CN106123441A - A kind of refrigerator with quick-freezing function - Google Patents
A kind of refrigerator with quick-freezing function Download PDFInfo
- Publication number
- CN106123441A CN106123441A CN201610463102.6A CN201610463102A CN106123441A CN 106123441 A CN106123441 A CN 106123441A CN 201610463102 A CN201610463102 A CN 201610463102A CN 106123441 A CN106123441 A CN 106123441A
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- CN
- China
- Prior art keywords
- quick
- freezing
- refrigerator
- refrigerating chamber
- temperature
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
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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
- F25D17/065—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators with compartments at different temperatures
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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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/061—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation through special compartments
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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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/30—Quick freezing
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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 embodiment of the present invention provides a kind of refrigerator with quick-freezing function, relates to the technical field of refrigeration plant, invents for solving the problem of the quick-freezing room quick-freezing weak effect of current refrigerator.The refrigerator with quick-freezing function that the present invention provides, including casing, refrigerating chamber, quick-freezing room and the first air channel it is provided with in described casing, the refrigerating chamber air outlet connecting described refrigerating chamber is offered on described first air channel, and connect the quick-freezing room air outlet of described quick-freezing room, it is provided with refrigerating chamber air door at described refrigerating chamber air outlet.Described have the refrigerator of quick-freezing function in order to food is carried out low temperature storage.
Description
Technical field
The present invention relates to the technical field of refrigeration plant, particularly relate to a kind of refrigerator with quick-freezing function.
Background technology
Food was easier to addle in hot season, thus refrigerator has become people to preserve food in hot season
Effective means, fresh vegetables etc. uses cold storage mode to preserve, and meat and the dumpling etc. wrapped use freezing mode to preserve, but food
Product cell can change when frozen cooling, when food temperature is down to-1 DEG C (degree Celsius)～-5 DEG C, and intracellular tissue fluid
Can freeze into ice crystal Deng moisture, this temperature band is referred to as " zone of maximum ice crystal formation ", and the speed of food product refrigeration speed makes generation
Varying in size of ice crystal, chilling rate is the slowest, and the ice crystal of generation is the biggest, and bigger ice crystal can puncture cell membrane.Work as food
After defrosting, the Cell sap being punctured in the cell of cell membrane is lost from, and makes food reduce delicate flavour, loss nutrition.
For solving the problems referred to above, being necessary for making food quick freeze, therefore, the refrigerator with quick-freezing function arises at the historic moment.
Quick-freezing can make food complete this freezing process with the fastest speed.During food is by quick-freezing, the most tiny by being formed
Ice crystal, this tiny ice crystal will not puncture the cell membrane of food, and so, when thawing, cell tissue liquid is completely preserved,
Reduce nutrition leak, reach fresh-keeping purpose.
There is the refrigerator of quick-freezing function at present on the market, as it is shown in figure 1, include casing 01 and door body 02, same in casing 01
Row is provided with quick-freezing room 03 and refrigerating chamber 04, is provided with quick-freezing room blower fan 031 in casing 01 at corresponding quick-freezing room 03, corresponding freezing
Refrigerating chamber blower fan 041 it is provided with at room 04.In the program, when this refrigerator is without using quick-freezing function, refrigerating chamber blower fan 041 turn
Dynamic, the cold air produced that freezed by vaporizer 011 is all sent in refrigerating chamber 04；When needs carry out quick-freezing to food, quick-freezing
Room blower fan 031 open and high-speed rotation, refrigerating chamber blower fan 041 and quick-freezing room 031 vaporizer 011 is freezed produce cold air divide
Song Ru now not make the temperature in quick-freezing room 03 decline, thus realize the mesh of fast food freezing in refrigerating chamber 04 and quick-freezing room 03
's.
But, refrigerator of the prior art is when realizing quick-freezing function, although be provided with special quick-freezing room blower fan 031 to
Air-supply in quick-freezing room 03, but owing to the cold provided that freezes in vaporizer 011 unit interval is certain, but open in quick-freezing function
After, the cold produced when vaporizer 011 freezes is simultaneously fed in refrigerating chamber 04 and quick-freezing room 03, and this makes vaporizer 011 make
The cold of cold generation is split, thus refrigerator of the prior art is when realizing quick-freezing function, and the temperature in quick-freezing room 03 declines
Speed is relatively slow, quick-freezing weak effect, and have employed two blower fans in prior art and send quick-freezing room 03 and refrigerating chamber 04 respectively
Wind, causes the design cost of this refrigerator to increase, and the dischargeable capacity of refrigerator reduces.
Summary of the invention
Embodiments of the invention provide a kind of refrigerator with quick-freezing function, it is possible to make the temperature that the quick-freezing of this refrigerator is indoor
Decline rapidly.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that
A kind of refrigerator with quick-freezing function, including casing, is provided with refrigerating chamber, quick-freezing room and the first wind in described casing
Road, described first air channel offers the refrigerating chamber air outlet connecting described refrigerating chamber, and connects the quick-freezing room of described quick-freezing room
Air outlet, is provided with refrigerating chamber air door at described refrigerating chamber air outlet.
Compared to prior art, the refrigerator with quick-freezing function that the embodiment of the present invention provides, without using quick-freezing merit
During energy, refrigerating chamber door opening, the cold that the refrigeration system refrigeration of refrigerator produces is blown into refrigerating chamber and speed respectively along the first air channel
Freeze indoor.When starting quick-freezing function, refrigerating chamber air door is closed, and this cold that refrigeration system refrigeration of refrigerator is produced is only capable of
Through quick-freezing room, air outlet is circulated, the produced cold of the refrigeration system of refrigerator refrigeration after the air outlet of quick-freezing room by entirely
Portion sends in quick-freezing room, and the cold sending into quick-freezing indoor in the unit interval is more so that at a temperature of quick-freezing indoor, reduction of speed degree is relatively
Hurry up, thus accelerate the chilling rate of quick-freezing indoor food.And in the present invention, on the first air channel, directly offer connection quick-freezing
The quick-freezing room air outlet of room, thus the cold that refrigeration system refrigeration produces directly can enter quick-freezing indoor through quick-freezing room air outlet,
Make cold enter the auxiliary elements such as the indoor blower fan of quick-freezing without extra setting, reduce production cost, and auxiliary element takies
Refrigerator volume is less, and the dischargeable capacity of this refrigerator is bigger.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of refrigerator freezing chamber cross-section in prior art；
The front view in the first air channel of a kind of refrigerator with quick-freezing function that Fig. 2 provides for the embodiment of the present invention；
The explosive view in the first air channel of a kind of refrigerator with quick-freezing function that Fig. 3 provides for the embodiment of the present invention；
The side view of the refrigerating chamber of a kind of refrigerator with quick-freezing function that Fig. 4 provides for the embodiment of the present invention；
The explosive view of the quick-freezing drawer of a kind of refrigerator with quick-freezing function that Fig. 5 provides for the embodiment of the present invention；
The side view of the quick-freezing drawer of a kind of refrigerator with quick-freezing function that Fig. 6 provides for the embodiment of the present invention；
The system diagram of the refrigeration system of a kind of refrigerator with quick-freezing function that Fig. 7 provides for the embodiment of the present invention；
Control during operation the first quick-freezing pattern of a kind of refrigerator with quick-freezing function that Fig. 8 provides for the embodiment of the present invention
The control flow chart of system processed；
Control during operation the second quick-freezing pattern of a kind of refrigerator with quick-freezing function that Fig. 9 provides for the embodiment of the present invention
The control flow chart of system processed.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
In describing the invention, it is to be understood that term " " center ", " on ", D score, "front", "rear", " left ",
Orientation or the position relationship of the instruction such as " right ", " vertically ", " level ", " top ", " end ", " interior ", " outward " are based on shown in the drawings
Orientation or position relationship, be for only for ease of describe the present invention and simplify describe rather than instruction or hint indication device or
Element must have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the company of two element internals
Logical.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
Food can be with relatively short period of time by " zone of maximum ice crystal formation " under quick-freezing pattern, and the most intracellular moisture is raw
The ice crystal become is comparatively fine, will not puncture cell membrane, and this makes food not have after thawing because cell tissue liquid stream loses
The problems such as the nutrition leak occurred and mouthfeel reduction.
A kind of refrigerator with quick-freezing function that the embodiment of the present invention provides, as shown in Figures 2 to 4, including casing 1, case
It is provided with refrigerating chamber 11, quick-freezing room 12 and the first air channel 2 in body 1, the first air channel 2 offers the refrigerating chamber of connection refrigerating chamber 11
Air outlet 21, and the quick-freezing room air outlet 22 of connection quick-freezing room 12, be provided with refrigerating chamber air door 23 at refrigerating chamber air outlet 21；Quick-freezing
Under pattern, refrigerating chamber air door 23 is closed, and under frozen mode, refrigerating chamber air door 23 is opened.
Compared to prior art, the refrigerator with quick-freezing function that the embodiment of the present invention provides, without using quick-freezing merit
During energy, refrigerating chamber air door 23 is opened, and the cold that the refrigeration system refrigeration of refrigerator produces is blown into refrigerating chamber 11 respectively along the first air channel 2
With in quick-freezing room 12.When starting quick-freezing function, refrigerating chamber air door 23 is closed, and this makes the refrigeration system refrigeration of refrigerator produce
Cold air amount is only capable of being circulated by quick-freezing room air outlet 22, and the produced cold of refrigeration system refrigeration of refrigerator is through overrunning
All sent into after freezing room air outlet 22 in quick-freezing room 12, sent into the cold in quick-freezing room 12 in the unit interval more so that speed
Freeze temperature in room 12 and decline speed, thus the chilling rate of food in accelerating quick-freezing room 12.And in the present invention, directly
First air channel 2 offers the quick-freezing room air outlet 22 of connection quick-freezing room 12, thus the cold that refrigeration system refrigeration produces can
Directly enter in quick-freezing room 12 through quick-freezing room air outlet 22, it is not necessary to extra setting makes the blower fan in cold entrance quick-freezing room 12 etc. auxiliary
Help element, reduce production cost, and auxiliary element to take refrigerator volume less, the dischargeable capacity of this refrigerator is bigger.
For meeting the different demands of user, as shown in Figures 2 and 3, arrange in the casing 1 of this refrigerator with quick-freezing function
There is the storeroom of multiple difference in functionality, such as the temperature-changing chamber (not shown) in order to food to be carried out preservation by low temperature, the first air channel 2
On be further opened with connect temperature-changing chamber temperature-changing chamber air outlet 24, be provided with temperature-changing chamber air door 25 at temperature-changing chamber air outlet 24；Quick-freezing mould
Under formula, temperature-changing chamber air door 25 is closed, and under frozen mode, temperature-changing chamber air door 25 is opened.Temperature-changing chamber is in order to of short duration under cold fresh pattern
Preserve food, it is possible in the case of the most freezing, ensure the freshness of material object to the full extent.At temperature-changing chamber air outlet 24
Temperature in temperature-changing chamber can be regulated and controled by temperature-changing chamber air door 25 by regulating its opening degree, thus meets different food products
Fresh-keeping demand.Meanwhile, after the quick-freezing function of refrigerator is opened, temperature-changing chamber air door 25 completely encloses, so that refrigeration system refrigeration is produced
Raw cold can all be sent in quick-freezing room 12.
For making full use of the storage space in refrigerator, as shown in Figure 4, quick-freezing room 12 is for be slidably connected in refrigerating chamber 11
Quick-freezing drawer, and quick-freezing drawer is relatively isolated with remainder in refrigerating chamber 11.Quick-freezing drawer is slidably connected in refrigerating chamber 11,
User when the article taken in quick-freezing drawer, can directly along quick-freezing drawer pull direction by quick-freezing drawer extract out, take thing
Product are more convenient.Quick-freezing drawer 12 is relatively isolated with remainder in refrigerating chamber 11, and that can avoid being blown in quick-freezing drawer is cold
Air dissipation, it is ensured that the quick-freezing efficiency in quick-freezing drawer.When starting quick-freezing function, refrigerating chamber air door 23 is closed, and is arranged at
The cold that the refrigeration system refrigeration of refrigerator produces all is sent in quick-freezing drawer by the first blower fan 26 in the first air channel 2, makes speed
Can lower the temperature rapidly in freezing drawer, thus by fast food freezing.When quick-freezing pattern is closed, refrigerating chamber air door 23 is opened, the first wind
Cold chilled room air outlet 21 and quick-freezing room air outlet 22 that the refrigeration system refrigeration of refrigerator is produced by machine 26 send into refrigerating chamber
In 11, so that overall cooling in refrigerating chamber 11, making this refrigerator when without using quick-freezing function, quick-freezing drawer can be as commonly
Freezer drawer store food.
The cold that the refrigeration system refrigeration of refrigerator produces forms cold air after the air contact in casing 1, and cold air exists
During refrigerator internal circulation flow, with the food being placed in refrigerator or article contacts, the heat on these food or article is taken away,
So that the temperature of the food left in refrigerator or article reduces.Specifically, as shown in Figure 4, in refrigerating chamber 11 from top to bottom
Being sequentially provided with quick-freezing drawer and some freezer drawer, quick-freezing room air outlet 22 is opened in above quick-freezing drawer, refrigerating chamber air outlet
21 are opened in below quick-freezing drawer.Refrigerating chamber air outlet 21 and quick-freezing room air outlet 22 are respectively arranged at the upper and lower of quick-freezing drawer
Both sides, when quick-freezing drawer is arranged at the top in refrigerating chamber 11, from the cold air of quick-freezing room air outlet 22 blowout to quick-freezing
The a small amount of moisture that carry after cooling in drawer in quick-freezing drawer on food circulates downwards, enters and is positioned at below this quick-freezing drawer
In freezer drawer, continue circulation downwards after this freezer drawer is lowered the temperature, until being recycled to the bottom of refrigerating chamber 11.Due to cold air
Can carry a small amount of moisture in cyclic process, therefore cold air is difficult to diffuse up when circulation, thus by freezer drawer
It is arranged at below quick-freezing drawer, so that the cold air of blowout can be recycled in freezer drawer from quick-freezing room air outlet 22, right
Freezer drawer is lowered the temperature, thus the article in freezer drawer are carried out freezing.This makes this refrigerator regardless of whether open quick-freezing
Function, the food stored in freezer drawer can be stored in one relatively low at a temperature of.
Alternatively, at quick-freezing room air outlet 22, it is provided with quick-freezing room air door, when without using quick-freezing room 12, can be by quick-freezing
Room air door is closed, and makes cold air can not enter in quick-freezing room 12, effectively reduces the cold sky that the refrigeration system refrigeration of refrigerator produces
The waste of gas.
For accelerating the cooling rate in quick-freezing drawer, as it is shown in figure 5, the bottom of quick-freezing drawer is embedded with quick-freezing plate 121.Speed
Freezing plate 121 is a kind of platy structure that can quickly carry out conduction of heat, is internally provided with the heat pipe that heat conductivility is the highest, thus
The cooling rate making quick-freezing drawer bottom is accelerated, it is possible to quickly food is carried out quick-freezing.
Alternatively, the bottom of quick-freezing drawer is embedded with aluminium sheet.Aluminium sheet self heat conductivity is higher, it is possible to quickly carry out heat biography
Pass, make the cooling rate of quick-freezing drawer bottom accelerate.And aluminium sheet is cheap, production cost is the highest.
Take in quick-freezing drawer for the convenience of the user or deposit food, as it is shown in figure 5, on the front panel 122 of quick-freezing drawer
Being provided with opening, opening part is provided with renovates 123, and renovating 123 can rotate between open and closed positions, to be opened by opening
Or close.The front panel 122 of quick-freezing drawer arranges opening, and after arranging on opening and renovating 123, user is at quick-freezing drawer
When inside taking or deposit food, quick-freezing drawer can not be carried out pull, it is only necessary to open and renovate 123, can be by food from quick-freezing
Take out or by food storage in quick-freezing drawer in drawer.
Specifically, as shown in Figure 4 and Figure 5, the upper edge 1221 of the through front panel of opening 122, renovate the both sides, upper end of 123
Be hingedly connected on two relative side plates 124 of quick-freezing drawer, when renovating 123 and being in free state, renovate the lower end of 123 with
Front panel 122 leans, thus by closure of openings.When renovating 123 and being in free state, renovate 123 in the closed position, will
Closure of openings is got up, it is to avoid the cold air loss being blown in quick-freezing drawer, it is ensured that the cooling rate in quick-freezing drawer, makes quick-freezing
The quick-freezing effect of drawer is preferable.When needs are opened and renovated 123, the lower end renovating 123 can be lifted up, thus opening is beaten
Opening, user can take in quick-freezing drawer or deposit food.
Take food product at quick-freezing drawer internal memory for the convenience of the user or observe the quick-freezing situation of food in quick-freezing drawer, such as Fig. 4 and
Shown in Fig. 5, when renovating 123 and being in free state, renovate the upper end of 123 relative to renovating the lower end of 123 away from refrigerator door.
It is positioned at the scheme of the surface of front panel 122 compared to the upper end renovating 123, renovates the upper end of 123 relative to renovating 123 times
When end is away from refrigerator door, aperture area increases, and user opens and renovates 123 and take during thing more convenient, and can more easily observe
The placement location of the food in quick-freezing drawer, it is simple to user takes food product at quick-freezing drawer internal memory.
For guaranteeing that user opening convenience when renovating 123 access article, renovates the scope of the horizontal tilt angle of 123
It it is 27 °～57 °.As shown in Figure 6, it is α when the angle of inclination renovating 1231, and α1During less than 27 °, renovate the upper end thereof of 123 in
P1Point, renovates lower end O point and the P of 1231Distance between point is longer so that renovate 123 area excessive, and P1The position of point is relatively
For the rear side near quick-freezing drawer, move after renovating the installation site of 123, relatively big to the space hold above quick-freezing drawer, if will
Slide tray 125 arranges too much, then quick-freezing room air outlet 22 can be produced certain blocking, affect the refrigeration in quick-freezing drawer
Effect, thus the space that residue can be used for installing slide tray 125 is less so that the volume of slide tray 125 is the least.When turning over
The angle of inclination of lid 123 is α2, and α2During more than 57 °, renovate the upper end thereof of 123 in P2Point, renovates lower end O point and the P of 1232
Distance between point is shorter so that renovate 123 areas too small, and P2The position of point is closer to the front panel 122 of quick-freezing drawer,
Renovating the installation site reach of 123, the area causing access aperture is too small, and impact takes the coordination of the outward appearance of thing convenience and drawer
Property.
Preferably, as shown in Figure 6, the angle of inclination renovating 123 is α, and α is equal to 42 °.When the tilt angle alpha renovating 123
When being 42 °, renovate the upper end thereof of 123 and will not long also will not in P point, the distance renovated between the lower end O point of 123 and P point
Too short to renovate the installation position of 123 and the volume of slide tray 125 both will not have been caused the most rearward too small, be also not result in
Too small openings, impact takes thing, and this makes the installation position renovating 123 coordinate appropriately with slide tray 125 position, takes thing convenient.
Food is when quick-freezing indoor stack stacks, and cold air is difficult to blow in food heap through the space food
Portion, the chilling rate causing Partial Food is relatively slow, and the food of stacking is easily sticked together when freezing, for avoiding this feelings
Condition, as shown in Figure 4 and Figure 5, is provided with slide tray 125 in quick-freezing drawer, when renovating 123 and being in an open position, and slide tray
125 can extract out from quick-freezing drawer.Quick-freezing drawer is layered by slide tray 125, and food can be separated, it is to avoid food stacks,
Quick-freezing is effective, and the less food such as dumpling can be placed on the enterprising scanning frequency of slide tray 125 and freeze, and quick-freezing is effective and will not adhesion
Together.Meanwhile, it is placed on the food on slide tray 125 can directly take by the way of opening and renovating 123, it is not necessary to take out
Pulling rate freezes drawer, takes conveniently.Slide tray 125, when taking the food of quick-freezing drawer bottom, can be gone out by user to quick-freezing room
Sliding in the direction at place, air port 22, thus is taken out by the food of quick-freezing drawer bottom.
For the convenience of the user the quick-freezing function of quick-freezing drawer is controlled, as it is shown in figure 5, the side plate of the side of quick-freezing drawer
Being provided with dividing plate 13 between 124 and casing 1, dividing plate 13 is provided with control knob on the side, side of refrigerator doors.If will control
When button processed is arranged on the medial wall of casing 1, user is when needs button press, in addition it is also necessary to turns to and looks for control knob,
Rotation space when user finds control knob is less, and control knob installation site is inconspicuous, is unfavorable for that user finds.Compare
In control knob being arranged on the scheme on the medial wall of casing 1, control knob is arranged on dividing plate 13 near the one of refrigerator doors
After on side, side, user, when quick-freezing function is regulated and controled or opened and closed, opens refrigerator doors just it can directly be seen that control knob,
Operation is directly perceived and convenient.
Alternatively, as it is shown in figure 5, be equipped with on dividing plate 13 and the side plate 124 of quick-freezing drawer that contacts with dividing plate 13
There is rail structure, so that quick-freezing drawer can be extracted out in refrigerating chamber 11 or return.
The refrigerator with quick-freezing function that the embodiment of the present invention provides also includes refrigeration system 3, as it is shown in fig. 7, refrigeration system
System 3 includes being sequentially connected in series into the compressor 31 in loop, condenser 32, electromagnetic valve 33, freezing capillary tube 34 and refrigerating evaporator
35；Refrigerating evaporator 35 is arranged in the first air channel 2, and the two ends of freezing capillary tube 34 are parallel with quick-freezing capillary tube 36, and quick-freezing
The length of capillary tube 36 is longer than the length of freezing capillary tube 34, electromagnetic valve 33 in order to control refrigerant flow direction freezing capillary tube 34 or
Quick-freezing capillary tube 36.
Electromagnetic valve 33 in refrigeration system 3 in order to switch the refrigerant flow direction freezing capillary tube 34 flowed out by condenser 32 or
Quick-freezing capillary tube 36.When quick-freezing function on, electromagnetic valve 33 switches, and makes from the refrigerant flow direction length of condenser 32 outflow more
Long quick-freezing capillary tube 36, flow when flowing out from freezing capillary tube 34 compared to cold-producing medium under normal refrigeration mode, rapidly
The flow freezing the cold-producing medium flowed out in capillary tube 36 is lower, and this makes refrigerating evaporator 35 can have lower evaporating temperature,
So that refrigerating evaporator 35 can produce more cold when freezing within the unit interval.And after opening quick-freezing function, cold
Freezing the vaporizer 35 produced cold air in casing 1 that freezes and be combined formation cold air, this is cold by freezing for the first blower fan 26
The quick-freezing room air outlet 22 that air is offered on the first air channel 2 is sent in quick-freezing room 12, owing to now sending in quick-freezing room 12
The temperature of cold air is lower than the temperature of the cold air under normal refrigeration mode so that at a temperature of in quick-freezing room 12, reduction of speed degree adds
Hurry up, it is achieved that the quick-freezing to food.
For meeting the user's different demands to the cryopreservation function of refrigerator, in this refrigerator, it is additionally provided with cold room and second
Air channel, the second air channel offers the cold preservation air outlet (not shown) of connection cold room, correspondingly, as it is shown in fig. 7, freeze
System 3 also includes that cold preservation branch road 37, cold preservation branch road 37 include cold preservation capillary tube 371 and refrigeration evaporator 372, the cold preservation hair of series connection
The entrance of tubule 371 and the outlet of electromagnetic valve 33, the outlet of refrigeration evaporator 372 connects with the entrance of refrigerating evaporator 35
Logical, refrigeration evaporator 372 is arranged in the second air channel, and in the second air channel, the position of corresponding refrigeration evaporator 372 is provided with
Second blower fan, the cold produced in order to be freezed by refrigeration evaporator 372 is sent in cold room.
It should be noted that when refrigerator is single system refrigerator, the first air channel 2 be interconnected into the second air channel one whole
The air channel of body；And when this refrigerator is dual system refrigerator, do not connect between the first air channel 2 and the second air channel, two air channels are mutual
Independent, freeze respectively in each self-corresponding storeroom.
The refrigerator with quick-freezing function that the embodiment of the present invention provides, its quick-freezing function has both of which, can be according to putting
Entering the difference of the food in quick-freezing room 12 to select different quick-freezing patterns, as shown in Figure 8, this refrigerator with quick-freezing function exists
Control method when carrying out quick-freezing comprises the following steps:
S1, detect user input enter the first quick-freezing pattern instruction after, send control compressor 31 with first compression
The instruction that machine rotating speed and/or the first blower fan 26 run with the first rotation speed of fan, wherein the first compressor rotary speed is more than common refrigeration
The rotating speed of the compressor 31 under pattern, the first rotation speed of fan is more than the rotating speed of the first blower fan 26 under normal refrigeration mode；
S2, send control electromagnetic valve 33 switching instruction, make the outlet of condenser 32 connect with quick-freezing capillary tube 36；
Temperature in S3, detection refrigerating chamber 11, when in refrigerating chamber 11, temperature is less than the preset temperature of refrigerating chamber 11, closes
Refrigerating chamber air door 23, makes the temperature rapid decrease in quick-freezing room 12.
Under normal refrigeration mode, the rotating speed of compressor 31 be 3000rpm (round per minute, i.e. r/min, turn/
Minute), the rotating speed of the first blower fan 26 is 1300rpm, and after opening the first quick-freezing pattern, compressor 31 is with the first compressor rotary speed
3990rpm runs, so that the cyclical acceleration that cold-producing medium is in refrigeration system 3；And first blower fan 26 with the first rotation speed of fan
1650rpm runs, so that the total amount of the cold air sent in the unit interval in quick-freezing room 12 increases.Electromagnetic valve 33 switches, and makes
The quick-freezing capillary tube 36 that the refrigerant flow direction length of outflow is longer from the outlet of condenser 32, in order to obtain lower evaporation temperature
Degree, knowable to the pressure-enthalpy chart of cold-producing medium, the relatively low i.e. evaporating pressure of evaporating temperature is less.In the feelings that compressor 31 pressure at expulsion is certain
Under condition, will obtain lower evaporating pressure, it is necessary to increased the pressure reduction at its two ends by capillary tube, cold-producing medium is at capillary tube internal segment
After stream expands, the pressure in exit is less than the pressure of its porch, therefore, when the quick-freezing capillary tube that refrigerant flow direction length is longer
When 36, the refrigeration system 3 of this refrigerator is obtained in that lower evaporating temperature, so that the temperature of the cold air being blown in quick-freezing room 12
Spend lower, accelerate the chilling rate of food in quick-freezing room 12.Now the minimum temperature in quick-freezing room 12 can reach-30 DEG C of left sides
The right side so that the food materials such as meat can quick freeze, and do not have the problem of nutrition leak after thawing.
After opening the first quick-freezing pattern, the cold-producing medium in refrigeration system 3 is under the switching of electromagnetic valve 33, through quick-freezing
Flowing directly in refrigerating evaporator 35 after capillary tube 36, without through refrigeration evaporator 372, now refrigeration evaporator 372 is not
Refrigeration can be carried out and produce cold, it is impossible to cold room is freezed, thus at electromagnetic valve 33, cold-producing medium be switched to quick-freezing capillary
Before pipe 36, first detect temp. in refrigerating chamber, if the temperature in cold room is higher than its preset temperature, then preferentially cold room is carried out
Refrigeration, when after the temp. in refrigerating chamber preset temperature less than cold room, then is switched to quick-freezing capillary by electromagnetic valve 33 by cold-producing medium
Pipe 36, the cold air lower to obtain temperature, it is simple to freeze in quick-freezing room 12.
For accelerating reduction of speed degree at a temperature of in quick-freezing room 12, at electromagnetic valve 33, cold-producing medium switched to quick-freezing capillary tube 36
After, first system detects the temperature in temperature-changing chamber, when the temperature detected in temperature-changing chamber is less than the preset temperature of temperature-changing chamber, closes
Close temperature-changing chamber air door 25.Thus reduce the situation of the cold air shunting in the first air channel 2, make the first blower fan 26 can more
Cold air is sent in quick-freezing room 12, thus accelerates the speed that the temperature in quick-freezing room 12 declines.
Compressor 31 can cause in the case of being in high-speed cruising for a long time and reduce life-span and the problem of power consumption increase, and this is just
Require that the time that compressor 31 continues high-speed cruising with the first compressor rotary speed is unsuitable long, therefore in the first quick-freezing pattern of operation
Time, system need to detect the compressor 31 time with the first compressor rotary speed high-speed cruising, when compressor 31 turns with the first compressor
When the time of speed high-speed cruising is more than Preset Time, exit the first quick-freezing pattern, recover normal refrigeration mode or the shutdown of refrigerator.
The maximum duration of systemic presupposition compressor 31 high-speed cruising is 3h (hour), when system detects that compressor 31 continues high-speed cruising
After 3h, detect the actual temperature in the now cold room of refrigerator, temperature-changing chamber and refrigerating chamber 11, if cold room, temperature-changing chamber with
And the actual temperature of any one in refrigerating chamber 11 is higher than its preset temperature, then this refrigerator recovers normal refrigeration mode, now
The rotating speed of compressor 31 is reduced to the rotating speed of compressor 31 normal refrigeration mode from the first compressor rotary speed 3990rpm
3000rpm, the first blower fan that the rotating speed of the first blower fan 26 is also reduced under normal refrigeration mode by the first rotation speed of fan 1650rpm
The rotating speed 1300rpm of 26, and freeze in the actual temperature storeroom higher than its preset temperature, room to be refrigerated, temperature-changing chamber
And the actual temperature in refrigerating chamber 11 is below or equal to after its preset temperature, compressor 31 stops operating.If system detects
After compressor 31 high-speed cruising 3h, the actual temperature in cold room, temperature-changing chamber and refrigerating chamber 11 is below or equal to it
Preset temperature, then compressor 31 is directly shut down.
Alternatively, this refrigerator also has the second quick-freezing pattern, as it is shown in figure 9, in order to dumpling and other food is carried out quick-freezing,
Control method when carrying out the second quick-freezing pattern comprises the following steps:
N1, detect user input enter the second quick-freezing pattern instruction after, send control compressor 31 with first compression
The instruction that machine rotating speed and/or the first blower fan 26 run with the first rotation speed of fan, wherein the first compressor rotary speed is more than common refrigeration
The rotating speed of the compressor 31 under pattern, the first rotation speed of fan is more than the rotating speed of the first blower fan 26 under normal refrigeration mode；
N2, send the instruction controlling electromagnetic valve 33 switching, make the outlet of condenser 32 connect with freezing capillary tube 34；
Temperature in N3, detection refrigerating chamber 11, when the temperature in refrigerating chamber 11 is less than the preset temperature of refrigerating chamber 11, closes
Close refrigerating chamber air door 23, make the temperature rapid decrease of quick-freezing room 12.
Owing to the temperature during quick-freezing of dumpling and other food is slightly above the temperature during quick-freezing of the food materials such as meat, therefore in quick-freezing
The evaporation of refrigerating evaporator 35 when the evaporating temperature of refrigerating evaporator 35 can be slightly higher than the food materials such as quick-freezing meat during dumpling and other food
Temperature, thus avoid the increase of energy consumption of refrigerator.After opening the second quick-freezing pattern, the rotating speed of compressor 31 is from normal refrigeration mode
Compressor rotary speed 3000rpm improve to the first compressor rotary speed 3990rpm, so that cold-producing medium following in refrigeration system 3
Ring accelerates；And the rotating speed of the first blower fan 26 is promoted to the first wind by the rotating speed 1300rpm of the first blower fan under normal refrigeration mode
Machine rotating speed 1650rpm, so that the total amount of the cold air sent in the unit interval in quick-freezing room 12 increases.Cutting of electromagnetic valve 33
Change, make the refrigerant flow direction freezing capillary tube 34 flowed out from the outlet of condenser 32.When opening the second quick-freezing pattern, quick-freezing
Minimum temperature in room 12 can reach about-18 DEG C, so that dumpling and other food can not have battalion after quick freeze, and defrosting
Support the problem run off.
After opening the second quick-freezing pattern, the cold-producing medium in refrigeration system 3 is under the switching of electromagnetic valve 33, through freezing
Flowing directly in refrigerating evaporator 35 after capillary tube 34, without through refrigeration evaporator 372, now refrigeration evaporator 372 is not
Refrigeration can be carried out and produce cold, it is impossible to cold room is freezed, thus after the second quick-freezing pattern is opened, and at electromagnetic valve 33
Before cold-producing medium is switched to freezing capillary tube 34, first detect temp. in refrigerating chamber, if the temperature in cold room is preset higher than it
Temperature, then preferentially freeze to cold room, when indoor temperature to be refrigerated is less than the preset temperature of cold room, then by electromagnetic valve 33
Cold-producing medium is switched to freezing capillary tube 34, the cold air lower to obtain temperature, it is simple to freeze in quick-freezing room 12.
For accelerating reduction of speed degree at a temperature of in quick-freezing room 12, at electromagnetic valve 33, cold-producing medium switched to freezing capillary tube 34
After, first system detects alternating temperature indoor temperature, when alternating temperature indoor temperature is less than the preset temperature of temperature-changing chamber, closes temperature-changing chamber wind
Door 25, thus reduce the situation of the cold air shunting in the first air channel 2, make the first blower fan 26 to be sent into by more cold air
In quick-freezing room 12, thus accelerate the speed that the temperature in quick-freezing room 12 declines.
Compressor 31 can cause in the case of being in high-speed cruising for a long time and reduce life-span and the problem of power consumption increase, and this is just
Require that the time that compressor 31 continues high-speed cruising with the first compressor rotary speed is unsuitable long, therefore in the second quick-freezing pattern of operation
Time, system need to detect the compressor 31 time with the first compressor rotary speed high-speed cruising, when compressor 31 turns with the first compressor
When the time of speed high-speed cruising is more than Preset Time, exit the second quick-freezing pattern, recover normal refrigeration mode or the shutdown of refrigerator.
The maximum duration of systemic presupposition compressor 31 high-speed cruising is 3h, after system detects compressor 31 high-speed cruising 3h, and inspection
Survey the actual temperature in the now cold room of refrigerator, temperature-changing chamber and refrigerating chamber 11, if cold room, temperature-changing chamber and refrigerating chamber 11
In the actual temperature of any one higher than its preset temperature, then this refrigerator recovers normal refrigeration mode, now compressor 31
The rotating speed 3000rpm of the compressor that rotating speed is reduced to normal refrigeration mode from the first compressor rotary speed 3990rpm, the first blower fan
The rotating speed 1300rpm of the first blower fan 26 that the rotating speed of 26 is also reduced under normal refrigeration mode by the first rotation speed of fan 1650rpm,
And freeze, in room to be refrigerated, temperature-changing chamber and refrigerating chamber 11 in the actual temperature storeroom higher than its preset temperature
Actual temperature is below or equal to after its preset temperature, compressor 31 stops operating.If system detects compressor 31 fortune at a high speed
After row 3h, the actual temperature in cold room, temperature-changing chamber and refrigerating chamber 11 is below or equal to its preset temperature, then compressor
31 directly shut down.
Due to the property easy to use of cold room, user can frequently open and close the door body of cold room when using refrigerator, and this makes
The cold air being blown in cold room can be easier to spill in external environment, and the refrigerated storage temperature of cold room is typically all disposed within
About 5 DEG C, refrigerated storage temperature is higher relative to the temperature in other storerooms of refrigerator, thus the door body frequently switching on cold room can be led
Refrigeration is hidden indoor temperature and is higher than its preset temperature within a short period of time, if freezing in cold room not in time, will lead
Refrigeration is hidden indoor food temperature and is risen, and the situations such as rotten easily occurs.And refrigerator is in the first quick-freezing pattern of use or the second speed
In the case of freezing pattern, electromagnetic valve 33 flows directly into refrigerating evaporator 35 after being switched by cold-producing medium, without evaporating through cold preservation
Device 372, this makes refrigeration evaporator 372 cannot freeze air about, so that refrigeration system 3 cannot be to cold
Hide room to freeze, therefore, during the first quick-freezing pattern of operation or the second quick-freezing pattern, if system detects cold room
Interior actual temperature is higher than the preset temperature of cold room, then refrigerator recovers normal refrigeration mode, and refrigeration system 3 controls electromagnetic valve
33 switchings, make cold-producing medium flow in refrigerating evaporator 35 again after flowing through cold preservation capillary tube 371 and refrigeration evaporator 372, with to cold
Hiding indoor to freeze, the temperature of indoor to be refrigerated is less than or equal to after its preset temperature, and system back switches to the first quick-freezing
In pattern or the second quick-freezing pattern, continue the food being placed in quick-freezing room 12 is carried out quick-freezing.
Other compositions about the refrigerator with quick-freezing function of the embodiment of the present invention wait for those skilled in the art
Known, no longer describe in detail at this.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art, in the technical scope that the invention discloses, can readily occur in change or replace, should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.
Claims (10)
1. there is a refrigerator for quick-freezing function, including casing, in described casing, be provided with refrigerating chamber, quick-freezing room and the first wind
Road, it is characterised in that offer the refrigerating chamber air outlet connecting described refrigerating chamber on described first air channel, and connect described quick-freezing
The quick-freezing room air outlet of room, is provided with refrigerating chamber air door at described refrigerating chamber air outlet；Under quick-freezing pattern, described refrigerating chamber air door closes
Close, under frozen mode, described refrigerating chamber door opening.
The refrigerator with quick-freezing function the most according to claim 1, it is characterised in that also include temperature-changing chamber, described first
Offer the temperature-changing chamber air outlet connecting described temperature-changing chamber on air channel, at described temperature-changing chamber air outlet, be provided with temperature-changing chamber air door；Speed
Freezing under pattern, described temperature-changing chamber air door is closed, under frozen mode, and described temperature-changing chamber door opening.
The refrigerator with quick-freezing function the most according to claim 2, it is characterised in that described quick-freezing room is for being slidably connected to
Quick-freezing drawer in described refrigerating chamber, described quick-freezing drawer is relatively isolated with remainder in described refrigerating chamber.
The refrigerator with quick-freezing function the most according to claim 3, it is characterised in that described quick-freezing room air outlet is positioned at institute
State above quick-freezing drawer, and described refrigerating chamber air outlet is positioned at below described quick-freezing drawer.
The refrigerator with quick-freezing function the most according to claim 3, it is characterised in that the bottom of described quick-freezing drawer is embedded
There is quick-freezing plate.
The refrigerator with quick-freezing function the most according to claim 3, it is characterised in that on the front panel of described quick-freezing drawer
Being provided with opening, described opening part is provided with to be renovated, described in renovate and can rotate between open and closed positions, to open described
Mouth is opened or is closed.
The refrigerator with quick-freezing function the most according to claim 6, it is characterised in that the through described front panel of described opening
Upper edge, described in the both sides, upper end renovated be hingedly connected on two relative side plates of described quick-freezing drawer, renovate when described
When being in free state, described in the lower end renovated lean with described front panel, thus by described closure of openings.
The refrigerator with quick-freezing function the most according to claim 7, it is characterised in that when described renovating is in free state
Time, described in the upper end renovated relative to the described lower end renovated away from refrigerator door.
The refrigerator with quick-freezing function the most according to claim 8, it is characterised in that described in the horizontal tilt angle renovated
In the range of 27 °～57 °.
The refrigerator with quick-freezing function the most according to claim 6, it is characterised in that be provided with cunning in described quick-freezing drawer
Dynamic pallet, when described renovate be in described open position time, described slide tray can be extracted out from the opening part of described quick-freezing drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463102.6A CN106123441A (en) | 2016-06-23 | 2016-06-23 | A kind of refrigerator with quick-freezing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463102.6A CN106123441A (en) | 2016-06-23 | 2016-06-23 | A kind of refrigerator with quick-freezing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106123441A true CN106123441A (en) | 2016-11-16 |
Family
ID=57269376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610463102.6A Pending CN106123441A (en) | 2016-06-23 | 2016-06-23 | A kind of refrigerator with quick-freezing function |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662832A (en) * | 2018-06-19 | 2018-10-16 | 长虹美菱股份有限公司 | A kind of fresh-keeping refrigerator and its control method with wink cold function |
| CN108870841A (en) * | 2018-04-08 | 2018-11-23 | 上海海洋大学 | A kind of instant freezer item seam nozzle |
| CN108870842A (en) * | 2018-04-08 | 2018-11-23 | 上海海洋大学 | A kind of instant freezer V-type item seam nozzle |
| CN110822805A (en) * | 2019-10-11 | 2020-02-21 | 珠海格力电器股份有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906668A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906664A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906661A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Quick-freezing control method for reducing food freezing damage and quick-freezing refrigerator |
| CN110906666A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906676A (en) * | 2019-10-30 | 2020-03-24 | 合肥晶弘电器有限公司 | Control method for instant freezing storage of refrigerator and refrigerator |
| CN110906665A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906662A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Quick-freezing control method for reducing food freezing damage and quick-freezing refrigerator |
| CN110906669A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN111189293A (en) * | 2020-02-16 | 2020-05-22 | 南京创维家用电器有限公司 | Mounting structure and forming method of quick-freezing tray of freezing chamber of air-cooled refrigerator |
| CN111678285A (en) * | 2020-05-28 | 2020-09-18 | 澳柯玛股份有限公司 | Ultra-low temperature storage type refrigerator |
| CN111678286A (en) * | 2020-06-01 | 2020-09-18 | 合肥雪祺电气有限公司 | Refrigerator and quick freezing method thereof |
| CN115507602A (en) * | 2022-09-14 | 2022-12-23 | 澳柯玛股份有限公司 | Local quick-freezing air duct assembly and refrigerator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412509A (en) * | 2001-10-12 | 2003-04-23 | 株式会社东芝 | Refrigerator |
| JP2003121043A (en) * | 2001-10-12 | 2003-04-23 | Toshiba Corp | Refrigerator |
| CN200955887Y (en) * | 2006-05-09 | 2007-10-03 | 海尔集团公司 | Refrigerator fruit box |
| CN102410691A (en) * | 2011-08-25 | 2012-04-11 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102425897A (en) * | 2011-11-09 | 2012-04-25 | 海尔集团公司 | Refrigerator |
| CN102538339A (en) * | 2012-02-13 | 2012-07-04 | 海尔集团公司 | Refrigerator and method for controlling same |
| CN104121742A (en) * | 2013-04-27 | 2014-10-29 | 海尔集团公司 | Refrigerator and temperature control method thereof |
| CN204141932U (en) * | 2014-09-29 | 2015-02-04 | 合肥荣事达三洋电器股份有限公司 | Drawer for refrigerator |
| CN105180554A (en) * | 2015-09-01 | 2015-12-23 | 海信（山东）冰箱有限公司 | Refrigerator |
-
2016
- 2016-06-23 CN CN201610463102.6A patent/CN106123441A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412509A (en) * | 2001-10-12 | 2003-04-23 | 株式会社东芝 | Refrigerator |
| JP2003121043A (en) * | 2001-10-12 | 2003-04-23 | Toshiba Corp | Refrigerator |
| CN200955887Y (en) * | 2006-05-09 | 2007-10-03 | 海尔集团公司 | Refrigerator fruit box |
| CN102410691A (en) * | 2011-08-25 | 2012-04-11 | 合肥美的荣事达电冰箱有限公司 | Refrigerator |
| CN102425897A (en) * | 2011-11-09 | 2012-04-25 | 海尔集团公司 | Refrigerator |
| CN102538339A (en) * | 2012-02-13 | 2012-07-04 | 海尔集团公司 | Refrigerator and method for controlling same |
| CN104121742A (en) * | 2013-04-27 | 2014-10-29 | 海尔集团公司 | Refrigerator and temperature control method thereof |
| CN204141932U (en) * | 2014-09-29 | 2015-02-04 | 合肥荣事达三洋电器股份有限公司 | Drawer for refrigerator |
| CN105180554A (en) * | 2015-09-01 | 2015-12-23 | 海信（山东）冰箱有限公司 | Refrigerator |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870841A (en) * | 2018-04-08 | 2018-11-23 | 上海海洋大学 | A kind of instant freezer item seam nozzle |
| CN108870842A (en) * | 2018-04-08 | 2018-11-23 | 上海海洋大学 | A kind of instant freezer V-type item seam nozzle |
| CN108662832A (en) * | 2018-06-19 | 2018-10-16 | 长虹美菱股份有限公司 | A kind of fresh-keeping refrigerator and its control method with wink cold function |
| CN110906669A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110822805A (en) * | 2019-10-11 | 2020-02-21 | 珠海格力电器股份有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906668A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906664A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906661A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Quick-freezing control method for reducing food freezing damage and quick-freezing refrigerator |
| CN110906666A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906665A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Refrigerator quick-freezing storage control method and refrigerator |
| CN110906662A (en) * | 2019-10-11 | 2020-03-24 | 合肥晶弘电器有限公司 | Quick-freezing control method for reducing food freezing damage and quick-freezing refrigerator |
| CN110906676A (en) * | 2019-10-30 | 2020-03-24 | 合肥晶弘电器有限公司 | Control method for instant freezing storage of refrigerator and refrigerator |
| CN111189293A (en) * | 2020-02-16 | 2020-05-22 | 南京创维家用电器有限公司 | Mounting structure and forming method of quick-freezing tray of freezing chamber of air-cooled refrigerator |
| CN111678285A (en) * | 2020-05-28 | 2020-09-18 | 澳柯玛股份有限公司 | Ultra-low temperature storage type refrigerator |
| CN111678285B (en) * | 2020-05-28 | 2022-03-15 | 澳柯玛股份有限公司 | Ultra-low temperature storage type refrigerator |
| CN111678286A (en) * | 2020-06-01 | 2020-09-18 | 合肥雪祺电气有限公司 | Refrigerator and quick freezing method thereof |
| CN111678286B (en) * | 2020-06-01 | 2023-12-19 | 合肥雪祺电气股份有限公司 | Refrigerator and quick-freezing method thereof |
| CN115507602A (en) * | 2022-09-14 | 2022-12-23 | 澳柯玛股份有限公司 | Local quick-freezing air duct assembly and refrigerator |
| CN115507602B (en) * | 2022-09-14 | 2024-03-12 | 澳柯玛股份有限公司 | Local quick-freezing air duct assembly and refrigerator |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 266736, No. 8, Hisense Avenue, South Village, Pingdu City, Shandong, Qingdao Applicant after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Applicant before: Hisense (Shandong) refrigerator Co., Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |