CN109850386A - Refrigerating device and its container for storing - Google Patents
Refrigerating device and its container for storing Download PDFInfo
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- CN109850386A CN109850386A CN201711258876.6A CN201711258876A CN109850386A CN 109850386 A CN109850386 A CN 109850386A CN 201711258876 A CN201711258876 A CN 201711258876A CN 109850386 A CN109850386 A CN 109850386A
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- China
- Prior art keywords
- container
- plate
- anode plate
- storing
- deoxygenation component
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
Abstract
The present invention provides a kind of refrigerating device and its container for storing.Wherein, container for storing includes: electrolysis deoxygenation component.Electrolysis deoxygenation component is used to consume the oxygen in storage space in air, to obtain rich nitrogen oxygen deprivation in the space in favor of the atmosphere of food fresh-keeping.The atmosphere can reduce the intensity of the aerobic respiration of food, prevent food from carrying out anaerobic respiration, to achieve the purpose that food long-period freshness preserving.Above-mentioned electrolysis deoxygenation component may further comprise: two pieces of elastic plates.Two pieces of elastic plates are separately positioned on the outside of anode plate and cathode plate, for clamping anode plate, proton exchange membrane and cathode plate.Two pieces of elastic plates are respectively for being uniform-distribution with multiple elastic bumps on two sides of cathode plate and anode plate.Elastic plate is by the equally distributed elastic bumps conducting pressure in its surface, so that anode plate, cathode plate and Surface modification of proton exchange membrane uniform force, ensure that the working performance and stability of electrolysis deoxygenation component.
Description
Technical field
The present invention relates to refrigerating field, in particular to a kind of refrigerating device and its container for storing.
Background technique
Controlled atmosphere technology generally refers to the atmosphere (gas componant by adjusting enclosure space locating for storage object
Ratio or gas pressure) mode come come the technology that extends shelf life of food products, basic principle are as follows: in certain enclosure space
It is interior, the atmosphere different from normal air constituent is obtained by various regulative modes, to inhibit to cause storage object (usually to eat
Material) putrid and deteriorated physiological and biochemical procedure and microorganism activity.Particularly, in this application, the controlled atmosphere discussed will
Specifically in the controlled atmosphere technology that gas component ratio is adjusted.
Those skilled in the art know that normal air constituent includes (pressing volume percentage, hereafter together): about 78%
Nitrogen, about 21% oxygen, the carbon dioxide of about 0.939% rare gas 0.031% and 0.03% other gases and
Impurity is (for example, ozone, nitric oxide, nitrogen dioxide, vapor etc..In controlled atmosphere field, generallys use and filled to enclosure space
Enter nitrogen-rich gas to reduce the mode of oxygen content and obtain the fresh-keeping atmosphere of rich nitrogen oxygen deprivation.Here, those skilled in the art
Member knows that nitrogen-rich gas refers to that nitrogen content is more than the gas of nitrogen content in above-mentioned normal air, such as nitrogen therein
Content can be 95%~99%, even higher；And the fresh-keeping atmosphere of rich nitrogen oxygen deprivation refers to that nitrogen content is more than above-mentioned normal
Nitrogen content, oxygen content are lower than the atmosphere of oxygen content in above-mentioned normal air in air.
Although the history of controlled atmosphere technology can be traced by 1821 German biologist and find fruit and vegetable in hypoxemia water
It usually can be reduced metabolism to start.But up to this point, since the equipment of making nitrogen volume for being conventionally used to controlled atmosphere is huge
Greatly, with high costs, cause the technology to be substantially also limited to using (the storage capacity one on the professional storage of various large sizes
As at least 30 tons or more).It can be said that being likely to economically using which kind of gas regulation technology appropriate and related device by controlled atmosphere
System compact, mute make it is suitable for family or personal user, are that controlled atmosphere field technical staff thirsts for solving always
But the technical problem for the solution that fails always.
Summary of the invention
In view of the above problems, it proposes on the present invention overcomes the above problem or at least be partially solved in order to provide one kind
State the refrigerating device and its container for storing of problem.
It is an object of the invention to provide rich nitrogen oxygen deprivations in favor of the atmosphere of food fresh-keeping.
Another object of the present invention is the job stability and service life in order to improve electrolysis deoxygenation component.
Another object of the present invention is the installation and removal for the ease of being electrolysed deoxygenation component.
On the one hand, the present invention provides a kind of container for storing for refrigerating device, comprising: box body, the interior limit of box body
Surely there is storage space, a side of box body is provided with opening；It is electrolysed deoxygenation component, is removable installed in opening, is configured
At the oxygen for consuming controlled atmosphere space interior by cell reaction；Wherein electrolysis deoxygenation component includes: anode plate, is configured to electricity
Vapor is solved, hydrogen ion and oxygen are generated；Cathode plate, is configured with hydrogen ion and oxygen reaction generates water；Be held on yin
Proton exchange membrane between pole plate and anode plate is configured to hydrogen ion transporting cathode plate side by anode plate side；Two pieces
Elastic plate is separately positioned on the outside of anode plate and cathode plate, for clamping anode plate, proton exchange membrane and cathode plate, wherein
Cathode plate is at least partly exposed to inside storage space facing away from the one side of proton exchange membrane, anode plate facing away from proton exchange membrane one
Face is at least partly exposed to outside storage space.
Optionally, two pieces of elastic plates are respectively for being evenly distributed with multiple elasticity on two sides of cathode plate and anode plate
Protrusion, and the position of the elastic bumps on two pieces of elastic plates is opposite.
Optionally, two pieces of elastic plates are provided with a plurality of air holes, to allow gas to pass through, and the setting position of each stomata
Avoid elastic bumps.
Optionally, the making material of elastic plate is rubber.
Optionally, blower is set to anode plate facing away from the side of proton exchange membrane, by the vapor outside container for storing
It is blowed towards anode plate.
Optionally, two layers of diffusion layer, is respectively arranged between anode plate and proton exchange membrane and cathode plate and proton are handed over
It changes between film, for conductive and permission water vapor diffusion.
Optionally, it is electrolysed deoxygenation component further include: accommodating case, for integrating and accommodating each portion in electrolysis deoxygenation component
Part comprising: back box, the internal accommodating chamber formed for accommodating all parts in electrolysis deoxygenation component, outside side wall
Surface is provided with multiple strip bulges；Box cover is provided with multiple strips towards back box on one side, each strip and corresponding bar shaped
Protrusion matches, to realize the clamping assembly of back box and box cover.
Optionally, one of side wall of back box is also set up there are two notch, to allow anode plate terminals and cathode plate
Terminals stretch out.
Optionally, container for storing is drawer comprising: cylinder, it is internal to form storage space；And withdrawing part, it can be pushed away
Enter inner barrel or extracted out by inner barrel, to open or close storage space；Wherein electrolysis deoxygenation component is set to cylinder
On top surface.
On the other hand, the present invention also provides a kind of refrigerating devices, including cabinet, internal to form refrigerating dress
The storage compartment set, storage compartment includes refrigerator room and freezing compartment；With above-mentioned container for storing, container for storing is set to cold
Hide compartment bottom.
The present invention provides a kind of container for storing for refrigerating device, comprising: electrolysis deoxygenation component.It is electrolysed deoxygenation
Component is used to consume the oxygen in storage space in air, to obtain rich nitrogen oxygen deprivation in the space in favor of food fresh-keeping
Atmosphere.The atmosphere reduces aerobic the exhaling of food (especially fruits and vegetables) by the content of oxygen in reduction storage space
The intensity of suction, while guaranteeing the respiration on basis, prevent food from carrying out anaerobic respiration, to reach the mesh of food long-period freshness preserving
's.Due to can be set to the battery that anode plate and cathode plate are powered in the foam box layer of refrigerating device, will be electrolysed
The setting of deoxygenation component is in box body top surface, convenient for being powered from cabinet to electrolysis deoxygenation component, while be also convenient for user installation and
Disassembly electrolysis deoxygenation component.Electrolysis deoxygenation component setting can sufficiently connect at the top of container for storing with the indoor air of refrigerator
Touching, after the aqueous vapor near electrolysis deoxygenation component is consumed, the aqueous vapor of other positions can be supplemented quickly, maintain reaction fast
Speed carries out.Therefore, setting can also improve the working efficiency of electrolysis deoxygenation component in this way.
Further, above-mentioned electrolysis deoxygenation component may further comprise: two pieces of elastic plates.Two pieces of elastic plates are separately positioned on
The outside of anode plate and cathode plate, for clamping anode plate, proton exchange membrane and cathode plate.Two pieces of elastic plates towards cathode plate and
Multiple elastic bumps are uniform-distribution on the side of anode plate, and the position of the elastic bumps on two pieces of elastic plates is corresponding,
That is each elastic bumps can match with an elastic bumps on another block of plate, common close squeezes anode plate, cathode plate,
For further clamping proton exchange membrane.Shown to need to apply 350kg's or more between two pieces of elastic plates according to experimental data
Crunch just can guarantee that cathode plate, anode plate and proton exchange membrane fit closely, to guarantee that being electrolysed deoxygenation component normally transports
Row.If above-mentioned pressure is unevenly distributed, being easy to cause two pieces of pole plates or proton exchange membrane, deformation occurs, to influence to be electrolysed deoxygenation group
The service life of part.In the present invention, after applying pressure to two pieces of elastic plates, shape will occur for the elastic bumps on surface
Become.Elastic plate is by the equally distributed elastic bumps conducting pressure in its surface, so that anode plate, cathode plate and proton exchange membrane
Surface uniform force ensure that the working performance and stability of electrolysis deoxygenation component.
Further, all parts for being electrolysed deoxygenation component are integrated in accommodating case, need to hold using storing in user
When the deoxygenation function of device, accommodating case is inserted into the preset opening of box body, connects battery supply, electrolysis deoxygenation component starts to carry out
It is electrolysed deoxygenation.If user does not need deoxygenation function, accommodating case is integrally extracted.Container for storing of the invention is electrolysed deoxygenation
The disassembly and installation of component is more convenient, improves user experience.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram of container for storing according to an embodiment of the invention；
Fig. 2 is the schematic diagram of the electrolysis deoxygenation component of container for storing according to an embodiment of the invention；
Fig. 3 is the decomposition diagram of the electrolysis deoxygenation component of container for storing according to an embodiment of the invention；
Fig. 4 is the schematic diagram of the elastic plate of the electrolysis deoxygenation component of container for storing according to an embodiment of the invention；
Fig. 5 is the schematic diagram of the back box of the electrolysis deoxygenation component of container for storing according to an embodiment of the invention；
Fig. 6 is the schematic diagram of the box cover of the electrolysis deoxygenation component of container for storing according to an embodiment of the invention；
Fig. 7 is the schematic diagram of the electrolysis deoxygenation component of container for storing in accordance with another embodiment of the present invention；
Fig. 8 is the decomposition diagram of the electrolysis deoxygenation component of container for storing in accordance with another embodiment of the present invention；
Fig. 9 is the decomposition diagram of container for storing according to an embodiment of the invention；
Figure 10 is the schematic internal view of refrigerating device according to an embodiment of the invention.
Specific embodiment
As shown in Figure 1 and Figure 2, the embodiment of the present invention provides firstly a kind of container for storing for refrigerating device
100, comprising: box body 110, electrolysis deoxygenation component 200.Storage space is defined in box body 110, the top surface of box body 110 is provided with
Opening.Electrolysis deoxygenation component 200 is formed in above-mentioned opening, is configured to consume controlled atmosphere space interior by cell reaction
Oxygen.
In the present embodiment, it is open as rectangular aperture, for installing electrolysis deoxygenation component 200.It is electrolysed deoxygenation component 200
Size and openings of sizes are adapted, so that it can completely enclose opening, prevent from that gas occurs with extraneous inside storage space
Exchange.
