CN106766553A - Refrigerator and the container for storing component for refrigerator - Google Patents
Refrigerator and the container for storing component for refrigerator Download PDFInfo
- Publication number
- CN106766553A CN106766553A CN201611132030.3A CN201611132030A CN106766553A CN 106766553 A CN106766553 A CN 106766553A CN 201611132030 A CN201611132030 A CN 201611132030A CN 106766553 A CN106766553 A CN 106766553A
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- CN
- China
- Prior art keywords
- oxygen
- enriched membrane
- container
- space
- component
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 197
- 239000001301 oxygen Substances 0.000 claims abstract description 197
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 197
- 239000012528 membrane Substances 0.000 claims abstract description 118
- 239000007789 gas Substances 0.000 claims abstract description 58
- 238000004320 controlled atmosphere Methods 0.000 claims abstract description 54
- 235000013305 food Nutrition 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- 229910052757 nitrogen Inorganic materials 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 abstract description 6
- 235000012055 fruits and vegetables Nutrition 0.000 description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 238000005086 pumping Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000004099 anaerobic respiration Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 241000009298 Trigla lyra Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- F25D17/042—Air treating means within refrigerated spaces
-
- 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
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- 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
-
- 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
- F25D17/08—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 using ducts
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- 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
- F25D2317/04—Treating air flowing to refrigeration compartments
-
- 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
Landscapes
- 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)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of refrigerator and the container for storing component for refrigerator.Wherein, container for storing component includes：Multiple oxygen-enriched membrane components, each oxygen-enriched membrane component is installed on cylinder and its surrounding space is connected with controlled atmosphere space；Air extractor, its entrance point is connected via multiple pipelines with the oxygen rich gas collecting chamber of each oxygen-enriched membrane component；And pipe controller, the opening and closing of the multiple pipelines of control.Additionally, present invention also offers a kind of refrigerator with the container for storing component.It is of the invention to be discharged so as to the rich nitrogen oxygen deprivation of acquisition is beneficial to the atmosphere of food fresh-keeping in the space by by the oxygen in controlled atmosphere space, and the oxygen discharge ability in controlled atmosphere space can be enable to adjust within the specific limits.
Description
Technical field
The present invention relates to refrigerating storing field, more particularly to a kind of refrigerator and the container for storing group for refrigerator
Part.
Background technology
Refrigerator is to maintain a kind of refrigeration plant of constant low temperature, is also that one kind makes food or other articles keep constant low temperature
The product for civilian use of cold conditions.With the raising of quality of the life, consumer to storing the fresh-keeping requirement of food also more and more higher, especially
It is the requirement also more and more higher of color and luster, mouthfeel to food etc..Therefore, the food of storage should also be as ensureing during storing, eating
Color and luster, mouthfeel, freshness of thing etc. keep constant as far as possible.In the market in order to preferably store food, only very
Empty fresh-keeping one kind.Through frequently with vacuum freshness retaining mode for vacuum bag is fresh-keeping and vacuum storing compartment is fresh-keeping.
Fresh-keeping using vacuum bag, consumer stores food and is required for carrying out vacuumizing action every time, and troublesome poeration cannot
Consumer's likes.
It is fresh-keeping using vacuum storing compartment, because casing etc. is rigid structure, vacuum state is kept, to pumped vacuum systems
Requirement it is very high, it is very high to the requirement of the sealing property of refrigerator, often pick and place an article, the new air poured into is more, and energy is disappeared
Consumption is larger.And, under vacuum environment, food reception cold is relatively difficult, is particularly disadvantageous for the storage of food.Further, since being
Vacuum environment, user opens refrigerator doors etc. every time needs the very big strength of expense, causes user to use inconvenience.Although some refrigerators can
By pumped vacuum systems to indoor ventilation between vacuum storing, but user can be so caused to wait long period, poor in timeliness.Very
It is more long between space-time, will also result in the deformation such as refrigerator body seriously, i.e., the existing refrigerator with Vacuuming structure can not be well
Vacuum freshness retaining is completed, it is necessary to the intensity of casing etc. is very big, realizes requiring very high, cost is very high.
