CN110422497B - Refrigerated container and cold-inducing and heat-dissipating device - Google Patents
Refrigerated container and cold-inducing and heat-dissipating device Download PDFInfo
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- CN110422497B CN110422497B CN201910818519.3A CN201910818519A CN110422497B CN 110422497 B CN110422497 B CN 110422497B CN 201910818519 A CN201910818519 A CN 201910818519A CN 110422497 B CN110422497 B CN 110422497B
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- 230000001939 inductive effect Effects 0.000 title claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 143
- 238000001816 cooling Methods 0.000 claims abstract description 110
- 238000004321 preservation Methods 0.000 claims abstract description 33
- 239000000498 cooling water Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 31
- 238000005187 foaming Methods 0.000 claims description 25
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 19
- 229910052744 lithium Inorganic materials 0.000 claims description 19
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000002955 isolation Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 abstract description 18
- 239000002283 diesel fuel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
- B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/02—Wall construction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a refrigerated container and a cold-guiding and heat-dissipating device, the refrigerated container comprises a refrigerator, a refrigerated warehouse and the cold-guiding and heat-dissipating device, the refrigerator provides cold for the refrigerated warehouse, the cold-guiding and heat-dissipating device comprises a circulating water tank, a water cooling unit and a water delivery pipeline, the circulating water tank and the water cooling unit respectively keep heat exchange with the refrigerated warehouse, after the water delivery pipeline is communicated with the circulating water tank and the water cooling unit, two ends respectively penetrate through a heat preservation layer of the refrigerated warehouse and then are connected with a cooling object outside the refrigerated warehouse, and cooling water in the water delivery pipeline circularly flows through the circulating water tank, the water cooling unit and the cooling object. The refrigerated container directly utilizes the cold source of the refrigerated warehouse to cool, on one hand, the utilization rate of the cold source cold quantity in the refrigerated warehouse is improved, the energy utilization efficiency is high, on the other hand, the cooling object is not in direct thermal contact with the refrigerated warehouse to avoid disordered and uncontrolled heat exchange, the priority order of controlled cold quantity utilization is formed, and the cold quantity requirement and the refrigeration performance required by the refrigerated warehouse for goods refrigeration are preferentially ensured.
Description
Technical Field
The invention relates to the technical field of refrigerated containers, in particular to a refrigerated container and a cooling and radiating device.
Background
The refrigerated container is a special container which has good heat insulation and can maintain certain low temperature requirements and is suitable for transportation and storage of various perishable foods. The existing refrigerated container generally adopts diesel to drive refrigeration, diesel fuel is provided for a diesel generator by a diesel oil tank, the diesel generator generates electricity to supply electric energy required by a refrigerator, and the refrigerator provides cold energy to keep goods in the container in a low-temperature refrigerated state.
The industry is concerned with how to avoid the risk of diesel flash and solidification of a refrigerated container when passing through a high-temperature area and when passing through a cold area; how to improve the energy utilization efficiency of the refrigerated container is lack of research in the industry, and the energy utilization efficiency is low. Especially, the refrigerated container for railway cold chain transportation has the characteristics of long transportation mileage and changeable transportation environment, and the problems are more remarkable.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the refrigerated container and the cold-guiding and heat-dissipating device, which directly utilize the cold source of the refrigerated warehouse to dissipate heat and cool a cooling object outside the warehouse, thereby improving the energy utilization efficiency while ensuring the refrigeration performance of the refrigerated warehouse.
The invention provides a cold-guiding and heat-dissipating device, which comprises a refrigerator, a refrigerating warehouse and a cold-guiding and heat-dissipating device, wherein the refrigerator provides cold for the refrigerating warehouse, the cold-guiding and heat-dissipating device comprises a circulating water tank, a water cooling unit and a water conveying pipeline, the circulating water tank and the water cooling unit respectively keep heat exchange with the refrigerating warehouse, the water conveying pipeline is communicated with the circulating water tank and the water cooling unit, two ends of the water conveying pipeline respectively penetrate through a heat preservation layer of the refrigerating warehouse and then are connected with a cooling object outside the refrigerating warehouse, and cooling water in the water conveying pipeline circularly flows through the circulating water tank, the water cooling unit and the cooling object.
The circulating water tank is arranged on one side of the heat preservation layer facing the refrigerated warehouse; further, the circulating water tank is embedded in the heat preservation layer from the side of the heat preservation layer and is communicated with the refrigerating warehouse; further, the heat preservation layer is a foaming layer, and the circulating water tank is embedded in the heat preservation layer before the heat preservation layer is foamed.
The water cooling unit is exemplarily arranged on one side of the heat preservation layer facing the refrigerated warehouse; further, the water cooling unit is embedded in the heat preservation layer from the side of the heat preservation layer and is communicated with the refrigerating warehouse; further, the heat-insulating layer is a foaming layer, and the water cooling unit is embedded in the heat-insulating layer before the heat-insulating layer is foamed.
Exemplarily, the water delivery pipeline is buried in the heat insulation layer, two ends of the water delivery pipeline penetrate through the heat insulation layer, and the water delivery pipeline is kept isolated from the refrigerated warehouse; further, the heat preservation layer is a foaming layer, and the heat preservation layer is pre-buried in the water conveying pipeline before foaming and enables the water conveying pipeline to be isolated from the refrigerating warehouse after foaming.
The refrigerated container provided by the invention comprises a refrigerator, a refrigerated warehouse and any one of the cold guiding and radiating devices.
Illustratively, the refrigerated container has the refrigerated warehouse and an external warehouse cavity inside, the refrigerated warehouse and the external warehouse cavity are isolated by a heat insulation layer of the refrigerated warehouse, and the cooling object is arranged in the external warehouse cavity.
Illustratively, the insulation layer isolated between the refrigerated warehouse and the external warehouse is a flat insulation wall, and the refrigerator is also arranged in the external warehouse; further, the refrigerator penetrates through the flat heat-insulating wall and then is communicated with the refrigerating warehouse, and the refrigerating warehouse is kept in heat insulation isolation with the warehouse outer cavity; further, the flat heat-insulating wall is formed by one-step foaming, and the surfaces of the two sides of the flat heat-insulating wall are both planes.
The cooling object is illustratively a lithium battery that is electrically connected to a refrigerator of the refrigerated container.
One or more technical solutions provided in the embodiments of the present invention at least have the following technical effects or advantages:
the cooling heat dissipation device is arranged in the refrigerated container, the circulating water tank and the water cooling unit respectively keep heat exchange with the refrigerated warehouse to directly absorb redundant cold energy of the refrigerated warehouse, two ends of the water conveying pipeline penetrate out of the refrigerated warehouse and then are connected with cooling objects (such as heating components outside the warehouse of a lithium battery) to form cooling circulation, so that the redundant cold energy is transferred to the cooling objects in a controlled state to achieve the purpose of heat dissipation and cooling, on one hand, the utilization rate of the cold energy in the refrigerated warehouse is improved, the energy utilization efficiency is high, on the other hand, the cooling objects are not in direct thermal contact with the refrigerated warehouse to avoid disordered and uncontrolled heat exchange, the priority order of controlled cold energy utilization is formed, the cold energy requirement and the refrigerating performance required by the refrigerated warehouse for goods refrigeration are preferentially ensured, and on the third aspect, the radiator is not required to be additionally arranged, and the cooling power required by the refrigerated warehouse is effectively reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic front view in cross section of a first structure of a cooling heat dissipation device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a right side cross-sectional view of the cold inducing and heat dissipating device of FIG. 1;
fig. 3 is a schematic front view in cross section of a second structure of the cooling heat dissipation device according to the embodiment of the present invention;
FIG. 4 is a schematic diagram of a right side cross-sectional view of the cold inducing and heat dissipating device of FIG. 3;
fig. 5 is a schematic structural view of a refrigerated container according to an embodiment of the present invention.
Description of main reference numerals:
the cooling and heat dissipating device comprises a cooling and heat dissipating device 1-, a circulating water tank 11-, a water cooling unit 12-, a water conveying pipeline 13-, a refrigerator 2-, a refrigerating warehouse 3-, a flat heat-insulating wall 31-, a warehouse outer cavity 4-and a lithium battery 5-.
Detailed Description
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The embodiment discloses a specific structure of a cooling heat dissipation device 1, please refer to fig. 1-4 in combination, the cooling heat dissipation device 1 includes a circulating water tank 11, a water cooling unit 12 and a water delivery pipeline 13, and directly uses a cold source of a refrigeration warehouse 3 to dissipate heat and cool a cooling object outside the warehouse, thereby improving energy utilization efficiency while ensuring refrigeration performance of the refrigeration warehouse 3.
Wherein, the circulating water tank 11 and the water cooling unit 12 respectively keep heat exchange with the refrigerated warehouse 3 of the refrigerated container, so that the circulating water tank 11 and the water cooling unit 12 can respectively directly absorb cold energy from the refrigerated warehouse 3. The circulation water tank 11 stores cooling water for cooling circulation, and the water cooling unit 12 is used for cooling the cooling water and providing power for circulating the cooling water.
After the water delivery pipeline 13 is communicated with the circulating water tank 11 and the water cooling unit 12, two ends of the water delivery pipeline respectively penetrate through the heat insulation layer of the refrigerating warehouse 3 and then are connected with a cooling object outside the refrigerating warehouse 3, so that cooling water in the water delivery pipeline 13 flows through the cooling object, and heat dissipation and cooling of the cooling object are realized. The cooling water in the water pipe 13 circulates through the circulation water tank 11, the water cooling unit 12, and the cooling target under the driving of the circulation power (e.g., pump power) of the water cooling unit 12. It can be understood that the water delivery pipeline 13 includes several pipe sections, wherein two ends of one pipe section are respectively connected with the circulating water tank 11 and the water cooling unit 12, the other pipe section penetrates through the heat insulation layer of the refrigerated warehouse 3 and two ends are respectively connected with the circulating water tank 11 and the cooling object, and the other pipe section penetrates through the heat insulation layer of the refrigerated warehouse 3 and two ends are respectively connected with the water cooling unit 12 and the cooling object.
The circulating water tank 11 and the water cooling unit 12 absorb cold energy from the cold source of the refrigerated warehouse 3 respectively, and cool the cooling water flowing through the circulating water tank 11 and the water cooling unit 12 to keep the cooling water at a low temperature; then, the cooling water flows through the cooling object through the water pipe 13 under the driving of the circulating power of the water cooling unit 12, and the cooling capacity is transferred to the cooling object, so that the temperature of the cooling object is reduced, and the heat dissipation purpose is realized.
In the first aspect, redundant cold energy in the refrigerating warehouse 3 is transmitted to a cooling object in a controlled state through the cold guiding and radiating device 1, so that the cold source utilization rate and the energy utilization efficiency in the refrigerating warehouse 3 are effectively improved, and the control is accurate; in the second aspect, the cooling object is not in direct thermal contact with the refrigerated warehouse 3, so that disordered exchange of heat energy is avoided, a priority order of controlled cold energy utilization is formed, the cold energy requirement and the refrigeration performance required by the refrigeration of the refrigerated warehouse 3 are preferentially ensured, and the energy utilization rate is improved while the refrigeration purpose is not influenced; in the third aspect, the water delivery pipeline 13 only penetrates out of the heat insulation layer of the refrigeration warehouse 3, so that heat dissipation of the refrigeration warehouse 3 is avoided, and the refrigeration effect is ensured.
In one practical application example, the cooling power of the cooling heat dissipation device 1 is only 750W; in contrast, if a radiator is additionally arranged to radiate heat of a cooling object such as a lithium battery, and the required heat radiation performance of the lithium battery is required to be achieved, the cooling power of the radiator is as high as 7500W, and the energy consumption of the radiator and the cooling object are greatly different.
The circulation tank 11 is exemplarily arranged at a side of the insulation layer of the refrigerated warehouse 3 facing the refrigerated warehouse 3. For example, the circulation tank 11 is held on the side surface of the heat insulating layer and kept isolated from the cooling object.
Referring to fig. 1-2 in combination, the circulation tank 11 is illustratively embedded within the insulation from that side of the insulation and is in communication with the refrigerated warehouse 3. For example, the circulation tank 11 is at least partially located within the insulation layer, and at least one side of the circulation tank 11 remains exposed to access the refrigerated warehouse 3. This construction does not reduce the cargo capacity of the refrigerated warehouse 3, but ensures cold absorption. Further, the heat-insulating layer is a foaming layer, and the circulating water tank 11 is embedded in the heat-insulating layer before the heat-insulating layer is foamed. Referring to fig. 3-4 in combination, another example is shown in which the circulation tank 11 is disposed on the side surface of the insulation layer.
Referring to fig. 1-4 in combination, the water chiller 12 is illustratively disposed on a side of the insulation layer of the refrigerated warehouse 3 facing the refrigerated warehouse 3. For example, the water cooling unit 12 is held on the side surface of the heat insulating layer and is kept isolated from the cooling object.
Referring to fig. 1-2 in combination, water chiller 12 is illustratively embedded within the insulation from that side of the insulation and is in communication with refrigerated warehouse 3. For example, the water chiller 12 is at least partially located within the insulation and at least one side of the water chiller 12 remains exposed to access the refrigerated warehouse 3. This construction does not reduce the cargo capacity of the refrigerated warehouse 3, but ensures cold absorption. Further, the heat-insulating layer is a foaming layer, and the water cooling unit 12 is embedded in the heat-insulating layer before the heat-insulating layer is foamed. Referring to fig. 3-4 in combination, another exemplary water chiller 12 is disposed on the side surface of the insulation.
Referring to fig. 1-2 in combination, illustratively, the water delivery pipeline 13 is buried in the insulation layer and two ends of the water delivery pipeline 13 extend out of the insulation layer, the water delivery pipeline 13 being kept isolated from the refrigerated warehouse 3. For example, the water pipe 13 has a pipe section for connecting the circulation tank 11 and the water cooling unit 12 embedded in the heat insulating layer, a pipe section for connecting the circulation tank 11 and the cooling target, and a pipe section for connecting the water cooling unit 12 embedded in the heat insulating layer at one end and penetrating the heat insulating layer at the other end.
Further, the heat-insulating layer is a foaming layer, and the heat-insulating layer pre-embeds the water delivery pipeline 13 before foaming and isolates the water delivery pipeline 13 from the refrigerated warehouse 3 after foaming. Referring to fig. 3-4 in combination, another example is shown in which the water pipe 13 is partially located in the refrigerated warehouse 3, and the partial pipe section is located outside the insulation layer, and both ends of the water pipe 13 penetrate through the insulation layer and then are connected to the cooling object.
The water-cooling unit 12 of the present embodiment is vertically installed. When the water cooling unit 12 is installed in place, water flow in the water cooling unit 12 flows in the vertical direction, and the circulating water pump of the water cooling unit 12 is located at the lowest position of the water cooling unit 12. The arrangement mode can prevent air from gathering, so that abnormal operation of the circulating water pump is avoided. Conversely, when the water cooling unit is used for cooling the lithium battery on the automobile, the water cooling unit can only be horizontally installed; if the lithium battery is forcibly and vertically installed, the air inlet or the air outlet of the water cooling unit is influenced, and the lithium battery cannot be cooled.
Referring to fig. 1-5 in combination, this embodiment also discloses a specific construction of a refrigerated container, which includes a refrigerator 2, a refrigerated warehouse 3, and the cooling and heat dissipating device 1 disclosed in this embodiment, and has an ideal energy utilization rate. The refrigerated container is exemplified by a lithium battery 5 to replace a diesel tank and a diesel generator, the lithium battery 5 is electrically connected to the refrigerator 2, and provides the refrigerator 2 with electric energy required for refrigeration.
This refrigerated container is by lithium cell 5 power supply, need not to set up diesel oil tank, has avoided the high temperature flash of diesel oil and low temperature solidification risk completely then, makes refrigerator 2 all can normal operating under all kinds of topography environment, guarantees the full-time all region refrigerated transportation effect of refrigerated warehouse 3, prevents that the goods from taking place unexpected metamorphic damage. When the device is applied to railway cold chain transportation, the device is particularly obvious in use effect, and the device is completely matched with the characteristics of long mileage and spanning a plurality of temperature environment areas in railway transportation.
Meanwhile, the cooling target of the cooling heat sink 1 is the lithium battery 5. The cold-inducing and heat-dissipating device 1 utilizes the cold source of the refrigerating warehouse 3 to quickly dissipate heat of the lithium battery 5, so that the lithium battery 5 is kept at an ideal working temperature, the heat loss of the lithium battery 5 is reduced, the power supply efficiency of the lithium battery 5 is improved, and the defect that the performance loss is caused by large heat productivity of the lithium battery 5 possibly exists is overcome.
Illustratively, the refrigerated container has a refrigerated cargo compartment 3 and an external compartment 4 inside. Wherein, the refrigerated warehouse 3 is isolated from the warehouse outer cavity 4 by the heat preservation layer of the refrigerated warehouse 3, and the cooling object is arranged in the warehouse outer cavity 4. For example, a lithium battery 5 is disposed in the compartment 4.
Illustratively, the insulation layer between the refrigerated cargo compartment 3 and the compartment external 4 is a flat insulation wall 31, and the refrigerator 2 is also disposed in the compartment external 4. Wherein, both side surfaces of the flat heat preservation wall 31 are plane surfaces. With the simple structure, the flat heat-insulating wall 31 can be formed by one-step foaming, so that the complexity and the manufacturing cost of the manufacturing process are reduced without foaming for many times, and the side surface of the refrigerated warehouse 3 is continuous, smooth and compact to ensure the tightness of the refrigerated warehouse 3, thereby ensuring good refrigeration performance.
Illustratively, the refrigerator 2 extends through the flat thermal wall 31 and communicates with the refrigerated cargo compartment 3 and maintains the refrigerated cargo compartment 3 in thermal isolation from the compartment external cavity 4. For example, a through hole is formed in the flat heat-insulating wall 31; the main body of the refrigerator 2 is positioned in the bin outer cavity 4, and the cooling end of the refrigerator 2 penetrates through the through hole and then is communicated with the refrigeration bin 3, so that the generated cold energy is directly transmitted to the refrigeration bin 3; meanwhile, one end of the through hole connected with the bin outer cavity 4 is sealed by the refrigerator 2, so that heat dissipation of the refrigerated warehouse 3 is prevented, and the refrigerating performance of the refrigerated warehouse 3 is guaranteed.
Illustratively, both the refrigerated warehouse 3 and the external warehouse cavity 4 are hexahedral structures.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present invention.
Claims (10)
1. The refrigerating container is characterized by comprising a refrigerator, a refrigerating warehouse and a cold-guiding and heat-radiating device, wherein the refrigerator provides cold for the refrigerating warehouse, the cold-guiding and heat-radiating device comprises a circulating water tank, a water cooling unit and a water conveying pipeline, the circulating water tank and the water cooling unit are respectively in heat exchange with the refrigerating warehouse, the water conveying pipeline is communicated with the circulating water tank and the water cooling unit, two ends of the water conveying pipeline respectively penetrate through a heat preservation layer of the refrigerating warehouse and then are connected with a cooling object outside the refrigerating warehouse, and cooling water in the water conveying pipeline circularly flows through the circulating water tank, the water cooling unit and the cooling object.
2. The refrigerated container of claim 1 wherein the circulating water tank is disposed on a side of the insulation facing the refrigerated cargo compartment; the circulating water tank is embedded into the heat preservation layer from the side of the heat preservation layer and is communicated with the refrigerating warehouse; the heat preservation is the foaming layer, the circulation water tank is embedded in before the foaming of heat preservation the heat preservation.
3. The refrigerated container of claim 1 wherein the water chiller is disposed on a side of the insulation facing the refrigerated cargo compartment; the water cooling unit is embedded into the heat preservation layer from the side of the heat preservation layer and is communicated with the refrigerating warehouse; the heat-insulating layer is a foaming layer, and the water cooling unit is embedded in the heat-insulating layer before the heat-insulating layer is foamed.
4. A refrigerated container as claimed in claim 1 wherein the water conduit is embedded in the insulating layer and extends through the insulating layer at both ends, the water conduit being kept separate from the refrigerated warehouse; the heat preservation layer is a foaming layer, and the heat preservation layer is pre-buried in the water conveying pipeline before foaming and enables the water conveying pipeline to be isolated from the refrigerating warehouse after foaming.
5. The refrigerated container of claim 1 wherein the refrigerated container has the refrigerated cargo compartment and an off-board cavity therein, the refrigerated cargo compartment and the off-board cavity being separated by a thermal insulation of the refrigerated cargo compartment, the cooling target being disposed within the off-board cavity.
6. The refrigerated container of claim 5 wherein the insulating layer isolated between the refrigerated cargo compartment and the compartment external cavity is a flat insulating wall, the refrigerator also being disposed within the compartment external cavity; the refrigerator penetrates through the flat heat-insulating wall and then is communicated with the refrigerating warehouse, and the refrigerating warehouse is kept in heat insulation isolation with the warehouse outer cavity; the flat heat-insulating wall is formed by one-step foaming, and the surfaces of the two sides of the flat heat-insulating wall are all planes.
7. The refrigerated container of any of claims 1-6 wherein the cooling object is a lithium battery electrically connected to a refrigerator of the refrigerated container; the refrigerated container is used for railway cold chain transportation.
8. The cooling heat dissipation device is characterized by comprising a circulating water tank, a water cooling unit and a water conveying pipeline, wherein the water conveying pipeline is used for connecting the circulating water tank with the water cooling unit, the circulating water tank and the water cooling unit respectively keep heat exchange with a refrigerated warehouse of a refrigerated container, two ends of the water conveying pipeline respectively penetrate through a heat preservation layer of the refrigerated warehouse and then are connected with a cooling object outside the refrigerated warehouse, and cooling water in the water conveying pipeline circularly flows through the circulating water tank, the water cooling unit and the cooling object.
9. The cold-inducing and heat-dissipating device of claim 8, wherein the circulating water tank is disposed on a side of the insulating layer facing the refrigerated warehouse; the circulating water tank is embedded into the heat preservation layer from the side of the heat preservation layer and is communicated with the refrigerating warehouse; the heat-insulating layer is a foaming layer, and the circulating water tank is embedded in the heat-insulating layer before the heat-insulating layer is foamed;
and/or the water cooling unit is arranged on one side of the heat preservation layer facing the refrigerated warehouse; the water cooling unit is embedded into the heat preservation layer from the side of the heat preservation layer and is communicated with the refrigerating warehouse; the heat-insulating layer is a foaming layer, and the water cooling unit is embedded in the heat-insulating layer before the heat-insulating layer is foamed.
10. The cold-inducing and heat-dissipating device according to claim 8, wherein the water pipe is buried in the heat-insulating layer and both ends of the water pipe penetrate through the heat-insulating layer, and the water pipe is kept isolated from the refrigerated warehouse; the heat preservation layer is a foaming layer, and the heat preservation layer is pre-buried in the water conveying pipeline before foaming and enables the water conveying pipeline to be isolated from the refrigerating warehouse after foaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818519.3A CN110422497B (en) | 2019-08-30 | 2019-08-30 | Refrigerated container and cold-inducing and heat-dissipating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910818519.3A CN110422497B (en) | 2019-08-30 | 2019-08-30 | Refrigerated container and cold-inducing and heat-dissipating device |
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| Publication Number | Publication Date |
|---|---|
| CN110422497A CN110422497A (en) | 2019-11-08 |
| CN110422497B true CN110422497B (en) | 2023-10-31 |
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Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2591632A1 (en) * | 1985-12-13 | 1987-06-19 | Denis Bernard | Method for storing a liquid in a tank for the implementation of this method |
| DE3825141A1 (en) * | 1988-07-23 | 1990-01-25 | Andreas Dipl Ing Weisser | Cooling device |
| JPH0989450A (en) * | 1995-09-28 | 1997-04-04 | Sanyo Electric Co Ltd | High-humidity low-temperature storage apparatus |
| JPH11173729A (en) * | 1997-12-10 | 1999-07-02 | Toshiba Corp | Refrigerator |
| KR20030004953A (en) * | 2001-07-07 | 2003-01-15 | 백명기 | vending mechine of the hotle having a refrigeration function respectively and control method thereof |
| JP2003274749A (en) * | 2002-03-20 | 2003-09-30 | Ohbayashi Corp | Low-temperature storage facilities |
| CN201254364Y (en) * | 2008-04-28 | 2009-06-10 | 上海海事大学 | Novel controlled atmosphere refrigerating box and cold filling apparatus |
| KR20130066102A (en) * | 2011-12-12 | 2013-06-20 | 현대자동차주식회사 | Radiator for stack with double pipe of air conditioner in fuel cell vehicle |
| CN103625799A (en) * | 2013-11-28 | 2014-03-12 | 安徽启光能源科技研究院有限公司 | Internal auxiliary facility for mobile energy storage container and control method thereof |
| CN203908165U (en) * | 2014-04-25 | 2014-10-29 | 合肥晶弘电器有限公司 | Refrigerator capable of improving low-environment-temperature refrigeration efficiency |
| CN205783948U (en) * | 2016-05-18 | 2016-12-07 | Tcl家用电器（合肥）有限公司 | Cooling cycle system of refrigerator and refrigerator |
| CN206728487U (en) * | 2017-05-15 | 2017-12-08 | 宁德时代新能源科技股份有限公司 | Container |
| CN207113357U (en) * | 2017-07-20 | 2018-03-16 | 台州市泰澄电子科技有限公司 | A kind of portable refrigerator |
| CN207351040U (en) * | 2017-10-16 | 2018-05-11 | 合肥华凌股份有限公司 | Refrigerator |
| CN207843955U (en) * | 2017-09-26 | 2018-09-11 | 王牌工程有限公司 | Container |
| CN208531292U (en) * | 2018-05-02 | 2019-02-22 | 青海能高新能源有限公司 | A kind of thermostatic energy-storing container |
| CN109416216A (en) * | 2016-06-17 | 2019-03-01 | 开利公司 | Mechanical super cooling device with battery supplement |
| JP2019132494A (en) * | 2018-01-31 | 2019-08-08 | 日立グローバルライフソリューションズ株式会社 | refrigerator |
| CN210619087U (en) * | 2019-08-30 | 2020-05-26 | 中车长江车辆有限公司 | Refrigerated container and cold-leading heat-radiating device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6769487B2 (en) * | 2002-12-11 | 2004-08-03 | Schlumberger Technology Corporation | Apparatus and method for actively cooling instrumentation in a high temperature environment |
| WO2013022937A2 (en) * | 2011-08-08 | 2013-02-14 | Earthlinked Technologies, Inc. | System and method for cooling photovoltaic cells |
| US20160176263A1 (en) * | 2014-07-01 | 2016-06-23 | David Hutchison | Air conditioning system for tractor trailers |
-
2019
- 2019-08-30 CN CN201910818519.3A patent/CN110422497B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2591632A1 (en) * | 1985-12-13 | 1987-06-19 | Denis Bernard | Method for storing a liquid in a tank for the implementation of this method |
| DE3825141A1 (en) * | 1988-07-23 | 1990-01-25 | Andreas Dipl Ing Weisser | Cooling device |
| JPH0989450A (en) * | 1995-09-28 | 1997-04-04 | Sanyo Electric Co Ltd | High-humidity low-temperature storage apparatus |
| JPH11173729A (en) * | 1997-12-10 | 1999-07-02 | Toshiba Corp | Refrigerator |
| KR20030004953A (en) * | 2001-07-07 | 2003-01-15 | 백명기 | vending mechine of the hotle having a refrigeration function respectively and control method thereof |
| JP2003274749A (en) * | 2002-03-20 | 2003-09-30 | Ohbayashi Corp | Low-temperature storage facilities |
| CN201254364Y (en) * | 2008-04-28 | 2009-06-10 | 上海海事大学 | Novel controlled atmosphere refrigerating box and cold filling apparatus |
| KR20130066102A (en) * | 2011-12-12 | 2013-06-20 | 현대자동차주식회사 | Radiator for stack with double pipe of air conditioner in fuel cell vehicle |
| CN103625799A (en) * | 2013-11-28 | 2014-03-12 | 安徽启光能源科技研究院有限公司 | Internal auxiliary facility for mobile energy storage container and control method thereof |
| CN203908165U (en) * | 2014-04-25 | 2014-10-29 | 合肥晶弘电器有限公司 | Refrigerator capable of improving low-environment-temperature refrigeration efficiency |
| CN205783948U (en) * | 2016-05-18 | 2016-12-07 | Tcl家用电器（合肥）有限公司 | Cooling cycle system of refrigerator and refrigerator |
| CN109416216A (en) * | 2016-06-17 | 2019-03-01 | 开利公司 | Mechanical super cooling device with battery supplement |
| CN206728487U (en) * | 2017-05-15 | 2017-12-08 | 宁德时代新能源科技股份有限公司 | Container |
| CN207113357U (en) * | 2017-07-20 | 2018-03-16 | 台州市泰澄电子科技有限公司 | A kind of portable refrigerator |
| CN207843955U (en) * | 2017-09-26 | 2018-09-11 | 王牌工程有限公司 | Container |
| CN207351040U (en) * | 2017-10-16 | 2018-05-11 | 合肥华凌股份有限公司 | Refrigerator |
| JP2019132494A (en) * | 2018-01-31 | 2019-08-08 | 日立グローバルライフソリューションズ株式会社 | refrigerator |
| CN208531292U (en) * | 2018-05-02 | 2019-02-22 | 青海能高新能源有限公司 | A kind of thermostatic energy-storing container |
| CN210619087U (en) * | 2019-08-30 | 2020-05-26 | 中车长江车辆有限公司 | Refrigerated container and cold-leading heat-radiating device |
Non-Patent Citations (2)
| Title |
|---|
| Improved Algorithm and Simulation of the Provision Refrigerating Unit;H. Zhi-bin,etc;《2007 IFIP International Conference on Network and Parallel Computing Workshops (NPC 2007)》;全文 * |
| 大容量锂离子电池储能系统的热管理技术现状分析;钟国彬;王羽平;王超;相佳媛;苏伟;陈建;;储能科学与技术(02);全文 * |
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