As shown in figure 3, electrolysis deoxygenation component 200 includes: battery, anode plate 220, cathode plate 230 and is held on cathode plate
Proton exchange membrane 210 between 230 and anode plate 220.Battery can be set on container for storing, also can be set and holds in storing
Outside device.Cathode plate 230 is at least partly exposed to inside storage space facing away from the one side of proton exchange membrane 210, and anode plate 220 is carried on the back
One side towards proton exchange membrane 210 is at least partly exposed to outside storage space.That is, electrolysis deoxygenation component 200 has
At least 3-tier architecture, is from top to bottom followed successively by anode plate 220, proton exchange membrane 210 and cathode plate 230, and anode plate 220 is towards storage
Outside object space, cathode plate 220 is towards inside storage space.Each layer of structure is parallel with plane where opening, and each layer
The size of area is identical as openings of sizes.
Preferably, cathode plate 230 and anode plate 220 are carbon electrode plate or platinum electrode plate, generally have platinum coating using surface
Carbon electrode.The edge of anode plate 220 and cathode plate 230 is provided with a terminals, respectively 221 He of anode plate terminals
Cathode plate terminals 231, for being separately connected the anode and cathode of battery.Battery provides electronics, while anode to cathode plate 230
Plate 220 provides electronics to galvanic anode.Anode plate 220 is configured to electrolysis vapor, generates proton and oxygen.Proton exchange membrane
210 are configured to proton transporting 230 side of cathode plate by 220 side of anode plate.Cathode plate 230 is configured with proton and oxygen
Solid/liquid/gas reactions generate water.Wherein, the chemical equation of anode plate and cathode plate is respectively as follows:
Anode plate: 2H2O→O2+4H++4e-
Cathode plate: O2+4H++4e-→2H2O
Specifically, the anode of battery charges to anode plate 220,220 side of anode plate is electrolysed the water outside container for storing 100
Steam, generates hydrogen ion and oxygen, oxygen are expelled to outside storage space, and hydrogen ion enters in proton exchange membrane 210.Battery
Cathode charges to cathode plate 230, provides electronics to cathode plate 230,230 side of cathode plate is provided using proton exchange membrane 210
Oxygen reaction inside hydrogen ion and storage space generates water, and the oxygen inside storage space is consumed with this.
Proton exchange membrane 210 includes: proton conductive polymer, perforated membrane and at least one active constituent.It is at least one
Active constituent is dispersed in proton conductive polymer, and proton conductive polymer is inhaled into and is filled in the hole of perforated membrane.Matter
The effect of proton exchange 210 is to pass through for hydrogen ion, and the hydrogen ion that the reaction of anode plate 220 generates is transported cathode plate 230,
It reacts and uses for cathode plate 230.
Preferably, proton conductive polymer is polystyrolsulfon acid (PSSA) or carboxymethyl cellulose (CMC).Perforated membrane is
Polytetrafluoroethylene (PTFE) (PTFE) or fluorinated ethylene propylene (FEP) or polyolefin film or perfluoroethylene-propylene or glass fibre or ceramics
Fiber or polymer fiber；Active constituent is the silica gel suitable for electrokinetic flow, and the silica gel concentration of dispersion is no more than proton exchange
The 5% of film quality.
In the present embodiment, above-mentioned electrolysis deoxygenation component 200 can further include: two pieces of elastic plates 240 are set respectively
It sets in the outside of anode plate 220 and cathode plate 230, for clamping anode plate 220, proton exchange membrane 210 and cathode plate 230.Two
Block elastic plate 240 is uniform-distribution with multiple elastic bumps 284, and two pieces of bullets on the side towards cathode plate 230 and anode plate 220
Property plate 240 on elastic bumps 284 position it is corresponding, that is to say, that each elastic bumps 284 can and another block of plate on
One elastic bumps 284, which matches to close jointly, squeezes anode plate 220, cathode plate 230, for further clamping proton exchange membrane
210.In the present embodiment, the making material of elastic plate 240 can be silicon rubber or other rubber, and elastic bumps 284 can be with
For circular protrusions.
Show the crunch for needing to apply 350kg or more between two pieces of elastic plates 240, Cai Nengbao according to experimental data
Card cathode plate 230, anode plate 220 and proton exchange membrane 210 fit closely, to guarantee that being electrolysed deoxygenation component 200 operates normally.
If above-mentioned pressure is unevenly distributed, being easy to cause two pieces of pole plates or proton exchange membrane, deformation occurs, to influence to be electrolysed deoxygenation component
200 service life.In the present embodiment, after applying pressure to two pieces of elastic plates 240, the elastic bumps 241 on surface will
Can deformation occurs, and by pressure conduction to anode plate 220 and cathode plate 230.Elastic plate 240 passes through the equally distributed bullet in its surface
Property raised 241 conducting pressures so that 210 surface uniform force of anode plate 220, cathode plate 230 and proton exchange membrane, ensure that
It is electrolysed the working performance and stability of deoxygenation component 200.Every piece of elastic plate 240 uniformly opens up multiple stomatas 242, stomata 242
The position of position evacuation elastic bumps 241 is set, and stomata 242 is for allowing gas to pass through.
In another embodiment, electrolysis deoxygenation component can also include: two fixed plates 290.Two pieces of fixations
The outside of two pieces of elastic plates 240 is arranged in plate 290, for integrating fixed elastic plate 240, anode plate 220, proton exchange membrane 210
With cathode plate 230.As shown in figure 5, the middle section hollow out of each fixed plate 290, to allow gas to pass through.Hollow-out part is also set
It is equipped with a cross bracket, for improving the stability of fixed plate 290.
In the present embodiment, electrolysis deoxygenation component 200 can also further include: diffusion layer 270, active carbon filter screen
With one or more washers 260.Diffusion layer 270 is between anode plate 220 and proton exchange membrane 210 and 230 He of cathode plate
Between proton exchange membrane 210, the material of diffusion layer 270 is the titanium net of surface platinum plating, and it acts as convenient for conductive and permission water
Steam diffusion.Active carbon filter screen is set to anode facing away from the side of proton exchange membrane 210, enters anode plate 220 for purifying
Gas.At least one washer 260 can be between above-mentioned multilayered structure, and each washer 260 is the circular thin circle of square, outside
It is identical as the size of cathode plate 230, anode plate 220 to enclose size.Each washer 260 is made of elastic material, to buffer adjacent layer
Between extruding force.
It is electrolysed deoxygenation component 200 further include: blower 250.Above-mentioned blower 250 can be minisize axial-flow blower 250.Blower
250 are set to anode plate 220 facing away from the side of proton exchange membrane 210, and shaft is vertical with anode plate 220, for holding storing
Vapor outside device 100 is blowed towards anode.The reactant of electrolysis 200 anode plate of deoxygenation component of the present embodiment is water steaming
Gas, therefore, anode plate need constantly to keep the skin wet, so that cell reaction can continue to carry out.When electrolysis deoxygenation component 200
When opening work, battery is powered to cathode plate 230 and anode plate 220 respectively, while blower 250 is opened, and blower 250 is to anode plate
220 while blow air, and the vapor in air is blowed together to anode plate 220, to provide reaction to anode plate 220
Object.Since refrigerating device internal temperature is generally lower, the storage compartment in refrigerating device has moister gas
Body atmosphere includes a large amount of vapor in air.Therefore, storeroom room air can provide enough to anode plate 220
Reactant, it is not necessary that water source or water delivery device is separately provided for electrolysis deoxygenation component 200.
In another embodiment, electrolysis deoxygenation component 200 can also include: fan supporter 280.Fan supporter
280 are set to blower 250 towards the side of anode plate 220, in the present embodiment, can be set in blower 250 and and anode plate
Between 220 ipsilateral fixed plates 290, and it is used to support blower 250.As shown in fig. 6, fan supporter 280 includes: the bracket of annular
Ontology and a plurality of fixed jaw 281.It is a plurality of to be fixedly installed on rack body, every fixed jaw 281 along rack body it is radial to
The end of outer extension, every fixed jaw 281 is provided with screw hole, for fixed plate to be fixed in the threaded connection of fan supporter 280
On 290.In the present embodiment, the quantity of fixed jaw 281 is 4, along being provided at circumferentially spaced for rack body.Blower 250 is installed
On fan supporter 280, the position at four angles of blower housing is provided with screw, and blower is fixed on fan supporter 280,
Circular open among the air-supply region face rack body of blower 250, and air-flow can be blowed to electrolysis deoxygenation component internal,
It blows to anode plate 220.Fan supporter 280 is capable of fixing support blower 250, prevents blower 250 from shaking at runtime, simultaneously also
It can to form certain spacing between blower 250 and fixed plate 290, in favor of gas circulation.