Additionally, inventor has found：Air adjusting preservation equipment traditionally typically by discharging storing between indoor oxygen or fill
Enter a certain amount of nitrogen fresh-keeping to realize.However, oxygen discharge rate and nitrogen charge in the prior art does not have especially
Set, if oxygen discharge rate or nitrogen charge cause fresh-keeping effect bad compared with I haven't seen you for ages when the storing of storing compartment is more, when
If oxygen discharge rate or nitrogen charge cause equipment energy consumption to increase compared with conference when the storing of storing compartment is less, energy wave is caused
Take.Therefore it is urgently a kind of can be according to the controlled atmosphere of storing amount flexible modulation oxygen discharge rate or nitrogen charge indoor between storing
Freshness preserving equipment.
The content of the invention
One object of the present invention is intended to overcome at least one defect of current refrigerator, there is provided a kind of container for storing component,
It is creatively proposed discharges the space by the oxygen in air in a space, so as to obtained in the space rich nitrogen oxygen deprivation with
Beneficial to the atmosphere of food fresh-keeping, by reducing the content of oxygen in fruits and vegetables shelf space, reduce fruits and vegetables has the atmosphere
The intensity of oxygen breathing, while ensureing the respiration on basis, prevents fruits and vegetables from carrying out anaerobic respiration, so as to reach fruits and vegetables long-period freshness preserving
Purpose.
A further object of the invention is the oxygen discharge energy in the controlled atmosphere space of container for storing component to be made
Power can be adjusted within the specific limits.
The invention provides a kind of container for storing component for refrigerator, including the cylinder with controlled atmosphere space, its
It is characterised by, also includes：
Multiple oxygen-enriched membrane components, each described oxygen-enriched membrane component is installed on the cylinder and its surrounding space and the controlled atmosphere
Fresh-keeping space connection, each described oxygen-enriched membrane component has at least one oxygen permeable membrane and an oxygen rich gas collecting chamber, is configured to make
The oxygen obtained in the oxygen-enriched membrane component surrounding space air-flow more enters relative to nitrogen therein through the oxygen permeable membrane
The oxygen rich gas collecting chamber；
Air extractor, its entrance point is via multiple pipelines and the oxygen rich gas collecting chamber of each oxygen-enriched membrane component
Gas in connection, and the oxygen rich gas collecting chamber for being configured to promote multiple oxygen-enriched membrane components is via multiple pipes
Road flows to the air extractor；And
Pipe controller, is configured to control the opening and closing of multiple pipelines.
Alternatively, the pipe controller is magnetic valve；Multiple pipelines include multiple first pipelines and the
Two pipelines；The oxygen rich gas collecting chamber of one oxygen-enriched membrane component of inlet communication of each first pipeline, described in each
Magnetic valve described in the outlet of the first pipeline；The outlet of the magnetic valve connects via second pipeline and the air extractor
It is logical.
Alternatively, the air extractor is aspiration pump.
Alternatively, each described oxygen-enriched membrane component is in plate, and horizontally be arranged at the roof of the cylinder；Multiple institutes
State oxygen-enriched membrane component horizontal arranged.
Alternatively, each described oxygen-enriched membrane component is posted by one or more the adjacent oxygen-enriched membrane component；Multiple institutes
The upper surface for stating oxygen-enriched membrane component is located at a horizontal plane, and the lower surface of multiple oxygen-enriched membrane components is located at another level
Face.
Alternatively, the quantity of the oxygen-enriched membrane component is three, and the quantity of first pipeline is three.
Alternatively, container for storing component also includes：Detection means, is configured to detect the one kind in the controlled atmosphere space
Or the content or food reserves of multiple gases；And electric-controlled plate, it is configured to one or more detected according to the detection means
The content or food reserves of gas control the pipe controller, so that the oxygen permeable membrane connected with the air extractor
The number of component is corresponding with the content or food reserves of one or more gas that the detection means is detected.
Alternatively, the detection means is oxygen sensor, is configured to detect containing for oxygen in the controlled atmosphere space
Amount.
Alternatively, the accommodating chamber connected with the controlled atmosphere space is provided with the roof, with accommodating multiple described
Oxygen-enriched membrane component；Each described first pipeline is connected on a rear end face for the oxygen-enriched membrane component.
Especially, present invention also offers a kind of refrigerator, including casing, storage space and press storehouse are defined in it, and
The refrigerator also includes any of the above-described kind of container for storing component, and the cylinder is arranged in the storage space, the pumping
Device is arranged in the press storehouse.
Container for storing component of the invention is because have the controlled atmosphere in oxygen-enriched membrane component, and its surrounding space and cylinder
Space connects, and the atmosphere that can make to form rich nitrogen oxygen deprivation in controlled atmosphere the space in and be beneficial to food fresh-keeping, the atmosphere is logical
The content for reducing oxygen in fruits and vegetables shelf space is crossed, the intensity of fruit/vegetable aerobic breathing is reduced, while ensure the respiration on basis,
Preventing fruits and vegetables carries out anaerobic respiration, so as to reach the purpose of fruits and vegetables long-period freshness preserving.
Further, because container for storing component includes air extractor, the oxygen rich gas of multiple oxygen-enriched membrane components can be promoted
Gas in collecting chamber flows to air extractor via multiple pipelines.That is, air extractor can be via oxygen-enriched membrane component by gas
The gas in fresh-keeping space is adjusted outwards to extract out, so that the air flow oxygen-enriched membrane component in controlled atmosphere space, and in oxygen permeable membrane
The part or all of oxygen in controlled atmosphere space in air is set to enter oxygen rich gas collecting chamber in the presence of component, by by managing
Road and air extractor discharge controlled atmosphere space, food fresh-keeping is beneficial to so as to obtain rich nitrogen oxygen deprivation in controlled atmosphere space
Atmosphere.
Further, because container for storing component includes pipe controller, the opening and closing of multiple pipeline is can control, by control
The opening and closing for making one or more pipelines adjusts the quantity of the oxygen-enriched membrane component connected with air extractor, the multiple oxygen-enriched membrane components of regulation
To the absorption efficiency of the oxygen of its surrounding space.That is, adjusting the oxygen flow of multiple oxygen-enriched membrane components by electronic mode
Area, and then adjust absorbability of multiple oxygen-enriched membrane components to the oxygen of its surrounding space.
Further, because container for storing component includes detection means and electric-controlled plate, for being detected according to detection means
The content or food reserves control piper control device of kind or multiple gases, make the oxygen-enriched membrane component connected with air extractor
Number is corresponding with the content or food reserves of one or more gas that detection means is detected.
According to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will be brighter
Of the invention above-mentioned and other purposes, advantages and features.
Brief description of the drawings
Describe some specific embodiments of the invention in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic explosive view of container for storing component according to an embodiment of the invention；
Fig. 2 is the schematic diagram of refrigerator according to an embodiment of the invention.
Specific embodiment
Fig. 1 is the schematic explosive view of container for storing component according to an embodiment of the invention.As shown in figure 1, this hair
Bright embodiment provides a kind of container for storing component 100 for refrigerator, and it may include the cylinder with controlled atmosphere space
150.Especially, the container for storing component 100 may also include multiple oxygen-enriched membrane components 110, air extractor 120 and pipeline control dress
Put 140.
Wherein, each oxygen-enriched membrane component 110 is mountable to cylinder 150 and its surrounding space is connected with controlled atmosphere space,
Each oxygen-enriched membrane component 110 can have at least one oxygen permeable membrane 111 and an oxygen rich gas collecting chamber, be arranged so that oxygen permeable membrane group
Oxygen in the surrounding space air-flow of part 110 more enters oxygen rich gas and collects relative to nitrogen therein through oxygen permeable membrane 111
Chamber, the atmosphere that can make to form rich nitrogen oxygen deprivation in controlled atmosphere space and be beneficial to food fresh-keeping, the atmosphere is by reducing
The content of oxygen in fruits and vegetables shelf space, reduces the intensity of fruit/vegetable aerobic breathing, while ensureing the respiration on basis, prevents fruit
Vegetable carries out anaerobic respiration, so as to reach the purpose of fruits and vegetables long-period freshness preserving.
The entrance point of air extractor 120 can be collected via the oxygen rich gas of multiple pipelines 130 and each oxygen-enriched membrane component 110
Chamber connects, and gas in the oxygen rich gas collecting chamber for being configured to promote multiple oxygen-enriched membrane components 110 flows via multiple pipelines 130
To air extractor 120.That is, air extractor 120 can via oxygen-enriched membrane component 110 by the gas in controlled atmosphere space to
Outer extraction, so that the air flow oxygen-enriched membrane component 110 in controlled atmosphere space, and make in the presence of oxygen-enriched membrane component 110
Part or all of oxygen in controlled atmosphere space in air enters oxygen rich gas collecting chamber, is filled by by pipeline 130 and pumping
120 discharge controlled atmosphere spaces are put, so as to obtain the gas atmosphere that rich nitrogen oxygen deprivation is beneficial to food fresh-keeping in controlled atmosphere space
Enclose.Preferably, air extractor 120 can be aspiration pump.
