CN107062733B - Refrigerator and storage container for refrigerator - Google Patents
Refrigerator and storage container for refrigerator Download PDFInfo
- Publication number
- CN107062733B CN107062733B CN201611132790.4A CN201611132790A CN107062733B CN 107062733 B CN107062733 B CN 107062733B CN 201611132790 A CN201611132790 A CN 201611132790A CN 107062733 B CN107062733 B CN 107062733B
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- Prior art keywords
- oxygen
- enriched membrane
- lid
- enriched
- storage container
- 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 title claims abstract description 61
- 239000001301 oxygen Substances 0.000 claims abstract description 129
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 129
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 128
- 239000012528 membrane Substances 0.000 claims abstract description 82
- 239000007789 gas Substances 0.000 claims abstract description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 11
- 238000004378 air conditioning Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 26
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000009920 food preservation Methods 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 abstract 1
- 235000013305 food Nutrition 0.000 description 13
- 235000012055 fruits and vegetables Nutrition 0.000 description 8
- 238000004321 preservation Methods 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000004103 aerobic respiration Effects 0.000 description 2
- 230000004099 anaerobic respiration Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004320 controlled atmosphere Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000003466 welding Methods 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
- F25D11/00—Self-contained movable devices, e.g. domestic 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
- F25D17/042—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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
Abstract
The invention relates to a refrigerator and a storage container for the refrigerator. Wherein, the storing container includes: the oxygen-enriched membrane component is arranged on the cylinder body, the surrounding space of the oxygen-enriched membrane component is communicated with the air-conditioning fresh-keeping space, and the oxygen-enriched membrane component is provided with at least one oxygen-enriched membrane and an oxygen-enriched gas collecting cavity and is configured to enable oxygen in air flow around the oxygen-enriched membrane component to penetrate through the oxygen-enriched membrane more than nitrogen in the air flow around the oxygen-enriched membrane component to enter the oxygen-enriched gas collecting cavity; and an axial flow fan configured to promote air flow in the surrounding space of the oxygen-enriched membrane assembly. In addition, the invention also provides a refrigerator with the storage container. The invention can ensure that the storage container obtains a nitrogen-rich and oxygen-deficient gas atmosphere which is beneficial to food preservation, can accelerate the air flow disturbance in the storage container, and can improve the oxygen discharge rate in the storage space.
Description
Technical Field
The invention relates to the field of refrigeration and freezing storage, in particular to a refrigerator and a storage container for the refrigerator.
Background
Refrigerators are a kind of refrigerating apparatus that maintains a constant low temperature, and also a kind of civil products that maintain foods or other objects in a constant low temperature cold state. With the improvement of life quality, the consumer demand for preservation of stored foods is also increasing, and especially the demands for color, taste and the like of foods are also increasing. Therefore, the stored food should also ensure that the color, mouthfeel, freshness, etc. of the food remain as unchanged as possible during storage.
In the fresh-keeping technology of the refrigerator, oxygen is closely related to the oxidization and respiration of food in the refrigerator. The slower the respiration of the food, the lower the oxidation of the food and the longer the fresh-keeping time. The oxygen content in the air is reduced, and the fresh-keeping agent has obvious effect on food fresh-keeping.
Currently, in order to reduce the oxygen content in a refrigerator, the prior art generally uses vacuum preservation or additionally provides a deoxidizing device for low-oxygen preservation. However, the vacuum preservation operation is generally complicated and is very inconvenient to use; the deoxidizing device usually uses electrolyte and the like to deoxidize, the device is complex and the deoxidizing effect is not obvious; in addition, a general deoxidizing device is not provided with a fan, so that rapid circulation of the air around the food and the air around the deoxidizing device cannot be realized, and the deoxidizing efficiency is low. Therefore, a new fresh-keeping technology of a refrigerator is needed to improve the freshness of foods.
Disclosure of Invention
The invention aims to overcome at least one defect of the existing refrigerator, and provides a storage container which creatively provides a gas atmosphere which is rich in nitrogen and lean in oxygen and is beneficial to food preservation in a space by exhausting oxygen in the air in the space out of the space, wherein the gas atmosphere reduces the oxygen content in a fruit and vegetable preservation space, reduces the strength of aerobic respiration of fruits and vegetables, ensures the basic respiration effect, prevents the fruits and vegetables from carrying out anaerobic respiration, and further achieves the aim of long-term preservation of fruits and vegetables.
It is a further object of the present invention to increase the turbulence of the air flow within the storage container and thereby increase the oxygen evacuation rate within the storage space.
In particular, the invention provides a storage container for a refrigerator, which comprises a cylinder body with an air-conditioned fresh-keeping space, and is characterized by further comprising:
the oxygen-enriched membrane component is arranged on the cylinder body, the surrounding space of the oxygen-enriched membrane component is communicated with the air-conditioning fresh-keeping space, and the oxygen-enriched membrane component is provided with at least one oxygen-enriched membrane and an oxygen-enriched gas collecting cavity and is configured to enable oxygen in the air flow around the oxygen-enriched membrane component to penetrate through the oxygen-enriched membrane more than nitrogen in the air flow around the oxygen-enriched membrane component to enter the oxygen-enriched gas collecting cavity; and
an axial flow fan configured to promote air flow in a surrounding space of the oxygen-enriched membrane assembly.
Optionally, the axial flow fan is disposed in front of the oxygen enrichment membrane assembly and configured to suck air from the lower side of the axial flow fan and then blow the air toward the oxygen enrichment membrane assembly.
Optionally, the rotation axis of the axial flow fan extends in a horizontal lateral direction.
Optionally, the oxygen-enriched membrane component is in a flat plate shape and is horizontally arranged on the top wall of the cylinder.
Optionally, the upper surface of the axial flow fan is located at the upper side of the upper surface of the oxygen enrichment membrane assembly, and the lower surface of the axial flow fan is located at the lower side of the lower surface of the oxygen enrichment membrane assembly.
Optionally, two lateral sides of the axial flow fan are positioned at two sides of the oxygen enrichment membrane component.
Optionally, an accommodating cavity communicated with the air-conditioning fresh-keeping space is arranged in the top wall so as to accommodate the oxygen-enriched membrane component.
Optionally, at least one first communication hole and at least one second communication hole spaced apart from the first communication hole are formed in a wall surface between the accommodating cavity and the modified atmosphere fresh-keeping space of the top wall, so as to respectively communicate the accommodating cavity and the modified atmosphere fresh-keeping space at different positions; the axial flow fan is arranged in the accommodating cavity so as to enable the gas in the air-conditioned fresh-keeping space to return to the air-conditioned fresh-keeping space through the at least one first communication hole, the accommodating cavity and the at least one second communication hole in sequence.
Optionally, the axial flow fan is disposed above the at least one first communication hole; the oxygen enrichment membrane component is arranged above the at least one second communication hole.
In particular, the invention also provides a refrigerator which comprises a refrigerator body, wherein a storage space is defined in the refrigerator body, and the refrigerator further comprises any storage container which is arranged in the storage space.
The storage container has the advantages that the oxygen-enriched film component is arranged, the surrounding space of the storage container is communicated with the modified atmosphere fresh-keeping space in the cylinder body, so that a nitrogen-enriched and oxygen-depleted gas atmosphere which is beneficial to food fresh-keeping can be formed in the modified atmosphere fresh-keeping space, the oxygen content in the fruit and vegetable storage space is reduced, the strength of aerobic respiration of fruits and vegetables is reduced, the basic respiration effect is ensured, and the fruits and vegetables are prevented from carrying out anaerobic respiration, so that the aim of long-term fresh-keeping of the fruits and vegetables is achieved.
Furthermore, the storage container further comprises an axial flow fan, so that air in the surrounding space of the oxygen-enriched membrane assembly can be promoted to flow, the absorption efficiency of the oxygen-enriched membrane assembly to oxygen in air flow in the storage container is improved, and the fresh-keeping performance of the storage container is further improved. And because of the particularity of the air outlet mode of the axial flow fan, the air outlet can be blown to the oxygen-enriched membrane component along a straight line in the horizontal direction, so that the airflow around the oxygen-enriched membrane flows more uniformly, the unsmooth flow caused by the turbulence of the airflow is avoided, and the absorption efficiency of the oxygen-enriched membrane to the oxygen in the surrounding space is improved.
The above, as well as additional objectives, advantages, and features of the present invention will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present invention when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a schematic exploded view of a storage container according to one embodiment of the present invention;
FIG. 2 is a schematic top view of the storage container of FIG. 1;
FIG. 3 is a schematic side view of the storage container of FIG. 1; and
fig. 4 is a schematic structural view of a refrigerator according to an embodiment of the present invention.
Detailed Description
Fig. 1 is a schematic exploded view of a storage container according to one embodiment of the present invention. As shown in fig. 1, an embodiment of the present invention provides a storage container 10 for a refrigerator, which may include a drum 100 having an air-conditioned fresh-keeping space. In particular, the cartridge 100 may be embodied with a forward opening, and the storage container 10 may include a drawer disposed within the cartridge 100 and extractable from the opening. In particular, the storage container 10 may further include an oxygen-enriched membrane assembly 200 and an axial flow fan 300.
Wherein, the oxygen-enriched film component 200 can be installed on the cylinder 100, and the surrounding space of the oxygen-enriched film component 200 can be communicated with the air-conditioning fresh-keeping space in the cylinder 100. Oxygen-enriched membrane assembly 200 may have at least one oxygen-enriched membrane 210 and an oxygen-enriched gas collection chamber 220 such that oxygen in the spatial gas stream surrounding oxygen-enriched membrane assembly 200 permeates through oxygen-enriched membrane 210 more into oxygen-enriched gas collection chamber 220 than nitrogen therein. Specifically, the inner side surface of each oxygen-enriched film 210 faces the oxygen-enriched gas collecting cavity 220, so that when the pressure of the oxygen-enriched gas collecting cavity 220 is smaller than the pressure of the surrounding space of the oxygen-enriched film assembly 200, oxygen in the air of the outer space of the oxygen-enriched film assembly 200 can penetrate through at least one oxygen-enriched film 210 more than nitrogen in the air to enter the oxygen-enriched gas collecting cavity 220, and a nitrogen-enriched and oxygen-depleted gas atmosphere beneficial to food preservation can be formed in the controlled atmosphere preservation space.
As shown in fig. 1 and 2, the storage container 10 may further include an axial flow fan 300, which can promote the air flow in the surrounding space of the oxygen-enriched membrane assembly 200, so as to improve the absorption efficiency of the oxygen-enriched membrane assembly 200 to the oxygen in the air flow in the storage container 10, and improve the fresh-keeping performance of the storage container 10. And because of the particularity of the air outlet mode of the axial flow fan 300, the air outlet can be blown to the oxygen-enriched membrane assembly 200 along a straight line in the horizontal direction, so that the airflow around the oxygen-enriched membrane assembly 200 flows more uniformly, the unsmooth flow caused by the turbulence of the airflow is avoided, and the absorption efficiency of the oxygen-enriched membrane assembly 200 to the oxygen in the surrounding space is improved. The axial flow fan 300 is disposed in front of the oxygen enrichment membrane module 200 and is configured to suck air at the lower side of the axial flow fan 300 and then blow the air toward the oxygen enrichment membrane module 200. And because of the particularity of the air outlet mode of the axial flow fan 300, the air outlet can be blown to the oxygen-enriched membrane assembly 200 along a straight line in the horizontal direction, so that the airflow around the oxygen-enriched membrane 210 flows more uniformly, the unsmooth flow caused by the turbulence of the airflow is avoided, and the absorption efficiency of the oxygen-enriched membrane 210 to the oxygen in the surrounding space is improved. Preferably, the rotation axis of the axial flow fan 300 may extend in a horizontal and lateral direction, that is, the axial flow fan 300 may blow directly backward to the oxygen enrichment membrane assembly 200 disposed at the rear thereof, further improving the uniformity of the air flow in the space around the oxygen enrichment membrane assembly 200.
As shown in connection with fig. 2 and 3, in some embodiments of the invention, the oxygen-enriched membrane assembly 200 may be flat and may be horizontally disposed on the top wall of the cartridge 100. The oxygen-enriched membrane assembly 200 may also include a support frame 240. The oxygen-enriched membranes 210 may be two, and are mounted on two sides of the support frame 240, so that the two oxygen-enriched membranes 210 and the support frame 240 together enclose the oxygen-enriched gas collecting chamber 220.
Further, the support frame 240 may include a frame, ribs and/or plates disposed in the frame, and air flow channels may be formed between the ribs, between the ribs and the plates, and grooves may be formed on the surfaces of the ribs and the plates to form the air flow channels. The ribs and/or plates may increase the structural strength of oxygen enrichment membrane assembly 200, etc. That is, the support frame 240 has a first surface and a second surface disposed opposite to each other, and at least one air flow passage communicating with the first surface and the second surface is formed inside. Two oxygen-enriched membranes 210 are disposed on the first and second surfaces of the support frame 240, respectively, to define with at least one gas flow channel of the support frame 240 an oxygen-enriched gas collection chamber 220.
In some embodiments of the present invention, the support frame 240 includes a gas extraction aperture in communication with the at least one gas flow channel and is positioned on the rim to allow oxygen in the oxygen-enriched gas collection chamber to be output. The air suction hole is communicated with the air suction pump. The oxygen-enriched membrane 210 is firstly mounted on the frame through double faced adhesive tape, and then is sealed through sealant.
In some embodiments of the present invention, the upper surface of the axial flow fan 300 may be located at the upper side of the upper surface of the oxygen enrichment membrane assembly 200, and the lower surface of the axial flow fan 300 is located at the lower side of the lower surface of the oxygen enrichment membrane assembly 200, so that the air blown by the axial flow fan 300 can more smoothly flow along the upper surface and the lower surface of the oxygen enrichment membrane assembly 200 without being blocked by the front end surface of the oxygen enrichment membrane assembly 200. The two lateral sides of the axial flow fan 300 may be located at two sides of the oxygen enrichment membrane assembly 200, that is, two sides of the oxygen enrichment membrane assembly 200 are located at two inner sides of two sides of the axial flow fan 300 in the lateral direction, so that the width of the axial flow fan 300 can be effectively utilized, and the air flow blown out by the axial flow fan covers the oxygen enrichment membrane assembly 200 in the horizontal direction, thereby improving the absorption efficiency of the oxygen enrichment membrane 210.
In some embodiments of the present invention, a receiving chamber 110 in communication with the modified atmosphere fresh space may be provided in the top wall to receive the oxygen enriched membrane assembly 200. To facilitate the manufacture of the cartridge 100, the top wall may include a lower plate portion having a recess formed in an upper surface thereof and a cover plate portion covering the recess to form the receiving chamber 110. The lower plate portion of the top wall may be integrally formed with the side, rear and bottom walls of the cartridge 100. In some embodiments, the underside of the cover plate portion may be provided with a snap-fit for securing the oxygen enrichment membrane assembly 200, and the axial flow fan 300 may be screwed to the cover plate portion. Other fixing methods, such as riveting, welding, etc., may be used, and will not be described here.
As shown in fig. 1, in some embodiments of the present invention, at least one first communication hole 120 and at least one second communication hole 130 spaced apart from the first communication hole 120 may be opened in a wall surface between the accommodating chamber 110 of the top wall and the modified atmosphere storage space to communicate the accommodating chamber 110 and the modified atmosphere storage space at different positions, respectively. The axial flow fan 300 may be disposed in the accommodating cavity 110 to promote the gas in the modified atmosphere fresh-keeping space to return to the modified atmosphere fresh-keeping space through the at least one first communication hole 120, the accommodating cavity 110 and the at least one second communication hole 130 in sequence, so as to realize the exchange and circulation of the gas in the accommodating cavity 110 and the gas in the modified atmosphere fresh-keeping space.
In some embodiments of the present invention, the axial flow fan 300 may be disposed above at least one first communication hole 120, so that the axial flow fan 300 faces and approaches the first communication hole 120, thereby improving the absorption force of the axial flow fan 300 on the air in the air-conditioned fresh-keeping space. In addition, the oxygen-enriched membrane assembly 200 may be disposed above the at least one second communication hole 130, so that oxygen in the gas surrounding the oxygen-enriched membrane assembly 200 flows back to the controlled atmosphere fresh-keeping space through the second communication hole 130 as soon as possible after entering the oxygen-enriched gas collecting chamber 220, and does not remain in the accommodating chamber 110. As shown in fig. 3, the arrows indicate the direction of the air flow.
In some embodiments of the present invention, the cylinder 10 may be provided with a plurality of micro-holes, and the drawer space may be in communication with the outside of the drawer space via the plurality of micro-holes. The micro-holes may also be referred to as air pressure balance holes. Each of the microwells may be a millimeter-sized microwell, for example, each of the microwells has a diameter of 0.1mm to 3mm, preferably 1mm, 1.5mm, etc. The pressure in the drawer space can be prevented from being too low by arranging the plurality of micropores, the nitrogen in the drawer space can not flow out of the drawer space by arranging the plurality of micropores, even if the flow is very small or even negligible, the preservation of food in the drawer space can not be influenced. In some alternative embodiments of the present invention, the cylinder 10 may not have micro holes, and even if a large amount of nitrogen or other gas exists in the drawer space, the user does not need to take much effort when pulling the drawer 20, and the effort is greatly saved compared with the existing vacuum storage chamber.
Fig. 4 is a schematic structural view of a refrigerator according to an embodiment of the present invention. As shown in fig. 4, an embodiment of the present invention also provides a refrigerator, which may include a cabinet, in which a storage space may be defined. The refrigerator may further include a storage container 10 according to any of the above embodiments, disposed in the storage space. Specifically, a storage space and a compressor compartment may be defined within the tank. For example, the case may include a liner defining a storage space therein. The main door body is rotatably installed on the box body and is configured to open or close a storage space defined by the box body. Further, a storage container 10 is arranged in the storage space, and an air-conditioned fresh-keeping space is arranged in the storage container 10. The air-conditioned fresh-keeping space can be a closed space or an approximately closed space. Preferably, the storage container 10 is a drawer assembly. The refrigerator may further include a refrigerating system, which may be a refrigerating cycle system composed of a compressor, a condenser, a throttle device, an evaporator, and the like. The compressor is installed in the compressor bin. The evaporator is configured to provide cooling directly or indirectly into the storage space. For example, when the refrigerator is a home compression type direct cooling refrigerator, the evaporator may be disposed outside or inside the rear wall surface of the inner container. When the refrigerator is a household compression type air-cooled refrigerator, an evaporator chamber is further arranged in the refrigerator body and is communicated with the storage space through an air path system, an evaporator is arranged in the evaporator chamber, and a fan is arranged at an outlet of the evaporator chamber so as to perform circulating refrigeration to the storage space.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described herein in detail, many other variations or modifications of the invention consistent with the principles of the invention may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.
Claims (10)
1. A storage container for a refrigerator, comprising a cylinder having an air-conditioned fresh-keeping space, characterized by further comprising:
the oxygen-enriched membrane component is arranged on the cylinder body, the surrounding space of the oxygen-enriched membrane component is communicated with the air-conditioning fresh-keeping space, and the oxygen-enriched membrane component is provided with at least one oxygen-enriched membrane and an oxygen-enriched gas collecting cavity and is configured to enable oxygen in the air flow around the oxygen-enriched membrane component to penetrate through the oxygen-enriched membrane more than nitrogen in the air flow around the oxygen-enriched membrane component to enter the oxygen-enriched gas collecting cavity; the oxygen-enriched membrane component is in a flat plate shape; and
an axial flow fan configured to cause blown air to flow along upper and lower surfaces of the oxygen-enriched membrane assembly.
2. The storage container of claim 1, wherein the container comprises a lid and a lid
The axial flow fan is arranged in front of the oxygen-enriched membrane component and is configured to suck air at the lower side of the axial flow fan and then blow the air towards the oxygen-enriched membrane component.
3. A storage container according to claim 2, wherein
The rotation axis of the axial flow fan extends horizontally and transversely.
4. A storage container according to claim 3, wherein
The oxygen-enriched membrane component is horizontally arranged on the top wall of the cylinder body.
5. The storage container of claim 4, wherein the container comprises a lid and the lid is configured to be secured to the lid
The upper surface of the axial flow fan is positioned on the upper side of the upper surface of the oxygen-enriched membrane assembly, and the lower surface of the axial flow fan is positioned on the lower side of the lower surface of the oxygen-enriched membrane assembly.
6. The storage container of claim 4, wherein the container comprises a lid and the lid is configured to be secured to the lid
The two lateral sides of the axial flow fan are positioned at the two sides of the oxygen-enriched membrane component.
7. The storage container of claim 4, wherein the container comprises a lid and the lid is configured to be secured to the lid
And an accommodating cavity communicated with the air-conditioning fresh-keeping space is arranged in the top wall so as to accommodate the oxygen-enriched membrane component.
8. The storage container of claim 7, wherein the container comprises a lid and a lid
At least one first communication hole and at least one second communication hole which is spaced from the first communication hole are formed in the wall surface between the accommodating cavity and the modified atmosphere fresh-keeping space of the top wall, so that the accommodating cavity and the modified atmosphere fresh-keeping space are respectively communicated at different positions;
the axial flow fan is arranged in the accommodating cavity so as to enable the gas in the air-conditioned fresh-keeping space to return to the air-conditioned fresh-keeping space through the at least one first communication hole, the accommodating cavity and the at least one second communication hole in sequence.
9. The storage container of claim 8, wherein the container comprises a lid and the lid is configured to be secured to the lid
The axial flow fan is arranged above the at least one first communication hole;
the oxygen enrichment membrane component is arranged above the at least one second communication hole.
10. A refrigerator comprising a cabinet defining a storage space therein, the refrigerator further comprising:
the storage container of any one of claims 1 to 9 disposed within the storage space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132790.4A CN107062733B (en) | 2016-12-09 | 2016-12-09 | Refrigerator and storage container for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611132790.4A CN107062733B (en) | 2016-12-09 | 2016-12-09 | Refrigerator and storage container for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107062733A CN107062733A (en) | 2017-08-18 |
| CN107062733B true CN107062733B (en) | 2023-11-14 |
Family
ID=59619173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611132790.4A Active CN107062733B (en) | 2016-12-09 | 2016-12-09 | Refrigerator and storage container for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107062733B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104329864A (en) * | 2013-09-25 | 2015-02-04 | 海尔集团公司 | Refrigerator and refrigeration method of refrigerator refreshment chamber |
| CN105605857A (en) * | 2016-03-09 | 2016-05-25 | 青岛海尔股份有限公司 | Refrigerator |
| CN206449996U (en) * | 2016-12-09 | 2017-08-29 | 青岛海尔股份有限公司 | Refrigerator and the container for storing for refrigerator |
-
2016
- 2016-12-09 CN CN201611132790.4A patent/CN107062733B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104329864A (en) * | 2013-09-25 | 2015-02-04 | 海尔集团公司 | Refrigerator and refrigeration method of refrigerator refreshment chamber |
| CN105605857A (en) * | 2016-03-09 | 2016-05-25 | 青岛海尔股份有限公司 | Refrigerator |
| CN206449996U (en) * | 2016-12-09 | 2017-08-29 | 青岛海尔股份有限公司 | Refrigerator and the container for storing for refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107062733A (en) | 2017-08-18 |
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