CN206600957U - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- CN206600957U CN206600957U CN201621350822.3U CN201621350822U CN206600957U CN 206600957 U CN206600957 U CN 206600957U CN 201621350822 U CN201621350822 U CN 201621350822U CN 206600957 U CN206600957 U CN 206600957U
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- CN
- China
- Prior art keywords
- space
- fresh
- keeping
- keeping space
- oxygen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003860 storage Methods 0.000 claims abstract description 69
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000001301 oxygen Substances 0.000 claims abstract description 57
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 57
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000005192 partition Methods 0.000 claims abstract description 28
- 235000013305 food Nutrition 0.000 claims abstract description 27
- 239000007789 gas Substances 0.000 claims abstract description 25
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 16
- 239000011707 mineral Substances 0.000 claims abstract description 16
- 238000006479 redox reaction Methods 0.000 claims abstract description 16
- 238000004320 controlled atmosphere Methods 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 239000005977 Ethylene Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000006555 catalytic reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 235000013399 edible fruits Nutrition 0.000 description 4
- 230000009246 food effect Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006722 reduction reaction Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004113 Sepiolite Substances 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 229910052624 sepiolite Inorganic materials 0.000 description 1
- 235000019355 sepiolite Nutrition 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
- 229910052613 tourmaline Inorganic materials 0.000 description 1
- 229940070527 tourmaline Drugs 0.000 description 1
- 239000011032 tourmaline Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model provides a kind of refrigerator.Wherein refrigerator includes：Defined in casing, casing and fresh-keeping space is provided with storage space, storage space；And parcel tray, it is arranged at fresh-keeping interior volume, the first space and second space are divided into by the first dividing plate inside parcel tray, second space is controllably connected by second partition with fresh-keeping space, the storage of wherein the first interior volume has natural mineral matter, to be opened in the first dividing plate, in the case that second partition is closed, with oxygen redox reaction occurs for the ethene being catalyzed in second space, and closed in the first dividing plate, in the case that second partition is opened, the gas mixing in gas and second space in fresh-keeping space.Refrigerator of the present utility model, being reacted by simple redox chemistry reduces the ethene and oxygen content in fresh-keeping space, prevents that the ethylene catalyst food materials in fresh-keeping space are ripe, and realize in fresh-keeping space oxygen deprivation be beneficial to the fresh-keeping atmosphere of food materials.
Description
Technical field
The utility model is related to article field of storage, more particularly to a kind of refrigerator.
Background technology
As social development and people's living standard are increasingly improved, and the rhythm of life of people is more and more faster, Ren Menjing
Substantial amounts of article can be often bought to be placed in all kinds of refrigerators, but for leafy vegetable and melon and fruit class food materials, the storing of refrigerator
Low temperature in space can not only make the epidermis of these foods the phenomenon of corrugation and spot occur, can also influence their original tastes
And nutrition.
Controlled atmosphere technology refers to the atmosphere (gas componant by adjusting closing space residing for storage thing in general manner
Ratio or gas pressure) mode extend the technology of food materials shelf-life, its general principle is：In certain closing space
It is interior, the atmosphere different from normal air constituent is obtained by various regulative modes, to suppress to cause storage thing (usually to eat
Material) putrid and deteriorated physiological and biochemical procedure and microorganism activity.Especially, in this application, the controlled atmosphere discussed will
Specifically designed in the controlled atmosphere technology that gas component ratio is adjusted.
Those skilled in the art know that normal air constituent includes and (presses volume percentage, hereafter together)：About 78%
Nitrogen, about 21% oxygen, about 0.939% rare gas (helium, neon, argon, krypton, xenon, radon), 0.031% carbon dioxide, with
And 0.03% other gases and impurity (for example, ozone, nitric oxide, nitrogen dioxide, vapor etc.).In controlled atmosphere neck
Domain, generally reduces by the way of oxygen content to obtain the fresh-keeping gas of rich nitrogen oxygen deprivation using being filled with nitrogen-rich gas to closing space
Atmosphere.
But it is bulky, with high costs to be conventionally used for the equipment of making nitrogen of controlled atmosphere, cause the technology substantially also
It is limited to use on various large-scale professional storages (typically at least more than 30 tons of storage capacity).It can be said that using what
Kind appropriate gas regulation technology and related device is only possible to economically to minimize Air-conditioning system, mute, is applied to it
Family or personal user, are that controlled atmosphere art personnel thirst for solving always but the technology for the solution that fails all the time is difficult
Topic.
Utility model content
A purpose of the present utility model is to provide air-conditioning fresh-keeping refrigerator simple in construction.
The utility model one is further objective is that the storage effect of all kinds of articles in refrigerator will be improved.
Especially, the utility model provides a kind of refrigerator, and the refrigerator includes：Storage space is defined in casing, casing,
Fresh-keeping space is provided with storage space；Door body, is arranged at the preceding surface of casing, for closing storage space；Refrigeration system, matches somebody with somebody
It is set to storage space and cold is provided；And parcel tray, fresh-keeping space is arranged at, and be divided into inside parcel tray by the first dividing plate
First space and second space, second space are controllably connected by second partition with fresh-keeping space, wherein the first interior volume
Storage have natural mineral matter, with the first dividing plate open, second partition close in the case of, catalysis second space in ethene with
Redox reaction occurs for oxygen, and is closed in the first dividing plate, in the case that second partition is opened, the gas in fresh-keeping space
With the gas mixing in second space, to reduce the ethene and oxygen content in fresh-keeping space, wherein ethene is in fresh-keeping space
Food materials produce.
Alternatively, the refrigerator also includes：Oxygen sensor, is arranged in fresh-keeping space, to monitor the reality in fresh-keeping space
Border oxygen content, and in the case where actual oxygen content is more than default content threshold value, the first dividing plate is opened, and second partition is closed
Close, so that with oxygen redox reaction occurs for the ethene in natural mineral matter catalysis second space.
Alternatively, the refrigerator also includes：Sealed drawer, is arranged in storage space, and fresh-keeping sky is limited by sealed drawer
Between.
Alternatively, the refrigerator also includes：Button, is configured to obtain the trigger action that user opens controlled atmosphere function.
Alternatively, the refrigerator also includes：Trigger detector, is configured to the trigger signal in the fresh-keeping space of detection opening and closing.
Alternatively, the refrigerator also includes：Timer, is configured to detect the closing time in fresh-keeping space, wherein being protected in controlled atmosphere
Fresh function is opened, and fresh-keeping space closing time be more than or equal to preset time threshold in the case of, oxygen sensor starts
Work.
Alternatively, casing includes：Inner bag, defines storage space in it.
Alternatively, sealed drawer includes：Drawer cylinder, with preceding to opening, and is fixed on inner bag, defines in it fresh-keeping
Space；And drawer body, it is slidably mounted in drawer cylinder, it is operationally outside with the forward direction opening from drawer cylinder
Extract and be inwardly inserted into drawer cylinder out.
Alternatively, multiple air equalizer openings are offered on drawer cylinder, to connect storage space and fresh-keeping space.
Alternatively, parcel tray is made up of heat-barrier material, occurs redox with oxygen to completely cut off the ethene in second space
The heat discharged during reaction.
Refrigerator of the present utility model, is provided with inside parcel tray, and parcel tray in fresh-keeping space and is separated by the first dividing plate
For the first space and second space, second space is controllably connected by second partition with fresh-keeping space, wherein in the first space
Portion's storage has natural mineral matter, to be opened in the first dividing plate, in the case that second partition is closed, the ethene in catalysis second space
Occur redox reaction with oxygen, and closed in the first dividing plate, in the case that second partition is opened, the gas in fresh-keeping space
Body and the gas mixing in second space, to reduce the ethene and oxygen content in fresh-keeping space, pass through simple redox
Ethene and oxygen content in the fresh-keeping space of chemical reaction reduction, prevent that the ethylene catalyst food materials in fresh-keeping space are ripe, and
That oxygen deprivation is realized in fresh-keeping space is beneficial to the fresh-keeping atmosphere of food materials, in addition, realizing the safety simple in construction of controlled atmosphere, has
Effect reduces cost.
Further, refrigerator of the present utility model also includes button, is configured to obtain user's unlatching controlled atmosphere function
Trigger action, trigger detector is configured to the trigger signal in the fresh-keeping space of detection opening and closing, and timer is configured to detect fresh-keeping sky
Between closing time, wherein controlled atmosphere function open, and fresh-keeping space closing time be more than or equal to preset time threshold
In the case of value, oxygen sensor is started working, can be in the case where controlled atmosphere function is not turned on, it is to avoid the first space
Ethene and oxygen in interior natural mineral matter catalysis second space react and flogged a dead horse, and parcel tray is by heat-insulated material
Material is made, the heat that the ethene that can completely cut off in second space discharges when occurring redox reaction with oxygen, it is to avoid cause guarantor
Temperature fluctuation in fresh space, influences the storage effect of food materials.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Plus understand of the present utility model above-mentioned and other purposes, advantages and features.
Brief description of the drawings
It is described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter more of the present utility model specific real
Apply example.Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that
What these accompanying drawings were not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic diagram of the refrigerator according to the utility model one embodiment；
Fig. 2 is the schematic local structural graph of the refrigerator according to the utility model one embodiment；
Fig. 3 is the schematic diagram at another visual angle of structure shown in Fig. 2；
Fig. 4 is the schematic diagram of sealed drawer in the refrigerator according to the utility model one embodiment；
Fig. 5 is the schematic internal setup figure of sealed drawer in the refrigerator according to the utility model one embodiment；And
Fig. 6 is the schematic diagram of parcel tray in sealed drawer shown in Fig. 5.
Embodiment
A kind of refrigerator is present embodiments provided, controlled atmosphere is realized in a simple form, the fresh-keeping effect of food materials is being improved
Effectively cost is reduced while fruit.Fig. 1 is the schematic diagram of the refrigerator 100 according to the utility model one embodiment；Fig. 2
It is the schematic local structural graph of the refrigerator 100 according to the utility model one embodiment；Fig. 3 is the another of structure shown in Fig. 2
The schematic diagram at visual angle.The refrigerator 100 of the present embodiment can include in general manner：Casing 10, door body, refrigeration system and
Parcel tray 14.
Wherein, storage space 102 is defined inside casing 10.The quantity and structure of storage space 102 can be according to need
Ask and configured, Fig. 1 shows the feelings of the first storage space set gradually up and down, the second storage space and the 3rd storage space
Condition；Above storage space is configurable to refrigerating space, reefer space, alternating temperature space or fresh-keeping space according to purposes difference.
Each storage space can be divided into multiple storage areas by demarcation strip, utilize rack or drawer storage article.Storing is empty
Between can be provided with inside container for storing, and container for storing in 102 and define fresh-keeping space.
Door body is arranged at the preceding surface of casing 10, for closing storage space 102.Door body corresponding with storage space can be set
Put, i.e., each storage space is to that there should be one or more door body.And quantity, the work(of storage space of storage space and door body
Energy can be by concrete condition actual selection.The present embodiment refrigerator 100 correspondence above and below set gradually the first storage space, second storage
Object space, the 3rd storage space, are respectively arranged with the first door body 21, the second door body 22, the 3rd door body 23.Door body can be pivotally
Case body front surface is arranged at, can also be opened using drawer type, to realize the storing of the storage space of drawer type, wherein drawer type
Space is often provided with metal sliding rail, it is ensured that effect is soft during drawer open and close, it is possible to reduce noise.This reality
The door-opening mode for applying the first storage space of the refrigerator 100 of example is opened for pivoted, the second storage space and the 3rd storage space
Door-opening mode be drawer type open.
As shown in Fig. 2 sealed drawer 11 can be provided with the storage space 102 of refrigerator 100, limited by sealed drawer 11
Go out fresh-keeping space 103.In some optional embodiments, above-mentioned fresh-keeping space can also be by seal box, hermetically sealed can, seal box etc.
Limit.It should be noted that the quantity of sealed drawer 11 can be one or more, by sealed drawer 11 limit it is fresh-keeping
Space 103 can also correspond to one or more.
As shown in figure 3, casing 10 can include inner bag 101, storage space 102 is limited in it.Fig. 4 is according to this practicality
The schematic diagram of sealed drawer 11 in the refrigerator 100 of new one embodiment, Fig. 5 is according to one implementation of the utility model
The schematic internal setup figure of sealed drawer 11 in the refrigerator of example, Fig. 6 is that parcel tray 14 shows in sealed drawer 11 shown in Fig. 5
Meaning property structure chart.As shown in figure 4, sealed drawer 11 includes：Drawer cylinder 12, with preceding to opening, and is fixed on inner bag 101,
Fresh-keeping space 103 is defined in it；And drawer body 13, it is slidably mounted in drawer cylinder 12, with from drawer cylinder
Drawer cylinder 12 is operationally outwards extracted and be inwardly inserted into 12 forward direction opening out.Drawer cylinder 12 may be disposed under inner bag
Portion, in some other embodiment, drawer cylinder 12 may also set up in the middle part or top of inner bag.In this embodiment, inner bag
101 and drawer cylinder 12 can be integrally formed, also can be separately formed and then be installed again.
Multiple air equalizer openings can be offered on drawer cylinder 12, to connect storage space 102 and fresh-keeping space 103.Often
Individual air equalizer opening can be millimetre-sized micropore, such as the diameter of each air equalizer opening can be 0.1mm to 3mm.Set many
Individual air equalizer opening can balance the pressure inside and outside fresh-keeping space, and the setting of multiple air equalizer openings will not also make in fresh-keeping space
Gas flowed to big storage space, even if flowing is also that very little is even negligible, do not interfere with fresh-keeping space
The preservation of interior food.In other embodiment, air equalizer opening can be also not provided with drawer cylinder 12, even if so, protecting
Also there is substantial amounts of gas to exist in fresh space, such as the nitrogen existed originally in fresh-keeping space, user is in the body that pulls the drawer out
,, then can be significantly laborsaving compared to existing vacuum storing room without too sweat when 13.
As shown in Figure 5 and Figure 6, parcel tray 14 is arranged at fresh-keeping space 103, and by 15 points of the first dividing plate inside parcel tray 14
The first space 141 and second space 142 are divided into, second space 142 is controllably connected by second partition 16 with fresh-keeping space 103
It is logical, wherein the internal storage of the first space 141 has natural mineral matter, to be opened in the first dividing plate 15, the feelings that second partition 16 is closed
Under condition, with oxygen redox reaction occurs for the ethene in catalysis second space, and is closed in the first dividing plate 15, second partition
In the case that 16 open, the gas in fresh-keeping space 103 and the gas mixing in second space 142, to reduce in fresh-keeping space
Ethene and oxygen content.Natural mineral matter in wherein the first space 141 can be tourmaline, cordierite, sepiolite etc..
Food materials of the ethene in fresh-keeping space are produced.Ethene is used as a kind of plant endogenous hormones, all portions of higher plant
Point, such as leaf, stem, root, flower, fruit, stem tuber, seed and seedling can all produce ethene under certain condition.The physiological function of ethene
It is chiefly to facilitate fruit, cell expansion.Grain Ripening, promote leaf, flower, really come off, also have floral bud induction differentiation, breaking dormancy,
Stratification, suppression is bloomed, organ comes off, and dwarfed plant and promotes the effects such as adventitious root generation.Reduce in fresh-keeping space 103
Ethylene contents, can prevent ethylene catalyst food materials ripe, cause food materials to rot.The oxygen content in fresh-keeping space 103 is reduced, can
So as to realize the atmosphere fresh-keeping beneficial to food materials of oxygen deprivation in fresh-keeping space 103.
Parcel tray 14 is made up of heat-barrier material, when occurring redox reaction with oxygen to completely cut off the ethene in second space
The heat of release, can avoid causing the temperature fluctuation in fresh-keeping space, influence the storage effect of food materials.
Wherein, opened in the first dividing plate 15, in the case that second partition 16 is closed, the first space 141 in parcel tray 14
Connected with second space 142, second space 142 is not connected with the fresh-keeping space 103 outside parcel tray 14；Closed in the first dividing plate 15
Close, in the case that second partition 16 is opened, the first space 141 in parcel tray 14 is not connected with second space 142, second space
142 connect with the fresh-keeping space 103 outside parcel tray 14.First dividing plate 15 and second partition 16 can manually or electrically be opened
Close, in a kind of preferred embodiment, the first dividing plate 15 and second partition 16 are electronic dividing plate.
The time that with oxygen redox reaction occurs for the ethene in second space 142 can be set according to the actual requirements
It is fixed, such as in the case where needing to reduce the ethene and/or oxygen content in fresh-keeping space by a relatively large margin, it can make to aoxidize
The time of reduction reaction is longer；, can in the case where needing to reduce the ethene and/or oxygen content in fresh-keeping space more by a small margin
So that the time for occurring redox reaction is shorter.In addition, the ethene and oxygen generation redox in second space 142 are anti-
After answering, close first the first dividing plate 15, open second partition 16 after the temperature stabilization in parcel tray 14 again, to keep away
Exempt to influence the temperature in fresh-keeping space.
In the case where not influenceing second space 142 controllably to be connected by second partition 16 with fresh-keeping space 103, storing
Box 14 can be positioned over the optional position in fresh-keeping space, it is possible to be taken out freely from fresh-keeping space, so as to parcel tray
Natural mineral matter in 14 is changed, it is to avoid the natural mineral matter of long-term use influences the effect of redox reaction, and then
Influence the regulation to ethene and oxygen content in fresh-keeping space.
While ethene and oxygen content in fresh-keeping space are adjusted, it is maintained at the temperature in fresh-keeping space
Certain limit, can be with the fresh-keeping effect of service hoisting food materials.Different food materials can correspond to different suitable storage temperatures, for example
The refrigerated storage temperature of fruits and vegetables class food materials is generally 2 DEG C to 8 DEG C, and the refrigerated storage temperatures of cold fresh meat class food materials is generally -2 DEG C to 1 DEG C, all kinds of
The cryogenic temperature of food materials is generally -22 DEG C to -14 DEG C.The ethene and oxygen content in fresh-keeping space are reduced, and makes fresh-keeping space
Interior temperature is maintained at the suitable storage temperature interval of all kinds of food materials, can effectively lift the fresh-keeping effect of all kinds of food materials.Need
Illustrate, the concrete numerical value of temperature stored above is only to enumerate, and not limit of the present utility model.
Refrigerator 100 can also include：Oxygen sensor, button, trigger detector and timer.Wherein, oxygen sensor
Device is arranged at fresh-keeping space 103 to monitor the actual oxygen content in fresh-keeping space.And it is more than in actual oxygen content default
In the case of content threshold value, the first dividing plate 15 is opened, and second partition 16 is closed, so that natural mineral matter is catalyzed second space 142
With oxygen redox reaction occurs for interior ethene.Wherein presetting content threshold value can be set according to the actual requirements, for example
The proper storage conditions of storage food materials are in fresh-keeping space：Actual oxygen content in fresh-keeping space is A, then can contain default
Amount threshold value is set to A.
In button, the door body that refrigerator 100 can be arranged at, it is configured to obtain the triggering behaviour that user opens controlled atmosphere function
Make.Food materials can be put into sealed drawer 11 by user in the case where food materials have fresh-keeping demand, after sealed drawer 11 is closed
Push button, that is, open controlled atmosphere function.Because sealed drawer 11 and its internal fresh-keeping space 103 limited can be one
Or it is multiple, button can match setting with sealed drawer 11 and its internal fresh-keeping space 103 limited, with to different fresh-keeping skies
Between accurately controlled.In some other embodiment, it can also be obtained and used by the display screen being arranged on refrigerator door
Open the trigger action of controlled atmosphere function in family.In the case where controlled atmosphere function is not turned on, the first dividing plate 15 is closed, storage
First space 141 of thing box 14 is not connected with second space 142；And second partition 16 is opened, the second space of parcel tray 14
142 connect with the fresh-keeping space 103 beyond parcel tray 14, so that the air in fresh-keeping space 103 enters second space 142, now
Gas componant and the gas componant in fresh-keeping space 103 inside second space 142 is essentially identical.For example in fresh-keeping space 103
In the case that the food materials of storage have ethene, also there is ethene inside second space 142.
Trigger detector, is configured to the trigger signal in the fresh-keeping space 103 of detection opening and closing.Trigger detector can pass through detection
The opening and closing signal of sealed drawer 11 is used as the trigger signal for being opened and closed fresh-keeping space 103.
Timer, is configured to detect the closing time in fresh-keeping space 103, wherein opened in controlled atmosphere function, and it is fresh-keeping
In the case that the closing time in space 103 is more than or equal to preset time threshold, oxygen sensor is started working.Can be in controlled atmosphere
In the case that fresh-keeping function is not turned on, it is to avoid the second inside natural mineral matter catalysis second space 142 in the first space 141
Alkene reacts and flogged a dead horse with oxygen.Wherein preset time threshold can be set according to actual conditions, fresh-keeping space
103 closing time is more than or equal to preset time threshold, it is ensured that fresh-keeping space 103 is in closure and interior body gas is stable
State, in this case, it is more accurately that the oxygen content of fresh-keeping interior volume, which is monitored and adjusted,.
The refrigerant system configuration of refrigerator 100 provides cold into storage space 102.The refrigeration system of the present embodiment can be
The cooling cycle system being made up of compressor, condenser, throttling arrangement and evaporator etc..Compressor is installed on compressor bin 103
It is interior.Evaporator is configured to directly or indirectly provide cold into storage space.For example, when the refrigerator is that family expenses compression is direct-cooled
During refrigerator, evaporator may be disposed on the outside of the rear surface of inner bag or inner side.When the refrigerator is family expenses compression wind cooling refrigerator, case
Also there is evaporator room, evaporator room is connected by air path system with storage space 102 in body 10, and steaming is set in evaporator room
Device is sent out, exit is provided with blower fan, to carry out circularly cooling to storage space 102.
In certain embodiments, storage space 102 can include refrigerating space or reefer space, and refrigeration system is empty to refrigeration
Between with reefer space provide cold it is different so that the temperature in refrigerating space and reefer space is also differed.Wherein refrigerate empty
Interior temperature is typically between 2 DEG C to 10 DEG C, is preferably 3 DEG C to 8 DEG C.Temperature range in reefer space is typically in-
22 DEG C to -14 DEG C.Due to the temperature in refrigerating space compare suitable for natural mineral matter be catalyzed second space 142 inside ethene and
Oxygen reacts, in a kind of preferred embodiment, and Storage Box can be positioned over refrigerating space.
The refrigerator 100 of the present embodiment, is provided with inside parcel tray 14, and parcel tray 14 by first in fresh-keeping space 103
Dividing plate 15 is divided into the first space 141 and second space 142, second space 142 by second partition 16 controllably with fresh-keeping sky
Between 103 connection, wherein the internal storage of the first space 141 has natural mineral matter, to be opened in the first dividing plate 15, second partition 16 is closed
In the case of closing, with oxygen redox reaction occurs for the ethene inside catalysis second space 142, and is closed in the first dividing plate 15
Close, in the case that second partition 16 is opened, the gas in fresh-keeping space 103 and the gas mixing in second space 142, to reduce
Ethene and oxygen content in fresh-keeping space 103, being reacted by simple redox chemistry reduces the second in fresh-keeping space 103
Alkene and oxygen content, prevent ethylene catalyst food materials in fresh-keeping space ripe, and realize in fresh-keeping space oxygen deprivation be beneficial to food
The fresh-keeping atmosphere of material, in addition, realizing the safety simple in construction of controlled atmosphere, effectively reduces cost.
Further, the refrigerator 100 of the present embodiment also includes button, is configured to obtain user's unlatching controlled atmosphere function
Trigger action, trigger detector is configured to the trigger signal in the fresh-keeping space 103 of detection opening and closing, and timer is configured to detection fresh-keeping
The closing time in space 103, wherein opened in controlled atmosphere function, and the closing time in fresh-keeping space 103 is more than or equal in advance
If in the case of time threshold, oxygen sensor is started working, can be in the case where controlled atmosphere function is not turned on, it is to avoid
The ethene and oxygen that natural mineral matter in first space 141 is catalyzed in second space 142 react and flogged a dead horse, and
Parcel tray 14 is made up of heat-barrier material, and the ethene that can completely cut off in second space 142 is released when occurring redox reaction with oxygen
The heat put, it is to avoid cause the temperature fluctuation in fresh-keeping space 103, influences the storage effect of food materials.
So far, although those skilled in the art will appreciate that herein it is detailed have shown and described it is of the present utility model many
Individual exemplary embodiment, still, still can be public according to the utility model in the case where not departing from the utility model spirit and scope
The content opened directly determines or derived many other variations or modifications for meeting the utility model principle.Therefore, this practicality is new
The scope of type is understood that and regarded as to cover other all these variations or modifications.
Claims (10)
1. a kind of refrigerator, including：
Defined in casing, the casing in storage space, the storage space and be provided with fresh-keeping space；
Door body, is arranged at the preceding surface of the casing, for closing the storage space；
Refrigeration system, is configured to provide cold to the storage space；And
Parcel tray, is arranged at the fresh-keeping space, and be divided into the first space and second by the first dividing plate inside the parcel tray
Space, the second space is controllably connected by second partition with the fresh-keeping space, wherein first interior volume is deposited
Natural mineral matter is placed with, to be opened in first dividing plate, in the case that the second partition is closed, the second space is catalyzed
With oxygen redox reaction occurs for interior ethene, and is closed in first dividing plate, in the case that second partition is opened, institute
The gas in fresh-keeping space and the gas mixing in the second space are stated, to reduce ethene and oxygen in the fresh-keeping space
Content, wherein food materials of the ethene in the fresh-keeping space are produced.
2. refrigerator according to claim 1, it is characterised in that also include：
Oxygen sensor, is arranged in the fresh-keeping space, to monitor the actual oxygen content in the fresh-keeping space, and
In the case where the actual oxygen content is more than default content threshold value, first dividing plate is opened, the second partition
Close, so that with oxygen redox reaction occurs for the ethene that the natural mineral matter is catalyzed in the second space.
3. refrigerator according to claim 2, it is characterised in that also include：
Sealed drawer, is arranged in the storage space, and the fresh-keeping space is limited by the sealed drawer.
4. refrigerator according to claim 3, it is characterised in that also include：
Button, is configured to obtain the trigger action that user opens controlled atmosphere function.
5. refrigerator according to claim 4, it is characterised in that also include：
Trigger detector, is configured to the trigger signal in the detection opening and closing fresh-keeping space.
6. refrigerator according to claim 5, it is characterised in that also include：
Timer, is configured to detect the closing time in the fresh-keeping space, wherein opened in the controlled atmosphere function, and it is described
In the case that the closing time in fresh-keeping space is more than or equal to preset time threshold, the oxygen sensor is started working.
7. refrigerator according to claim 3, it is characterised in that the casing includes：
Inner bag, defines the storage space in it.
8. refrigerator according to claim 7, it is characterised in that the sealed drawer includes：
Drawer cylinder, with preceding to opening, and is fixed on the inner bag, defines the fresh-keeping space in it；And
Drawer body, is slidably mounted in the drawer cylinder, with from the forward direction opening of the drawer cylinder operationally
Outwards extract and be inwardly inserted into the drawer cylinder out.
9. refrigerator according to claim 8, it is characterised in that
Multiple air equalizer openings are offered on the drawer cylinder, to connect the storage space and the fresh-keeping space.
10. refrigerator according to claim 1, it is characterised in that
The parcel tray is made up of heat-barrier material, occurs redox reaction with oxygen to completely cut off the ethene in the second space
When the heat that discharges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350822.3U CN206600957U (en) | 2016-12-09 | 2016-12-09 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350822.3U CN206600957U (en) | 2016-12-09 | 2016-12-09 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600957U true CN206600957U (en) | 2017-10-31 |
Family
ID=60149135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621350822.3U Withdrawn - After Issue CN206600957U (en) | 2016-12-09 | 2016-12-09 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705538A (en) * | 2016-12-09 | 2017-05-24 | 青岛海尔股份有限公司 | Refrigerator |
-
2016
- 2016-12-09 CN CN201621350822.3U patent/CN206600957U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705538A (en) * | 2016-12-09 | 2017-05-24 | 青岛海尔股份有限公司 | Refrigerator |
| CN106705538B (en) * | 2016-12-09 | 2023-10-31 | 海尔智家股份有限公司 | Refrigerator with a refrigerator body |
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