Pipe controller 140 can be configured to the opening and closing of the multiple pipelines 130 of control, that is to say, that can by control one or
The quantity of the oxygen-enriched membrane component 110 that the opening and closing regulation of multiple pipelines 130 is connected with air extractor 120, and then adjust multiple oxygen-enriched
Absorption efficiency of the membrane module 110 to the oxygen of its surrounding space.Specifically, when an oxygen-enriched membrane component 110 and air extractor 120
After the pipeline 130 of connection is closed, because the effect without air extractor 120 cannot make the oxygen rich air of the oxygen-enriched membrane component 110
In the environment under low pressure relative to its surrounding space in body collecting chamber, also cannot just continue to make the surrounding of oxygen-enriched membrane component 110 empty
Between oxygen enter oxygen rich gas collecting chamber.Therefore, the pipeline 130 of the oxygen-enriched membrane component 110 is closed equivalent to making the oxygen permeable membrane
Component 110 is stopped.Further, the switch of each oxygen-enriched membrane component 110 can be made by using pipe controller 140
Multiple oxygen-enriched membrane components 110 have certain limit to the oxygen absorbing function of its surrounding space, and then realize empty to controlled atmosphere
Between oxygen expulsion efficiency regulation.That is, adjusting the oxygen flow face of multiple oxygen-enriched membrane components 110 by electronic mode
Product, and then multiple oxygen-enriched membrane components 110 are adjusted to the absorbability of the oxygen of its surrounding space, realize automatically adjusting, facilitate
User operates.
In some embodiments of the invention, pipe controller 140 can be magnetic valve, certainly can also be some other shapes
Formula valve, it is possible to achieve the opening and closing of multiple pipelines 130.Multiple pipelines 130 may include multiple first pipelines 131 and one
Two pipelines 132, and one oxygen-enriched membrane component 110 of inlet communication of each the first pipeline 131 oxygen rich gas collecting chamber, each
The outlet magnetic valve of one pipeline 131, the outlet of magnetic valve is connected via the second pipeline 132 with air extractor 120.Namely
Say, multiple oxygen-enriched membrane components 110 can be connected by multiple pipelines 130 with magnetic valve, magnetic valve is connected with air extractor 120 again,
With by the connected state of an electromagnetism valve regulation multiple oxygen-enriched membrane component 110 and air extractor 120.In some substituting implementations
In mode, each oxygen-enriched membrane component 110 can individually be connected by a pipeline 130 with air extractor 120, and the quantity of magnetic valve can
It is multiple, on each pipeline 130.
In some embodiments of the invention, each oxygen-enriched membrane component 110 can be in plate, and can horizontally be arranged at cylinder
The roof of body 150, multiple oxygen-enriched membrane components 110 can be horizontal arranged.
Further, each oxygen-enriched membrane component 110 can be posted by one or more adjacent oxygen-enriched membrane components 110, multiple
The upper surface of oxygen-enriched membrane component 110 can be located at a horizontal plane, and the lower surface of multiple oxygen-enriched membrane components 110 can be located at another water
Plane, to improve the contact area of oxygen permeable membrane 111 and the gas of its surrounding space, lifting oxygen-enriched membrane component 110 is to empty around it
Between oxygen absorption efficiency.And, the arrangement can be easy to the installation of multiple oxygen-enriched membrane components 110, and improve outward appearance
Planarization.
Further, the quantity of oxygen-enriched membrane component 110 can be three, and correspondingly, the quantity of the first pipeline 131 is also three
It is individual, so, can make multiple oxygen-enriched membrane components 110 that there are three gears to the absorbability of the oxygen of its surrounding space.Certainly, it is rich
The quantity of oxygen membrane module 110 can be also four, five etc., can further expand multiple oxygen-enriched membrane components 110 to its surrounding space
The scope of the absorbability of oxygen.
In some embodiments of the invention, container for storing component 100 may also include detection means and electric-controlled plate.Wherein,
Detection means can be configured to the content or food reserves of one or more gas in detection controlled atmosphere space.Electric-controlled plate can
Be configured to according to detection means detect one or more gas content or food reserves control piper control device 140, with
Make the number of the oxygen-enriched membrane component 110 connected with air extractor 120 and one or more gas of detection means detection content,
Or food reserves correspondence.That is, making the storing amount in controlled atmosphere space with required oxygen-enriched membrane component 110 to it as far as possible
The oxygen absorbing function of surrounding space is adapted, it is to avoid oxygen expulsion efficiency is relatively low when the storing in controlled atmosphere space is more can lead
Cause fresh-keeping effect bad, or controlled atmosphere space storing it is less when oxygen expulsion efficiency is higher causes equipment energy consumption to increase,
Cause energy waste.In some embodiments, detection means can be oxygen sensor, be configured in detection controlled atmosphere space
The content of oxygen.In some alternative embodiments, the storing amount that detection means also can be in direct detection controlled atmosphere space,
Storing amount information is for example obtained by the mode such as take pictures.
In some embodiments of the invention, container for storing component 100 may also include oxygen content instruction device.Oxygen content refers to
Showing device can have the multiple scales or gear for indicating oxygen content in controlled atmosphere space, and oxygen content instruction device can match somebody with somebody
Being set to makes its scale or the oxygen content indicated by gear corresponding with the oxygen flow area of multiple components of oxygen-enriched membrane component 110, to carry
Configured information for characterizing oxygen content in the storage space corresponding with the oxygen flow area of oxygen-enriched membrane component 110.Specifically, contain
Oxygen amount instruction device may include pointer, and the end that pointer extends may point to the scale or gear of oxygen permeating amount instruction device, and oxygen-containing
Amount instruction device may also include the oxygen sensor of above-described embodiment, oxygen in the controlled atmosphere space that can be detected oxygen sensor
Gas content is characterized to user by pointer.
In some embodiments of the invention, the accommodating chamber 151 for having and being connected with controlled atmosphere space can be set in roof, with
Accommodating multiple oxygen-enriched membrane component 110.Each first pipeline 131 can be connected on a rear end face for oxygen-enriched membrane component 110.Specifically
Ground, can be set the accommodating chamber 151 for having and being connected with controlled atmosphere space in roof, with accommodating multiple oxygen-enriched membrane component 110.Specifically
Ground, offers at least one first ventilations in the wall between the accommodating chamber 151 of the roof of cylinder 150 and controlled atmosphere space
Hole and the second passage.At least one first passages are spaced apart with least one second passages, with respectively in diverse location
Connection accommodating chamber 151 and controlled atmosphere space.First passage and the second passage are aperture, and quantity can be multiple.
In some alternate embodiments, the roof inner side of cylinder 150 has recessed groove.Multiple oxygen-enriched membrane components 110 may be disposed at cylinder
In the recessed groove of the roof of body 150.
In some embodiments of the invention, container for storing component 100 may also include blower fan.Blower fan may be provided at roof,
And the gas in controlled atmosphere chamber can be promoted to flow into accommodating chamber 151, it is then back in controlled atmosphere chamber.Specifically, blower fan can promote
The gas in controlled atmosphere space is entered accommodating chamber 151 via the first passage, and make the gas in accommodating chamber 151 via second
Passage enters controlled atmosphere space.That is, blower fan can promote the gas in controlled atmosphere space successively via at least one
First passage, the passage of accommodating chamber 151 and at least one second return to controlled atmosphere space, realize the gas in accommodating chamber 151
Body is exchanged and circulation with the gas in controlled atmosphere space.
In some implementation methods of the embodiment, blower fan is preferably centrifugal blower, is arranged at first in accommodating chamber 151
At passage.That is, centrifugal blower can be located at the top of at least one first passages, and rotation axis is straight down,
Air inlet is right against the first passage.The gas outlet of centrifugal blower can be towards multiple oxygen-enriched membrane components 110.Multiple oxygen-enriched membrane components
110 tops that may be disposed at least one second passages and cause oxygen-enriched membrane component 110 each oxygen permeable membrane 111 parallel to cylinder
The roof of body 150.At least one first passages may be disposed at roof front portion, and at least one second passages may be disposed at roof
Rear portion.That is, centrifugal blower is arranged at the front portion of accommodating chamber 151, and multiple oxygen-enriched membrane components 110 are arranged at the rear portion of accommodating chamber 151.
Further, the roof of cylinder 150 includes main board portion and ceiling plate portion, and depressed part is formed with a regional area of main board portion, covers
Plate portion is removably covered on depressed part, to form accommodating chamber 151.For the ease of the making of cylinder 150, main board portion can be with cylinder
The side wall of body 150, bottom wall, rear wall are integrally formed.
In some embodiments of the invention, each oxygen-enriched membrane component 110 may also include support frame.Oxygen permeable membrane 111 is excellent
It is two to elect as, is installed on the both sides of support frame, so that two oxygen permeable membranes 111 and support frame surround oxygen rich gas receipts jointly
Collection chamber.Further, support frame may include frame, the structure such as floor and/or flat board for being arranged in frame, between floor,
Gas channel can be formed between floor and flat board etc., can open up fluted on the surface of floor, on the surface of flat board, to be formed
Gas channel.Floor and/or flat board can improve structural strength of oxygen-enriched membrane component 110 etc..That is, support frame has phase
Mutually be formed with parallel first surface and second surface, and support frame extend on the first surface respectively, in second surface
Upper extension, and through support frame to connect multiple gas channels of first surface and second surface, multiple gas channels are total to
With formation oxygen rich gas collecting chamber；At least one oxygen permeable membrane 111 is two planar shaped oxygen permeable membranes 111, and carriage is laid on respectively
On the first surface and second surface of frame.
In some embodiments of the invention, support frame may include the pumping connected with foregoing at least one gas channel
Hole, is arranged on frame, to allow the oxygen in oxygen rich gas collecting chamber to be output.Aspirating hole can be connected with aspiration pump.Pumping
Hole may be disposed on the edge long of frame, or be arranged in the short edge of frame, with the setting orientation according to oxygen-enriched membrane component 110
Or actual design demand is determined, for example, aspirating hole may be disposed on the edge long of frame.Oxygen permeable membrane 111 first passes through two-sided
Glue is installed on frame, is then sealed by fluid sealant.
In some embodiments of the invention, for the ease of the flowing of air-flow, the inner surface of ceiling plate portion can be extended downwardly out
Multiple wind-guiding floors, to guide the air-flow from blower fan that oxygen-enriched membrane component 110 each oxygen permeable membrane 111 is flowed through in the accommodating chamber 151
The outer surface away from oxygen rich gas collecting chamber.Multiple wind-guiding floors are divided into two groups, including first group of wind-guiding floor and
Second group of wind-guiding floor that one group of wind-guiding floor is set on a plane symmetry.Every group of wind-guiding floor includes the first wind guide rib
Plate, at least one second wind-guiding floors and at least one the 3rd wind-guiding floors.Air outlet of the first wind-guiding floor from centrifugal blower
Place extends to the side of accommodating chamber 151, and extends to a lateral outer side of oxygen-enriched membrane component 110.Each second wind-guiding floor
It is arranged between two the first wind-guiding floors, and between oxygen-enriched membrane component 110 and centrifugal blower.Each the 3rd wind-guiding floor
Positioned at a lateral outer side of oxygen-enriched membrane component 110, to guide air-flow air-flow is entered from the both lateral sides of oxygen-enriched membrane component 110
Gap between oxygen-enriched membrane component 110 and the basal surface or top surface of accommodating chamber 151.
In some embodiments of the invention, multiple micropores, the storage space and controlled atmosphere of refrigerator can be offered on cylinder 150
Fresh-keeping space is via multiple microporous connectivities.Micropore is also referred to as air equalizer opening, and each micropore can be millimetre-sized micropore, example
Such as a diameter of 0.1mm to 3mm of each micropore, preferably 1mm, 1.5mm etc..Setting multiple micropores can make in controlled atmosphere space
Pressure be unlikely to too low, the setting of multiple micropores will not also make the nitrogen in controlled atmosphere space to big storage space stream
It is dynamic, even if flowing is also even negligible very little, do not interfere with the preservation of food in controlled atmosphere space.In this hair
In some bright alternative embodiments, micropore can be also not provided with cylinder 150, even if so, in controlled atmosphere space also having big
The gases such as the nitrogen of amount exist, user when body is pulled the drawer out, without too sweat, compared to existing vacuum storing
Room, then can be significantly laborsaving.
In some embodiments of the invention, in order to ensure the sealing property of accommodating chamber 151, extended downwardly out from ceiling plate portion
Two tubular coaming plates being coaxially disposed, cross-sectional profiles can be that square or rectangle or square are circular.The tubular coaming plate of inner side is limited
The peripheral boundaries of accommodating chamber 151.An annular protruding rib, the annular groove that two tubular coaming plates of insertion are formed are extended upward from lower board unit
It is interior, and sealing ring is set, to ensure sealing property.
Fig. 2 is the schematic diagram of refrigerator according to an embodiment of the invention.As shown in Fig. 2 implementation of the invention
Example additionally provides a kind of refrigerator 10, including casing 200, and storage space and press storehouse 300 are defined in it.And refrigerator 10 can also be wrapped
The container for storing component 100 of any of the above-described embodiment is included, and cylinder 150 may be disposed in storage space, air extractor 120 can set
It is placed in press storehouse 300.The container for storing component 100 may also include drawer, and cylinder 150 can have preceding to opening, drawer setting
Can extract out in the cylinder 150 and from opening, that is to say, that the container for storing component 100 can be drawer appliance.Specifically, pumping dress
Put 120 one end that may be disposed at press storehouse 300.Compressor may be disposed at the other end in press storehouse 300, so that air extractor 120
The distance of Range compress machine is distant, reduces noise superposition and used heat superposition.Refrigerator 10 may also include refrigeration system, and it can serve as reasons
The cooling cycle system of the compositions such as compressor, condenser, throttling arrangement and evaporator.Compressor is installed in press storehouse 300.Steam
Hair device is configured to directly or indirectly to providing cold in storage space.For example when the refrigerator 10 is family expenses compression direct cooling refrigerator
When 10, evaporator may be disposed at the rear surface outside or inner side of inner bag.When the refrigerator 10 is family expenses compression wind cooling refrigerator, case
Also there is evaporator room, evaporator room is connected by air path system with storage space in body 200, and evaporation is set in evaporator room
Device, exit is provided with blower fan, and refrigeration is circulated with to storage space.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple of the invention and show
Example property embodiment, but, without departing from the spirit and scope of the present invention, still can be direct according to present disclosure
It is determined that or deriving many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all these other variations or modifications.
Claims (10)
1. a kind of container for storing component for refrigerator, including the cylinder with controlled atmosphere space, it is characterised in that also wrap
Include：
Multiple oxygen-enriched membrane components, each described oxygen-enriched membrane component is installed on the cylinder and its surrounding space and the controlled atmosphere
Space connects, and each described oxygen-enriched membrane component has at least one oxygen permeable membrane and an oxygen rich gas collecting chamber, is arranged so that institute
The oxygen stated in oxygen-enriched membrane component surrounding space air-flow more enters described relative to nitrogen therein through the oxygen permeable membrane
Oxygen rich gas collecting chamber；
Air extractor, its entrance point connects via the oxygen rich gas collecting chamber of multiple pipelines and each oxygen-enriched membrane component
It is logical, and gas in the oxygen rich gas collecting chamber for being configured to promote multiple oxygen-enriched membrane components is via multiple pipelines
Flow to the air extractor；And
Pipe controller, is configured to control the opening and closing of multiple pipelines.
2. container for storing component according to claim 1, it is characterised in that
The pipe controller is magnetic valve；
Multiple pipelines include multiple first pipelines and second pipeline；
The oxygen rich gas collecting chamber of one oxygen-enriched membrane component of inlet communication of each first pipeline, each described first
Magnetic valve described in the outlet of pipeline；The outlet of the magnetic valve is connected via second pipeline with the air extractor.
3. container for storing component according to claim 2, it is characterised in that
The air extractor is aspiration pump.
4. container for storing component according to claim 3, it is characterised in that
Each described oxygen-enriched membrane component is in plate, and horizontally be arranged at the roof of the cylinder；
Multiple oxygen-enriched membrane components are horizontal arranged.