In the present embodiment, as shown in Figure 2 and Figure 3, above-mentioned cathode plate 230, anode plate 220 and proton exchange membrane 210 etc. are more
In layer structural integrity a to accommodating case, in order to integral installation or disassembly electrolysis deoxygenation component 200.Above-mentioned accommodating case can be complete
It is embedded in the box wall of container for storing 100, can also be partially submerged into.
As shown in Figure 5, Figure 6.The accommodating case includes: box cover 293 and back box 294, and box cover 293 is used to cover in back box 294,
The area of box cover 293 is slightly larger than the opening area of back box 294.It is formed inside back box 294 for accommodating in electrolysis deoxygenation component 200
All parts accommodating chamber, the outer surface of side wall is provided with multiple strip bulges 295, specifically, each side wall of back box 294
Outer surface is provided with a strip bulge 295 close to the position that back box is open.The one side of box cover 293 towards back box 294 is corresponding
Multiple strips 295 are provided with, each strip 295 matches clamping with a strip bulge 295, to realize back box 294 and box cover
293 clamping assembly.One of side wall of back box 294 also sets up the notch there are two side by side, to allow anode plate terminals
221 and cathode plate terminals 231 stretch out.In addition, the surface of box cover 293 and back box 294 is provided with multiple stomatas, in order to gas
Body passes through.
To electrolysis deoxygenation component 200 assemble when, first by cathode plate 230, anode plate 220, proton exchange membrane 210,
The components such as washer 260, elastic plate 240, diffusion layer 270 are arranged according to aforementioned location relationship, form multilayered structure, then again will
The multilayered structure is integrally placed into inside the accommodating chamber of back box 294.The layer orientation of the multilayered structure and the height of back box 294
Direction is consistent, and finally box cover 293 is covered and compressed, the assembling of complete paired electrolysis deoxygenation component 200.In the present embodiment, hold
Multilayered structure in case 280 is from top to bottom successively are as follows: elastic plate 240, anode plate 220, washer 260, diffusion layer 270, proton
Exchange membrane 210, diffusion layer 270, washer 260, cathode plate 230 and elastic plate 240.It, will when installation is electrolysed deoxygenation component 200
In the opening of the whole insertion box body of assembled electrolysis deoxygenation component 200, battery is connected into anode plate 220 and cathode plate 230, electricity
Solution deoxygenation component 200 can start to work.If user does not need the deoxygenation function of container for storing 100, and accommodating case 280 is whole
Body takes out.
In another embodiment, as shown in Figure 7, Figure 8, electrolysis deoxygenation component 200 can also use screw into
Row assembling.Specifically, electrolysis deoxygenation component 200 further includes multiple fastening screws 291 and multiple nuts 292, two fixed plates
290, the position by proximal edge of two pieces of elastic plates 240, anode plate 220, proton exchange membrane 210 and cathode plate 230 is provided with
Multiple screw holes 201, each fastening screw 291 sequentially pass through above-mentioned multiple component same positions by one piece of fixed plate 290
Screw hole 201, to realize the fixation and clamping of multi-layer part, multiple nuts 292 are in the outside of another piece of fixed plate 290 to fastening spiral shell
Nail 291 is fixed.In the present embodiment, the quantity of fastening screw 291 is 8, and each component is close to the position of each of the edges
Two screw holes of interval setting, that is to say, that each component has 8 screw holes.
