CN106152669A - Refrigerator and the method for freezing for refrigerator - Google Patents
Refrigerator and the method for freezing for refrigerator Download PDFInfo
- Publication number
- CN106152669A CN106152669A CN201510150313.XA CN201510150313A CN106152669A CN 106152669 A CN106152669 A CN 106152669A CN 201510150313 A CN201510150313 A CN 201510150313A CN 106152669 A CN106152669 A CN 106152669A
- Authority
- CN
- China
- Prior art keywords
- room
- refrigerator
- freezing
- bag
- storing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- 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
Abstract
The invention provides a kind of refrigerator and the method for freezing for refrigerator.This refrigerator includes completely cutting off bag, is arranged between the storing of refrigerator indoor, has the bag mouth for accessing article；First cotton rope, it is centered around bag mouth periphery movingly, is configured to when the first cotton rope is towards its winding end tension to be fastened by bag mouth；With the first motor, it is configured to controllably rotate towards first direction, to drive the first cotton rope towards its winding end tension thus to fasten bag mouth.Present invention also offers a kind of method of freezing for refrigerator.When utilizing method of freezing of the present invention that article are carried out quick-freezing, article on the one hand can be protected not contaminated or air-dry, on the other hand can realize automatically fastening the bag mouth of isolation bag.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, particularly relate to a kind of refrigerator and the quick-freezing side for refrigerator
Method.
Background technology
When chilled food, it usually needs reduce the temperature of food by heat-conducting medium, such as wind cooling refrigerator
Cold air is utilized to utilize quick-freezing liquid as heat-conducting medium etc. as heat-conducting medium, liquid quick-freezing room room.But no matter
It is air-cooled or liquid freezing, all may bring the pollution of food, and air-cooled can also result in food quilt
Air-dry.If the mode such as packaging bag, freshness protection package of employing, the most both inconvenience was the most dangerous.
Summary of the invention
It is an object of the present invention at least one defect overcoming prior art to exist, it is provided that a kind of setting
There is the refrigerator of isolation bag, to prevent article to be cooled contaminated or to air-dry.
One further object of the present invention is to provide for a kind of refrigerator, and the bag mouth of the isolation bag arranged in it is easy
In tie-down, and can realize automatically fastening.
The present invention another further objective is that a kind of method of freezing for refrigerator to be provided.
According to an aspect of the invention, it is provided a kind of refrigerator, including room between storing, described refrigerator also wraps
Include:
Isolation bag, is arranged between described storing indoor, has the bag mouth for accessing article；
First cotton rope, it is centered around described bag mouth periphery movingly, is configured to when described first cotton rope is towards it
Described bag mouth can be fastened during winding end tension；With
First motor, is configured to controllably rotate towards first direction, to drive described first cotton rope to wind towards it
End is strained thus is fastened described bag mouth.
Alternatively, described first motor is configured to controllably towards second direction opposite to the first direction
Rotate, so that described first cotton rope loosens towards its fixing end, thus allow described bag mouth by radially outward
Active force time open wide.
Alternatively, described refrigerator also includes:
First pulley, the fixing end of described first cotton rope fixes adjacent to described first pulley, and its winding end is walked around
Described first pulley is connected to by the winding member of described first driven by motor.
Alternatively, described first pulley is arranged between described storing in the top chamber wall of room, described first motor
It is arranged on outside the sidepiece locular wall upper end of room between described storing.
Alternatively, described refrigerator also includes:
Multiple second cotton ropes, are arranged around described isolation bag movingly in the outside of described isolation bag；With
Multiple second motors, are configured to: controllably rotate towards third direction, to drive described second cotton rope court
Its winding end tension, so that along with the tension of described second cotton rope, described isolation bag is drawn in described
One locular wall of room between storing；Or controllably rotate towards the fourth direction contrary with described third direction, so that institute
State the second cotton rope to loosen towards its fixing end, thus allow described isolation bag to depart from from described locular wall.
Alternatively, described refrigerator also includes:
Air pump, is configured to controllably bleed described isolation bag, the patch so that the bag wall of described isolation bag is collapsed
Outer surface by deposited article；
Between described storing, room is configured to contain and controllably injects quick-freezing liquid therein, so that leaving described isolation in
Article in Dai are immersed in described quick-freezing liquid at least partially.
Alternatively, described refrigerator also includes:
Room between liquid storage, itself and the vaporizer thermally coupled of described refrigerator, it is used for containing and controllably injects speed therein
Freeze liquid；With
Circulating pump, room fluid communication between room and described liquid storage, is configured to: controllably respectively and between described storing
Quick-freezing liquid pump in room between described storing is delivered to room between described liquid storage, or by the speed in room between described liquid storage
Freeze liquid pump and deliver to room between described storing.
According to a further aspect in the invention, it is provided that a kind of for the method for freezing to aforementioned arbitrary refrigerator, bag
Include:
Receive quick-freezing function open command；
The first motor starting described refrigerator makes it rotate towards first direction, to drive described first cotton rope towards it
Winding end tension, thus the bag mouth of described isolation bag is fastened；And
After described first motor starting time reaches the setting time, and/or the described first electric machine rotation number of turns reaches
After setting revolution, and/or the moment of torsion of described first motor output reaches to set after reversing, and closes down described first
Motor.
Alternatively, described method of freezing, after closing down described first motor, also includes:
Start the air pump of described refrigerator, described isolation bag is bled；
The bag wall described isolation bag being detected collapse recline deposited article outer surface after, stop
Described air pump air suction process；
Starting the circulating pump of described refrigerator, between the hot linked liquid storage of vaporizer of described refrigerator, room is to described
Indoor injection quick-freezing liquid between storing；
After detecting that the article left in described isolation bag are immersed in described quick-freezing liquid at least partially, stop
Only described circulating pump fluid injection operation.
Alternatively, described method of freezing also includes:
Receive quick-freezing function END instruction；
Start described circulating pump, quick-freezing liquid indoor between described storing is detached room between described liquid storage；
After detecting that quick-freezing liquid indoor between described storing is evacuated, stop the operation of described circulating pump drawing liquid.
Alternatively, described method of freezing, after stopping the operation of described circulating pump drawing liquid, also includes:
Starting described first motor makes it rotate towards second direction opposite to the first direction, so that described
First cotton rope loosens towards its fixing end, thus allows described bag mouth spacious when by radially outer active force
Open；And
After described first motor starting time reaches the described setting time, and/or described first electric machine rotation circle
After number reaches described setting revolution, close down described first motor.
Refrigerator of the present invention is indoor between storing is provided for depositing the isolation bag of article, thus can protect to be cooled
Article contaminated or air-dry.Further, by arranging the first cotton rope and the first motor, can realize certainly
The dynamic bag mouth fastening isolation bag, user-friendly.
Further, refrigerator of the present invention is not when using isolation bag, and available second motor and the second cotton rope will
Isolation bag draws the locular wall of room between storing in, is not take up the storage space of room between storing.
Further, refrigerator of the present invention, and will isolation by placing items within the isolation bag of room between storing
Evacuating air in Dai, then quick-freezing liquid is filled between storing indoor, can by article (particularly food) and
Quick-freezing liquid completely cuts off, and article on the one hand can be protected not contaminated or air-dry, on the other hand avoiding air impact speed
Freeze liquid heat transfer, it is ensured that article and quick-freezing liquid have bigger contact area, thus with chilling rate faster
Article are carried out quick-freezing.
Further, quick-freezing liquid can be stored in and store in room between vaporizer hot linked liquid storage by refrigerator of the present invention
Cold；When article indoor between needing the cold utilizing quick-freezing liquid to storing carry out quick-freezing, circulating pump is utilized to incite somebody to action
Quick-freezing liquid pump is delivered to completely cut off in bag, controls the most flexible.Owing to the vaporizer of usual refrigerator is than room between its storing
There is lower temperature, therefore compared with quick-freezing liquid being directly placed between storing in room, same volume same
Plant quick-freezing liquid and more cold can be provided in the present invention, and available when article not carried out quick-freezing
Quick-freezing liquid pump is delivered between liquid storage in room by circulating pump, thus is not take up the storage space of room between storing.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will
More understand the above-mentioned of the present invention and other purposes, advantage and feature.
Accompanying drawing explanation
Some describing the present invention the most by way of example, and not by way of limitation in detail are concrete
Embodiment.Reference identical in accompanying drawing denotes same or similar parts or part.Art technology
Personnel are it should be understood that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the schematic side elevation of refrigerator according to an embodiment of the invention；
Fig. 2 is the schematic diagram arranging isolation bag according to an embodiment of the invention between storing in room；
Fig. 3 is to utilize air pump will to completely cut off the schematic diagram after bag evacuates in Fig. 2；
Fig. 4 is to draw isolation bag between the storing signal of room top chamber wall according to an embodiment of the invention
Figure；
Fig. 5 is according to an embodiment of the invention for the indicative flowchart of method of freezing of refrigerator；
Fig. 6 is in accordance with another embodiment of the present invention for the indicative flowchart of method of freezing of refrigerator.
Detailed description of the invention
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention.See Fig. 1, the embodiment of the present invention
Refrigerator 100 can include room 20 between storing and the isolation bag 70 being arranged between storing in room 20.Isolation bag
70 are used for depositing article.Isolation bag 70 can be fabricated from a flexible material.Especially, can be at the bag of isolation bag 70
Wall inner surface coating one layer of thin layer formed by food grade materials, such as food stage PE thin layer, with
Ensure food safety.
In embodiments of the present invention, isolation bag 70 can and storing between room 20 be kept completely separate, i.e. isolation bag 70
From between storing, room 20 can be taken out.In certain embodiments, isolation bag 70 part is removably mounted on storage
Between thing on the locular wall of room 20, such as, it is removably mounted on circumference locular wall and (includes sidepiece locular wall and room, rear portion
Wall 21) or top chamber wall 24 on.For isolation bag 70 being fixed between storing in room 20, it is possible to use
The modes such as buckle, gluing, rope, are fixed on room 20 interior certain point, certain line between storing by isolation bag 70
Or on certain face.
Seeing Fig. 2, isolation bag 70 has the bag mouth 72 for accessing article, and user can be by this bag mouth 72
To isolation bag 70 in placing articles or by article from isolation bag 70 take out.Refrigerator 100 may also include
One cotton rope 63 and the first motor 61.First cotton rope 63 is centered around bag mouth periphery 74 movingly.This is first years old
Cotton rope 63 can be equivalent to the draw-string being generally used for fastening bag mouth.Such as, can at bag mouth periphery 74 (in other words
Bag mouth edge) the flexible ring cavity of (such as sew or be sticked with) is set, one end of the first cotton rope 63 penetrates this
In flexible ring cavity, and pass after one week at this flexibility ring cavity medium ring.The two ends of the first cotton rope 63 can be simultaneously
Outwards tension, to fasten bag mouth 72.In the preferred embodiment of the invention, one end of the first cotton rope 63
Can be fixedly installed, be referred to as fixing end 65, with these fixing end 65 contrary other ends for outwards tension, can
It is referred to as winding end 66.First cotton rope 63 is configured to can be by when the first cotton rope 63 is strained towards its winding end 66
Bag mouth 72 is fastened.The winding end 66 of the first cotton rope 63 can be directly or indirectly connected to by the first motor 61
The winding member (not shown) driven.Winding member can be roll, reel or reel etc..
In one embodiment, the fixing end 65 of the first cotton rope 63 can be fixed on the clamping rings that a diameter is less
(this clamping rings such as can be fixed between storing on the locular wall of room 20), the winding end 66 of the first cotton rope 63
It is centered around bag mouth periphery 74 movingly and is connected to be driven by the first motor 61 through this clamping rings
Winding member.In a preferred embodiment, this first cotton rope 63 can be steel wire rope.
First motor 61 is configured to controllably rotate towards first direction, to drive the first cotton rope 63 to wind towards it
End 66 is strained thus is fastened bag mouth 72.So, available first motor 61 is by the bag mouth 72 of isolation bag 70
Automatically fasten.Especially, the first motor 61 is configured to controllably towards the second party contrary with first direction
To rotation, so that the first cotton rope 63 loosens towards its fixing end 65, thus allow bag mouth 72 by radially
Open wide during outside active force.In an alternative embodiment, when to the first motor 61 power-off, it is possible to permit
Permitted bag mouth 72 to open wide when by somewhat larger radially outer active force.The embodiment of the present invention may utilize
First motor 61 drives the winding end 66 of the first cotton rope 63 to move so that the first cotton rope 63 winds end 66 towards it
Tighten up or loosen towards its fixing end 65, so that bag mouth 72 fastens or allow bag mouth 72 by radially
Open wide during outside active force.By arranging revolution that the first motor 61 rotates towards first direction or can open
The moment of torsion of dynamic time or output limits the length tightening up the first rope yarn 63, thus realizes automatically fastening bag
Mouth 72.Revolution or the startup time that can rotate towards second direction by arranging the first motor 61 limit and put
The length of pine the first rope yarn 63, thus realize allowing bag mouth 72 to open wide when by radially outer active force.
Refrigerator 100 may also include the first pulley 62, for changing the direction of motion of the first cotton rope 63.First
The fixing end 65 of cotton rope 63 is fixed adjacent to the first pulley 62." neighbouring " herein can be regarded as First Line
The fixing end 65 of rope 63 is the least apart from the distance of pulley 62, such as 1mm, 2mm, 3mm, 4mm
Deng, only need to meet and the bag mouth of isolation bag 70 can be fastened when the first cotton rope 63 is strained.First Line
The winding end 66 of rope 63 is centered around bag mouth periphery 74 movingly and walks around the first pulley 62 and be connected to by the
The winding member that one motor 61 drives.First pulley 62 may be provided at the top chamber wall 24 of room 20 between storing
On, the first motor 61 is arranged on outside the sidepiece locular wall upper end of room 20 between storing.The most both storing it had been not take up
Between the storage space of room 20, simultaneously facilitate folding and unfolding the first cotton rope 63.
In a preferred embodiment of the invention, isolation bag 70 is used for depositing article to be lowered the temperature, so that article are in storage
Quick-freezing liquid 90 is utilized to carry out quick-freezing between thing in room 20.Between storing, room 20 is configured to contain and controllably injects it
In quick-freezing liquid 90 so that leave in isolation bag 70 in article be immersed at least partially in quick-freezing liquid 90.
Quick-freezing liquid 90 in the present invention, or referred to as cold-storage liquid, optional phase transformation temperature points is low or specific heat capacity
Big material, such as, can be saline.Certainly, it is possible to for other quick-freezing liquid common at refrigeration technology field.
One layer of thin layer formed by hydrophobic material can be coated at the bag wall outer surface of isolation bag 70 and (or claim film
Layer), avoid quick-freezing liquid to remain when detaching with the quick-freezing liquid 90 in room 20 between by storing.
In certain embodiments, refrigerator 100 may also include room 30 and circulating pump 79 between liquid storage.Room between liquid storage
30 with the vaporizer (not shown) thermally coupled of refrigerator 100, be used for containing and controllably inject speed therein
Freeze liquid 90.Circulating pump 79 by between pipeline with storing between room 20 and liquid storage room 30 connect.Circulating pump 79 leads to
Cross between pipeline and storing room 30 between room 20 and liquid storage to be in fluid communication.Circulating pump 79 is configured to controllably will storage
Between thing, the quick-freezing liquid 90 in room 20 is pumped to room 30 between liquid storage, or by the quick-freezing liquid in room between liquid storage 30
90 are pumped to room 20 between storing.Specifically, when the article in room 20 between needing storing carry out quick-freezing,
Circulating pump 79 is utilized to be pumped to by quick-freezing liquid 90 between storing in room 20；When article are completed quick-freezing, profit
With circulating pump 79, quick-freezing liquid 90 reversing pump is delivered to absorb in room 30 between liquid storage cold.Due to usual refrigerator
The vaporizer of 100 has lower temperature than room 20 between its storing, therefore with the storage by containing quick-freezing liquid 90
Between liquid, room 30 is directly placed between storing and compares in room 20, and the same quick-freezing liquid 90 of same volume is at this
More cold can be provided in bright.And may utilize circulating pump 79 when article not being carried out quick-freezing by speed
Freeze liquid 90 to be pumped between liquid storage in room 30, thus be not take up the storage space of room 20 between storing.
It is outside that circulating pump 79 can be arranged on refrigerator 100, separates with refrigerator 100 casing；Can also arrange
Inside refrigerator 100.See Fig. 1, circulating pump 79 may be provided at the rear portion locular wall 21 of room 20 between storing with
Between the postnotum 29 of refrigerator 100.In other unshowned embodiments, circulating pump 79 may also be arranged on
In compressor bin compressor room in other words.In an alternative embodiment, refrigerator 100 also can be not provided with circulating pump
79, but by user, quick-freezing liquid 90 is poured between storing in room 20, or it is possible with common pump by storage
Between thing, the quick-freezing liquid 90 in room 20 evacuates or fills quick-freezing liquid 90 between storing in room 20.
In the embodiment shown in fig. 1, between liquid storage, room 30 is formed at the lower section of room 20 between storing, and storing
Between be formed with the opening 22 connected with room between liquid storage 30 bottom room 20, be provided with for opening at opening 22
Or the liquid that returns closing this opening 22 switchs 23.After article quick-freezing is terminated, open between storing bottom room 20
The liquid that returns at opening 22 switchs 23, and between storing, the quick-freezing liquid 90 in room 20 then can flow under gravity
Room 30 between liquid storage.By so arranging, between storing, the quick-freezing liquid 90 in room 20 can be not turned on circulating pump
Flow back between liquid storage in room 30 in the case of 79, very convenient.