5. container for storing component according to claim 4, it is characterised in that
Each described oxygen-enriched membrane component is posted by one or more the adjacent oxygen-enriched membrane component；
The upper surface of multiple oxygen-enriched membrane components is located at a horizontal plane, and the lower surface of multiple oxygen-enriched membrane components is located at separately
One horizontal plane.
6. container for storing component according to claim 2, it is characterised in that
The quantity of the oxygen-enriched membrane component is three, and the quantity of first pipeline is three.
7. container for storing component according to claim 1, it is characterised in that also include：
Detection means, is configured to detect the content or food reserves of one or more gas in the controlled atmosphere space；With
And
Electric-controlled plate, is configured to the content according to one or more gas of detection means detection or food reserves control institute
Pipe controller is stated, so that the number of the oxygen-enriched membrane component connected with the air extractor is detected with the detection means
One or more gas content or food reserves correspondence.
8. container for storing component according to claim 7, it is characterised in that
The detection means is oxygen sensor, is configured to detect the content of oxygen in the controlled atmosphere space.
9. container for storing component according to claim 2, it is characterised in that
The accommodating chamber connected with the controlled atmosphere space is provided with the roof, to house multiple oxygen-enriched membrane components；
Each described first pipeline is connected on a rear end face for the oxygen-enriched membrane component.
10. a kind of refrigerator, including casing, defines storage space and press storehouse in it, and the refrigerator also includes：
Container for storing component any one of claim 1 to 9, and the cylinder is arranged in the storage space, institute
Air extractor is stated to be arranged in the press storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132030.3A CN106766553B (en) | 2016-12-09 | 2016-12-09 | Refrigerator and storage container assembly for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132030.3A CN106766553B (en) | 2016-12-09 | 2016-12-09 | Refrigerator and storage container assembly for refrigerator |
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| CN106766553A true CN106766553A (en) | 2017-05-31 |
| CN106766553B CN106766553B (en) | 2023-11-14 |
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| CN201611132030.3A Active CN106766553B (en) | 2016-12-09 | 2016-12-09 | Refrigerator and storage container assembly for refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109737666A (en) * | 2018-11-28 | 2019-05-10 | 青岛海尔股份有限公司 | Refrigerating device |
| WO2019105308A1 (en) * | 2017-11-30 | 2019-06-06 | 青岛海尔股份有限公司 | Refrigeration and freezing device |
| CN114111195A (en) * | 2020-08-25 | 2022-03-01 | 青岛海尔电冰箱有限公司 | Refrigerator control method and refrigerator |
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| CN201199115Y (en) * | 2008-04-10 | 2009-02-25 | 河南新飞电器有限公司 | Refrigerator capable of reducing oxygen and regulating fresh-keeping |
| CN206449980U (en) * | 2016-12-09 | 2017-08-29 | 青岛海尔股份有限公司 | Refrigerator and the container for storing component for refrigerator |
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| JPH0658A (en) * | 1992-06-19 | 1994-01-11 | Matsushita Refrig Co Ltd | Food presentation apparatus |
| JPH0759511A (en) * | 1993-08-23 | 1995-03-07 | Matsushita Refrig Co Ltd | Storage cabinet |
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| WO2019105308A1 (en) * | 2017-11-30 | 2019-06-06 | 青岛海尔股份有限公司 | Refrigeration and freezing device |
| CN109855349A (en) * | 2017-11-30 | 2019-06-07 | 青岛海尔股份有限公司 | Refrigerating device |
| CN109855349B (en) * | 2017-11-30 | 2020-09-29 | 青岛海尔股份有限公司 | Refrigerating and freezing device |
| CN109737666A (en) * | 2018-11-28 | 2019-05-10 | 青岛海尔股份有限公司 | Refrigerating device |
| CN114111195A (en) * | 2020-08-25 | 2022-03-01 | 青岛海尔电冰箱有限公司 | Refrigerator control method and refrigerator |
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| CN106766553B (en) | 2023-11-14 |
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| CB02 | Change of applicant information |
Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: Qingdao Haier Joint Stock Co.,Ltd. |
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| CB02 | Change of applicant information | ||
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Inventor after: Ma Jian Inventor after: Li Xiaofeng Inventor after: Xin Ruowu Inventor after: Jiang Bo Inventor after: Liu Haoquan Inventor before: Xin Ruowu Inventor before: Jiang Bo Inventor before: Liu Haoquan Inventor before: Wang Lei |
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