CN108626946A - The variable freezer of cold space size - Google Patents
The variable freezer of cold space size Download PDFInfo
- Publication number
- CN108626946A CN108626946A CN201810536799.4A CN201810536799A CN108626946A CN 108626946 A CN108626946 A CN 108626946A CN 201810536799 A CN201810536799 A CN 201810536799A CN 108626946 A CN108626946 A CN 108626946A
- Authority
- CN
- China
- Prior art keywords
- heat
- fixed
- library
- insulation wall
- cold
- 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
- 238000004321 preservation Methods 0.000 claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 66
- 238000005057 refrigeration Methods 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 238000010009 beating Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 210000000582 semen Anatomy 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
- F25D13/00—Stationary devices, e.g. cold-rooms
- F25D13/02—Stationary devices, e.g. cold-rooms with several cooling compartments, e.g. refrigerated locker systems
- F25D13/04—Stationary devices, e.g. cold-rooms with several cooling compartments, e.g. refrigerated locker systems the compartments being at different temperatures
-
- 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
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- 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
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
- F25D19/04—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors with more than one refrigeration unit
-
- 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
- F25D23/06—Walls
- F25D23/062—Walls defining a cabinet
- F25D23/063—Walls defining a cabinet formed by an assembly of panels
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/0011—Means for leveling 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/14—Refrigerator multi units
-
- 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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/38—Refrigerating devices characterised by wheels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention discloses a kind of freezer that cold space size is variable, the library that is relatively fixed including fixation the library and fixed the library sealing cooperation in heat-preservation bottom and installation heat-preservation bottom carries out mobile mobile the library in heat-preservation bottom, folding demarcation strip is installed on the wall of the fixed the library, after opening the cold small of sealing is separated by big cold of freezer, it is described it is small it is cold in air-cooler is installed, the corresponding small cold Ku Men is installed on the wall of the mobile the library.It is of the invention can according between library storage cargo number, adjust cold size and air-cooler machine utilization, fully reduce the consumption of the energy, improve energy utilization rate.
Description
Technical field
The present invention relates to the freezers that a kind of cold space size in Cold Chain Logistics field can be changed.
Background technology
In Cold Chain Logistics field, the freezing and refrigeration fresh-retaining preserving of food needs freezer, and freezer is in use not
The case where always expiring inventory, with the shipment of hoarding of money, cold interior cargo is reduced, and is had space and is vacated, if freezer is still
According to design at full capacity, maximum inventory operation, the electric energy of freezer major part refrigeration system consumes in vain, and be unfavorable for the energy has
Effect utilizes.
Invention content
The purpose of the present invention is being directed to technological deficiency existing in the prior art, it is variable to provide a kind of cold space size
Freezer.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of freezer that cold space size is variable, including heat-preservation bottom and the fixation library in heat-preservation bottom
Body, the mobile the library for being relatively fixed the library and being moved in heat-preservation bottom with fixed the library sealing cooperation, the fixed the library
Wall inner wall on folding demarcation strip is installed, big cold of freezer can be separated into after opening independent sealed small cold
Between, it is each it is described it is small it is cold in the air-cooler of refrigeration system is installed, be equipped on the wall of the mobile the library with it is described small
Cold corresponding library door.
The fixed the library includes that heat-insulation wall plate is fixed in two opposite sides being sealedly and fixedly connected in heat-preservation bottom, is hung down
Two sides fixation heat-insulation wall plates of straight fixed seal connection are fixedly connected with heat-insulation wall plate, and heat-insulation wall plates and fixation are fixed with two sides
Connect the fixed heat preservation top plate of heat-insulation wall plate fixed seal connection；
The mobile the library includes that the opposite side movement heat preservation of two be slidably and sealingly connected with is formed with heat-preservation bottom on bottom
The mobile connection heat-insulation wall plate of two side movement heat-insulation wall plates of wallboard and vertical fixed seal connection, keeps the temperature with two side movements
Wallboard and the mobile heat preservation top plate of mobile connection heat-insulation wall plate fixed seal connection；
It is formed and is slidably and sealingly connected between the mobile heat preservation top plate and fixed heat preservation top plate.
The heat-preservation bottom is fixed on foundation ground.
The air-cooler is fixedly connected described in being mounted on the inner wall of heat-insulation wall plate, and the Ku Men is mounted on the movement even
It connects on heat-insulation wall plate.
The air-cooler into and out of after take over parallel connection with the reducing pressure by regulating flow component outlet of refrigeration system and refrigeration compressor
Entrance connects.
The outer edge of the heat-preservation bottom is equipped with the slideway for side movement heat-insulation wall plate sliding；Move insulated wall in the side
Plate and side fix between heat-insulation wall plate and between mobile connection heat-insulation wall plate and heat-preservation bottom, mobile heat preservation top plate protects with fixed
Joint place is slidingly sealed equipped with sealing strip with realizing between warm top plate.
The air-cooler is fixed on being fixedly connected on the inner wall of heat-insulation wall plate of nearly fixed heat preservation top plate at equal intervals.
The demarcation strip includes the thermal insulation board of the identical size of polylith, and multiple thermal insulation boards are folding to link together.
The variable freezer of the cold space size of the present invention, can according between library storage cargo number, adjust cold big
Small and air-cooler machine utilization, fully reduces the consumption of the energy, improves the utilization rate of the energy.
Description of the drawings
Fig. 1 show the structural schematic diagram of the variable freezer of cold space size of the present invention；
Fig. 2 show the schematic diagram that the longitudinal direction of Fig. 1 becomes smaller；
The longitudinal direction that Fig. 3 show Fig. 1 becomes smaller and is divided transversely into the schematic diagram in small space.
Specific implementation mode
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1-Figure 3, the variable freezer of a kind of cold space size, including：
The library, the library are formed by fixing the library and mobile the library, and the fixed the library and mobile the library are respectively by list
The plate sealing of block library is spliced to form；
Wherein, the fixed the library includes two opposite left fixed insulated walls being sealedly and fixedly connected in heat-preservation bottom
Plate 12, right fixed heat-insulation wall plate 6, two sides fixation heat-insulation wall plates of vertical fixed seal connection are fixedly connected with heat-insulation wall plate, with
Heat-insulation wall plate is fixed and the fixed heat preservation top plate for being fixedly connected with heat-insulation wall plate fixed seal connection in two sides；
The mobile the library includes bottom formed with heat-preservation bottom two be slidably and sealingly connected with it is opposite move left heat preservation
Wallboard 11, the mobile connection insulated wall for moving right two side movement heat-insulation wall plates of heat-insulation wall plate 7 and vertical fixed seal connection
Plate, with two side movement heat-insulation wall plates and the mobile heat preservation top plate of mobile connection heat-insulation wall plate fixed seal connection；The movement
It is formed and is slidably and sealingly connected between heat preservation top plate and fixed heat preservation top plate.
Wherein, the heat-preservation bottom is integrally fixed on foundation ground.
Wherein, the heat-insulation wall plate that is fixedly connected is equipped with air-cooler, and embodiment as shown in Figure 1 is three air-coolers,
It is that equidistant interval is mounted on fixed connect including 5, three the first air-cooler 1, the second air-cooler 3, third air-cooler air-coolers
It connects on the inner wall of heat-preserving wall, and is separately mounted on and can be divided by two demarcation strips (the first demarcation strip 2, the second demarcation strip 4)
In three small independent closings of formation are cold.
Wherein, fixed company is fixedly connected on the inner wall of heat-insulation wall plate between first air-cooler, 1 and second air-cooler 3
It is connected to the first demarcation strip 2, the heat-insulation wall plate that is fixedly connected between the second air-cooler 3 and third air-cooler 5 is fixedly connected with second
Demarcation strip 4.
First demarcation strip, 2 and second demarcation strip 4 is respectively the thermal insulation board of four pieces of identical sizes, can be adopted between thermal insulation board
With the realization of conventionally known fold seals structure, such as by using hook sealing cooperation, and opening and folding can be controlled by motor
Folded, completely open width is equal to the maximum width being fixedly connected between heat-insulation wall plate and mobile connection heat-insulation wall plate, and with
It is fixedly connected to seal by sealing strip between heat-insulation wall plate, mobile connection heat-insulation wall plate, heat-preservation bottom and heat preservation top plate and coordinate.
Ku Men is installed on the mobile connection heat-insulation wall plate of the mobile the library, includes third library the 8, second library of door door 9
With the first library door 10, cold small described in three, fixing seal vertical with mobile heat preservation top plate (not shown) company is corresponded to respectively
It connects, opposite can be slided with heat-preservation bottom, and be tightly connected.
When it is implemented, can be in the outside of the left fixed heat-insulation wall plate 12 of the heat-preservation bottom, right fixed heat-insulation wall plate 6
Edge is equipped with and moves left heat-insulation wall plate 11, moves right the slideway that heat-insulation wall plate 7 is sealed sliding.
In addition, for sealing effect, ensures refrigeration effect, heat-insulation wall plate 11 and left fixed heat-insulation wall plate are moved left described
Between 12, move right between heat-insulation wall plate 7 and right fixed heat-insulation wall plate 6, between mobile connection heat-insulation wall plate and heat-preservation bottom, move
Joint place between dynamic heat preservation top plate and fixed heat preservation top plate can be equipped with sealing strip, make to fit closely between both of which and can
Make to slide relatively by motor control, formation is slidingly sealed.
Wherein, first air-cooler 1, the second air-cooler 3 and third air-cooler 5 into and out of take over parallel connection, and with refrigeration
The reducing pressure by regulating flow component outlet of system is connected with the entrance of refrigeration compressor.
It should be noted that the heat-preservation bottom, fixation keep the temperature top plate, heat-insulation wall plate is fixed in side, are connected and fixed insulated wall
The number of plate, side movement heat-insulation wall plate, the mobile heat-insulation wall plate of connection, mobile heat preservation top plate, the first demarcation strip 2 and the second demarcation strip 4
Amount and size, can design, however it is not limited to which embodiment shown in Fig. 1-3, demarcation strip as shown are specifically being transported according to actual needs
Used time can also be one or three, even more, be designed with specific reference to situation, to its quantity, the present invention is not restricted.
The course of work of the present invention is described as follows by taking Fig. 1 as an example below：
As shown in Figure 1, when freezer oepration at full load, mobile the library is moved to lowermost end relative to fixed the library, between library
Space is maximum, the first air-cooler 1, the second air-cooler 3 and third air-cooler 5, while cooling.
As shown in Fig. 2, when cargo is reduced in freezer, mobile the library moves up one piece of insulated wall relative to fixed the library
The width of plate, space reduces between library, and the wind speed of the first air-cooler 1, the second air-cooler 3 and third air-cooler 5 reduces, and liquid supply rate subtracts
Small, semen donors are reduced；Such as move the width that the library moves up two pieces of heat-insulation wall plates relative to fixed the library, space is into one between library
Step reduces, and the wind speed of the first air-cooler 1, the second air-cooler 3 and third air-cooler 5 further decreases, and liquid supply rate continues to reduce, and supplies
Cold continues to reduce.
It, can also be as shown in figure 3, being moved up relative to fixed the library the library will be moved when cargo is reduced in freezer
While, cold is separated into cold three small by mobile first demarcation strip 2 and the second demarcation strip 4, has cargo in that is cold,
That cold air-cooler runs cooling, utmostly reduces energy consumption, improves capacity usage ratio.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of variable freezer of cold space size, characterized in that including：
Heat-preservation bottom and fixation the library in heat-preservation bottom are relatively fixed the library with fixed the library sealing cooperation
The mobile the library moved in heat-preservation bottom is equipped with folding demarcation strip on the wall inner wall of the fixed the library, is beating
Big cold of freezer can be separated into after opening it is independent sealed cold small, it is each it is described it is small it is cold in the cold of refrigeration system is installed
Wind turbine, is equipped on the wall of the mobile the library and the small cold corresponding library door.
2. the variable freezer of cold space size according to claim 1, characterized in that the fixed the library includes that sealing is solid
Surely heat-insulation wall plate is fixed in two opposite sides being connected in heat-preservation bottom, and insulated wall is fixed in two sides of vertical fixed seal connection
Plate is fixedly connected with heat-insulation wall plate, fixes heat-insulation wall plate with two sides and is fixedly connected with the fixation of heat-insulation wall plate fixed seal connection
Keep the temperature top plate；
The mobile the library includes that the opposite side movement heat-insulation wall plate of two be slidably and sealingly connected with is formed with heat-preservation bottom on bottom
And the mobile connection heat-insulation wall plate of vertical two side movement heat-insulation wall plates of fixed seal connection, move heat-insulation wall plate with two sides
And the mobile heat preservation top plate of mobile connection heat-insulation wall plate fixed seal connection；
It is formed and is slidably and sealingly connected between the mobile heat preservation top plate and fixed heat preservation top plate.
3. the variable freezer of cold space size according to claim 1, characterized in that the heat-preservation bottom is fixed on basis
On ground.
4. the variable freezer of cold space size according to claim 2, characterized in that the air-cooler is mounted on described solid
Surely on the inner wall of connection heat-insulation wall plate, the Ku Men is mounted on the mobile connection heat-insulation wall plate.
5. the variable freezer of cold space size according to claim 1, characterized in that the air-cooler into and out of taking over
It is connect with the entrance of the reducing pressure by regulating flow component outlet of refrigeration system and refrigeration compressor after parallel connection.
6. the variable freezer of cold space size according to claim 2, characterized in that the outer edge of the heat-preservation bottom is set
It is useful for the slideway of side movement heat-insulation wall plate sliding；The side movement heat-insulation wall plate and side are fixed between heat-insulation wall plate and mobile
It connects between heat-insulation wall plate and heat-preservation bottom, joint place is equipped with sealing strip with reality between mobile heat preservation top plate and fixed heat preservation top plate
Now it is slidingly sealed.
7. the variable freezer of cold space size according to claim 2, characterized in that the air-cooler is fixed at equal intervals
In being fixedly connected on the inner wall of heat-insulation wall plate for nearly fixed heat preservation top plate.
8. the variable freezer of cold space size according to claim 1, characterized in that the demarcation strip includes that polylith is identical
The thermal insulation board of size, multiple thermal insulation boards are folding to link together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536799.4A CN108626946A (en) | 2018-05-30 | 2018-05-30 | The variable freezer of cold space size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536799.4A CN108626946A (en) | 2018-05-30 | 2018-05-30 | The variable freezer of cold space size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108626946A true CN108626946A (en) | 2018-10-09 |
Family
ID=63690748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810536799.4A Pending CN108626946A (en) | 2018-05-30 | 2018-05-30 | The variable freezer of cold space size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108626946A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780791A (en) * | 2018-12-28 | 2019-05-21 | 青岛海尔股份有限公司 | Refrigerator |
| CN110285624A (en) * | 2019-05-29 | 2019-09-27 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN112556301A (en) * | 2020-12-23 | 2021-03-26 | 珠海格力电器股份有限公司 | Control method of refrigerating system and refrigeration house |
| CN112880277A (en) * | 2021-02-05 | 2021-06-01 | 河南华天机电工程有限公司 | High-efficiency energy-saving quick-freezing warehouse |
| CN112942922A (en) * | 2021-02-02 | 2021-06-11 | 深圳市均佳机电设备有限公司 | Variable-capacity refrigeration house |
| CN113016862A (en) * | 2021-03-04 | 2021-06-25 | 徐州工程学院 | Long-term large-scale storage and preservation warehouse for beef and mutton and storage and preservation method thereof |
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| DE10307275A1 (en) * | 2003-02-20 | 2004-09-02 | Thomas Schram | Partition device for a room for goods to be cooled has a wall element to set in an open position, a transverse rail stretching over the wall element and longitudinal guide rails with bearings |
| CN2729597Y (en) * | 2004-07-14 | 2005-09-28 | 孙宇 | Refrigerator |
| WO2006076239A2 (en) * | 2005-01-14 | 2006-07-20 | Bradford Company | Partition assemble made with multiple ply partitions |
| CN101025325A (en) * | 2006-02-21 | 2007-08-29 | 海尔集团公司 | Extendable refrigerator cold-storage bottle base |
| CN103868308A (en) * | 2014-03-19 | 2014-06-18 | 天津大学 | Variable volume type freezing and refrigerating storage two-unit joint operating device and operating method thereof |
| CN104197600A (en) * | 2014-08-26 | 2014-12-10 | 浙江大学 | Telescopic refrigerator |
| CN105737503A (en) * | 2016-03-18 | 2016-07-06 | 德清一洲制冷科技有限公司 | Freezer convenient to operate |
| CN106440650A (en) * | 2016-11-15 | 2017-02-22 | 合肥华凌股份有限公司 | Separation plate module and refrigerator |
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| CN208332813U (en) * | 2018-05-30 | 2019-01-04 | 天津商业大学 | The variable freezer of cold space size |
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| DE10307275A1 (en) * | 2003-02-20 | 2004-09-02 | Thomas Schram | Partition device for a room for goods to be cooled has a wall element to set in an open position, a transverse rail stretching over the wall element and longitudinal guide rails with bearings |
| CN2729597Y (en) * | 2004-07-14 | 2005-09-28 | 孙宇 | Refrigerator |
| WO2006076239A2 (en) * | 2005-01-14 | 2006-07-20 | Bradford Company | Partition assemble made with multiple ply partitions |
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| CN105737503A (en) * | 2016-03-18 | 2016-07-06 | 德清一洲制冷科技有限公司 | Freezer convenient to operate |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780791A (en) * | 2018-12-28 | 2019-05-21 | 青岛海尔股份有限公司 | Refrigerator |
| CN110285624A (en) * | 2019-05-29 | 2019-09-27 | 青岛海尔电冰箱有限公司 | Refrigerator |
| CN112556301A (en) * | 2020-12-23 | 2021-03-26 | 珠海格力电器股份有限公司 | Control method of refrigerating system and refrigeration house |
| CN112556301B (en) * | 2020-12-23 | 2021-11-12 | 珠海格力电器股份有限公司 | Control method of refrigerating system and refrigeration house |
| CN112942922A (en) * | 2021-02-02 | 2021-06-11 | 深圳市均佳机电设备有限公司 | Variable-capacity refrigeration house |
| CN112880277A (en) * | 2021-02-05 | 2021-06-01 | 河南华天机电工程有限公司 | High-efficiency energy-saving quick-freezing warehouse |
| CN112880277B (en) * | 2021-02-05 | 2023-09-19 | 河南华天机电工程有限公司 | High-efficient energy-saving quick freezing warehouse |
| CN113016862A (en) * | 2021-03-04 | 2021-06-25 | 徐州工程学院 | Long-term large-scale storage and preservation warehouse for beef and mutton and storage and preservation method thereof |
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Application publication date: 20181009 |
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| RJ01 | Rejection of invention patent application after publication |