CN208186956U - One kind filling cold incubator - Google Patents
One kind filling cold incubator Download PDFInfo
- Publication number
- CN208186956U CN208186956U CN201820622851.3U CN201820622851U CN208186956U CN 208186956 U CN208186956 U CN 208186956U CN 201820622851 U CN201820622851 U CN 201820622851U CN 208186956 U CN208186956 U CN 208186956U
- Authority
- CN
- China
- Prior art keywords
- cold
- incubator
- outer container
- cryogen
- pressurd vessel
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses one kind to fill cold incubator, including cabinet, case lid, the inner wall of the cabinet is equipped with multiple ice rafts, the ice raft includes outer container and inner pressurd vessel, the inner pressurd vessel is hidden in outer container, and cold-storage material is filled in the inner pressurd vessel, fills cryogen in the outer container, the outer wall of the incubator is additionally provided with two connecting tubes, and one end of the connecting tube is connected to the inner cavity of outer container；The temperature for filling cryogen is lower than the phase transition temperature of cold-storage material.The utility model fills cold mode by using cryogen, in use, ice raft is pre-processed or replaced it is not necessary that ice raft is taken out incubator, reduce cost of labor, and can not have to unpack when keeping the temperature the temperature inside the box and reaching early warning value, by fill it is cold after continue to use, incubator thickness can be reduced in this way, cold-storage material weight is reduced, to increase the efficient loading weight and effective volume of cold-accumulating insulated case, reduces freight.
Description
Technical field
The utility model relates to a kind of cold-storage insulation technical fields, especially thermal-insulating body.
Background technique
It is a kind of common cold chain transportation using cold-accumulating insulated case for the article that drug and fresh food need to refrigerate
Scheme.But current cold-accumulating insulated case mostly uses the mode of mobile ice raft to carry out cooling heat preservation, since ice raft is needed before use
It is pre-processed in freezer, cooling capacity is drawn from freezer, be placed on after the cooling capacity of ice raft reaches needed for work, then by ice raft
In incubator, such cold-accumulating insulated case uses operating process with regard to more complicated, and ice raft is carried often, leads to human cost
Height, and after cold-storage ice raft cooling capacity releases, it needs to re-replace ice raft, repacks, and at this time due to ice in incubator
Arrange cold source failure, the chilled goods chain rupture increased risk in such incubator.
Utility model content
Technical problem to be solved by the utility model is: providing a kind of new-type cold-storage that cooling capacity can facilitate supplement
Incubator.
The solution that the utility model solves its technical problem is: one kind filling cold incubator, including cabinet, case lid, institute
The inner wall for stating cabinet is equipped with multiple ice rafts, and the ice raft includes outer container and inner pressurd vessel, and the inner pressurd vessel is mounted on outer container
It is interior, it is filled with cold-storage material in the inner pressurd vessel, is filled with cryogen in the outer container, the outer wall of the incubator is additionally provided with two
Connecting tube, one end of the connecting tube are connected to the inner cavity of outer container；The temperature for filling cryogen is lower than the phase alternating temperature of cold-storage material
Degree.
It as a further improvement of the above technical scheme, further include automatic liquid feeding device, the automatic liquid feeding device includes
Inlet and liquid return hole, charging pump, the inlet are connected to two connecting tubes respectively with liquid return hole.
As a further improvement of the above technical scheme, the automatic liquid feeding device include temperature sensor, flow valve with
And controller, the temperature sensor are mounted in cabinet, the flow valve is connected to charging pump, the temperature sensor, stream
Amount valve, charging pump are electrically connected with the controller.
As a further improvement of the above technical scheme, the outer wall of the cabinet includes insulating layer.
As a further improvement of the above technical scheme, the inner pressurd vessel includes chamber wall, and the chamber wall is wavy.
The beneficial effects of the utility model are: the utility model fills cold mode, in use, nothing by using cryogen
Ice raft need to be taken out to incubator and pre-processed or replaced ice raft, reduce cost of labor, and reach in heat preservation the temperature inside the box
Can not have to unpack when to early warning value, by fill it is cold after continue to use, incubator thickness can be reduced in this way, reduce cold-storage material weight
Amount reduces freight to increase the efficient loading weight and effective volume of cold-accumulating insulated case.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the ice raft structural schematic diagram of the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1~Fig. 2, one kind filling cold incubator, including cabinet 1, case lid 2, and the inner wall of the cabinet 1 is equipped with multiple
Ice raft 3, the ice raft 3 include outer container 31 and inner pressurd vessel 32, and the inner pressurd vessel 32 is mounted in outer container 31, the inner pressurd vessel
It is filled with cold-storage material in 32, is filled with cryogen in the outer container 31, the outer wall of the incubator is additionally provided with two connecting tubes, institute
The one end for stating connecting tube is connected to the inner cavity of outer container 31；The temperature for filling cryogen is lower than the phase transition temperature of cold-storage material.Work as ice
The cooling capacity of cold-storage material in row completely externally discharge after, cold-storage material can by it is solid state transformed be liquid, traditional way be need beat
It unpacks and covers, ice raft is taken out, the ice raft then more renewed, to keep the intracorporal temperature of case；And use the guarantor of the utility model
After incubator, no replacement is required ice raft only need to constantly be filled with cryogen into ice raft by connecting tube, fill cryogen and flow through inner pressurd vessel table
Face, and the temperature due to filling cryogen is lower than the phase transition temperature of cold-storage material, so that the cold-storage material of liquid turns again after absorbing cooling capacity
Turn to solid-state, fill it is cold after, ice raft can rework again, eliminate the labour that ice raft is carried in repetition, and entirely fill cold
It does not need to open case lid in the process, reduces the loss of cooling capacity, as far as possible the holding intracorporal temperature of case, extend the intracorporal article of case
Freshness date.
It is further used as preferred embodiment, further includes automatic liquid feeding device (not regarded in figure), the automatic liquid feeding dress
It sets including inlet and liquid return hole, charging pump, the inlet is connected to two connecting tubes respectively with liquid return hole.It is described to fill automatically
Liquid device includes temperature sensor, flow valve and controller, and the temperature sensor is mounted in cabinet 1, the flow valve
It is connected to charging pump, the temperature sensor, flow valve, charging pump are electrically connected with the controller.In order to further save labour
Power carries out automatically controlling charging pump by the way that controller is arranged, improves and fill cold efficiency and precision, and the temperature
Sensor, flow valve buy common spare and accessory parts on existing market, then will be each according to the connection type of this field routine
Element connects.When filling liquid, after being filled with using charging pump, the side of difference in height can also be utilized
Formula automatically flows into outer container so that filling cold liquid.
It is further used as preferred embodiment, the automatic liquid feeding device further includes refrigeration system, the refrigeration system
It is electrically connected with the controller.By refrigeration system, freeze to cryogen is filled, cold liquid then will be filled by charging pump again and be driven into ice
In row, so that filling cryogen mend to cold-storage material refrigerating capacity cold, while that refrigeration system can be controlled by controller, thus from
Source controls the temperature in incubator.
It is further used as preferred embodiment, the outer wall of the cabinet 1 includes insulating layer.It, can be with by insulating layer
It is further reduced box house and external heat exchange, is more energy-saving and environmentally friendly.
It is further used as preferred embodiment, the inner pressurd vessel 32 includes chamber wall, and the chamber wall is wavy.Institute
The inner pressurd vessel stated and the heat exchange between cryogen is filled, is equivalent to a plate heat exchanger structure, passes through the wavy container of setting
The thickness of the chamber wall of wall or other shapes, control inner pressurd vessel 32 can increase in the certain situation of cold-storage dosage and fill cryogen
With the contact area of inner pressurd vessel, the cold time is filled in reduction.Preferably, the inner pressurd vessel makes using thermally conductive good material
It forms, facilitates the exchange of cooling capacity.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. one kind fills cold incubator, including cabinet (1), case lid (2), the inner wall of the cabinet (1) is equipped with ice raft (3), special
Sign is: the ice raft (3) includes outer container (31) and inner pressurd vessel (32), and the inner pressurd vessel (32) is mounted on outer container (31)
It is interior, it is filled with cold-storage material in the inner pressurd vessel (32), is filled with cryogen in the outer container (31), the outer wall of the incubator is also
If there are two connecting tubes, one end of the connecting tube is connected to the inner cavity of outer container (31)；The temperature for filling cryogen is lower than storage
The phase transition temperature of cryogen.
2. according to claim 1 fill cold incubator, it is characterised in that: it further include automatic liquid feeding device, it is described to fill automatically
Liquid device includes inlet and liquid return hole, and the inlet is connected to two connecting tubes respectively with liquid return hole.
3. according to claim 2 fill cold incubator, it is characterised in that: the automatic liquid feeding device includes charging pump, temperature
Sensor, flow valve and controller are spent, the temperature sensor is mounted in cabinet (1), and the flow valve and charging pump connect
Logical, the temperature sensor, flow valve, charging pump are electrically connected with the controller.
4. according to claim 3 fill cold incubator, it is characterised in that: the automatic liquid feeding device further includes refrigeration system
System, the refrigeration system are electrically connected with the controller.
5. according to claim 1 fill cold incubator, it is characterised in that: the outer wall of the cabinet (1) includes insulating layer.
6. according to claim 1 fill cold incubator, it is characterised in that: the inner pressurd vessel (32) includes chamber wall, described
Chamber wall is wavy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622851.3U CN208186956U (en) | 2018-04-27 | 2018-04-27 | One kind filling cold incubator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820622851.3U CN208186956U (en) | 2018-04-27 | 2018-04-27 | One kind filling cold incubator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186956U true CN208186956U (en) | 2018-12-04 |
Family
ID=64431436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820622851.3U Expired - Fee Related CN208186956U (en) | 2018-04-27 | 2018-04-27 | One kind filling cold incubator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626948A (en) * | 2018-04-27 | 2018-10-09 | 佛山库乐冷藏科技有限公司 | One kind filling cold incubator |
-
2018
- 2018-04-27 CN CN201820622851.3U patent/CN208186956U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626948A (en) * | 2018-04-27 | 2018-10-09 | 佛山库乐冷藏科技有限公司 | One kind filling cold incubator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |