CN212173247U - Refrigerated container - Google Patents
Refrigerated container Download PDFInfo
- Publication number
- CN212173247U CN212173247U CN202020222708.2U CN202020222708U CN212173247U CN 212173247 U CN212173247 U CN 212173247U CN 202020222708 U CN202020222708 U CN 202020222708U CN 212173247 U CN212173247 U CN 212173247U
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- Prior art keywords
- refrigerating
- cold
- refrigerated container
- refrigerating unit
- unit
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- 238000010248 power generation Methods 0.000 claims abstract description 14
- 238000009825 accumulation Methods 0.000 claims abstract description 4
- 238000005057 refrigeration Methods 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000004146 energy storage Methods 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 5
- 239000011232 storage material Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a refrigerated container, including box, cold-storage board, refrigerating unit, solar power system, oil tank and generating set. The box body is provided with a refrigerating chamber; the cold accumulation plate is arranged in the refrigerating chamber; the refrigerating unit can refrigerate the refrigerating chamber to charge the cold storage plate; the solar power generation device is arranged at the top of the box body and connected with the refrigerating unit to provide electric energy for the refrigerating unit; the oil tank is arranged at the end part of the tank body; the generator set is connected with the oil tank and connected with the refrigerating unit to provide electric energy for the refrigerating unit. The goods that wait to transport can be placed in the freezer, and refrigerating unit can refrigerate the walk-in and fill for the cold-storage board cold, and the temperature of walk-in can be maintained to the cold-storage board, and solar power system can provide the electric energy for refrigerating unit, reduces the consumption of the energy, reduces the cost of transportation. When the illumination condition is poor but the electric energy is needed, the generator set can be utilized to provide the electric energy for the refrigerating unit, so that the refrigerating effect of the refrigerated container can be ensured.
Description
Technical Field
The utility model relates to a technical field of container structure particularly relates to a refrigerated container.
Background
A container is a large cargo container having a certain strength, rigidity and specification and dedicated for the transportation of goods. Since the last 60 s, containers have gradually evolved into an international common transport vehicle for multimodal transport. When the container is used for transferring goods, the goods can be directly loaded in the warehouse of a shipper and unloaded in the warehouse of a consignee, and the goods do not need to be taken out from the container for reloading when vehicles and ships are changed midway.
Existing refrigerated containers are capable of transporting goods under preset low temperature conditions. Wherein, in order to guarantee the refrigeration effect, the refrigerated container is usually provided with a refrigeration device. During the transportation of goods, refrigeration units are required to remain in operation continuously in order to refrigerate the goods being transported. The refrigerating device of the existing refrigerated container has a complex structure, and the continuous operation of the refrigerating device can consume a large amount of energy, thereby improving the transportation cost and being not beneficial to environmental protection.
There is therefore a need to provide a refrigerated container to at least partially address the above problems.
SUMMERY OF THE UTILITY MODEL
In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.
The utility model provides a refrigerated container, include:
a cabinet having a refrigerating chamber;
the cold accumulation plate is arranged in the refrigerating chamber;
the refrigerating unit can refrigerate the refrigerating chamber to charge the cold storage plate;
the solar power generation device is arranged at the top of the box body and connected with the refrigerating unit to provide electric energy for the refrigerating unit;
the oil tank is arranged at the end part of the tank body; and
and the generator set is connected with the oil tank and the refrigerating unit to provide electric energy for the refrigerating unit.
Optionally, a bracket is arranged at the top of the refrigerating chamber for mounting the cold accumulation plate.
Optionally, the solar power generation device comprises a solar panel configured in an inverted V shape and disposed on the top of the box body.
Optionally, the refrigerated container further comprises an energy storage and conversion system disposed at an end of the box, the energy storage and conversion system being connected to the solar power generation device and the generator set for storing and converting electrical energy.
Optionally, the energy storage conversion system and the generator set are disposed at the same end of the enclosure.
Optionally, the cabinet includes a plurality of cabinet panels constituting the refrigerating compartment, each of the plurality of cabinet panels being configured as an insulation panel.
Optionally, the refrigeration unit includes an external refrigerator unit disposed outside the box body, and an internal refrigerator unit disposed in the box body.
Optionally, the cold storage plate has a cold storage agent therein for storing cold.
Optionally, the end of the box body is further provided with an end door.
According to the utility model discloses a refrigerated container, including box, cold-storage plate, refrigerating unit, solar power system, oil tank and generating set. The goods that wait to transport can be placed in the freezer of box, and refrigerating unit can refrigerate the walk-in and fill for the cold-storage board cold, and the temperature of walk-in can be maintained to the cold-storage board, and solar power system can provide the electric energy for refrigerating unit, has reduced the consumption of the energy, has reduced the cost of transportation. Moreover, when the illumination condition is poor but the electric energy is needed, the generator set can be utilized to provide the electric energy for the refrigerating unit, so that the refrigerating effect of the refrigerated container can be ensured.
Drawings
The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions of the invention, which are used to explain the principles of the invention.
In the drawings:
fig. 1 is a front view of a refrigerated container according to one embodiment of the present invention;
FIG. 2 is a top plan view of the refrigerated container shown in FIG. 1;
FIG. 3 is a left side elevational view of the refrigerated container shown in FIG. 1;
FIG. 4 is a right side view of the refrigerated container shown in FIG. 1;
FIG. 5 is a cross-sectional view taken along the line A-A in FIG. 1; and
fig. 6 is a sectional view taken along the line B-B in fig. 2.
Description of reference numerals:
100: a box body 110: refrigerating unit
111: the refrigerator indoor unit 112: outdoor machine of refrigerator
120: solar power generation device 130: cold storage plate
131: the bracket 140: generator set
150: oil tank 160: energy storage conversion system
170: end gate 200: refrigerating chamber
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.
It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art. In the drawings, the same reference numerals are used to designate the same elements for the sake of clarity, and thus their description will be omitted.
The utility model provides a refrigerated container, it can be under predetermined low temperature condition in arid areas such as desert and transport goods in shorter transportation cycle. Hereinafter, a refrigerated container according to the present invention will be specifically described in one embodiment with reference to fig. 1 to 6.
As shown in fig. 1 to 6, the refrigerated container in the present embodiment includes a box body 100, a cold storage plate 130, a refrigerating unit 110, a solar power generation device 120, an oil tank 150, and a generator set 140.
The refrigerated container in the present embodiment is constructed substantially in a rectangular parallelepiped shape, wherein the box body 100 is arranged substantially in a length direction of the container, the box body 100 has a refrigerating chamber 200, and goods to be transported can be placed in the refrigerating chamber 200. Also, a cold storage plate 130 is also placed in the refrigerating compartment 200, which can be used to maintain the temperature in the refrigerating compartment 200 within a predetermined temperature range.
Further, refrigerator unit 110 can cool refrigerating compartment 200, and can cool cold storage plate 130 in refrigerating compartment 200 while reducing the temperature in refrigerating compartment 200. For example, when the cold storage plate 130 needs to be used, the cold storage plate 130 may be placed in the refrigerating compartment 200, the refrigerating unit 110 may be used to perform a single cold charging operation on the cold storage plate 130 to provide sufficient cold, and then the refrigerating unit 110 may be turned off, and the cold storage plate 130 may perform a cold discharging operation accordingly, so as to reduce the temperature in the refrigerating compartment 200 and maintain the temperature in the refrigerating compartment 200 within a preset temperature range. Moreover, the cold storage plate 130 can be charged and discharged for multiple times to realize recycling.
In order to provide electric energy to the refrigeration unit 110, in the present embodiment, the solar power generation device 120 is connected to the refrigeration unit 110, and the solar power generation device 120 is disposed on the top of the box 100, and can absorb solar energy and convert the solar energy into electric energy under a good illumination condition, so as to provide electric energy to the refrigeration unit 110. In addition, a generator set 140 is also connected to the refrigeration unit 110, wherein an oil tank 150 is provided at an end of the cabinet 100 and is connected to the generator set 140, and the generator set 140 can generate electric power at night or in poor lighting conditions so as to supply the refrigeration unit 110 with electric power.
According to the utility model discloses a refrigerated container, including box 100, cold-storage plate 130, refrigerating unit 110, solar power system 120, oil tank 150 and generating set 140. Goods to be transported can be placed in the refrigerating chamber 200 of the box body 100, the refrigerating unit 110 can refrigerate the refrigerating chamber 200 and charge cold for the cold storage plate 130, the cold storage plate 130 can maintain the temperature of the refrigerating chamber 200, and the solar power generation device 120 can provide electric energy for the refrigerating unit 110, so that the consumption of energy is reduced, and the transportation cost is reduced. Moreover, when the lighting conditions are poor but power is required, the generator set 140 can be used to provide power to the refrigeration unit 110, thereby ensuring the refrigeration effect of the refrigerated container.
In addition, a bracket 131 is provided at the top inside the refrigerating compartment 200, and the cold storage plate 130 may be installed inside the refrigerating compartment 200 through the bracket 131. Illustratively, the bracket 131 is divided into a plurality of layers of intervals, and the user can use the cold storage plates 130 with different specifications according to the use requirement. As shown in fig. 5 and 6, a plurality of brackets 131 are provided in the refrigerating compartment 200, and two cold storage plates 130 may be placed on each bracket 131. In such an arrangement, the cold storage plate 130 may lower the temperature of the air at the top of the refrigerating compartment 200, thereby lowering the cold air at the top to replace the hot air at the bottom, and thus, the air in the refrigerating compartment 200 may be convected, thereby improving the effect of maintaining the low temperature in the refrigerating compartment 200.
Further, to facilitate absorbing more solar energy, the solar power generation device 120 includes a solar panel. Specifically, as shown in fig. 3 and 4, the solar cell panel is configured in an inverted V shape and is disposed at the top of the cabinet 100 in the length direction of the cabinet 100.
Preferably, to facilitate storage and conversion of electrical energy from solar power plant 120 and genset 140, the refrigerated container also includes an energy storage and conversion system 160. In the present embodiment, as shown in fig. 3, the energy storage and conversion system 160 is disposed at an end of the box 100 and connected to the solar power generation device 120 and the generator set 140, so that the energy storage and conversion system 160 can receive electric energy from the solar power generation device 120 and the generator set 140 and convert the received electric energy into a predetermined specification and transmit the predetermined specification to the refrigerator set 110. In addition, energy storage and conversion system 160 is also capable of storing excess electrical energy. As one implementation, energy storage conversion system 160 may have a battery, whereby electrical energy may be stored.
To make the overall reefer container more compact, energy storage conversion system 160 and genset 140 may be disposed at the same end of enclosure 100 along the length of the reefer container as shown in fig. 3.
Further, the cabinet 100 includes a plurality of box plates constituting the refrigerating compartment 200, each of which may be configured as an insulation board so as to secure an insulation effect of the refrigerating compartment 200. Illustratively, the bottom panel of the refrigerating compartment 200, the top panel of the refrigerating compartment 200, the side panels of the refrigerating compartment 200, and the end panels of the refrigerating compartment 200 adjacent to the refrigerating unit 110 may be configured as insulation panels.
Preferably, as shown in fig. 6, the refrigerator unit 110 includes an outdoor refrigerator unit 112 and an indoor refrigerator unit 111, the outdoor refrigerator unit 112 is disposed outside the refrigerating compartment 200, and the indoor refrigerator unit 111 is disposed inside the refrigerating compartment 200. As an implementation manner, the outdoor unit 112 of the refrigerator may be a refrigeration compressor, the indoor unit 111 of the refrigerator may be a refrigeration cavity, the refrigeration compressor is communicated with the refrigeration cavity, an evaporator is disposed in the refrigeration cavity, the refrigeration compressor can compress air from the refrigeration cavity, high-pressure air in the refrigeration compressor can be condensed by the condenser, so that heat is released, then, the throttle valve is utilized to reduce pressure of condensed liquid in the condenser, the evaporator evaporates the condensed liquid from the throttle valve and absorbs heat in the refrigeration cavity, so that the refrigerating chamber 200 is refrigerated, and the cold storage plate 130 located in the refrigerating chamber 200 is also charged with cold. When the temperature in the refrigerating compartment 200 is lowered to a predetermined value, the refrigerating unit 110 may be turned off and the temperature in the refrigerating compartment 200 may be maintained by the cold storage plate 130.
As one implementation, the cold storage plate 130 may be configured as a housing having a receiving cavity capable of receiving a cold storage agent therein, wherein the cold storage agent is generally a viscous mixture of organic and inorganic compounds capable of absorbing and storing a large amount of cold at a temperature below its freezing point, and the cold storage plate 130 can maintain its temperature and the ambient temperature within a predetermined temperature range for a long time after being placed in the refrigerating compartment 200. In addition, the cold storage plates 130 of different cold storage media have different freezing points, so that different cold storage plates 130 can be selected according to the storage requirements of goods. For example, when a specific pharmaceutical product needs to be stored in a storage environment of 2 ℃ to 6 ℃, the outside temperature of the box 100 is 20 ℃ or more, and the transportation time is 5 days, the cold storage plate 130 with the freezing point of 2 ℃ may be selected to maintain the temperature in the refrigerating chamber 200.
Further, as shown in fig. 4, an end of the container opposite to an end plate of the refrigerating compartment 200 may be provided with an end door 170. As one implementation, the end doors 170 of the container may be configured as split doors. Thus, the goods can be taken from and placed in the refrigerating chamber 200 by opening and closing the door.
The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. Furthermore, it will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that many more modifications and variations are possible in light of the teaching of the present invention and are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A refrigerated container, comprising:
a cabinet having a refrigerating chamber;
the cold accumulation plate is arranged in the refrigerating chamber;
the refrigerating unit can refrigerate the refrigerating chamber to charge the cold storage plate;
the solar power generation device is arranged at the top of the box body and connected with the refrigerating unit to provide electric energy for the refrigerating unit;
the oil tank is arranged at the end part of the tank body; and
and the generator set is connected with the oil tank and the refrigerating unit to provide electric energy for the refrigerating unit.
2. A refrigerated container as claimed in claim 1 wherein a bracket is provided at the top of the refrigerated compartment for mounting the cold accumulating plate.
3. A refrigerated container as recited in claim 1 wherein the solar power generation means comprises a solar panel configured in an inverted V-shape and disposed on top of the box.
4. A refrigerated container as recited in claim 1 further comprising an energy storage and conversion system disposed at an end of the box, the energy storage and conversion system being connected to the solar power plant and the generator set for storing and converting electrical energy.
5. A refrigerated container as claimed in claim 4 wherein the energy storage conversion system and the generator set are provided at the same end of the cabinet.
6. A refrigerated container as recited in claim 1 wherein the cabinet includes a plurality of panels that make up the refrigerated compartment, the plurality of panels each being configured as an insulation panel.
7. A refrigerated container as recited in claim 1 wherein the refrigeration unit includes an outdoor chiller unit disposed outside of the container and an indoor chiller unit disposed within the container.
8. A refrigerated container as claimed in claim 1 wherein the cold storage plate has a cold storage agent therein for storing cold.
9. A refrigerated container as claimed in claim 1 wherein the end of the box is further provided with an end door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222708.2U CN212173247U (en) | 2020-02-27 | 2020-02-27 | Refrigerated container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020222708.2U CN212173247U (en) | 2020-02-27 | 2020-02-27 | Refrigerated container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212173247U true CN212173247U (en) | 2020-12-18 |
Family
ID=73777002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020222708.2U Active CN212173247U (en) | 2020-02-27 | 2020-02-27 | Refrigerated container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212173247U (en) |
-
2020
- 2020-02-27 CN CN202020222708.2U patent/CN212173247U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 39 Shiqiao South Road, Yangzhou Economic Development Zone, Jiangsu Province Patentee after: YANGZHOU TONGLEE REEFER CONTAINER Co.,Ltd. Country or region after: China Patentee after: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee after: CIMC Container (Group) Co.,Ltd. Address before: No.39, Shiqiao South Road, Yangzhou Economic Development Zone, Jiangsu Province 225102 Patentee before: YANGZHOU TONGLEE REEFER CONTAINER Co.,Ltd. Country or region before: China Patentee before: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) Ltd. Patentee before: CIMC CONTAINERS HOLDING Co.,Ltd. |
|
| CP03 | Change of name, title or address |