CN105650962B - Intelligent pressure/differential permeates Sterilizing refrigerator - Google Patents
Intelligent pressure/differential permeates Sterilizing refrigerator Download PDFInfo
- Publication number
- CN105650962B CN105650962B CN201511008110.3A CN201511008110A CN105650962B CN 105650962 B CN105650962 B CN 105650962B CN 201511008110 A CN201511008110 A CN 201511008110A CN 105650962 B CN105650962 B CN 105650962B
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- Prior art keywords
- refrigerator
- sterilizing
- hermetically sealed
- gas
- differential
- Prior art date
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 24
- 239000012466 permeate Substances 0.000 title claims abstract description 8
- 238000005260 corrosion Methods 0.000 claims abstract description 15
- 235000013305 food Nutrition 0.000 claims abstract description 14
- 230000008595 infiltration Effects 0.000 claims abstract description 11
- 238000001764 infiltration Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 11
- 241000894006 Bacteria Species 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 55
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 29
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 239000000047 product Substances 0.000 abstract description 6
- 238000003860 storage Methods 0.000 abstract description 5
- 235000013324 preserved food Nutrition 0.000 abstract description 3
- 239000003242 anti bacterial agent Substances 0.000 abstract description 2
- 230000002421 anti-septic effect Effects 0.000 abstract description 2
- 229940088710 antibiotic agent Drugs 0.000 abstract description 2
- 230000001580 bacterial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000737 periodic effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 19
- 239000000314 lubricant Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000243 solution Substances 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0416—Treating air flowing to refrigeration compartments by purification using an ozone generator
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Intelligent pressure/differential permeates Sterilizing refrigerator, being that the present invention relates to preserved food products to protect new, type of guaranteeing the quality refrigerator, after refrigerator can be stored indoor air discharge by the refrigerator, the gas with sterilizing function is filled with storeroom again, keep storing indoor food and space is in germ-free condition, realize sterilizing, the anti-corrosion function of intelligent pressure/differential infiltration Sterilizing refrigerator.The refrigerator is suitable for the occasions such as family, hotel.Known refrigerator reduces bacterial number and anti-corrosion time using the method for low temperature and periodic cleaning.This method is only capable of delaying some times to make food keep anti-corrosion, and with lifting of the people to food storage demand, food antiseptic storage is current refrigerator difficult point anxious to be resolved.In order to overcome existing refrigerator there are the defects of, the present invention provides intelligent pressure/differential to permeate Sterilizing refrigerator, and the refrigerator is not only easy to use, the bacterium in refrigerator can also be killed, required humidity in refrigerator storeroom is kept, and can reach and extend the food guarantor new phase, particularly veterinary antibiotics class is especially pronounced.
Description
Technical field
Intelligent pressure/differential permeates Sterilizing refrigerator, and being that the present invention relates to preserved food products to protect new, type of guaranteeing the quality refrigerator, which can incite somebody to action
After refrigerator stores the discharge of indoor air, then the gas with sterilizing function is filled with storeroom, keeps storing indoor food
Product and space are in germ-free condition, realize sterilizing, the anti-corrosion function of intelligent pressure/differential infiltration Sterilizing refrigerator.The refrigerator is suitable for house
The occasions such as front yard, hotel.
Background technology
At present, known refrigerator reduces bacterial number and anti-corrosion time using the method for low temperature and periodic cleaning.It is this
Method is only capable of delaying some times to make food keep anti-corrosion, with lifting of the people to food storage demand, food antiseptic storage
It is current refrigerator difficult point anxious to be resolved.
The content of the invention
In order to overcome existing refrigerator there are the defects of, the present invention provides intelligent pressure/differential permeate Sterilizing refrigerator, the refrigerator
Not only easy to use, former refrigerating function is constant, additionally it is possible to and the bacterium in refrigerator is killed, keeps required humidity in refrigerator storeroom,
And can reach and extend the food guarantor new phase, particularly veterinary antibiotics class is especially pronounced.Used by the present invention solves its technical problem
Technical solution is, intelligent pressure/differential permeates Sterilizing refrigerator by refrigerator main body, refrigerator doors, button, booster pump, motor, solenoid valve, automatic
Controller, anti-corrosion chamber door gas liquid sealing device, exhaust pipe, ozone generator, anti-secondary pollution inflation conduction device, refrigeration
The critical pieces such as system form, it is characterized in that：Refrigerator main body is with refrigerator doors contact surface by anti-corrosion chamber door gas liquid sealing device
Component seals, and forms hermetically sealed storeroom, the hermetically sealed storeroom is provided with exhausting-gas hole, air admission hole, the exhausting-gas hole
Connected by exhaust pipe with booster pump, exhaust gas conditions are by the solenoid valve control being arranged on exhaust pipe path, the solenoid valve
By the button input signal being arranged on refrigerator main body, then by component works such as automatic controller control solenoid valve, booster pump, motors
Make situation；When reaching certain vacuum in hermetically sealed storeroom and spending, booster pump is by the automatic controller against working status
Exhaust work state, changes into supercharging working status, and booster pump inflates conduction device by ozone generator by anti-secondary pollution
Interior gas is filled with hermetically sealed storeroom, when reaching certain atmospheric pressure, then gas is discharged；The automatic controller, root
According to the different cycle-index gears for setting exhaust and inflation of the food filled in hermetically sealed storeroom；Make the gas with ozone molecule
Body can fully penetrated to food, vegetables depths, thoroughly kill bacterium, and keep in hermetically sealed storeroom required humidity or
Aridity；The components such as the automatic controller component, ozone generator, anti-secondary pollution inflation conduction device component are arranged on
Outside hermetically sealed storeroom；Described anti-secondary pollution inflation conduction device is made of two major parts, a part be by
Air with ozone can be filled with the telescopic sealing cavity of shell, then it is by another part device that shell is telescopic
Sealing cavity is compressed, and after the air with ozone is compressed at the same time, is flowed into and is completed intelligent pressure/differential in hermetically sealed storeroom and go out
The course of work of bacterium refrigerator, forms intelligent pressure/differential Sterilizing refrigerator.
The beneficial effects of the invention are as follows：
1st, due to the piece volumes very little such as motor, booster pump, existing outcase of refrigerator process reform is little, and refrigerator is produced into
This change is little, and improves refrigerator and use function.2nd, product makes component using the method for rough vacuum and increase atmospheric pressure
Cost substantially reduces, and easy processing, easy to install.3rd, it is the upgraded product of current refrigerator.
Embodiment
In embodiment, intelligent pressure/differential infiltration Sterilizing refrigerator, is the refrigerator main body by completion of processing；Refrigerator doors；Button；Supercharging
Pump；Solenoid valve；Automatic controller；Anti-corrosion chamber door gas liquid sealing device；Exhaust pipe；Ozone generator；Anti-secondary pollution fills
Gas conduction device；Refrigeration system；The components such as conductive lead wire assemble completion.Refrigerator main body and refrigerator doors can use sheet metal
Stretch press process or use nonmetallic injection molding；Box sealing ring, case are separately installed between refrigerator main body and refrigerator doors
Door sealing ring, the processing of box sealing ring inner side is fluted, the annular sebific duct of completion of processing is provided with groove, annular sebific duct is not having
When being filled with gas, annular sebific duct is in box sealing inside grooves；Chamber door sealing ring is fixed with the refrigerator doors, chamber door is close
Processing is fluted on the outside of seal ring, and when refrigerator doors are closed, chamber door sealing ring docks to form annular pipe ring with box sealing ring；Described
Annular sebific duct is connected by solenoid valve, exhaust pipe with booster pump, and refrigerator doors are pressurized pump work when closing, and will be filled with annular sebific duct
The gas of certain pressure, makes annular sebific duct expansion be full of chamber door sealing ring and the annular pipe ring that box sealing ring is formed, real
The tight seal of refrigerator main body and refrigerator doors contact surface is showed, gas discharge during enabling in annular sebific duct, annular sebific duct is shunk
Initial position is returned to, refrigerator doors can free switch.Chamber door sealing ring, box sealing ring can use stamped metal, annular glue
Pipe can use silica gel to process, and Small Plunger Pump may be selected in booster pump, and pressure air valve may be selected in solenoid valve.It is characterized in that：Intelligence pressure
Difference infiltration Sterilizing refrigerator chamber door sealing, is to be filled with gas and discharge gas by annular sebific duct, enables what annular sebific duct expanded
Method realizes tight seal.The anti-corrosion chamber door gas liquid sealing device is my another patent of invention, is sealed by chamber door
The critical piece compositions such as ring, box sealing ring, booster pump, solenoid valve, annular sebific duct.The present invention is by anti-corrosion chamber door gas liquid
Some components of sealing device are added with intelligent pressure/differential infiltration Sterilizing refrigerator component using the same part completion product of the present invention is shared
Work manufactures.The anti-secondary pollution inflation conduction device, is the volume in the canister by sealing, is processed and made with silica gel
Into the silica gel piece with certain deflection, two independent sealing cavities are divided into, a part for sealing cavity is not sent out with ozone
Raw device is connected with hermetically sealed storeroom by exhaust pipe, and another sealing cavity is connected with booster pump and exhaust solenoid valve, works as increasing
The sealing cavity that pump side is pressurized when press pump works increases compared with the sealing cavity pressure of ozone generator side, silica gel piece is sent out to ozone
Raw device side displacement, makes the sealing cavity pressure of ozone generator side increase at the same time, makes under the control of one-way pressure valve
The air for carrying ozone flows into hermetically sealed storeroom, and the sealing cavity exhaust of pump side is pressurized when pressure reaches certain atmospheric pressure
Electromagnetic valve work, returns to original state two sealing cavity atmospheric pressures, silica gel piece returns to initial configuration, air at the same time
Sealing cavity is flowed into by ozone generator, booster pump can task again.The canister can first be processed into two parts,
Silica gel piece can be clipped in the middle during merging, be connected with completing by this two part, since supercharging pump piston has lubricant, therefore
And the space in canister is isolated into two sealing cavities with silica gel piece, it is therefore prevented that flowed into the hermetically sealed storeroom of refrigerator
Lubricant contamination.It is characterized in that：Air is to flow into after anti-secondary pollution inflates conduction device to flow into ice again by ozone generator
Hermetically sealed storeroom in case.Since ambient oxygen partial is more than 20%, and ozone is more than 0.7% and can kill in atmosphere
Go out bacterium, so assembled using the ozone generator component of intermediate frequency trigger processing.The automatic controller is in
Between the component such as relay, time-delay relay, circuit board composition, outside the hermetically sealed storeroom of refrigerator, the component is by refrigerator
Button in main body provides the component working state such as instruction, control solenoid valve, indicator light, motor, is intelligent output center.Due to
Preserved food products are different in refrigerator, automatic controller can the work of stepping position, generally can be divided into once exhaust and complete work；Once arrange
Gas, once work is completed in inflation；Repeatedly exhaust, multi-time inflating complete work, and gear is voluntarily determined by user.It is characterized in that：
The hermetically sealed indoor bacterium of storage of refrigerator is killed using the method for pressure difference infiltration, and is provided with different killing bacterium work shelves
Position.The refrigeration system is manufactured using current refrigerator refrigeration system processing method.Each component is assemblied in refrigerator after the completion of adding
The manufacture of intelligent pressure/differential infiltration refrigerator is completed in main body.
Claims (4)
1. a kind of intelligent pressure/differential permeates Sterilizing refrigerator, by refrigerator main body, refrigerator doors, button, booster pump, motor, solenoid valve, automatic
Controller, anti-corrosion chamber door gas liquid sealing device, exhaust pipe, ozone generator, anti-secondary pollution inflation conduction device, refrigeration
System critical piece forms, it is characterized in that：Refrigerator main body is with refrigerator doors contact surface by anti-corrosion chamber door gas liquid sealing device portion
Part seals, and forms hermetically sealed storeroom；The anti-corrosion chamber door gas liquid sealing device, is sealed by box sealing ring, chamber door
Ring, annular sebific duct, booster pump, exhaust pipe, solenoid valve critical piece assemble completion, it is characterized in that：Refrigerator main body and refrigerator
Box sealing ring, chamber door sealing ring are separately installed between door, processing is fluted on the inside of box sealing ring, is provided with and adds in groove
The annular sebific duct that work finishes, for annular sebific duct when not being filled with gas, annular sebific duct is inside box sealing ring groove；Chamber door is close
Processing is fluted on the outside of seal ring, and when refrigerator doors are closed, chamber door sealing ring docks to form annular pipe ring with box sealing ring；Described
Annular sebific duct is connected by solenoid valve, exhaust pipe with booster pump, and refrigerator doors are pressurized pump work when closing, and will be filled with annular sebific duct
The gas of certain pressure, makes annular sebific duct expansion be full of chamber door sealing ring and the annular pipe ring that box sealing ring is formed, structure
Into anti-corrosion chamber door gas liquid sealing device component；Realize the tight seal of refrigerator main body and refrigerator doors contact surface；Described
Hermetically sealed storeroom is provided with exhausting-gas hole, air admission hole, and the exhausting-gas hole is connected by exhaust pipe with booster pump, exhaust gas conditions by
The solenoid valve control being arranged on exhaust pipe path, the solenoid valve by the button input signal that is arranged on refrigerator main body,
Again by automatic controller control solenoid valve, booster pump, motor component working condition；Reach certain vacuum in hermetically sealed storeroom
When spending, booster pump against working status, that is, exhaust work state, is changed into supercharging working status, is pressurized by the automatic controller
Pump inflates conduction device by anti-secondary pollution and the gas in ozone generator is filled with hermetically sealed storeroom, reaches certain big
During air pressure, then gas discharged；The automatic controller, exhaust is set according to the food filled in hermetically sealed storeroom is different
With the cycle-index gear of inflation；The gas fully penetrated with ozone is set thoroughly to be killed thin to food, vegetables depths
Bacterium, and keep required humidity or aridity in hermetically sealed storeroom；The automatic controller component, ozone generator,
Anti-secondary pollution inflation conduction device component is arranged on outside hermetically sealed storeroom；The anti-secondary pollution inflation conduction device
It is made of two major parts, a part is by the air with ozone can be filled with to the telescopic sealing cavity of shell
It is interior, then compressed the telescopic sealing cavity of shell by another part device, after the air with ozone is compressed at the same time, stream
Enter to complete the course of work of intelligent pressure/differential Sterilizing refrigerator in hermetically sealed storeroom, form intelligent pressure/differential Sterilizing refrigerator.
2. a kind of intelligent pressure/differential infiltration Sterilizing refrigerator according to claim 1, it is characterized in that：Intelligent pressure/differential infiltration sterilizing ice
Case chamber door seals, and is to be filled with gas by annular sebific duct, the method that annular sebific duct expands is realized tight seal.
3. a kind of intelligent pressure/differential infiltration Sterilizing refrigerator according to claim 1, it is characterized in that：Air is occurred by ozone
Device flows into the hermetically sealed storeroom in refrigerator again after flowing into anti-secondary pollution inflation conduction device.
4. a kind of intelligent pressure/differential infiltration Sterilizing refrigerator according to claim 1, it is characterized in that：Anti-secondary pollution inflation conduction
Device, is the volume in the container tank by sealing, is processed into the silica gel piece with certain deflection with silica gel, is divided into two
Independent sealing cavity, a part for sealing cavity are not connected with ozone generator and hermetically sealed storeroom by exhaust pipe, separately
One sealing cavity is connected with booster pump and exhaust solenoid valve, and the sealing cavity that pump side is pressurized when being pressurized pump work is sent out compared with ozone
The sealing cavity pressure increase of raw device side, makes silica gel piece make the close of ozone generator side to ozone generator side displacement
Envelope cavity pressure increases at the same time, the air for carrying ozone is flowed into hermetically sealed storeroom under the control of one-way pressure valve, when
Pressure is pressurized the sealing cavity exhaust solenoid valve work of pump side when reaching certain atmospheric pressure, make two sealing cavity atmospheric pressures extensive
Original state is arrived again, and silica gel piece returns to initial configuration at the same time, and air flows into sealing cavity by ozone generator, and booster pump can
Cycle operation again, forms anti-secondary pollution inflation conduction device component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008110.3A CN105650962B (en) | 2015-12-22 | 2015-12-22 | Intelligent pressure/differential permeates Sterilizing refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511008110.3A CN105650962B (en) | 2015-12-22 | 2015-12-22 | Intelligent pressure/differential permeates Sterilizing refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105650962A CN105650962A (en) | 2016-06-08 |
| CN105650962B true CN105650962B (en) | 2018-04-27 |
Family
ID=56477921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511008110.3A Active CN105650962B (en) | 2015-12-22 | 2015-12-22 | Intelligent pressure/differential permeates Sterilizing refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105650962B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028749B (en) * | 2018-07-17 | 2021-07-20 | 陕西专壹知识产权运营有限公司 | Pressure regulating type fresh-keeping refrigerator |
| CN108937258A (en) * | 2018-07-24 | 2018-12-07 | 冷光君 | Sliding door type automatic-sealed Anti-corrosion box |
| CN109178666B (en) * | 2018-09-27 | 2022-10-25 | 惠州市全纬塑胶制品有限公司 | Method for preserving food by adopting pressure-regulating type environment-friendly preservation operation box |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1423105A (en) * | 2001-12-03 | 2003-06-11 | 杜宪勇 | Vacuum fresh-keeping ultraviolet sterilizing electric refrigerator |
| JP2004113463A (en) * | 2002-09-26 | 2004-04-15 | Ebara Jitsugyo Co Ltd | Method for sterilization, deodorization and freshness keeping of perishable food, vegetable and fruit, dwelling, medical facility, tool, or the like, using ozone gas permeable container, and the container used for the method |
| CN2581909Y (en) * | 2002-10-18 | 2003-10-22 | 宣昌黎 | Electronic vacuum sterilizing freshness-keeping energy-saving refrigerator |
| CN2624137Y (en) * | 2003-05-14 | 2004-07-07 | 河南新飞电器有限公司 | Vacuum fresh-keeping refrigerator |
| CN2655135Y (en) * | 2003-07-23 | 2004-11-10 | 海信（北京）电器有限公司 | Explosion-proof ozone sterilizing freshness-keeping refrigerator |
| CN1318811C (en) * | 2004-05-17 | 2007-05-30 | 宣昌黎 | Electronic vacuum sterilizing fresh-keeping and energy-saving refrigerator |
| CN201028914Y (en) * | 2006-12-28 | 2008-02-27 | 李勋田 | Vacuum-recuperating controlled atmosphere fresh-keeping cabinet |
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2015
- 2015-12-22 CN CN201511008110.3A patent/CN105650962B/en active Active
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| CN105650962A (en) | 2016-06-08 |
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Address after: 210000 building 55, Yincheng street, Gulou District, Nanjing City, Jiangsu Province Patentee after: Leng Guangjun Address before: 121000 Shanghai road Liaoning Jinzhou province Linghe District five by 13 -18. Patentee before: Leng Guangjun |
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Effective date of registration: 20210407 Address after: 313012 No.88 yaoweimu, nijiatan village, Shuanglin Town, Nanxun District, Huzhou City, Zhejiang Province Patentee after: HUZHOU ZHONGCHUANG XIAOWEI PIONEER PARK ENTERPRISE MANAGEMENT Co.,Ltd. Address before: Building 55, Yincheng street, Gulou District, Nanjing, Jiangsu Province, 210000 Patentee before: Leng Guangjun |
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Denomination of invention: Intelligent differential pressure osmotic sterilization refrigerator Effective date of registration: 20230321 Granted publication date: 20180427 Pledgee: Zhejiang Nanxun Rural Commercial Bank branch Shuanglin Limited by Share Ltd. Pledgor: HUZHOU ZHONGCHUANG XIAOWEI PIONEER PARK ENTERPRISE MANAGEMENT Co.,Ltd. Registration number: Y2023330000575 |