In an alternative embodiment, it is possible to room 30 between liquid storage are set the most specially, but are separately provided one and evaporate
The hot linked device for storing liquid of device.Such as may be provided at refrigerator 100 in the evaporator room accommodating vaporizer,
Device for storing liquid may be provided between vaporizer and the inwall of evaporator room.
See Fig. 3, when by article from bag mouth 72 put into isolation bag 70 after, utilize the first motor 61 and first
Pulley 62 tightens up the first cotton rope 63, thus is fastened by bag mouth 72.When placing items within isolation bag 70
When carrying out quick-freezing, air can be there is in isolation bag 70, affect quick-freezing liquid 90 heat-transfer effect.Especially, originally
The refrigerator 100 of invention also includes air pump 78, is configured to controllably bleed isolation bag 70, so that isolation
The bag wall of bag 70 is collapsed the outer surface of deposited article of reclining.By so arranging, on the one hand can
With utilize isolation bag 70 article (particularly food) and quick-freezing liquid 90 are completely cut off, thus protect article not by
On the other hand pollute or air-dry, ensure that article and quick-freezing liquid 90 have a bigger contact area, thus with
Chilling rate carries out quick-freezing to article faster.
It is outside that air pump 78 can be arranged on refrigerator 100, separates with refrigerator 100 casing.Isolation bag 70 sets
Having aspirating hole 76, isolation bag 70 is bled by air pump 78 by this aspirating hole 76.Can be at aspirating hole
The lid coordinated with aspirating hole 76 is set at 76, to be sealed by aspirating hole 76 after end of bleeding.Real at this
Execute in example, when needing that article are carried out quick-freezing, place an article within isolation bag 70, then by close for bag mouth 72
Envelope, is evacuated in isolation bag 70 with air pump 78 afterwards, then with lid seals aspirating hole 76,
Isolation bag 70 is put into room 20 quick-freezing between storing.After quick-freezing terminates, when needing to take out article, only need
Open bag mouth 72.
In other examples, air pump 78 can also be arranged on refrigerator 100 inside.Such as, bleed
Pump 78 may be provided between the rear portion locular wall 21 of room 20 between storing and the postnotum of refrigerator 100, sees Fig. 1.
Aspirating hole 76 is arranged on the rear portion of isolation bag 70, and aspirating hole 76 is connected with air pump 78 by exhaust pipe.
Drainage screen (not shown) can be set in aspirating hole 76, during to avoid air pump 78 to work, food
Chip enters air pump 78.
In order to prevent the quick-freezing liquid outside isolation bag 70 by bag wall endosmosis, prevent at isolation bag simultaneously
When air in 70 is evacuated, by bag wall endosmosis air, isolation bag 70 can be prevented by one or more layers
Only the flexible material of gas-liquid infiltration is made.In some embodiments of the invention, many when placing in isolation bag 70
When planting food, for avoiding different food products to bond in isolation bag 70, multilamellar knot can be set in isolation bag 70
Structure, so that different food products layering is placed.
In certain embodiments, refrigerator 100 also can arrange collecting device, and it is configured to make isolation bag 70 receive
Hold together between storing the locular wall of room 20.
Fig. 4 is to draw isolation bag between the storing signal of room top chamber wall according to an embodiment of the invention
Figure.Seeing Fig. 4, collecting device may be included in the outside of isolation bag 70 and sets around isolation bag 70 movingly
Multiple second cotton ropes 53 put and multiple second motor 51.Specifically, one end of the second cotton rope 53 can be fixed
Arrange, be referred to as fixing end 55, with these fixing end 55 contrary other ends for outwards tension, can be described as volume
Around end 56.Second cotton rope 53 can be basic around isolation bag 70 in the outside of isolation bag 70.Second cotton rope 53
Winding end 56 winding member that is directly or indirectly connected to be driven by the second motor 51 (figure does not shows
Go out).In a preferred embodiment, this second cotton rope 53 can be steel wire rope.
Second motor 51 is configured to: controllably rotate towards third direction, to drive the second cotton rope 53 to roll up towards it
Around end 56 tension, so that along with the tension of the second cotton rope 53, isolation bag 70 is drawn between storing
One locular wall of room 20.So, available first motor 51 draws isolation bag 70 between storing room automatically
One locular wall of 20.Second motor 51 may be additionally configured to: controllably towards the contrary with described third direction the 4th
Direction rotates, so that the second cotton rope 53 loosens towards its fixing end 55, thus allows to completely cut off bag 70 from described
Locular wall departs from.
In an alternative embodiment, when to the second motor 51 power-off, it is possible to allow the second cotton rope 53 being subject to
Loosen during to somewhat larger radially outer active force.The embodiment of the present invention may utilize the second motor 51 and carries
The winding end 56 of dynamic second cotton rope 53 moves so that the second cotton rope 53 tightens up or towards it towards its winding end 56
Fixing end 55 loosens so that isolation bag 70 drawn in a locular wall of room 20 between storing or allow every
Bag 70 absolutely departs from from described locular wall.Can by arrange revolution that the second motor 51 rotates towards third direction or
The moment of torsion of startup time or output limits the length tightening up the second cotton rope 53, thus realizes making isolation bag
70 are drawn in one locular wall of room 20 between storing；Can be by arranging what the second motor 51 rotated towards fourth direction
Revolution or startup time limit the length loosening the second cotton rope 53, thus realize allowing isolation bag 70 from
Described locular wall departs from.
Collecting device may also include multiple second pulley 52, for changing the direction of motion of the second cotton rope 53.
The fixing end 55 of the second cotton rope 53 is fixed adjacent to the second pulley 52." neighbouring " herein can be regarded as
The distance of fixing end 55 distance second pulley 52 of two cotton ropes 53 is the least, such as 1mm, 2mm, 3mm,
4mm etc..Certainly, the distance of fixing end 55 distance second pulley 52 of the second cotton rope 53 also can be slightly larger,
Such as 1cm, 2cm, 5cm etc., only need to meet and isolation bag 70 can be received when the second cotton rope 53 is strained
Hold together between storing one locular wall of room 20.The winding end 56 of the second cotton rope 53 be centered around movingly every
The absolutely outside of bag 70 walk around the winding member that the second pulley 52 is connected to be driven by the second motor 51.
Second pulley 52 may be provided in the top chamber wall 24 of room 20 between storing, and the second motor 51 is arranged on
Between storing outside the sidepiece locular wall upper end of room 20.So isolation bag 70 can be collapsed to top chamber wall 24, both
It is not take up the storage space of room 20 between storing, simultaneously facilitates folding and unfolding the second cotton rope 53.
In certain embodiments, between the storing of refrigerator 100, room 20 can include freezing compartment and refrigerator room.
In a preferred embodiment, being provided with room 20 between the storing of isolation bag 70 can be freezing compartment.In substituting reality
Execute in example, be provided with room 20 between the storing of isolation bag 70 and be alternatively refrigerator room.In certain embodiments,
Freezing compartment can be a compartment in refrigerating chamber, i.e. can include multiple freezing compartment, Duo Geleng in refrigerating chamber
Freeze and can be separated by dividing plate between a room.
The refrigerator 100 of the embodiment of the present invention, when using quick-freezing function, can start by the mode such as pressing the button
Quick-freezing program, corresponding cotton rope is released by the second motor 51 of collecting device, to allow isolation bag 70 from it
The locular wall drawn in departs from.Afterwards by pressing the button or other modes, start the first motor 61 towards first party
Bag mouth 72, afterwards air pump is fastened to drive the first cotton rope 63 to strain towards its winding end 66 to rotating
78 start working.Air pump 78 works and makes after the scheduled time bag wall of isolation bag 70 collapse the institute in the inner that reclines
When depositing the outer surface of article, complete to bleed.Then starting circulating pump 79, between storing, speed is injected in room 20
Freeze liquid 90, start article are carried out quick-freezing.After a period of time, quick-freezing completes, and returns liquid switch 23 unlatching, speed
After freezing liquid 90 backflow, start the first motor 61 and rotate so that the first cotton rope 63 is towards it towards second direction
Fixing end 65 loosens, thus allows bag mouth 72 to open wide when by radially outer active force, facilitates user
Article are taken out.
When not using quick-freezing function, isolation bag 70 can be disassembled and pack up, or be filled by gathering
Put gathering and at the locular wall of room 20 1, be not take up the storage space of room 20 between storing between storing.
Especially, the embodiment of the present invention additionally provides the method for freezing for any of the above-described embodiment refrigerator 100.
Fig. 5 shows the indicative flowchart of the method for freezing of one embodiment of the invention.See Fig. 5, the present invention
The method of freezing of embodiment can include that step S502 is to step S514.
Step S502: receive quick-freezing function open command.
In step S502, the mode receiving quick-freezing function open command exists multiple, the embodiment of the present invention
This is not limited.Such as, refrigerator 100 can be connect by the knob of user's turn correspondence quick-freezing function
Receive quick-freezing function open command, it is also possible to click on refrigerator 100 by user and operate the tangible button at interface
Receive quick-freezing function open command.Or, if refrigerator 100 operates and there is user in interface and can input word
Display screen or touch screen, the received text quick-freezing function open command that can be inputted by user, such as user
Input " quick-freezing ", then refrigerator 100 receives the instruction selected by user is quick-freezing function open command.
Step S504: start the first motor 61 and make it rotate towards first direction, to drive the first cotton rope 63
Strain towards its winding end 66, thus the bag mouth 72 of isolation bag 70 is fastened.Those skilled in the art are permissible
Understanding, in this embodiment, before step S502, user will treat that quick-freezing article put into isolation bag
In 70.
After starting the first motor 61, need to judge to close down the first motor 61 under what circumstances.At this
In brighter embodiments, can judge whether to close down the first motor 61 according to the length of the first cotton rope 63 tension.
Especially, in the case of the rotating speed holding of the first motor 61 is constant, when can be started by the first motor 61
Between, rotate the number of turns etc. and judge whether to be strained by the first cotton rope 63.In further embodiments, when
When one motor 61 is frequency conversion motor, the moment of torsion being also with the first motor 61 output judges whether by the
One cotton rope 63 is strained.Specifically, when the first cotton rope 63 is strained by the first motor 61, in order to keep
The rotating speed of one motor 61, the moment of torsion of the first motor 61 output will significantly increase, and this will be by being arranged on the
Torque sensor at one motor 61 rotating shaft detects and sends corresponding electric signal.
Therefore, in some embodiments of the invention, can perform side by side after step S504 step S506,
Step S508 and step S510, parallel judge the first motor starting time whether reach the setting time, first
The electric machine rotation number of turns reaches to set revolution, whether the moment of torsion of the first motor output reaches to set and reverse.
Step S506: judge whether the first motor starting time reaches the setting time.
Step S508: judge that the first electric machine rotation number of turns reaches to set revolution.
Step S510: judge whether the moment of torsion of the first motor output reaches to set and reverse.
Then according to step S506, step S508 and the result of determination of step S510, step S512 is performed,
To judge whether to perform step S514.
Step S512: when three judged results of the input of step S506, step S508 and step S510
Any one of when being "Yes", perform step S516, close down the first motor 61；When step S506, step
When three judged results of the input of S508 and step S510 are all "No", return execution step S506 side by side,
Step S508 and step S510, the most parallel judge the first motor 61 start the time whether reach the setting time,
First motor 61 rotates whether the number of turns reaches to set revolution, whether the moment of torsion of the first motor 61 output reaches to set
Fixed torsion, until appointing in the three of the input of step S506, step S508 and step S510 judged results
One when being "Yes", performs step S514.
In an alternative embodiment, it is also possible to any order performs step S506, step S508 and step successively
At least two step in rapid S510, if the judged result currently performing step is "No", then continues
Perform next and judge step；If the judged result of these steps is "No", then returns and hold the most successively
Capable these judge step, during until the judged result performing step is "Yes", perform step S514.At it
In his embodiment, it is possible to only perform the either step in step S506, step S508 and step S510,
Until performing step S514 when its result of determination is "Yes".
In certain embodiments, according to the method for freezing of the present invention after step S514, may also include step
Rapid S516 is to step S522.
Step S516: start air pump 78, bleeds to isolation bag 70.
Step S518: collapse the appearance of deposited article of reclining at bag wall isolation bag 70 being detected
Behind face, stop air pump 78 air suction process.
It will be understood by those skilled in the art that in the present invention, it is achieved the mode of this " detection " can be passed through
The sensors such as various suitable optics, electricity, magnetic realize.In a specific embodiment, in step
In rapid S518, between isolation bag 70 and the pipeline of air pump 78, flow transducer can be set, when this stream
When the throughput that quantity sensor detects reaches airflow settings, i.e. think that the air in isolation bag 70 is basic
Being evacuated, the bag wall of isolation bag 70 is collapsed the outer surface of deposited article of reclining.At other
In embodiment, can be after air pump 78 starts the scheduled time, it is believed that isolation bag 70 in air the most by
Evacuate, stop air pump 78 air suction process.In further embodiments, it is possible to completely cutting off the close of bag 70
Arranging pressure transducer on the sections inner side bag wall of aspirating hole 76, the pressure utilizing pressure transducer to detect comes
Judge to completely cut off the bag wall of bag 70 whether to collapse the outer surface of deposited article of reclining.Art technology
Personnel are it is appreciated that during isolation bag 70 is the most rarefied, understand increasingly between side pocket wall in it
Close, when pressure transducer produces the signal of telecommunication, i.e. show closely to connect between the interior side pocket wall of isolation bag 70
Touch.Air pump 78 is bled after a Preset Time, can ensure that making the bag wall of isolation bag 70 collapse is posted by it
The outer surface of interior deposited article, can stop air pump 78 air suction process.
Step S520: start circulating pump 79, between liquid storage, quick-freezing liquid is injected in room 20 between storing in room 30
90.Along with quick-freezing liquid 90 constantly injects, between storing, quick-freezing liquid 90 liquid level in room 20 will constantly increase.
Step S522: detecting that the article left in isolation bag 70 are immersed in quick-freezing liquid 90 at least partially
After in, stop circulating pump 79 fluid injection operation.
It will be understood by those skilled in the art that in the present invention, it is achieved the mode of this " detection " can be passed through
The sensors such as various suitable optics, electricity, magnetic realize.Specifically, available it is arranged between storing
At least one liquid level sensor on the circumference locular wall of room 20 judges that article are immersed in quick-freezing the most at least partially
In liquid 90.Those of skill in the art would recognize that the speed when liquid level sensor detects between storing in room 20
Freeze liquid 90 liquid level when reaching a certain preset value, i.e. show that article are immersed in quick-freezing liquid 90 the most at least partially,
Circulating pump 79 fluid injection operation can be stopped.Certainly, in an alternative embodiment, it is possible to utilize circulating pump 79
Quick-freezing liquid 90 cumulative volume injected in room 20 between storing judges that article are immersed in quick-freezing the most at least partially
In liquid 90.Such as can be assumed that quick-freezing liquid 90 flow that circulating pump 79 pumps keeps constant, then by setting
One presets pump time, can control to stop circulating pump 79 fluid injection operation.
After step S522, can be operated by the drawing liquid of the manually opened circulating pump of user 79, with by between storing
Between the quick-freezing liquid 90 pumped back liquid storage in room 20 in room 30.In some embodiments of the invention, it is possible to by
User inputs quick-freezing function END instruction, refrigerator 100 drawing liquid automatically turning on circulating pump 79 operates.
Fig. 6 is in accordance with another embodiment of the present invention for the indicative flowchart of method of freezing of refrigerator.
Seeing Fig. 6, the method for freezing of the embodiment of the present invention may also include step S602 to step S606.
Step S602: receive quick-freezing function END instruction.
Quick-freezing function END instruction can be received according to aforementioned either type.Or, can follow in step S522
Ring pump 79 stops after fluid injection operates a scheduled time, being considered as refrigerator 100 and receiving quick-freezing function END instruction.
Those skilled in the art will appreciate that, if circulating pump 79 between liquid storage room 30 to room 20 between storing
During interior injection quick-freezing liquid 90, refrigerator 100 receives the quick-freezing function END instruction of user's input,
Stop the fluid injection operation of circulating pump 79 the most immediately.
Step S604: start circulating pump 79, the quick-freezing liquid 90 in room between storing 20 is detached between liquid storage
Room 30.Along with circulating pump 79 starts time lengthening, between storing, the quick-freezing liquid 90 in room 20 constantly reduces speed
Freeze liquid liquid level to be gradually lowered.
Step S606: after the quick-freezing liquid 90 detected between storing in room 20 is evacuated, stops circulating pump
The drawing liquid operation of 79.
It will be understood by those skilled in the art that in the present invention, it is achieved the mode of this " detection " can be passed through
The sensors such as various suitable optics, electricity, magnetic realize.Specifically, may utilize circulating pump 79
Drawing liquid operating time or the liquid level sensor being arranged between storing in the bottom chamber wall of room 20 or be arranged on storage
Between thing, (flow transducer may also be arranged on for flow transducer between pipeline between room 20 and circulating pump 79
Between circulating pump 79 and liquid storage on pipeline between room 30) flow that detects to be to judge between storing in room 20
Quick-freezing liquid 90 whether be evacuated.
In certain embodiments, method of freezing according to embodiments of the present invention, after step S606, also may be used
Perform step S608 to step S616.
Step S608: start the first motor 61 and make it rotate towards the second direction contrary with first direction, with
Drive the first cotton rope 63 to loosen towards its fixing end 65, thus allow bag mouth 72 by radially outer work
Open wide time firmly.So arrange and can be easy to user by article taking-up from isolation bag 70.
After starting the first motor 61, need to judge to close down the first motor 61 under what circumstances.At this
In brighter embodiments, can judge whether to close down the first motor 61 according to the length that the first cotton rope 63 loosens.
Especially, in the case of the rotating speed holding of the first motor 61 is constant, when can be started by the first motor 61
Between, rotate the number of turns etc. and judge whether to be loosened by the first cotton rope 63.
Therefore, in some embodiments of the invention, can perform side by side after step S608 step S610 and
Step S612, parallel judges that the first motor 61 starts whether the time reaches setting time, the first motor 61
Rotate the number of turns to reach to set revolution.
Step S610: judge that the first motor 61 starts whether the time reaches the setting time.
Step S612: judge that the first motor 61 rotates the number of turns and reaches to set revolution.
Then according to step S610, the result of determination of step S612, step S614 is performed, to judge whether
Perform step S616, close down the first motor 61.
Step S614: when any one of two judged results of step S610 and the input of step S612 being
During "Yes", perform step S616, close down the first motor 61；Defeated when step S610 and step S612
When two judged results entered are all "No", return and perform step S610, step S612 side by side, again
Parallel judge the first motor 61 starts whether the time reaches the setting time, the first motor 61 rotates the number of turns and reaches
Set revolution, until being "Yes" any one of the two of the input of step S610 and step S612 judged results
Time, perform step S616.
In this embodiment, after step S608, perform step S610 and step S612 side by side, parallel
Judge the first motor 61 starts whether the time reaches the setting time, the first motor 61 rotates the number of turns and reaches to set
Revolution.According to step S610 and the result of determination of step S612, it may be judged whether perform step S616.?
In alternate embodiment, it is also possible to any order performs step S610 and step S612 successively, and according to institute
The judged result of the either step performed decides whether to close down the first motor 61.At a specific embodiment
In, after step S610, perform step S612, when the result of determination of step S610 is "Yes",
Perform step S616；When the result of determination of step S610 is "No", perform step S612, continue into
Row judges.In other embodiments, it is possible to only perform step S610 or only perform step S612, sentencing
Break and whether perform step S616.
So far, although those skilled in the art will appreciate that and the most detailed illustrate and describing the present invention's
Multiple exemplary embodiments, but, without departing from the spirit and scope of the present invention, still can be according to this
Disclosure of invention directly determines or derives other variations or modifications of many meeting the principle of the invention.Cause
This, the scope of the present invention is it is understood that and regard as covering other variations or modifications all these.
Claims (11)
1. a refrigerator, including room between storing, it is characterised in that described refrigerator also includes:
Isolation bag, is arranged between described storing indoor, has the bag mouth for accessing article；
First cotton rope, it is centered around described bag mouth periphery movingly, is configured to when described first cotton rope is towards it
Described bag mouth can be fastened during winding end tension；With
First motor, is configured to controllably rotate towards first direction, to drive described first cotton rope to wind towards it
End is strained thus is fastened described bag mouth.
Refrigerator the most according to claim 1, it is characterised in that
Described first motor is configured to controllably rotate towards second direction opposite to the first direction, with
Make described first cotton rope loosen towards its fixing end, thus allow described bag mouth by radially outer active force
Time open wide.
Refrigerator the most according to claim 1, it is characterised in that also include:
First pulley, the fixing end of described first cotton rope fixes adjacent to described first pulley, and its winding end is walked around
Described first pulley is connected to by the winding member of described first driven by motor.
Refrigerator the most according to claim 3, it is characterised in that
Described first pulley is arranged between described storing in the top chamber wall of room, and described first motor is arranged on institute
State outside the sidepiece locular wall upper end of room between storing.
Refrigerator the most according to claim 1, it is characterised in that also include:
Multiple second cotton ropes, are arranged around described isolation bag movingly in the outside of described isolation bag；With
Multiple second motors, are configured to: controllably rotate towards third direction, to drive described second cotton rope court
Its winding end tension, so that along with the tension of described second cotton rope, described isolation bag is drawn in described
One locular wall of room between storing；Or controllably rotate towards the fourth direction contrary with described third direction, so that institute
State the second cotton rope to loosen towards its fixing end, thus allow described isolation bag to depart from from described locular wall.
Refrigerator the most according to claim 1, it is characterised in that also include:
Air pump, is configured to controllably bleed described isolation bag, the patch so that the bag wall of described isolation bag is collapsed
Outer surface by deposited article；
Between described storing, room is configured to contain and controllably injects quick-freezing liquid therein, so that leaving described isolation in
Article in Dai are immersed in described quick-freezing liquid at least partially.
Refrigerator the most according to claim 6, it is characterised in that also include:
Room between liquid storage, itself and the vaporizer thermally coupled of described refrigerator, it is used for containing and controllably injects speed therein
Freeze liquid；With
Circulating pump, room fluid communication between room and described liquid storage, is configured to: controllably respectively and between described storing
Quick-freezing liquid pump in room between described storing is delivered to room between described liquid storage, or by the speed in room between described liquid storage
Freeze liquid pump and deliver to room between described storing.
8. the method for freezing for the refrigerator according to any one of claim 1-7, it is characterised in that
Including:
Receive quick-freezing function open command；
The first motor starting described refrigerator makes it rotate towards first direction, to drive described first cotton rope towards it
Winding end tension, thus the bag mouth of described isolation bag is fastened；And
After described first motor starting time reaches the setting time, and/or the described first electric machine rotation number of turns reaches
After setting revolution, and/or the moment of torsion of described first motor output reaches to set after reversing, and closes down described first
Motor.
Method of freezing the most according to claim 8, it is characterised in that close down described first motor it
After, also include:
Start the air pump of described refrigerator, described isolation bag is bled；
The bag wall described isolation bag being detected collapse recline deposited article outer surface after, stop
Described air pump air suction process；
Starting the circulating pump of described refrigerator, between the hot linked liquid storage of vaporizer of described refrigerator, room is to described
Indoor injection quick-freezing liquid between storing；
After detecting that the article left in described isolation bag are immersed in described quick-freezing liquid at least partially, stop
Only described circulating pump fluid injection operation.
Method of freezing the most according to claim 9, it is characterised in that also include:
Receive quick-freezing function END instruction；
Start described circulating pump, quick-freezing liquid indoor between described storing is detached room between described liquid storage；
After detecting that quick-freezing liquid indoor between described storing is evacuated, stop the operation of described circulating pump drawing liquid.
11. method of freezing according to claim 10, it is characterised in that stopping described circulation pumping
After liquid operation, also include:
Starting described first motor makes it rotate towards second direction opposite to the first direction, so that described
First cotton rope loosens towards its fixing end, thus allows described bag mouth spacious when by radially outer active force
Open；And
After described first motor starting time reaches the described setting time, and/or described first electric machine rotation circle
After number reaches described setting revolution, close down described first motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150313.XA CN106152669B (en) | 2015-03-31 | 2015-03-31 | Refrigerator and quick freezing method for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150313.XA CN106152669B (en) | 2015-03-31 | 2015-03-31 | Refrigerator and quick freezing method for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106152669A true CN106152669A (en) | 2016-11-23 |
| CN106152669B CN106152669B (en) | 2019-12-10 |
Family
ID=57337250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510150313.XA Active CN106152669B (en) | 2015-03-31 | 2015-03-31 | Refrigerator and quick freezing method for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106152669B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4400065A1 (en) * | 1994-01-04 | 1995-07-06 | Paul Merkle | Cold storage insert for refrigerator |
| CN1711452A (en) * | 2002-11-11 | 2005-12-21 | Bsh博施及西门子家用器具有限公司 | Rapid cooling method and device |
| CN202439971U (en) * | 2012-02-06 | 2012-09-19 | 徐玲玲 | Refrigerating preservative storage/transportation system |
| DE102012207680A1 (en) * | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic refrigerating appliance for use with adjustable freezer operating mode, has coolable inner space for storing refrigerated product, where adjustable freezer operating mode is formed, in which cold storage is selectively freezed |
| CN204096268U (en) * | 2014-09-16 | 2015-01-14 | 北京物资学院 | A kind of express delivery freezer bag |
| CN204109763U (en) * | 2014-08-29 | 2015-01-21 | 蔡雄鹰 | A kind of full automaticity folding and unfolding car dustcoat device |
-
2015
- 2015-03-31 CN CN201510150313.XA patent/CN106152669B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4400065A1 (en) * | 1994-01-04 | 1995-07-06 | Paul Merkle | Cold storage insert for refrigerator |
| CN1711452A (en) * | 2002-11-11 | 2005-12-21 | Bsh博施及西门子家用器具有限公司 | Rapid cooling method and device |
| CN202439971U (en) * | 2012-02-06 | 2012-09-19 | 徐玲玲 | Refrigerating preservative storage/transportation system |
| DE102012207680A1 (en) * | 2012-05-09 | 2013-11-14 | BSH Bosch und Siemens Hausgeräte GmbH | Domestic refrigerating appliance for use with adjustable freezer operating mode, has coolable inner space for storing refrigerated product, where adjustable freezer operating mode is formed, in which cold storage is selectively freezed |
| CN204109763U (en) * | 2014-08-29 | 2015-01-21 | 蔡雄鹰 | A kind of full automaticity folding and unfolding car dustcoat device |
| CN204096268U (en) * | 2014-09-16 | 2015-01-14 | 北京物资学院 | A kind of express delivery freezer bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106152669B (en) | 2019-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106766519B (en) | Refrigerating device and its controlled atmosphere control method | |
| EP3508803A1 (en) | Freezing apparatus | |
| CN106016957A (en) | Refrigerator control method and device | |
| CN106123441A (en) | A kind of refrigerator with quick-freezing function | |
| CN101937247A (en) | Air cooling refrigerator as well as moisture-preservation control method and system thereof | |
| CN102748915A (en) | Refrigerator moisturizing and refreshing method and refrigerator product adopting same | |
| US7628025B2 (en) | Method of operating refrigerator | |
| JP3803617B2 (en) | Cold air control device and method for refrigerator | |
| JP4537415B2 (en) | Freezer and refrigerator | |
| CN106152654A (en) | A kind of refrigeration plant with quick-frozen function and method of freezing thereof | |
| CN109990539A (en) | Refrigerator | |
| CN106152669A (en) | Refrigerator and the method for freezing for refrigerator | |
| CN209371625U (en) | Pipe unit, heat exchanger, beverage dispensing apparatus, controller and cooler bin | |
| CN106152668A (en) | Refrigerator and the method for freezing for refrigerator | |
| CN106152667B (en) | Refrigerator and method of freezing for refrigerator | |
| EP3614071A1 (en) | Refrigeration cycle device | |
| CN107499492A (en) | water chilling unit and control method thereof | |
| CN106152666B (en) | Refrigerator and method of freezing for refrigerator | |
| WO2016084393A1 (en) | Refrigeration apparatus for container | |
| CN109708424A (en) | A kind of control method of fresh-keeping refrigerator | |
| CN109464826A (en) | A kind of nanometer of freeze-drying Preparation equipment | |
| KR101529623B1 (en) | Employment defroster in cold storage | |
| CN209263451U (en) | Cold holding refrigeration-type freezer | |
| CN107624154A (en) | Refrigerating appliance with coolant compressor | |
| CN108375277A (en) | A kind of lift oil cold storage plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |