigerator as described in claim 1, it is characterised in that: the refrigerator further includes setting with first sealed drawer interval
The second sealed drawer of at least one set and be fixed in the refrigerated liner and be located at the first sealed drawer with second seal
After partition between drawer and between two adjacent the second sealed drawers, the rear end of the partition and the refrigerated liner
There is gap, when the door body is in close state, the front end of the partition is abutted against with the door body between wall.
6. refrigerator as claimed in claim 5, it is characterised in that: second sealed drawer include drawer body and with it is described
The lid that drawer body matches, when second sealed drawer is contained in completely on the inside of the refrigerated liner, the lid
Rear end and the rear wall of the refrigerated liner abut against.
7. refrigerator as claimed in claim 5, it is characterised in that: first sealed drawer and close first sealed drawer
The partition room of setting has gap；Between second sealed drawer and the partition room of close second sealed drawer setting have
Gap.
8. refrigerator as claimed in claim 5, it is characterised in that: first sealed drawer is located at second sealed drawer
Upside, first air outlet and the second air outlet are set to the upside of the refrigerated liner, and the return air inlet is set to described cold
Freeze the downside of liner.
9. a kind of control method for controlling refrigerator as described in claim 1, it is characterised in that: the control method includes as follows
Step: determining whether the temperature in first sealed drawer is higher than the first preset temperature, if so, air door masking second
Air outlet；If it is not, then the air door covers the first air outlet.
10. control method as claimed in claim 9, it is characterised in that: after the air door covers the second air outlet, the control
Method processed further includes following steps: determine whether the temperature in first sealed drawer drops to the second preset temperature, if so,
Then the air door covers the first air outlet；If it is not, then the air door continues to cover second air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239480.2A CN106679265B (en) | 2016-12-28 | 2016-12-28 | A kind of refrigerator and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239480.2A CN106679265B (en) | 2016-12-28 | 2016-12-28 | A kind of refrigerator and its control method |
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| Publication Number | Publication Date |
|---|---|
| CN106679265A CN106679265A (en) | 2017-05-17 |
| CN106679265B true CN106679265B (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611239480.2A Active CN106679265B (en) | 2016-12-28 | 2016-12-28 | A kind of refrigerator and its control method |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708382A (en) * | 2018-12-12 | 2019-05-03 | 青岛海尔股份有限公司 | Wind cooling refrigerator |
| CN112129037A (en) * | 2019-06-25 | 2020-12-25 | 青岛海尔电冰箱有限公司 | Refrigerator with fresh-keeping drawer |
| CN112254404A (en) * | 2019-07-22 | 2021-01-22 | 青岛海尔特种制冷电器有限公司 | Refrigerating and freezing device |
| CN112964019A (en) * | 2021-02-24 | 2021-06-15 | 珠海格力电器股份有限公司 | Food preservation control method and device and refrigerator |
| CN115500464A (en) * | 2021-06-07 | 2022-12-23 | 青岛海尔电冰箱有限公司 | Refrigerator with a door |
| CN116263282A (en) * | 2021-12-15 | 2023-06-16 | 青岛海尔电冰箱有限公司 | Refrigerating equipment with magnetic field fresh-keeping device |
| CN117739580A (en) * | 2022-09-15 | 2024-03-22 | 青岛海尔特种制冷电器有限公司 | Refrigerator and control method thereof |
| WO2024068146A1 (en) * | 2022-09-30 | 2024-04-04 | BSH Hausgeräte GmbH | A cooling device having a storage drawer |
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| JP2001147070A (en) * | 1999-11-19 | 2001-05-29 | Fujitsu General Ltd | Refrigerator |
| CN101706189A (en) * | 2009-03-05 | 2010-05-12 | 海尔集团公司 | Variable greenhouse refrigerator |
| CN204902362U (en) * | 2015-06-17 | 2015-12-23 | 合肥华凌股份有限公司 | Refrigerator |
| CN105180560A (en) * | 2015-09-24 | 2015-12-23 | 青岛海尔股份有限公司 | Refrigerator |
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| CN106679265A (en) | 2017-05-17 |
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