CN212289457U - Humidity control device, refrigerating device and refrigerator car - Google Patents
Humidity control device, refrigerating device and refrigerator car Download PDFInfo
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- CN212289457U CN212289457U CN202021147657.8U CN202021147657U CN212289457U CN 212289457 U CN212289457 U CN 212289457U CN 202021147657 U CN202021147657 U CN 202021147657U CN 212289457 U CN212289457 U CN 212289457U
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- 238000007791 dehumidification Methods 0.000 claims abstract description 73
- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000010438 heat treatment Methods 0.000 claims abstract description 67
- 238000001816 cooling Methods 0.000 claims abstract description 52
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000005057 refrigeration Methods 0.000 claims description 25
- 238000004378 air conditioning Methods 0.000 claims description 4
- 239000000243 solution Substances 0.000 description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The embodiment of the utility model discloses humidity control device, cold storage plant and refrigerator car. The humidity control device includes: a liquid storage container, the interior of which is provided with a first cooling part; the dehumidification container is internally provided with a second cooling part, and different parts of the dehumidification container are respectively communicated to different positions of the liquid storage container through a first pipeline and a second pipeline; a first output port; the first valve is arranged on the first pipeline and used for controlling the communication of any two of the liquid storage container, the dehumidification container and the first output port; a first input port; the second valve is arranged on the second pipeline and used for controlling the communication of any two of the liquid storage container, the dehumidification container and the first input port; and the heating container is internally provided with a heating component and communicated to the dehumidification container and the liquid storage container. The embodiment of the utility model provides a humidity control device can control the humidity of cold-stored environment at the suitable scope.
Description
Technical Field
The utility model relates to a humidity control technical field relates to a humidity control device, a cold-stored subassembly and a refrigerator car.
Background
With the continuous development of economy, people have higher and higher demands on living materials, particularly on fresh food materials. Cold chain logistics adopts the mode of refrigerated transport can transport fresh edible material to each place to the demand of people in different regions to fresh edible material has been satisfied.
At present, cold chain logistics are often transported by a refrigerator car, and during the process of refrigeration transportation, cold air inevitably leaks from a refrigerator car box of the refrigerator car, so that the temperature in the refrigerator car box is increased; when the temperature in the refrigerator compartment rises to 0 ℃, ice in the refrigerator compartment is melted into water, so that the humidity in the refrigerator compartment changes, and the change of the humidity can cause great influence on the preservation of food materials loaded in the refrigerator compartment. For example, when the humidity in the refrigerator car exceeds the suitable humidity range of agricultural products such as fruits, vegetables and seeds, the quality of the agricultural products is influenced, and even food materials such as fruits, vegetables and the like are rotten, so that huge economic loss is caused.
It can be seen that in cold chain logistics, there is a need to provide a humidity control device to control the humidity of a refrigerated environment to maintain a suitable range of produce in the refrigerated environment.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a humidity control device, a cold storage plant and refrigerator car can control the humidity of cold-stored environment at suitable scope.
On the one hand, the embodiment of the utility model provides a humidity control device, include: a liquid storage container, the interior of which is provided with a first cooling part; the dehumidification container is internally provided with a second cooling part, and different parts of the dehumidification container are respectively communicated to different positions of the liquid storage container through a first pipeline and a second pipeline; a first output port; the first valve is arranged on the first pipeline and used for controlling the communication of any two of the liquid storage container, the dehumidification container and the first output port; a first input port; the second valve is arranged on the second pipeline and used for controlling the communication of any two of the liquid storage container, the dehumidification container and the first input port; and the heating container is internally provided with a heating component and communicated to the dehumidification container and the liquid storage container.
In the present example.
In an embodiment of the present invention, the first cooling portion is disposed at an upper portion of the liquid storage container, and the second cooling portion is disposed at an upper portion of the dehumidification container; the two ends of the first pipeline are respectively communicated with the upper part of the liquid storage container and the upper part of the dehumidification container; two ends of the second pipeline are respectively communicated with the lower part corresponding to the liquid storage container and the lower part corresponding to the dehumidification container; wherein a communication position of the dehumidification container and the heating container is located below the second cooling part.
In an embodiment of the present invention, the heating container is respectively communicated with the dehumidification container through a third pipeline and a fourth pipeline; the heating assembly is positioned at the lower part of the heating container; wherein one end of the third pipeline is communicated with the lower part of the dehumidification container, and one end of the fourth pipeline is communicated with the upper part of the dehumidification container and is positioned below the second cooling part; the opposite other end of the third pipeline is communicated with the opposite upper part of the heating container, and the opposite other end of the fourth pipeline is communicated with the lower part of the heating container; the third pipeline is provided with a first circulating pump so as to pump the dehumidifying solution in the dehumidifying container to the heating container; the fourth pipe returns the dehumidifying solution in the heating container to the dehumidifying container.
In an embodiment of the present invention, the humidity control device further includes: the heat exchanger is arranged between the heating container and the dehumidifying container and is communicated with the heating container, the dehumidifying container and the liquid storage container.
In an embodiment of the present invention, the humidity control device further includes: and the second circulating pump is arranged at the first input port.
On the other hand, the embodiment of the utility model provides a cold storage plant, include: the humidity control device of any one of the above embodiments; a refrigeration appliance comprising: the second input port is arranged at the upper part of the refrigerating equipment and is connected with the first output port of the humidity control device; the second output port is arranged at the lower part of the refrigeration equipment and is connected with the first input port of the humidity control device; and the humidity sensor is arranged inside the refrigerating equipment.
In an embodiment of the present invention, the refrigeration device further includes: further comprising: a second circulation pump connected between the first input port and the second output port.
On the other hand, the embodiment of the utility model provides a refrigerator car, the refrigerator car body; the humidity control device according to any one of the above embodiments, provided on the refrigerator car body; the refrigerator car body, locate on the refrigerator car body, include: the second input port is arranged at the upper part of the refrigerator compartment and is connected with the first output port of the humidity control device; the second output port is arranged at the opposite lower part of the refrigerator compartment and is connected with the first input port of the humidity control device; the humidity sensor is arranged inside the refrigerator carriage; a second circulation pump connected between the first input port and the second output port.
In one embodiment of the present invention, the heating assembly of the humidity control device is connected to an engine of the refrigerator car body, and the engine heats the heating assembly; the first cooling part and the second cooling part of the humidity control device are respectively communicated to air conditioning equipment of the refrigerated vehicle body, and the first cooling part and the second cooling part refrigerate and receive cold air of the air conditioning equipment.
In one embodiment of the present invention, the first cooling portion and the second cooling portion of the humidity control device are respectively communicated to the outside of the refrigerator car to receive cold air from the outside of the refrigerator car.
In summary, the above embodiments of the present application may have the following advantages or beneficial effects: the humidity of the refrigeration environment can be controlled, the humidity of the refrigeration environment is kept in a proper range, the transportation quality of agricultural products such as fruits, vegetables or seeds is guaranteed, and economic loss caused by quality reduction of the agricultural products due to improper humidity maintenance can be avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a humidity control apparatus 100 according to a first embodiment of the present invention.
Description of the main element symbols:
100 is a humidity control device; 10 is a liquid storage container; 21 is a first cooling part; 22 is a second cooling part; 30 is a dehumidifying container; 41 is a first output port; 42 is a second input port; 51 is a first valve; a second valve 52; a third valve 53; reference numeral 54 denotes a fourth valve; 61 is a first conduit; 62 is a second conduit; 63 is a third pipeline; 64 is a fourth conduit; 65 a fifth conduit; 66 a sixth conduit; 70 is a heating container; 71 is a heating component; 80 is a heat exchanger; 91 is a first circulation pump; a second circulation pump 92; 300 is a refrigeration device; 200 is a refrigerating device; a refrigerated space 201; 210 is a humidity sensor; 231 is a second input port; and 232 is a second output port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
[ first embodiment ] A method for manufacturing a semiconductor device
Referring to fig. 1, a humidity control device according to a first embodiment of the present invention is provided, where the humidity control device 100 includes: a liquid storage container 10, a dehumidification container 30 and a heating container 70. Specifically, a first cooling part 21 is arranged inside the liquid storage container 10, a second cooling part 22 is arranged inside the dehumidification container 30, the liquid storage container 10 is communicated with the dehumidification container 30 through a first pipeline 61 and a second pipeline 62 respectively, and the first pipeline 61 and the second pipeline 62 are communicated with different positions of the liquid storage container 10 and the dehumidification container 30 respectively; the heating container 70 is internally provided with a heating assembly 71, and the heating container 70 is respectively communicated with the dehumidification container 30 and the liquid storage container 10 through a third pipeline 63 and a fifth pipeline 65.
Wherein, the liquid storage container 10 can contain water for humidifying liquid, the first cooling part 21 is located at the upper part of the liquid storage container 10, and one end of the first pipeline 61 is communicated with the upper part of the liquid storage container 10, such as the top end of the liquid storage container 10, and correspondingly, one end of the second pipeline 62 is communicated with the opposite lower part of the liquid storage container 10, such as the opposite bottom end of the liquid storage container 10; the dehumidifying container 30 can contain the dehumidifying solution, the second cooling part 22 is located at the upper part of the dehumidifying container 30, and the opposite end of the first pipe 61 communicates with the upper part of the dehumidifying container 30, for example, the top end of the dehumidifying container 30, and correspondingly, the opposite end of the second pipe 62 communicates with the opposite lower part of the dehumidifying container 30, for example, the bottom end of the dehumidifying container 30. The dehumidifying solution is, for example, one or more mixed solutions of calcium chloride solution, lithium bromide solution or triethylene glycol aqueous solution, and of course, the dehumidifying solution may also be a solution having the same dehumidifying function as the above solutions.
Further, the humidity control apparatus 100, for example, further includes: a first output port 41 respectively communicated with the liquid storage container 10 and the dehumidification container 30 through a first pipeline 61, and a first valve 51 arranged on the first pipeline 61, wherein the first valve 51 is, for example, a three-way valve, and is used for controlling the communication between the liquid storage container 10 and the first output port 41, the communication between the liquid storage container 10 and the dehumidification container 30, and the communication between the dehumidification container 30 and the first output port 41.
Further, the humidity control apparatus 100, for example, further includes: a first input port 42 communicating with the liquid storage container 10 and the dehumidification container 30 through a second pipe 62, and a second valve 52 disposed on the second pipe 62, the second valve 52 being, for example, a three-way valve, and controlling the communication between the liquid storage container 10 and the first input port 42, the communication between the liquid storage container 10 and the dehumidification container 30, and the communication between the dehumidification container 30 and the first input port 42.
Preferably, a second circulation pump 92 is further disposed on the second pipeline 62, the second circulation pump 92 is disposed between the first input port 42 and the second valve 52, and the second circulation pump 92 is used for pumping the air to be humidified or dehumidified to the dehumidification container 30 or the liquid storage container 10.
Further, the humidity control apparatus 100, for example, further includes: a sixth piping 66 and a third valve 53 provided on the sixth piping 66; the sixth pipe 66 is connected between the liquid storage container 10 and the dehumidification container 30, and can conduct the flow of the water in the liquid storage container 10 and the flow of the dehumidification solution in the dehumidification container 30 under the action of the third valve 53. For example, both ends of the sixth pipeline 66 are respectively communicated with the lower portion of the liquid storage container 10 and the lower portion of the dehumidification container 30, the third valve 53 is used for controlling whether the sixth pipeline 66 is conducted, and the third valve 53 may be a one-way solenoid valve, but may also be other valves.
Further, the humidity control apparatus 100, for example, further includes: a fourth valve 54. The fourth valve 54 is disposed on the first pipe 61 and between the first valve 51 and the liquid storage container 10.
The humidity control apparatus 100 further includes, for example: a heat exchanger 80 disposed between the dehumidifying container 30 and the heating container 70. For example, the heating unit 71 is disposed at a lower portion of the heating container 70, one end of the third pipe 63 is communicated with the lower portion of the dehumidification container 30, the other end of the third pipe 63 opposite to the upper portion of the heating container 70 is communicated with the upper portion of the heating container 70, a portion of the third pipe 63 passing through the heat exchanger 80 is spiral, and a plurality of nozzles are connected to a portion of the other end of the third pipe 63 extending into the heating container 70, and the plurality of nozzles face the heating unit 71.
Preferably, a first circulation pump 91 is further disposed on the third pipeline 63, the first circulation pump 91 is disposed between the heat exchanger 80 and the dehumidification container 30, and the first circulation pump 91 is used for pumping the dehumidification solution in the dehumidification container 30 into the heating container 70.
Further, the dehumidification container 30 and the heating container 70 are communicated with each other through a fourth pipe 64. For example, the fourth pipe 64 includes two parts, the first part is a pipe communicating the heating container 70 and the heat exchanger 80, and the second part is a pipe communicating the heat exchanger 80 and the heating container 70; one end of the first portion of the fourth duct 64 is communicated with the upper portion of the dehumidification container 30, the one end of the first portion is inserted into the dehumidification container 30 and connected to the plurality of spray heads, and is located below the second cooling portion 22, the other end of the fourth duct 64 opposite to the first portion is communicated with the lower portion of the heat exchanger 80, one end of the second portion of the fourth duct 64 is communicated with the upper portion of the heat exchanger 80 opposite to the second portion, and the other end of the fourth duct 64 opposite to the second portion is communicated with the lower portion of the heating container 70.
Wherein the heating container 70 is further communicated with the liquid storage container 10 through a fifth pipeline 65, wherein one end of the fifth pipeline 65 is communicated with the upper part of the heating container 70, and the other end of the fifth pipeline 65 is communicated with the lower part of the liquid storage container 10, and preferably, the other end of the fifth pipeline 65 is inserted into the water in the liquid storage container 10.
Preferably, a communication part of the first pipeline 61, the first cooling part 21, the other end of the fifth pipeline 65, a communication part of the sixth pipeline 66 and a communication part of the second pipeline 62 are sequentially arranged in the liquid storage container 10 from top to bottom; a communication part of the first duct 61, a communication part of the second cooling part 22, a communication part of the fourth duct 64, a communication part of the sixth duct 66, a communication part of the third duct 63, and a communication part of the second duct 62 are sequentially provided in the dehumidification vessel 30 from top to bottom.
Preferably, the heating container 70 should be disposed at a height higher than that of the heat exchanger 80; the dehumidification container 30 and the liquid storage container 10 should be disposed at the same level, and both should be lower than the heat exchanger 80. The set height is the horizontal height at which the bottom of the corresponding component is located.
Preferably, the temperature of the heating element 71 in the heating vessel 70 should be above the boiling point of water, but below the boiling point of the dehumidification solution. The lowest temperature provided by the first cooling part 21 and the second cooling part 22 should not be less than 0 ℃.
[ second embodiment ]
Referring to fig. 2, a refrigeration device according to a second embodiment of the present invention is provided, where the refrigeration device 300 includes: the humidity control device 100 and the refrigeration device 200 connected with the humidity control device 100 according to the first embodiment.
Specifically, the refrigeration apparatus 200 may be a refrigeration apparatus having a refrigeration space 201, such as a refrigeration warehouse, a refrigerator car, or the like. The refrigeration device 200 includes, for example, a refrigeration space 201, a second output port 232 is disposed at a lower portion of the refrigeration space 201, a second input port 231 is disposed at an opposite upper portion of the refrigeration space 201, and a humidity sensor 210 is further disposed inside the refrigeration space 201, where the humidity sensor 210 is, for example, a humidity sensor for detecting and acquiring humidity data in the refrigeration space 201.
The first input port 41 is in paired communication with the second input port 231, and the first input port 42 is in paired communication with the second output port 232, so as to communicate the humidity control device 10 with the refrigeration device 200.
The usage of the refrigeration device 300 includes at least the following two cases, for example:
in the first situation, when the crop seeds are stored in the refrigerating space 201, the humidity in the refrigerating space 201 is strictly controlled to be 50% -60%, and when the humidity sensor 210 detects that the humidity in the refrigerating space 201 is greater than the range, a dehumidification process is required, specifically: a first valve 51 is arranged, so that the dehumidification container 30 is communicated with the first output port 41 through a first pipeline 61, the dehumidification container 30 is not communicated with the liquid storage container 10, and the liquid storage container 10 is not communicated with the first output port 41; the third valve 53 is closed, so that the dehumidification container 30 is not communicated with the liquid storage container 10; the second valve 52 is provided to enable the dehumidification container 30 to be communicated with the first output port 41 through the second pipeline 62, the dehumidification container 30 is not communicated with the liquid storage container 10, and the liquid storage container 10 is not communicated with the first output port 41.
At this time, on the one hand, under the action of the second cooling part 22, the dehumidification solution with a lower temperature in the dehumidification container 30 flows through the heat exchanger 80 under the driving of the first circulation pump 91 and then enters the heating container 70, and is sprayed onto the heating assembly 71 through the plurality of nozzles connected by the third pipeline; since the temperature of the heating assembly 71 is high, the water in the dehumidifying solution is evaporated into water vapor, and the water vapor flows back to the reservoir 10 through the fifth pipe 65 and is condensed into water through the first cooling part 21; meanwhile, the heated dehumidification solution in the heating container 7 in an unsaturated state flows into the heat exchanger 80 through the fourth pipeline 64 communicated with the lower part of the heating container 70, and then flows back into the dehumidification container 30 through the fourth pipeline 64; the continuous circulation of the first circulation pump 91 drives the unsaturated dehumidifying solution in the dehumidifying container 30 to perform the above circulation.
Preferably, the heat exchanger 80 may also be communicated to the liquid storage container 10 through a fifth pipeline 65, so as to transport the water vapor in the heat exchanger 80 to the liquid storage container 10, which will not be described herein.
On the other hand, under the driving of the second circulation pump 92, the air to be dehumidified in the refrigerating space 201 is pumped out through the matching communication of the first input port 42 and the second output port 232, the air to be dehumidified is conveyed into the dehumidification container 30 from the bottom of the dehumidification container 30, the dehumidification solution in the dehumidification container 30 evaporates much water due to the heat treatment of the heating assembly 71, so the dehumidification solution is not saturated, and the unsaturated dehumidification solution can just absorb the moisture in the air to be dehumidified; the air to be dehumidified is processed by the unsaturated dehumidifying solution and then changed into dry air, the dry air is cooled by the second cooling part 22 and changed into cooled dry air, and the cooled dry air enters the refrigerating space 201 through the first duct 61, the first output port 41 and the second input port 231, so that the dehumidifying process is realized.
In the second case, when crops such as fruits and vegetables are loaded in the refrigerating space 201, the humidity in the refrigerating space 201 should be maintained at 80% -90%, and when the humidity sensor 210 detects that the humidity in the refrigerating space 201 is less than the range, the humidity should be increased, and the process specifically includes: arranging a first valve 51, enabling the liquid storage container 10 to be communicated with the first output port 41, enabling the dehumidification container 30 not to be communicated with the liquid storage container 10, and opening a fourth valve 54 when the fourth valve 54 is arranged; opening the third valve 53 to allow the water in the liquid storage container 10 to exchange flow with the dehumidifying solution in the dehumidifying container 30, so that the dehumidifying solution in the dehumidifying container 30 is saturated; the second valve 52 is set to connect the liquid storage container 10 with the first output port 41, and the dehumidification container 30 is not connected with the liquid storage container 10.
At this time, on one hand, the dehumidifying solution in the dehumidifying container 30 flows through the heat exchanger 80 and enters the heating container 70 under the driving of the first circulating pump 91, and is sprayed onto the heating assembly 71 through the plurality of nozzles connected to the third pipeline 63; the saturated dehumidifying solution generates a large amount of water vapor after being heated, and the water vapor enters the liquid storage container 10 through the fifth pipeline 65 and is condensed into water through the first cooling part 21; the unsaturated dehumidifying solution generated after the water is evaporated in the heating container 70 is returned to the dehumidifying container 30 through the fourth pipe 64. The first circulation pump 91 continuously circulates to drive the dehumidifying solution saturated in the dehumidifying container 30 to circulate.
On the other hand, the liquid storage container 10 takes a large amount of water through the heating container 70, and the second circulation pump 92 pumps the air to be humidified at the bottom of the refrigerating space 201 into the liquid storage container 10 through the second pipe 62, and the air to be humidified enters the liquid storage container 10 from the bottom of the liquid storage container 10, and is humidified by the humidification of the water in the liquid storage container 10 to obtain humidified air, which is cooled by the first cooling portion 21 and flows to the refrigerating space 201 through the first pipe 51, the first output port 41 and the second input port 231. Thereby achieving humidification of the cooling device 200.
[ third embodiment ]
A refrigerator car according to a second embodiment of the present invention includes, for example, the humidity control device 100 and the refrigerator car according to the first embodiment.
The refrigerator compartment is the same as the refrigerator 200 in the second embodiment, and the connection manner of the refrigerator compartment and the humidity control device 100 is as described in the connection manner of the refrigerator 300 in the second embodiment, which is not described herein again.
Wherein the engine of the refrigerated vehicle body is connected with the heating component 71 of the humidity control device 100, and the engine provides heat for the heating component 71 when in operation; the air conditioner of the refrigerated vehicle body is communicated with the first cooling part 21 and the second cooling part 22 of the humidity control device 100, and the first cooling part 21 and the second cooling part 22 respectively receive cold air of the air conditioner so as to realize a refrigeration effect.
Further, the first cooling portion 21 and the second cooling portion 22 of the humidity control device 100 may be respectively communicated to the outside of the refrigerator car to receive cold air from the outside of the refrigerator car to achieve a cooling effect, which can be achieved in winter, for example, in winter, during running of the refrigerator car, the first cooling portion 21 and the second cooling portion 22 respectively receive cold air flowing from the outside of the refrigerator car to cool the liquid storage container 10 and the dehumidification container 30 respectively.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A humidity control apparatus, comprising:
a liquid storage container, the interior of which is provided with a first cooling part;
the dehumidification container is internally provided with a second cooling part, and different parts of the dehumidification container are respectively communicated to different positions of the liquid storage container through a first pipeline and a second pipeline;
a first output port;
the first valve is arranged on the first pipeline and used for controlling the communication of any two of the liquid storage container, the dehumidification container and the first output port;
a first input port;
the second valve is arranged on the second pipeline and used for controlling the communication of any two of the liquid storage container, the dehumidification container and the first input port;
and the heating container is internally provided with a heating component and communicated to the dehumidification container and the liquid storage container.
2. The humidity control device according to claim 1, wherein the first cooling part is disposed at an upper portion of the liquid storage container, and the second cooling part is disposed at an upper portion of the dehumidification container;
the two ends of the first pipeline are respectively communicated with the upper part of the liquid storage container and the upper part of the dehumidification container; two ends of the second pipeline are respectively communicated with the lower part corresponding to the liquid storage container and the lower part corresponding to the dehumidification container;
wherein a communication position of the dehumidification container and the heating container is located below the second cooling part.
3. The humidity control device of claim 2, wherein the heating container is communicated with the dehumidifying container through a third pipeline and a fourth pipeline, respectively; the heating assembly is positioned at the lower part of the heating container;
wherein one end of the third pipeline is communicated with the lower part of the dehumidification container, and one end of the fourth pipeline is communicated with the upper part of the dehumidification container and is positioned below the second cooling part; the opposite other end of the third pipeline is communicated with the opposite upper part of the heating container, and the opposite other end of the fourth pipeline is communicated with the lower part of the heating container;
the third pipeline is provided with a first circulating pump so as to pump the dehumidifying solution in the dehumidifying container to the heating container; the fourth pipe returns the dehumidifying solution in the heating container to the dehumidifying container.
4. The humidity control device of claim 1, further comprising:
the heat exchanger is arranged between the heating container and the dehumidifying container and is communicated with the heating container, the dehumidifying container and the liquid storage container.
5. The humidity control device of claim 1, further comprising:
and the second circulating pump is arranged at the first input port.
6. A cold storage device, comprising:
the humidity control device as claimed in any one of claims 1 to 5;
a refrigeration appliance comprising:
the second input port is arranged at the upper part of the refrigerating equipment and is connected with the first output port of the humidity control device;
the second output port is arranged at the lower part of the refrigeration equipment and is connected with the first input port of the humidity control device;
and the humidity sensor is arranged inside the refrigerating equipment.
7. A cold storage device according to claim 6, further comprising:
a second circulation pump connected between the first input port and the second output port.
8. A refrigerated vehicle, comprising:
refrigerating the vehicle body;
the humidity control device as claimed in any one of claims 1 to 5, provided on the refrigerated vehicle body;
the refrigerator car body, locate on the refrigerator car body, include:
the second input port is arranged at the upper part of the refrigerator compartment and is connected with the first output port of the humidity control device;
the second output port is arranged at the opposite lower part of the refrigerator compartment and is connected with the first input port of the humidity control device;
the humidity sensor is arranged inside the refrigerator carriage;
a second circulation pump connected between the first input port and the second output port.
9. A refrigerator car as claimed in claim 8, wherein the heating unit of the humidity control device is connected to an engine of the refrigerator car body, the engine heating the heating unit; the first cooling part and the second cooling part of the humidity control device are respectively communicated to air conditioning equipment of the refrigerated vehicle body, and the first cooling part and the second cooling part refrigerate and receive cold air of the air conditioning equipment.
10. The refrigerator car of claim 8, wherein the first cooling portion and the second cooling portion of the humidity control device are each communicated to an exterior of the refrigerator car to receive cool air from the exterior of the refrigerator car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021147657.8U CN212289457U (en) | 2020-06-19 | 2020-06-19 | Humidity control device, refrigerating device and refrigerator car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021147657.8U CN212289457U (en) | 2020-06-19 | 2020-06-19 | Humidity control device, refrigerating device and refrigerator car |
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| Publication Number | Publication Date |
|---|---|
| CN212289457U true CN212289457U (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021147657.8U Active CN212289457U (en) | 2020-06-19 | 2020-06-19 | Humidity control device, refrigerating device and refrigerator car |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890885A (en) * | 2020-06-19 | 2020-11-06 | 中达通智慧物流(上海)有限公司 | Humidity Control Units, Refrigeration Units and Refrigerated Trucks |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890885A (en) * | 2020-06-19 | 2020-11-06 | 中达通智慧物流(上海)有限公司 | Humidity Control Units, Refrigeration Units and Refrigerated Trucks |
| CN111890885B (en) * | 2020-06-19 | 2025-01-03 | 冷链魔方(上海)科技有限公司 | Humidity control units, refrigeration units and refrigerated vehicles |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220117 Address after: Room 1222, 12 / F, building 1, No. 85, Mingnan Road, Songjiang District, Shanghai 201600 Patentee after: Cold chain cube (Shanghai) Technology Co.,Ltd. Address before: 3 / F, block a, 1229 Zhoujiazui Road, Yangpu District, Shanghai 200082 Patentee before: Zhongdatong intelligent logistics (Shanghai) Co.,Ltd. |