When being assembled to electrolysis deoxygenation component 200, first by fixed plate 290, cathode plate 230, anode plate 220, proton
The components such as exchange membrane 210, washer 260, elastic plate 240, diffusion layer 270 are arranged according to aforementioned location relationship, and form multilayer
Structure reuses more fastening screws 291 for the fixed integration of above-mentioned multilayered structure.Fan supporter 280 is installed on and anode plate
In ipsilateral fixed plate 290, and fan supporter 280 is fixed using screw.Finally by screw by assembling in wind
On machine support 280, the assembling of complete paired electrolysis deoxygenation component.In this embodiment, it is electrolysed the multilayered structure of deoxygenation component 200
It puts in order successively are as follows: blower 250, fan supporter 280, fixed plate 290, elastic plate 240, anode plate 220, washer 260, diffusion
Layer 270, proton exchange membrane 210, diffusion layer 270, washer 260, cathode plate 230, elastic plate 240 and fixed plate 290.In installation electricity
When solving deoxygenation component 200, by the opening of the assembled whole insertion box body of electrolysis deoxygenation component 200, cathode plate is towards storing
Inside container, anode plate is towards outside container for storing.By anode plate 220 and cathode plate 230 respectively with the anode and cathode of battery
Connection, electrolysis deoxygenation component 200 enter electrolysis working condition.It, will electrolysis if user does not need the deoxygenation function of container for storing
Deoxygenation component 200 is whole to be taken out.
The container for storing 100 of the present embodiment includes: electrolysis deoxygenation component 200.Electrolysis deoxygenation component 200 is for consuming storing
Oxygen in space in air, to obtain rich nitrogen oxygen deprivation in the space in favor of the atmosphere of food fresh-keeping.The gas
Atmosphere is reduced the intensity of the aerobic respiration of food (especially fruits and vegetables), is protected simultaneously by the content of oxygen in reduction storage space
The respiration for demonstrate,proving basis prevents food from carrying out anaerobic respiration, to achieve the purpose that food long-period freshness preserving.
The embodiment of the invention also provides a kind of refrigerating devices, comprising: cabinet and above-mentioned container for storing 100.Cabinet
Inside forms the storage compartment of refrigerating device.Container for storing 100 is set to storeroom chamber interior.
In the present embodiment, refrigerating device can be refrigerator, be in the present embodiment wind cooling refrigerator, in wind cooling refrigerator
Freezed using air flow circuit to storage compartment in portion.The storage compartment of the refrigerator include: refrigerator room and be located at refrigeration
Freezing compartment below compartment.Container for storing 100 can be drawer, and as shown in Figure 6, Figure 7, the drawer is by cylinder 111 and pull
Portion 112 forms, and electrolysis deoxygenation component 200 is set on the top surface of cylinder 111.The drawer is removable installed in the refrigeration of refrigerator
The bottom of compartment is provided with multipair fin in the inside two sides of refrigerator room liner 410, wherein being located at the one of refrigerator room bottom
It is used to limit the installation site of drawer to fin.
Electrolysis deoxygenation component 200 is placed on drawer top, and the battery powered to anode plate 220 and cathode plate 230 can be set
In in foam box layer, so that convenient be powered electrolysis deoxygenation component 200 from cabinet, while installation is carried out convenient for user and is torn open
It unloads.Since drawer is set to refrigerator room bottom, the setting of electrolysis deoxygenation component 200 can be indoor with refrigerator in drawer top
Air comes into full contact with, and after the aqueous vapor near electrolysis deoxygenation component is consumed, the air circulation of wind cooling refrigerator is very fast, other positions
Aqueous vapor can quickly be supplemented, maintain rapid reaction carry out.Therefore, electrolysis deoxygenation component 200 is set to drawer top
It can be improved the working efficiency of electrolysis deoxygenation component 200.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (11)
1. a kind of container for storing for refrigerating device, comprising:
Box body defines storage space in the box body, and a side of the box body is provided with opening；
It is electrolysed deoxygenation component, the opening is removable installed in, is configured to consume the controlled atmosphere by cell reaction
The oxygen of space interior；Wherein the electrolysis deoxygenation component includes:
Anode plate is configured to electrolysis vapor, generates hydrogen ion and oxygen；
Cathode plate, is configured with hydrogen ion and oxygen reaction generates water；
The proton exchange membrane being held between the cathode plate and anode plate is configured to transport hydrogen ion by the anode plate side
It is defeated to arrive the cathode plate side；With
Two pieces of elastic plates, are separately positioned on the outside of the anode plate and the cathode plate, for clamping the anode plate, proton
Exchange membrane and cathode plate, wherein
The cathode plate is at least partly exposed to inside the storage space facing away from the one side of the proton exchange membrane, the anode
The one side of backboard towards the proton exchange membrane is at least partly exposed to outside the storage space.
2. container for storing according to claim 1, wherein
Two pieces of elastic plates are respectively for being evenly distributed with multiple bullets on two sides of the cathode plate and the anode plate
Property protrusion, and the position of the elastic bumps on two pieces of elastic plates is opposite.
3. container for storing according to claim 2, wherein
Two pieces of elastic plates are provided with a plurality of air holes, and to allow gas to pass through, and the setting position of each stomata is kept away
Allow the elastic bumps.
4. container for storing according to claim 3, wherein
The making material of the elastic plate is rubber.
5. container for storing according to claim 4, the electrolysis deoxygenation component further include:
Blower is set to the anode plate facing away from the side of the proton exchange membrane, the water outside the container for storing is steamed
Gas is blowed towards the anode plate.
6. container for storing according to claim 4, the electrolysis deoxygenation component further include:
Two layers of diffusion layer, is respectively arranged between the anode plate and the proton exchange membrane and the cathode plate and the matter
Between proton exchange, for conductive and permission water vapor diffusion.
7. container for storing according to claim 6, wherein the electrolysis deoxygenation component further include:
Accommodating case, for integrating and accommodating all parts in the electrolysis deoxygenation component comprising:
Back box, the internal accommodating chamber formed for accommodating all parts in the electrolysis deoxygenation component, the appearance of side wall
Face is provided with multiple strip bulges；With
Box cover is provided with multiple strips towards the back box on one side, each strip and the corresponding strip bulge phase
Cooperation, to realize the clamping assembly of the back box and the box cover.
8. container for storing according to claim 7, wherein
One of side wall of the back box is also set up there are two notch, to allow anode plate terminals and cathode plate terminals to stretch
Out.
9. container for storing according to claim 6, wherein the electrolysis deoxygenation component further include:
Multiple fastening screws；Wherein
Two pieces of elastic plates, anode plate, proton exchange membrane and cathode plate the position by proximal edge be provided with multiple screw holes,
Each fastening screw sequentially passes through the screw hole of multi-layer part same position, to realize the fixation and assembling of multi-layer part.
10. container for storing according to any one of claim 1 to 9, wherein
The container for storing is drawer comprising:
Cylinder, it is internal to form storage space；With
Withdrawing part can be pushed into the inner barrel or be extracted out by the inner barrel, to open or close the storage space；
Wherein
The electrolysis deoxygenation component is set on the top surface of the cylinder.
11. a kind of refrigerating device, including
Cabinet, the internal storage compartment for forming the refrigerating device, the storage compartment includes refrigerator room and freezing
Compartment；
Container for storing as described in any one of claims 1 to 10, the container for storing are set to the refrigerator room bottom.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258876.6A CN109850386A (en) | 2017-11-30 | 2017-11-30 | Refrigerating device and its container for storing |
| PCT/CN2018/117320 WO2019105310A1 (en) | 2017-11-30 | 2018-11-23 | Refrigerating and freezing apparatus and storage container thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711258876.6A CN109850386A (en) | 2017-11-30 | 2017-11-30 | Refrigerating device and its container for storing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109850386A true CN109850386A (en) | 2019-06-07 |
Family
ID=66664320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711258876.6A Pending CN109850386A (en) | 2017-11-30 | 2017-11-30 | Refrigerating device and its container for storing |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109850386A (en) |
| WO (1) | WO2019105310A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023098735A1 (en) * | 2021-12-03 | 2023-06-08 | 青岛海尔电冰箱有限公司 | Oxygen treatment device and refrigerator having same |
| WO2023142829A1 (en) * | 2022-01-29 | 2023-08-03 | 青岛海尔电冰箱有限公司 | Electrolytic oxygen removal device and refrigerator |
| WO2024017207A1 (en) * | 2022-07-18 | 2024-01-25 | 青岛海尔电冰箱有限公司 | Electrode plate assembly, oxygen treatment apparatus, and refrigerator |
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Also Published As
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| WO2019105310A1 (en) | 2019-06-06 |
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Application publication date: 20190607 |