CN113531998A - Multifunctional cold storage - Google Patents
Multifunctional cold storage Download PDFInfo
- Publication number
- CN113531998A CN113531998A CN202110887954.9A CN202110887954A CN113531998A CN 113531998 A CN113531998 A CN 113531998A CN 202110887954 A CN202110887954 A CN 202110887954A CN 113531998 A CN113531998 A CN 113531998A
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- Prior art keywords
- functional
- freezer
- zone
- conveying
- subarea
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Classifications
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- 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
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- 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
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- 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
- F25D25/00—Charging, supporting, and discharging the articles to be cooled
- F25D25/04—Charging, supporting, and discharging the articles to be cooled by conveyors
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- 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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
Abstract
The invention discloses a multifunctional cold storage, which comprises: the refrigeration house main body adopts a structural system combining a steel structure and a reinforced concrete frame structure, and the interior of the refrigeration house main body is divided into a plurality of functional subareas by a plurality of heat preservation house plates; the conveying part is used for conveying goods among the functional partitions, and the heat-preservation warehouse board is provided with an opening for allowing the conveying part to pass through; the refrigeration part is arranged in one of the functional subareas of the refrigeration house main body, comprises a plurality of refrigerating machines and is connected with the functional subareas; a control unit for distributing the amount of refrigerant connected to each functional partition according to the temperature set in each functional partition; the control section also controls the operation of the transmission section. The invention not only provides the work efficiency of goods classification and freezing, cold storage, boxing and the like in the refrigeration house, but also greatly improves the goods fresh-keeping effect.
Description
Technical Field
The invention belongs to the technical field of cold storages, and relates to a multifunctional cold storage.
Background
Compared with a refrigerator, the refrigeration house has larger refrigeration area, but the refrigeration principle is the same. The cold storage is usually located near a transportation port or a place of origin, and is also used as a constant temperature and humidity storage device for food, liquid, chemical engineering, medicine, vaccines, scientific experiments and other articles. The daily throughput of some large-scale refrigeration houses is large, more goods need to be circulated among various functional intervals of the refrigeration houses, at present, the goods are classified and circulated mainly through doors among the refrigeration houses, but the temperature change among various functional intervals is inevitably caused when the doors are opened, particularly in a freezing area, the temperature of the freezing area is inevitably increased when the doors are opened all the time, and the requirement on refrigeration is further increased. Moreover, the variation of the temperature is not good for the health of the classifying workers.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages described hereinafter.
It is yet another object of the present invention to provide a multi-functional cooler.
Therefore, the technical scheme provided by the invention is as follows:
multi-functional freezer includes:
the refrigerator main body is of a structural system combining a steel structure and a reinforced concrete frame structure, the interior of the refrigerator main body is divided into a plurality of functional zones by a plurality of heat preservation refrigerator plates, the functional zones comprise an arrangement zone, a quick-freezing zone, a refrigerating zone and a boxing zone, the quick-freezing zone and the refrigerating zone are arranged between the arrangement zone and the boxing zone, and the quick-freezing zone and the refrigerating zone are respectively communicated with the arrangement zone and the boxing zone;
the conveying part is used for conveying goods between the arranging area and the quick-freezing subarea, between the arranging area and the refrigerating subarea, between the quick-freezing subarea and the boxing subarea, and between the arranging area and the boxing subarea, and the heat-preservation warehouse board is provided with an opening for allowing the conveying part to pass through;
the refrigeration part is arranged in one of the functional subareas of the refrigeration house main body and comprises a plurality of refrigerating machines which are respectively connected with the functional subareas through refrigeration pipelines;
a control unit provided in one of the functional compartments of the refrigerator main body, the control unit distributing the amount of the refrigerant connected to each of the functional compartments according to a temperature set in each of the functional compartments; the control unit also controls the operation of the transfer unit.
Preferably, in the multi-functional refrigerator, the transfer unit includes:
the two ends of the conveyor belt are respectively positioned in two different functional subareas;
the conveying pad is arranged on the upper surface of the conveying belt, and two edges of the conveying pad are bent towards the middle of the conveying pad to form an arc shape;
a coolant filled in the transfer pad adjacent to an upper surface of the transfer pad;
a driving device connected to the conveyor belt and driving the conveyor belt to reciprocate;
the control part is connected with the driving device, and the control part also detects the cold insulation capacity of the cold-storage agent.
Preferably, the multi-functional freezer further comprises:
an inflatable portion provided at an edge of an opening of the thermal insulation storage plate, the inflatable portion being made of a thermal insulation material;
and the inflation device is connected with the inflation part and used for inflating or deflating the inflation part.
Preferably, the multi-functional freezer further comprises:
a closing plate that detachably closes the opening on the thermal storage plate.
Preferably, in the multi-functional freezer, the plurality of functional partitions further includes:
and the refrigerating part is arranged in the ice making subarea.
Preferably, in the multifunctional refrigeration house, the heat-insulation storage plate is a polyurethane sandwich plate.
Preferably, in the multifunctional cold storage, the outer vertical surface of the building of the cold storage main body is decorated in a mode of combining a profiled steel sheet and a face brick.
Preferably, in the multifunctional freezer, the freezer main body includes four side walls connected to each other and a top wall closing the four side walls, the four side walls of the freezer main body are all arc-shaped, and the top wall is disc-shaped.
The invention at least comprises the following beneficial effects:
according to the invention, the transmission parts are arranged among different functional partitions of the refrigeration house, so that goods can be transmitted by passing through the opening of the heat-insulation house plate, the opening is much smaller than that of a door, and the resource waste caused by temperature change due to long-term door opening is avoided. Meanwhile, the health of workers is facilitated. Meanwhile, the main body of the refrigeration house adopts a structural system combining a steel structure and a reinforced concrete frame structure, so that the refrigeration house is firmer and favorable for heat preservation. The quick-freezing subareas and the refrigerating subareas are arranged at the middle part in the cold storage main body, so that the quick-freezing subareas and the refrigerating subareas are favorably and quickly classified and boxed, and the working efficiency is improved. In addition, the arc-shaped conveying pad is arranged on the conveying belt, so that the goods are prevented from falling off in the transportation process. Meanwhile, the cold storage agent is arranged for fresh keeping, the control part can change the conveying pad according to the state change of the cold insulation capacity of the cold storage agent, and the fresh keeping effect of goods in transmission is ensured. The inflatable part can be used for adjusting the size of the opening and reducing the energy exchange among different functional partitions as much as possible. The closing plate of the invention can detachably close the opening on the thermal insulation warehouse plate. When goods transfer is not required, a closing plate may be used to close the opening. The arc-shaped and disc-shaped structural design adopted by the main body of the refrigeration house is beneficial to the circulation of cold air in each functional partition, the circulation effect is enhanced, and the environment in each functional partition is more uniform. The invention not only provides the work efficiency of goods classification and freezing, cold storage, boxing and the like in the refrigeration house, but also greatly improves the effect of keeping the goods fresh.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of a multifunctional refrigeration house according to the invention;
FIG. 2 is a schematic view showing the position structure of the air charging part, the transmission part and the thermal insulation storage plate in one embodiment of the present invention;
fig. 3 is a schematic structural diagram of a transmission part according to the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 and 2, the present invention provides a multi-functional cold storage, comprising:
the refrigerator comprises a refrigerator main body, a plurality of functional partitions, a plurality of cooling partition plates and a plurality of box packing partition plates, wherein the refrigerator main body is of a structural system combining a steel structure and a reinforced concrete frame structure, the interior of the refrigerator main body is divided into the functional partitions by the heat preservation refrigerator plates 6, the functional partitions comprise an arranging partition 1, a quick-freezing partition 2, a refrigerating partition 3 and a box packing partition 4, the quick-freezing partition 2 and the refrigerating partition 3 are arranged between the arranging partition 1 and the box packing partition 4, and the quick-freezing partition 2 and the refrigerating partition 3 are respectively communicated with the arranging partition 1 and the box packing partition 4;
a conveying part 5 for conveying goods between the arrangement area and the quick-freezing subarea 2, the arrangement area and the cold-storage subarea 3, the quick-freezing subarea 2 and the boxing subarea 4, and the arrangement area and the boxing subarea 4, wherein an opening 7 is formed on the heat-preservation warehouse board 6 for allowing the conveying part 5 to pass through;
the refrigeration part is arranged in one of the functional subareas of the refrigeration house main body and comprises a plurality of refrigerating machines which are respectively connected with the functional subareas through refrigeration pipelines;
a control unit provided in one of the functional compartments of the refrigerator main body, the control unit distributing the amount of the refrigerant connected to each of the functional compartments according to a temperature set in each of the functional compartments; the control unit also controls the operation of the transfer unit 5.
According to the invention, the transmission parts 5 are arranged among different functional partitions of the refrigeration house, the goods can be transmitted by passing through the opening 7 of the heat-insulation house plate 6, the opening 7 is much smaller than a door, and the resource waste caused by temperature change due to long-term door opening is avoided. Meanwhile, the health of workers is facilitated. Meanwhile, the cold storage main body adopts a structural system combining a steel structure and a reinforced concrete frame structure, so that the cold storage is firmer and is beneficial to heat preservation. The quick-freezing subareas 2 and the refrigerating subareas 3 are arranged at the middle part in the main body of the refrigeration house, so that the quick-freezing subareas and the refrigerating subareas are favorably classified and boxed quickly, and the working efficiency is improved.
In one embodiment of the present invention, preferably, as shown in fig. 3, the transmission part 5 includes:
a conveyor belt 511, both ends of which are respectively located in two different functional partitions;
a conveying pad 512 disposed on the upper surface of the conveying belt 511, wherein both edges of the conveying pad 512 are bent toward the middle thereof to form an arc shape;
a coolant 513 filled in the transfer pad 512 near an upper surface of the transfer pad 512;
a driving device connected to the conveyor 511 for driving the conveyor 511 to reciprocate;
the control unit is connected to the driving device, and the control unit further detects the cold insulation capacity of the coolant 513.
The arc-shaped conveying pad 512 is arranged on the conveying belt 511, so that the goods are prevented from falling off during the transportation process. Meanwhile, the cold storage agent 513 is arranged for fresh keeping, and the control part can replace the conveying pad 512 according to the state change of the cold insulation capacity of the cold storage agent 513, so that the fresh keeping effect of the goods in the conveying process is ensured.
In one embodiment of the present invention, it is preferable that:
an inflatable portion 8 provided at an edge of the opening 7 of the thermal insulation storage plate 6, the inflatable portion 8 being made of a heat insulating material;
and the inflation device is connected with the inflation part 8 and used for inflating or deflating the inflation part.
The inflatable part 8 can be used for adjusting the size of the opening 7 and reducing the energy exchange among different functional partitions as much as possible.
In one embodiment of the present invention, it is preferable that:
a closing plate which detachably closes the opening 7 on the thermal storage plate 6.
When no goods transfer is required, a closing plate may be used to close the opening 7.
In one embodiment of the present invention, preferably, the plurality of functional partitions further includes:
and the refrigerating part is arranged in the ice making subarea. The unified management of refrigeration portion is convenient for.
In one embodiment of the present invention, the thermal insulation storage board 6 is preferably a polyurethane sandwich board. The heat preservation and insulation effect is good.
In one embodiment of the invention, preferably, the building facade of the refrigerator main body is decorated by combining profiled steel plates and face bricks. The heat preservation effect is further improved, and the appearance is beautiful.
In one embodiment of the present invention, preferably, the freezer main body includes four side walls connected to each other and a top wall closing the four side walls, the four side walls of the freezer main body are each arc-shaped, and the top wall is disc-shaped. Arc and discoid structural design do benefit to the circulation of every function partition interior air conditioning, reinforcing circulation effect, each function partition internal environment is more homogeneous.
In order to make the technical solution of the present invention better understood by those skilled in the art, the following examples are now provided for illustration:
as shown in fig. 1, 2 and 3, the present invention provides a multi-functional freezer, comprising:
the main body of the refrigeration house adopts a structural system combining a steel structure and a reinforced concrete frame structure, and has three structural forms, namely a portal rigid frame structure, a steel beam-concrete column structure and a reinforced concrete frame structure. The interior of the refrigeration house main body is divided into a plurality of functional subareas by a plurality of heat preservation house plates 6, the functional subareas comprise an arrangement subarea 1, a quick-freezing subarea 2, a refrigeration subarea 3, a refrigeration subarea and a boxing subarea 4, the quick-freezing subarea 2 and the refrigeration subarea 3 are arranged between the arrangement subarea 1 and the boxing subarea 4, and the quick-freezing subarea 2 and the refrigeration subarea 3 are respectively communicated with the arrangement subarea 1 and the boxing subarea 4; the outer vertical surface of the building adopts profiled steel sheets and face bricks. The heat preservation plates 6 of the refrigerating chamber and the quick-freezing chamber in the refrigerator adopt polyurethane sandwich plates. The freezer main part includes four lateral walls that connect each other and seals the roof of four lateral walls, four lateral walls of freezer main part all are the arc, the roof is discoid.
A conveying part 5 for conveying goods between the arrangement area and the quick-freezing subarea 2, the arrangement area and the cold-storage subarea 3, the quick-freezing subarea 2 and the boxing subarea 4, and the arrangement area and the boxing subarea 4, wherein an opening 7 is formed on the heat-preservation warehouse board 6 for allowing the conveying part 5 to pass through;
the refrigeration part is arranged in an ice making subarea of the refrigeration house main body and comprises a plurality of refrigeration machines which are respectively connected with the functional subareas through refrigeration pipelines;
a control unit provided in one of the functional compartments of the refrigerator main body, the control unit distributing the amount of the refrigerant connected to each of the functional compartments according to a temperature set in each of the functional compartments; the control unit also controls the operation of the transfer unit 5.
The transmission section 5 includes:
a conveyor belt 511, both ends of which are respectively located in two different functional partitions;
a conveying pad 512 disposed on the upper surface of the conveying belt 511, wherein both edges of the conveying pad 512 are bent toward the middle thereof to form an arc shape;
a coolant 513 filled in the transfer pad 512 near an upper surface of the transfer pad 512;
a driving device connected to the conveyor 511 for driving the conveyor 511 to reciprocate;
the control unit is connected to the driving device, and the control unit further detects the cold insulation capacity of the coolant 513.
An inflatable portion 8 provided at an edge of the opening 7 of the thermal insulation storage plate 6, the inflatable portion 8 being made of a heat insulating material;
and the inflation device is connected with the inflation part 8 and used for inflating or deflating the inflation part.
A closing plate for detachably closing the opening 7 of the thermal storage plate 6
According to the invention, a 1500t freezer (containing a-60 ℃ ultra-low temperature refrigeration room) with the functions of fish sorting, quick freezing, refrigeration, boxing and the like is constructed, and the freezer, quick freezing equipment and an ice making workshop are matched, wherein the daily freezing capacity is 50t/d, and the daily ice making quantity of an ice making workshop in the freezer is 60 t/d.
The number of modules and the processing scale described herein are intended to simplify the description of the invention. Applications, modifications and variations of the multi-functional cold store of the present invention will be apparent to those skilled in the art.
According to the invention, the transmission parts 5 are arranged among different functional partitions of the refrigeration house, the goods can be transmitted by passing through the opening 7 of the heat-insulation house plate 6, the opening 7 is much smaller than a door, and the resource waste caused by temperature change due to long-term door opening is avoided. Meanwhile, the health of workers is facilitated. Meanwhile, the cold storage main body adopts a structural system combining a steel structure and a reinforced concrete frame structure, so that the cold storage is firmer and is beneficial to heat preservation. The quick-freezing subareas 2 and the refrigerating subareas 3 are arranged at the middle part in the main body of the refrigeration house, so that the quick-freezing subareas and the refrigerating subareas are favorably classified and boxed quickly, and the working efficiency is improved. In addition, the arc-shaped conveying pad 512 is arranged on the conveying belt 511, so that the goods are prevented from falling off in the transportation process. Meanwhile, the cold storage agent 513 is arranged for fresh keeping, and the control part can replace the conveying pad 512 according to the state change of the cold insulation capacity of the cold storage agent 513, so that the fresh keeping effect of the goods in the conveying process is ensured. The inflatable part 8 of the invention can be used to adjust the size of the opening 7 and minimize the energy exchange between different functional sub-sections. The closure plate of the present invention removably closes the opening 7 in the insulated warehouse board 6. When no goods transfer is required, a closing plate may be used to close the opening 7. The arc-shaped and disc-shaped structural design adopted by the main body of the refrigeration house is beneficial to the circulation of cold air in each functional partition, the circulation effect is enhanced, and the environment in each functional partition is more uniform. The invention not only provides the work efficiency of goods classification and freezing, cold storage, boxing and the like in the refrigeration house, but also greatly improves the goods fresh-keeping effect.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable to various fields of endeavor with which the invention may be practiced, and further modifications may readily be effected therein by those skilled in the art, without departing from the general concept as defined by the claims and their equivalents, which are not limited to the details given herein and the examples shown and described herein.
Claims (8)
1. Multi-functional freezer, its characterized in that includes:
the refrigerator main body is of a structural system combining a steel structure and a reinforced concrete frame structure, the interior of the refrigerator main body is divided into a plurality of functional zones by a plurality of heat preservation refrigerator plates, the functional zones comprise an arrangement zone, a quick-freezing zone, a refrigerating zone and a boxing zone, the quick-freezing zone and the refrigerating zone are arranged between the arrangement zone and the boxing zone, and the quick-freezing zone and the refrigerating zone are respectively communicated with the arrangement zone and the boxing zone;
the conveying part is used for conveying goods between the arranging area and the quick-freezing subarea, between the arranging area and the refrigerating subarea, between the quick-freezing subarea and the boxing subarea, and between the arranging area and the boxing subarea, and the heat-preservation warehouse board is provided with an opening for allowing the conveying part to pass through;
the refrigeration part is arranged in one of the functional subareas of the refrigeration house main body and comprises a plurality of refrigerating machines which are respectively connected with the functional subareas through refrigeration pipelines;
a control unit provided in one of the functional compartments of the refrigerator main body, the control unit distributing the amount of the refrigerant connected to each of the functional compartments according to a temperature set in each of the functional compartments; the control section also controls the operation of the transmission section.
2. The multi-function freezer of claim 1, wherein the transport section comprises:
the two ends of the conveyor belt are respectively positioned in two different functional subareas;
the conveying pad is arranged on the upper surface of the conveying belt, and two edges of the conveying pad are bent towards the middle of the conveying pad to form an arc shape;
a coolant filled in the transfer pad adjacent to an upper surface of the transfer pad;
a driving device connected to the conveyor belt and driving the conveyor belt to reciprocate;
the control part is connected with the driving device, and the control part also detects the cold insulation capacity of the cold-storage agent.
3. The multi-function freezer of claim 1, further comprising:
an inflatable portion provided at an edge of an opening of the thermal insulation storage plate, the inflatable portion being made of a thermal insulation material;
and the inflation device is connected with the inflation part and used for inflating or deflating the inflation part.
4. The multi-function freezer of claim 1, further comprising:
a closing plate that detachably closes the opening on the thermal storage plate.
5. The multi-function freezer of claim 1, wherein the plurality of functional compartments further comprise:
and the refrigerating part is arranged in the ice making subarea.
6. The multifunctional freezer according to claim 1, characterized in that the heat preservation freezer plate is a polyurethane sandwich plate.
7. The multifunctional freezer according to claim 1, characterized in that the building facade of the freezer body is decorated by a combination of profiled steel sheets and face bricks.
8. The multi-function freezer of claim 1, wherein said freezer body comprises four side walls connected to each other and a top wall closing said four side walls, each of said four side walls of said freezer body being arcuate, said top wall being disc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887954.9A CN113531998A (en) | 2021-08-03 | 2021-08-03 | Multifunctional cold storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110887954.9A CN113531998A (en) | 2021-08-03 | 2021-08-03 | Multifunctional cold storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113531998A true CN113531998A (en) | 2021-10-22 |
Family
ID=78090352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110887954.9A Pending CN113531998A (en) | 2021-08-03 | 2021-08-03 | Multifunctional cold storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113531998A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116928944A (en) * | 2023-09-14 | 2023-10-24 | 江苏星星冷链科技有限公司 | Multi-partition refrigeration house operation control method and system |
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| CN213421562U (en) * | 2020-09-23 | 2021-06-11 | 广州市粤联水产制冷工程有限公司 | Dual-purpose refrigeration house |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102294060A (en) * | 2011-06-17 | 2011-12-28 | 孙中华 | Closed-type negative-pressure flushing therapeutic apparatus for feet and hands |
| CN204612307U (en) * | 2015-04-01 | 2015-09-02 | 青岛市中心血站 | Blood station refrigeration blood bank |
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| CN209116606U (en) * | 2018-09-13 | 2019-07-16 | 绍兴上虞精工制冷工业有限公司 | A kind of constant temperature and humidity freezer |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116928944A (en) * | 2023-09-14 | 2023-10-24 | 江苏星星冷链科技有限公司 | Multi-partition refrigeration house operation control method and system |
| CN116928944B (en) * | 2023-09-14 | 2023-12-22 | 江苏星星冷链科技有限公司 | Multi-partition refrigeration house operation control method and system |
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Application publication date: 20211022 |