CN209983783U - Phase-change cold-storage fresh-keeping self-lifting cabinet - Google Patents
Phase-change cold-storage fresh-keeping self-lifting cabinet Download PDFInfo
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- CN209983783U CN209983783U CN201920510479.1U CN201920510479U CN209983783U CN 209983783 U CN209983783 U CN 209983783U CN 201920510479 U CN201920510479 U CN 201920510479U CN 209983783 U CN209983783 U CN 209983783U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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Abstract
The application discloses phase transition stores up cold give birth to bright from carrying cabinet belongs to from carrying the cabinet field. The intelligent cabinet comprises a cabinet body, the internal portion of cabinet is equipped with cold storage district, freezing district and cold source, cold storage district inside is equipped with cold-stored phase transition storage cold plate of using, the inside phase transition storage cold plate of freezing for being equipped with of freezing district, cold-stored phase transition storage cold plate of using and freezing all is equipped with heat exchange coil with phase transition storage cold plate inside, the cold source is connected with heat exchange coil, the cold source is refrigerating system or industry aftercold. The application provides a pair of phase transition storage is cold gives birth to bright from carrying cabinet has cancelled current refrigerating unit refrigeration mode, adopts refrigerating system or the surplus cold of industry to fill cold when the low ebb electricity to respectively in giving birth to bright cold-storage plate of installing different phase transition temperature from carrying the cold-storage district of cabinet and freezing district, when having simplified the structure, also reduced production and cost of maintenance, be favorable to giving birth to the bright development and the popularization from carrying the cabinet.
Description
Technical Field
The application relates to from carrying the cabinet field, in particular to phase transition stores up cold and gives birth to bright from carrying the cabinet.
Background
With the improvement of living standard of people, the popularization of online shopping and the development of new retail mode, the consumption and living style of people are changed, and the quality requirement of fresh products promotes the rapid development of the domestic cold-chain logistics market. The appearance of the fresh self-service cabinet can effectively solve the problem of short plates faced by the fresh electricity suppliers. The feature that the fresh food self-service cabinet can be handed after being stored for 24h in a refrigerating way enables the delivery time efficiency of products to be more flexible, meanwhile, the labor cost can be greatly reduced, and the method is an effective solution for the problem of tail end delivery safety. At present, the fresh food self-service cabinet has a multi-temperature-zone function so as to adapt to the storage requirements of different types of fresh food products.
However, the inventor discovers that the existing fresh food self-lifting cabinet adopts a refrigerating unit to refrigerate in the research process of the application, and although the effect of a multi-temperature zone can be realized, the structure is more complex, the production and maintenance cost is higher, and the development and the popularization of the fresh food self-lifting cabinet are not facilitated.
SUMMERY OF THE UTILITY MODEL
The application provides a phase transition stores up cold give birth to bright from carrying cabinet to it is complicated to solve current giving birth to bright from carrying cabinet multi-temperature refrigeration structure, and production and cost of maintenance are higher, are unfavorable for the problem of development and popularization.
The utility model provides a phase transition stores up cold fresh self-service cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal portion of cabinet is equipped with cold storage district, freezing district and cold source, cold storage district inside is equipped with cold-stored phase transition storage cold plate of using, the inside phase transition storage cold plate of freezing of being equipped with of freezing district, cold-stored phase transition storage cold plate of using and the freezing phase transition storage cold plate inside all is equipped with heat exchange coil pipe of using, the cold source is connected with heat exchange coil pipe, the cold source is refrigerating system or the surplus cold of industry.
Preferably, the phase change cold storage plate for refrigeration is a cold storage plate at 3-5 ℃, and the phase change cold storage plate for refrigeration is a cold storage plate at-18-25 ℃.
Preferably, the cold source is connected with the heat exchange coil through a refrigeration branch, and the refrigeration branch is a parallel branch.
Preferably, the cabinet body comprises an outer shell and an insulating layer.
Preferably, the refrigeration branch is made of stainless steel.
Preferably, the shell is made of a galvanized plate, and the heat insulation layer is made of polyurethane foam.
Preferably, the heat exchange coil is made of copper.
According to the technical scheme, the phase change cold storage fresh self-lifting cabinet provided by the application cancels the existing refrigerating mode of the refrigerating unit, adopts the refrigeration system or industrial residual cold filling to operate at the off-peak electricity, and installs the cold storage plates with different phase change temperatures in the cold storage area and the freezing area of the fresh self-lifting cabinet respectively, thereby simplifying the structure, reducing the production and maintenance cost and being beneficial to the development and popularization of the fresh self-lifting cabinet.
Drawings
Fig. 1 is a schematic structural view of a phase change cold storage fresh food self-service cabinet provided in an embodiment of the present application.
Wherein: 10-cabinet body, 101-shell, 102-insulating layer, 20-cold storage area, 201-phase change cold storage plate for cold storage, 30-cold area, 301-phase change cold storage plate for cold storage, 40-cold source, 50-heat exchange coil pipe and 60-refrigeration branch.
Detailed Description
In the following, the technical solutions in the embodiments will be clearly and completely described with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a phase change cold storage fresh food self-lifting cabinet comprises a cabinet body 10, a cold storage area 20, a freezing area 30 and a cold source 40 are arranged inside the cabinet body 10, a cold storage phase change cold storage plate 201 is arranged inside the cold storage area 20, a freezing phase change cold storage plate 301 is arranged inside the freezing area 30, heat exchange coils 50 are arranged inside the cold storage phase change cold storage plate 201 and the freezing phase change cold storage plate 301, the cold source 40 is connected with the heat exchange coils 50, the cold source 40 is a refrigerating system or industrial residual cold, and the industrial residual cold refers to redundant cold generated in industrial production.
According to the technical scheme, the phase change cold storage fresh self-lifting cabinet provided by the application cancels the existing refrigerating mode of the refrigerating unit, adopts the refrigeration system or industrial residual cold filling to operate at the off-peak electricity, and respectively installs the cold storage plates with different phase change temperatures in the cold storage area 20 and the freezing area 30 of the fresh self-lifting cabinet, thereby simplifying the structure, reducing the production and maintenance cost and being beneficial to the development and popularization of the fresh self-lifting cabinet.
Specifically, the cold storage phase-change cold storage plate 201 is a cold storage plate at 3-5 ℃, the freezing phase-change cold storage plate 301 is a cold storage plate at-18-25 ℃, and the refrigeration temperature is a refrigeration temperature and a freezing temperature, so that the cold storage plate can be used for fresh keeping of fruits and vegetables and freezing storage of meat and fish.
Specifically, the cold source 40 is connected to the heat exchange coil 50 through a refrigeration branch 60, and the refrigeration branch 60 is a parallel branch and connects the cold source 40 and the heat exchange coil 50, and a refrigerant flows therein.
Referring to fig. 1, the cabinet 10 includes an outer casing 101 and an insulating layer 102, wherein the insulating layer 102 can effectively isolate the self-lifting cabinet from heat exchange with the external environment.
Specifically, the refrigeration branch 60 is made of stainless steel; the shell 101 is made of a galvanized plate, and the heat insulation layer 102 is made of polyurethane foam; the heat exchange coil 50 is made of copper.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (7)
1. The utility model provides a phase transition cold storage is given birth to bright from carrying cabinet, a serial communication port, including the cabinet body (10), the cabinet body (10) is inside to be equipped with cold storage district (20), freezing district (30) and cold source (40), cold storage district (20) inside is equipped with cold-stored cold board (201) of phase transition with storing up, cold district (30) inside is equipped with cold storage board (301) of phase transition with freezing, cold-stored cold board (201) of phase transition with storing up and cold board (301) inside all is equipped with heat transfer coil (50) with freezing, cold source (40) are connected with heat transfer coil (50), cold source (40) are refrigerating system or the surplus cold of industry.
2. The phase-change cold-storage fresh-keeping self-lifting cabinet as claimed in claim 1, wherein the phase-change cold-storage plate (201) for refrigeration is a cold-storage plate at 3-5 ℃, and the phase-change cold-storage plate (301) for refrigeration is a cold-storage plate at-18-25 ℃.
3. The phase-change cold-storage fresh food self-service cabinet according to claim 1, wherein the cold source (40) is connected with the heat exchange coil (50) through a refrigeration branch (60), and the refrigeration branch (60) is a parallel branch.
4. The phase change cold storage fresh food self-service cabinet according to claim 1, wherein the cabinet body (10) comprises an outer shell (101) and an insulating layer (102).
5. The phase-change cold-storage fresh-keeping self-service cabinet according to claim 3, wherein the refrigeration branch (60) is made of stainless steel.
6. The phase-change cold-storage fresh-keeping self-service cabinet as claimed in claim 4, wherein the shell (101) is made of galvanized sheet, and the insulating layer (102) is made of polyurethane foam.
7. The phase-change cold-storage fresh-keeping self-service cabinet as claimed in claim 1, wherein the heat exchange coil (50) is made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510479.1U CN209983783U (en) | 2019-04-16 | 2019-04-16 | Phase-change cold-storage fresh-keeping self-lifting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510479.1U CN209983783U (en) | 2019-04-16 | 2019-04-16 | Phase-change cold-storage fresh-keeping self-lifting cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209983783U true CN209983783U (en) | 2020-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920510479.1U Active CN209983783U (en) | 2019-04-16 | 2019-04-16 | Phase-change cold-storage fresh-keeping self-lifting cabinet |
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Cited By (2)
| 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 |
| CN113606829A (en) * | 2021-08-12 | 2021-11-05 | 上海海事大学 | Movable phase-change refrigerator capable of realizing single-zone double-cold-storage mode |
-
2019
- 2019-04-16 CN CN201920510479.1U patent/CN209983783U/en active Active
Cited By (2)
| 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 |
| CN113606829A (en) * | 2021-08-12 | 2021-11-05 | 上海海事大学 | Movable phase-change refrigerator capable of realizing single-zone double-cold-storage mode |
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