CN207907567U - A kind of cold-accumulating insulated case - Google Patents
A kind of cold-accumulating insulated case Download PDFInfo
- Publication number
- CN207907567U CN207907567U CN201820156836.4U CN201820156836U CN207907567U CN 207907567 U CN207907567 U CN 207907567U CN 201820156836 U CN201820156836 U CN 201820156836U CN 207907567 U CN207907567 U CN 207907567U
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- China
- Prior art keywords
- cold
- incubator
- insulated case
- refrigeration
- hold
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- 238000005057 refrigeration Methods 0.000 claims abstract description 42
- 239000011232 storage material Substances 0.000 claims abstract description 20
- 238000007710 freezing Methods 0.000 claims abstract description 14
- 230000008014 freezing Effects 0.000 claims abstract description 14
- 239000003507 refrigerant Substances 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 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
- 239000011152 fibreglass Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of cold-accumulating insulated cases, including incubator and the refrigerator system for freezing to the incubator；The inner wall of the incubator is equipped with cold-storage unit, and the cold-storage unit includes shell, and hold-over plate and refrigeration piping in the enclosure interior is arranged；The hold-over plate is internally provided with cool storage material, and outer surface is equipped with the groove for inlaying the refrigeration piping；The refrigerator system, including refrigeration machine；The refrigeration machine is exchanged heat by the cold-storage unit with the incubator.The utility model makes cool storage material be converted to freezing of freezing from inside to outside from ecto-entad by the way that refrigeration piping to be embedded in the surface of the hold-over plate equipped with cool storage material；Change by freezing direction and freezing speed makes the cool storage material of liquid condition be uniformly distributed in the housing, to avoid shell from deforming, keeps the stable structure of cold-accumulating insulated case.
Description
Technical field
The utility model belongs to incubator technical field.More particularly, to a kind of cold-accumulating insulated case.
Background technology
With the development of the society, the improvement of people's living standards, increasingly payes attention to the quality safety of food, it is desirable that
It is higher and higher, be not limited solely to food whether safety, nutrition whether disclosure satisfy that it is daily substantially needed for, to the product of food
Phase, mouthfeel etc. propose further requirement, while shopping at network has become the normal consumption pattern of people, fresh food
Increasingly become one of the sale product of network electric business.Specific demand based on fresh food to storage temperature, in delivery process
Middle commodity are maintained at specific temperature and are highly desirable, and Cold Chain Logistics need to fully consider temperature pair when pursuing ultimate attainment Customer Experience
The potential impact of fresh food, wherein heat preservation is indispensable important link.Such as：The batch in the storage and transport of drug
Transport temperature it is uncontrollable and because power-off, failure, etc. temperature exceeding standard caused by emergency cases, whens accidents such as loss of drug potency have hair
It is raw, such as the loss of drug potency caused by transport storage temperature is unqualified such as Shandong vaccine event.
Currently there are means of transportation there are three types of：The first is that small lot commodity are placed on incubator, heat preservation
Hold-over plate built in case, is integrally moved on dispensing vehicle, and hold-over plate needs to be placed again into freezer cold-storage after being finished, and this mode needs people
The numerous carrying of power frequency, individual larger incubator one man operations are difficult, use very inconvenient；Second is using small-sized
Box thermal car is equipped with individual low voltage refrigeration compressor on dispensing vehicle, and the required electric power that freezes is by electric power storage included on vehicle
Pond provides, and the efficiency of refrigerator low energy consumption of mode this first is high, and the dead weight of thermal car, only accumulator one has been significantly greatly increased in next
Item just about increases weight 100kg, finally jolting and can influence the service life of refrigeration equipment in transit, increases failure rate etc.
Uncontrollable factor.It can influence to dispense temperature above.And then influence food and medicine quality.
In addition, the larger problem of volume change before and after cool storage material generally existing cold-storage used in cold-storage field, repeatedly
Cold-storage, release it is cold repeatedly after, container will appear larger deformation, easily influence the space utilization inside thermal insulator.
Utility model content
The purpose of this utility model is to provide a kind of cold-accumulating insulated case, the cold-accumulating insulated case is by inlaying refrigeration piping
Embedded in the surface of the hold-over plate equipped with cool storage material, the unfavorable shadow that volume expansion before and after cool storage material cold-storage is brought is not only solved
It rings, and the quick cold-storage of energy, is suitable for refrigeration industry and cold chain transportation interrupts electric control temperature transport.
A kind of cold-accumulating insulated case, including
Incubator, inner wall are equipped with cold-storage unit；The cold-storage unit includes shell, and is arranged in the enclosure interior
Hold-over plate and refrigeration piping；The hold-over plate is internally provided with cool storage material, and outer surface is equipped with for inlaying the refrigeration piping
Groove；
Refrigerator system, for freezing to the incubator；Including refrigeration machine；The refrigeration machine passes through the cold-storage
Unit exchanges heat with the incubator.
Preferably, refrigerant is equipped in the refrigeration piping；The refrigerant is refrigerant or refrigerating medium；The system
Cryogen is carbon dioxide, r22, r404 or r501 refrigerant.
Preferably, the cold-storage unit is single layer structure.
Preferably, the hold-over plate is sealing structure.
Preferably, the material of the shell is metal, plastics or fiberglass.
Preferably, the side of the hold-over plate outer surface is equipped with the groove to match with the refrigeration piping.
Preferably, the refrigerator system further includes circulating pump, refrigerant storage tank, liquid-supply unit and recovery unit.
The beneficial effects of the utility model are as follows：
Compared with prior art, refrigeration piping by being embedded in the table of the hold-over plate equipped with cool storage material by the utility model
Face makes cool storage material be converted to freezing of freezing from inside to outside from ecto-entad；By the change for freezing direction and freezing speed
So that the cool storage material of liquid condition is uniformly distributed in the housing, to avoid shell from deforming, keeps the knot of cold-accumulating insulated case
Structure is stablized.
Description of the drawings
Fig. 1 is the structural schematic diagram of cold-accumulating insulated case in a kind of embodiment of the utility model.
Fig. 2 is the structural schematic diagram of the utility model incubator；
Fig. 3 is the structural schematic diagram of the utility model refrigerator system.
Fig. 4 is the structural schematic diagram of cold-accumulating insulated case in the utility model another embodiment.
Wherein, 1, refrigerator system, 2, incubator, 3, automatic control unit, 4, refrigeration machine, 5, refrigerant storage tank, 6,
Circulating pump, 7, liquid-supply unit, 8, recovery unit, 9, incubator, 10, cold-storage unit, 11, hold-over plate, 12, refrigeration piping, 13, shell
Body.
Specific implementation mode
In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.It will be appreciated by those skilled in the art that specifically described content is illustrative and be not restrictive below, no
The scope of protection of the utility model should be limited with this.
In a kind of embodiment of utility model, as shown in Figure 1, a kind of passive cold-accumulating insulated case is provided, including refrigeration
Machine system 1, and with 1 separable incubator 2 of refrigerator system；
As shown in Fig. 2, the side wall, bottom surface and top surface inside incubator 2 are equipped with the cold-storage unit 10 of single layer structure；Cold-storage
The area of unit 10 is slightly less than the area of 2 inner wall of incubator.Cold-storage unit 10 includes shell 13, hold-over plate 11 and refrigeration piping
12,11 outer surface of hold-over plate is equipped with the groove for installing refrigeration piping 12；Shell 13 is using metal, plastic and glass steel
It is manufactured；Hold-over plate 11 is the internal sealing structure that cool storage material is housed；Refrigeration piping 12 is for conveying refrigerating medium.
As shown in figure 3, refrigerator system 1, for freezing to incubator 2；Including automatic control unit 3, refrigeration machine
4, circulating pump 6, refrigerant storage tank 5, liquid-supply unit 7 and recovery unit 8；Liquid-supply unit 7 is connected with the entrance of refrigeration piping 12
It connects, recovery unit 8 is connected with the outlet of refrigeration piping 12；Refrigeration machine 4 passes through refrigerant in refrigeration piping 12 and heat preservation
Case 2 exchanges heat, and the refrigerant after heat exchange enters recovery unit 8 and recycles again.
After the cold-accumulating insulated case of the utility model is powered, automatic control system is by the refrigerant of refrigeration piping 12 to protecting
2 circularly cooling of incubator, makes cool storage material be fully cured；Refrigeration machine 4 is out of service after cold-accumulating insulated case powers off, refrigeration piping 12
Interior refrigerant stops cycle, can detach refrigerator system 1 with incubator 2, and refrigerator system 1 is replaced by cold-storage unit 10
It is exchanged heat with incubator 2 to achieve the purpose that continue to control temperature in incubator 2 after power-off detaches；When in cold-storage unit 10
Cool storage material reconnects refrigerator system 1 and incubator 2 to carry out cold-storage after dissolving into liquid completely.
Refrigeration piping 12 is embedded in by the utility model makes cool storage material freeze to freeze from ecto-entad on hold-over plate 11,
It has been converted to and has freezed from inside to outside, position of the cool storage material liquid in seal casinghousing 13 is made by the change in freezing speed and direction
Variation avoids the shell 13 caused by volume expansion before and after cool storage material cold-storage from deforming, and can keep the stabilization of 2 structure of incubator.
The demand of the temperature of refrigeration, freezing commodity in transportational process is not only met, but also reduces original transport facility institute
Existing deficiency, is suitable for refrigeration industry and cold chain transportation interrupts electric control temperature transport.
In the embodiment of the utility model, according to actual demand, can only it be equipped in 11 outer surface side of hold-over plate
The groove to match with refrigeration piping 12.
In the another embodiment of the utility model, as shown in figure 4, a kind of active cold-accumulating insulated case is provided, including
Refrigerator system 1 is fixedly connected on the incubator 2 of 1 upper surface of refrigerator system；The refrigeration piping of refrigeration system is made for conveying
Cryogen, common refrigerant have carbon dioxide, r22, r404 or r501 refrigerant；1 bottom of refrigerator system is equipped with pulley, uses
It is moved integrally in driving incubator and refrigerator system.
The incubator 2 of cold-accumulating insulated case and refrigerator system 1 are an indivisible entirety in present embodiment, work as guarantor
Cool storage material in the cold-storage unit 10 of incubator 2 can realize 1 direct plug-in of refrigerator system after dissolving into liquid completely
Cold-storage is carried out to cool storage material in the incubator 2 of 1 upper surface of refrigerator system.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model, for those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways, all embodiments can not be exhaustive here,
It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
The row of protection domain.
Claims (7)
1. a kind of cold-accumulating insulated case, which is characterized in that including
Incubator, inner wall are equipped with cold-storage unit；The cold-storage unit includes shell, and the cold-storage in the enclosure interior is arranged
Plate and refrigeration piping；The hold-over plate is internally provided with cool storage material, and outer surface is equipped with for inlaying the recessed of the refrigeration piping
Slot；
Refrigerator system, for freezing to the incubator；Including refrigeration machine；The refrigeration machine passes through the cold-storage unit
It exchanges heat with the incubator.
2. cold-accumulating insulated case according to claim 1, which is characterized in that be equipped with refrigerant in the refrigeration piping.
3. cold-accumulating insulated case according to claim 1, which is characterized in that the cold-storage unit is single layer structure.
4. cold-accumulating insulated case according to claim 1, which is characterized in that the hold-over plate is sealing structure.
5. cold-accumulating insulated case according to claim 1, which is characterized in that the material of the shell is metal, plastics or glass
Steel.
6. cold-accumulating insulated case according to claim 1, which is characterized in that the side of the hold-over plate outer surface be equipped with it is described
The groove that refrigeration piping matches.
7. cold-accumulating insulated case according to claim 1, which is characterized in that the refrigerator system further includes automatically controlling list
Member, circulating pump, refrigerant storage tank, liquid-supply unit and recovery unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156836.4U CN207907567U (en) | 2018-01-30 | 2018-01-30 | A kind of cold-accumulating insulated case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820156836.4U CN207907567U (en) | 2018-01-30 | 2018-01-30 | A kind of cold-accumulating insulated case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207907567U true CN207907567U (en) | 2018-09-25 |
Family
ID=63561781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820156836.4U Active CN207907567U (en) | 2018-01-30 | 2018-01-30 | A kind of cold-accumulating insulated case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207907567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155518A (en) * | 2019-05-10 | 2019-08-23 | 杭州电子科技大学 | A kind of reusable low temperature packing case |
-
2018
- 2018-01-30 CN CN201820156836.4U patent/CN207907567U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110155518A (en) * | 2019-05-10 | 2019-08-23 | 杭州电子科技大学 | A kind of reusable low temperature packing case |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 201, 2nd Floor, No. 1 Factory Building, Maohua Factory, No. 1, Caida 3rd Street, Nancai Town, Shunyi District, Beijing 101399 Patentee after: Beijing CIMC Cold Cloud Technology Co.,Ltd. Address before: 1st Floor, West R&D Building, No. 39, Tianshan Industrial Park, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province, 065200 Patentee before: BEIJING FINE PE CO.,LTD. |