CN108645108A - A kind of fresh-keeping refrigerator - Google Patents
A kind of fresh-keeping refrigerator Download PDFInfo
- Publication number
- CN108645108A CN108645108A CN201810548513.4A CN201810548513A CN108645108A CN 108645108 A CN108645108 A CN 108645108A CN 201810548513 A CN201810548513 A CN 201810548513A CN 108645108 A CN108645108 A CN 108645108A
- Authority
- CN
- China
- Prior art keywords
- magnetic field
- magnet
- release device
- fresh
- refrigerating chamber
- 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.)
- Pending
Links
- 230000008014 freezing Effects 0.000 claims abstract description 21
- 238000007710 freezing Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000005187 foaming Methods 0.000 claims abstract description 11
- 239000006260 foam Substances 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 229920001596 poly (chlorostyrenes) Polymers 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 102000004190 Enzymes Human genes 0.000 abstract description 4
- 108090000790 Enzymes Proteins 0.000 abstract description 4
- 241000894006 Bacteria Species 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000004913 activation Effects 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 5
- 235000012055 fruits and vegetables Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000009246 food effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000012216 screening 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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/015—Preserving by irradiation or electric treatment without heating effect
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
Abstract
The invention discloses a kind of fresh-keeping refrigerators, including refrigerating chamber and freezing chamber the two compartments, at least a pair of magnetic field release device is equipped in the babinet of refrigerating chamber, at least a pair of magnetic field release device also is provided in the babinet of freezing chamber, magnetic field release device is for releasing magnetic field, the controller electric connection with refrigerator of each magnetic field release device independently, pass through the independent each magnetic field release device of control of controller, it is equipped with magnetic field shielding device in foaming layer between refrigerating chamber and freezing chamber, the magnetic field of refrigerating chamber and the magnetic field of freezing chamber are shielded by magnetic field shielding device.The present invention has the following advantages compared with prior art：Each indoor magnetic field release strength can independently be regulated and controled by controller, the magnetic field intensity of each compartment is controlled according to the difference of each compartment food materials respectively.Moisture in its magnetic field activation food materials using magnet release, inhibits the activity of enzyme in food materials and bacterium, achievees the effect that fresh-keeping well.
Description
Technical field
The present invention relates to refrigeration appliance technical field more particularly to a kind of fresh-keeping refrigerators.
Background technology
Under magnetic fields, hydrone in food materials is activated, the activity of various metabolic enzymes in fruits and vegetables and bacterium is reduced, reaches guarantor
Fresh effect.Magnetic field has been verified the fresh-keeping effect of food materials by many experiments, but since its mechanism is still not clear, leads
It causes less in practical applications.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of fresh-keeping refrigerators, to promote the guarantor of refrigerator
Fresh ability.
The present invention is achieved by the following technical solutions：
A kind of fresh-keeping refrigerator, including refrigerating chamber and freezing chamber the two compartments are equipped at least in the babinet of the refrigerating chamber
A pair of magnetic field release device also is provided at least a pair of magnetic field release device, the magnetic field release dress in the babinet of the freezing chamber
It sets for releasing magnetic field, the controller electric connection with refrigerator of each magnetic field release device independently passes through control
The independent each magnetic field release device of control of device processed, the interior magnetic field shielding that is equipped with of foaming layer between the refrigerating chamber and freezing chamber fill
It sets, the magnetic field of refrigerating chamber and the magnetic field of freezing chamber is shielded by the magnetic field shielding device.
Further, the pair of magnetic field release device includes two the first magnets and the second magnet being mutually parallel, and
The poles N of first magnet and the S of second magnet are extremely corresponding, the N of the poles S of first magnet and second magnet
It is extremely corresponding.
Further, in the pair of magnetic field release device, first magnet is mounted on the top canister of corresponding compartment
In foaming layer, second magnet is mounted in the bottom babinet foaming layer of corresponding compartment.
Further, in the pair of magnetic field release device, first magnet is mounted on the left side babinet of corresponding compartment
In foaming layer, second magnet is mounted in the right side foam box layer of corresponding compartment.
Further, first magnet and the second magnet are electromagnet or permanent magnet.
Further, the magnetic field shielding device is metallic plate or polyvinyl chloride material plate.
Further, it is 400Gs~1500Gs with the indoor magnetic field intensity of freezing in the refrigerating chamber.
The present invention has the following advantages compared with prior art：
A kind of fresh-keeping refrigerator provided by the invention is respectively arranged with magnetic field release in the babinet of refrigerating chamber and freezing chamber
Device, and the controller electric connection with refrigerator of each magnetic field release device independently, can independently be regulated and controled by controller
Each indoor magnetic field release strength controls the magnetic field intensity of each compartment respectively according to the difference of each compartment food materials.Its profit
Moisture in food materials is activated with the magnetic field that magnet discharges, inhibits the activity of enzyme in food materials and bacterium, is achieved the effect that fresh-keeping well.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Figure label：1 refrigerating chamber, 2 freezing chambers, 3 first magnets, 4 second magnets, 5 magnetic field shielding devices, 6 controllers.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention
Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Referring to Fig. 1, present embodiment discloses a kind of fresh-keeping refrigerator, including refrigerating chamber 1 and freezing chamber 2 the two compartments, it is cold
It hides and is equipped at least a pair of magnetic field release device in the babinet of room 1, at least a pair of magnetic field release dress also is provided in the babinet of freezing chamber 2
It sets, magnetic field release device is for releasing magnetic field, each magnetic field release device electrically connecting with the controller 6 of refrigerator independently
It connects, by the independent each magnetic field release device of control of controller 6, magnetic is equipped in the foaming layer between refrigerating chamber 1 and freezing chamber 2
Field screening arrangement 5, magnetic field shielding device 5 are metallic plate or polyvinyl chloride material plate, and refrigerating chamber is shielded by magnetic field shielding device 5
The magnetic field in 1 magnetic field and freezing chamber 2.
A pair of magnetic field release device includes two the first magnets 3 and the second magnet 4 being mutually parallel, the first magnet 3 and
Two magnets 4 are electromagnet or permanent magnet.And first magnet 3 the poles N and the S of the second magnet 4 it is extremely corresponding, the poles S of the first magnet 3
It is extremely corresponding with the N of the second magnet 4.
Wherein, scheme there are two types of the installation sites of a pair of magnetic field release device, the first scheme are：First magnet 3 is installed
In the top canister foaming layer of corresponding compartment, the second magnet 4 is mounted in the bottom babinet foaming layer of corresponding compartment.Second
Scheme is：First magnet 3 is mounted in the left side foam box layer of corresponding compartment, and the second magnet 4 is mounted on the right side of corresponding compartment
In side box body foaming layer.After installation, the magnetic field intensity in refrigerating chamber 1 and in freezing chamber 2 is 400Gs~1500Gs.
When specifically used, according to the type of food materials, the magnetic field release strength of each compartment is adjusted by controller 6, is reduced
The activity of fruits and vegetables and bacterial enzyme extends the freshness date of food materials.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of fresh-keeping refrigerator, including refrigerating chamber and freezing chamber the two compartments, it is characterised in that：In the babinet of the refrigerating chamber
Equipped at least a pair of magnetic field release device, at least a pair of magnetic field release device, the magnetic also are provided in the babinet of the freezing chamber
Release device is for releasing magnetic field, each magnetic field release device electrically connecting with the controller of refrigerator independently
It connects, by the independent each magnetic field release device of control of controller, is equipped in the foaming layer between the refrigerating chamber and freezing chamber
Magnetic field shielding device shields the magnetic field of refrigerating chamber and the magnetic field of freezing chamber by the magnetic field shielding device.
2. a kind of fresh-keeping refrigerator as described in claim 1, it is characterised in that：The pair of magnetic field release device includes two phases
Mutually parallel the first magnet and the second magnet, and the poles N of first magnet and the S of second magnet are extremely corresponding, it is described
The poles S of first magnet and the N of second magnet are extremely corresponding.
3. a kind of fresh-keeping refrigerator as claimed in claim 2, it is characterised in that：In the pair of magnetic field release device, described
One magnet is mounted in the top canister foaming layer of corresponding compartment, and second magnet is mounted on the bottom babinet hair of corresponding compartment
In alveolar layer.
4. a kind of fresh-keeping refrigerator as claimed in claim 2, it is characterised in that：In the pair of magnetic field release device, described
One magnet is mounted in the left side foam box layer of corresponding compartment, and second magnet is mounted on the right side babinet hair of corresponding compartment
In alveolar layer.
5. a kind of fresh-keeping refrigerator as claimed in claim 2, it is characterised in that：First magnet and the second magnet are electromagnet
Or permanent magnet.
6. a kind of fresh-keeping refrigerator as described in claim 1, it is characterised in that：The magnetic field shielding device is metallic plate or polychlorostyrene
Ethylene material plate.
7. a kind of fresh-keeping refrigerator as described in claim 1, it is characterised in that：In the refrigerating chamber and indoor magnetic field of freezing is strong
Degree is 400Gs~1500Gs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548513.4A CN108645108A (en) | 2018-05-31 | 2018-05-31 | A kind of fresh-keeping refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548513.4A CN108645108A (en) | 2018-05-31 | 2018-05-31 | A kind of fresh-keeping refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108645108A true CN108645108A (en) | 2018-10-12 |
Family
ID=63759088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810548513.4A Pending CN108645108A (en) | 2018-05-31 | 2018-05-31 | A kind of fresh-keeping refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108645108A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285625A (en) * | 2019-06-26 | 2019-09-27 | 长虹美菱股份有限公司 | A kind of electric field fresh-keeping refrigerator with function of shielding |
| CN113016981A (en) * | 2019-12-24 | 2021-06-25 | 合肥华凌股份有限公司 | Food material pickling method, pickling device and refrigeration equipment |
| CN113040215A (en) * | 2020-03-03 | 2021-06-29 | 江南大学 | Method for prolonging storage period of fresh-cut pineapples by virtue of weak magnetic field and refrigeration |
| CN114279132A (en) * | 2021-12-28 | 2022-04-05 | Tcl家用电器（合肥）有限公司 | Refrigeration equipment control method, refrigeration equipment and storage medium |
| CN114909851A (en) * | 2022-04-26 | 2022-08-16 | Tcl家用电器（合肥）有限公司 | Refrigerator and fresh-keeping method |
| WO2023016079A1 (en) * | 2021-08-11 | 2023-02-16 | 青岛海尔电冰箱有限公司 | Magnetic field freshness-preservation device, and refrigeration apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719716A (en) * | 1993-07-06 | 1995-01-20 | Gold Star Co Ltd | Fresh food storage device of refrigerator |
| CN1230675A (en) * | 1998-04-02 | 1999-10-06 | 何维 | Magnetizing electric refrigerator |
| CN2830997Y (en) * | 2005-09-13 | 2006-10-25 | 张毅鹏 | Shielded magnetic power antistaling refrigerator |
| CN106524635A (en) * | 2016-10-31 | 2017-03-22 | 天津大学 | Refrigerator with electromagnetic field assisted fresh keeping property |
| CN207422749U (en) * | 2017-08-25 | 2018-05-29 | 南京韩威南冷制冷集团有限公司 | A kind of vegetable and fruit deepfreeze and refrigerating plant based on magnetic field |
| CN208238380U (en) * | 2018-05-31 | 2018-12-14 | 长虹美菱股份有限公司 | A kind of fresh-keeping refrigerator |
-
2018
- 2018-05-31 CN CN201810548513.4A patent/CN108645108A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719716A (en) * | 1993-07-06 | 1995-01-20 | Gold Star Co Ltd | Fresh food storage device of refrigerator |
| CN1230675A (en) * | 1998-04-02 | 1999-10-06 | 何维 | Magnetizing electric refrigerator |
| CN2830997Y (en) * | 2005-09-13 | 2006-10-25 | 张毅鹏 | Shielded magnetic power antistaling refrigerator |
| CN106524635A (en) * | 2016-10-31 | 2017-03-22 | 天津大学 | Refrigerator with electromagnetic field assisted fresh keeping property |
| CN207422749U (en) * | 2017-08-25 | 2018-05-29 | 南京韩威南冷制冷集团有限公司 | A kind of vegetable and fruit deepfreeze and refrigerating plant based on magnetic field |
| CN208238380U (en) * | 2018-05-31 | 2018-12-14 | 长虹美菱股份有限公司 | A kind of fresh-keeping refrigerator |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285625A (en) * | 2019-06-26 | 2019-09-27 | 长虹美菱股份有限公司 | A kind of electric field fresh-keeping refrigerator with function of shielding |
| CN113016981A (en) * | 2019-12-24 | 2021-06-25 | 合肥华凌股份有限公司 | Food material pickling method, pickling device and refrigeration equipment |
| CN113040215A (en) * | 2020-03-03 | 2021-06-29 | 江南大学 | Method for prolonging storage period of fresh-cut pineapples by virtue of weak magnetic field and refrigeration |
| WO2023016079A1 (en) * | 2021-08-11 | 2023-02-16 | 青岛海尔电冰箱有限公司 | Magnetic field freshness-preservation device, and refrigeration apparatus |
| CN114279132A (en) * | 2021-12-28 | 2022-04-05 | Tcl家用电器（合肥）有限公司 | Refrigeration equipment control method, refrigeration equipment and storage medium |
| CN114279132B (en) * | 2021-12-28 | 2024-03-12 | Tcl家用电器（合肥）有限公司 | Refrigeration equipment control method, refrigeration equipment and storage medium |
| CN114909851A (en) * | 2022-04-26 | 2022-08-16 | Tcl家用电器（合肥）有限公司 | Refrigerator and fresh-keeping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |