CN214665457U - Temperature and humidity control equipment - Google Patents

Abstract

The utility model discloses a wet equipment of accuse temperature accuse, include: a frame; the box body is arranged on the rack and is made of heat conducting materials, and a storage cavity is formed in the box body; the refrigerating system is arranged on the rack and comprises a compressor, a condensing device, a throttling device and an evaporating device which are sequentially communicated and form a loop; the heat exchange container is arranged on the rack and is in contact with the evaporation device; the heat exchange tube is arranged on the side wall of the box body and communicated with the heat exchange container; and the pump body is connected between the heat exchange tube and the heat exchange container and used for circulating the liquid in the heat exchange tube. Above-mentioned wet equipment of accuse temperature accuse utilizes refrigerating system's evaporation plant to cool off the liquid in the heat transfer container, and the pump body is with the liquid circulation in the heat transfer container to the heat exchange tube, carries out the heat exchange by heat exchange tube and box to the air of cooling storing intracavity can enough ensure that the temperature and the humidity of storing intracavity are even, can avoid temperature and humidity to take place the sudden change again, provides stable temperature and humidity environment for article.

Description

Temperature and humidity control equipment

Technical Field

The utility model relates to a wet equipment of accuse temperature accuse.

Background

Some articles are sensitive to temperature and humidity and, therefore, temperature and humidity control during storage of such articles is relatively stringent. In order to realize a cold storage function, an evaporator of a refrigeration system is generally placed in a storage space, and a temperature in the storage space is lowered by blowing cold air into the storage space. Regardless of the storage mode of cold storage or thermal insulation, the air flow and the air in the storage space are utilized for heat exchange, the temperature of a local position can be suddenly changed when the air flow is directly discharged for heat exchange, and meanwhile, the change of humidity can be rapidly caused, so that the storage of objects sensitive to temperature and humidity is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a can avoid the wet equipment of accuse control by temperature change and humidity sudden change.

According to the utility model discloses wet equipment of accuse temperature accuse, include: a frame; the box body is arranged on the rack and is made of heat-conducting materials, and a storage cavity is formed in the box body; the refrigerating system is arranged on the rack and comprises a compressor, a condensing device, a throttling device and an evaporating device which are sequentially communicated and form a loop; the heat exchange container is arranged on the rack and is in contact with the evaporation device; the heat exchange tube is arranged on the side wall of the box body and communicated with the heat exchange container; and the pump body is connected between the heat exchange tube and the heat exchange container and used for circulating the liquid in the heat exchange tube.

According to the utility model discloses wet equipment of accuse temperature accuse has following beneficial effect at least:

above-mentioned wet equipment of accuse temperature accuse utilizes refrigerating system's evaporation plant to cool off the liquid in the heat transfer container, and the pump body is with the liquid circulation in the heat transfer container to the heat exchange tube, carries out the heat exchange by heat exchange tube and box to the air of cooling storing intracavity can enough ensure that the temperature and the humidity of storing intracavity are even, can avoid temperature and humidity to take place the sudden change again, provides stable temperature and humidity environment for article.

In some embodiments of the present invention, the evaporation device comprises a coil pipe communicated with the throttling device, and the coil pipe is wound on the outer peripheral surface of the heat exchange container.

In some embodiments of the present invention, the heat exchange container is covered with a heat insulation shell.

The utility model discloses an in some embodiments, heat transfer container's upper portion is equipped with the feed liquor pipe, heat transfer container's lower part is equipped with the blow off pipe, the feed liquor pipe with all demountable installation has the sealing plug on the blow off pipe, heat transfer container's upper portion is equipped with gas relief valve.

In some embodiments of the present invention, the heat exchange container is provided with a partition board capable of separating an inner cavity thereof into an upper cavity and a lower cavity, the partition board is provided with a gap for fluid to pass through between inner walls of the heat exchange container, and the gap is communicated with the upper cavity and the lower cavity.

In some embodiments of the present invention, the heat exchange container is provided inside with a heating assembly, and the frame is provided with a control module electrically connected to the heating assembly and the refrigeration system, respectively.

The utility model discloses an in some embodiments, the inner wall of box is equipped with and is located the temperature sensor of storing intracavity, temperature sensor with control module electric connection, the last wireless communication module that is equipped with of control module.

The utility model discloses an in some embodiments, the inner wall of box is equipped with and is located humidification subassembly and the humidity transducer of storing intracavity, humidity transducer humidification subassembly all with control module electric connection.

The utility model discloses an in some embodiments, the inner wall of box is equipped with and is located the ozone generator of storing intracavity, the air intake has been seted up to the roof of box, be equipped with the orientation on the box the blast apparatus of air intake.

In some embodiments of the present invention, the heat exchange tube has an edge the serpentine bend section of the height direction of the box body, the bend section is attached to the back plate of the box body.

In some embodiments of the present invention, the housing is provided with a cover on the frame and located outside the box, the condensing unit is provided on the outer wall of the housing, the housing and the box define a space between them for accommodating the heat insulation space of the bending section.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of a temperature and humidity control device according to the present invention;

FIG. 2 is a schematic diagram of another perspective view of the embodiment of FIG. 1;

FIG. 3 is a schematic structural view of the embodiment of FIG. 1 with the outer shell, the condensing unit and the heat-retaining shell removed;

FIG. 4 is a schematic view of the combination of the heat exchange container and the evaporator of the embodiment of FIG. 1;

fig. 5 is a schematic internal cross-sectional view of the embodiment of fig. 4.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the orientation description, such as the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the utility model provides a wet equipment of accuse temperature accuse, include: a frame 100; the box body 200 is arranged on the rack 100, the box body 200 is made of heat conducting materials, and a storage cavity 210 is arranged in the box body 200; the refrigeration system 300 is arranged on the rack 100, and the refrigeration system 300 comprises a compressor 310, a condensing device 320, a throttling device 330 and an evaporating device 340 which are sequentially communicated and form a loop; the heat exchange container 400 is arranged on the rack 100 and is in contact with the evaporation device 340; the heat exchange pipe 500 is arranged on the side wall of the box body 200 and communicated with the heat exchange container 400; and a pump body 600 connected between the heat exchange pipe 500 and the heat exchange container 400, for circulating the liquid in the heat exchange pipe 500. The compressor 310, the throttling device 330 and the evaporating device 340 are all located on the rack 100, the storage cavity 210 has a forward opening, and the box 200 is rotatably provided with a door panel 240 capable of closing or opening the opening.

The temperature and humidity control equipment utilizes the evaporation device 340 of the refrigeration system 300 to cool the liquid in the heat exchange container 400, the pump body 600 circulates the liquid in the heat exchange container 400 to the heat exchange tube 500, and the heat exchange tube 500 exchanges heat with the box body 200, so that the air in the storage cavity 210 is cooled, the uniformity of the temperature and the humidity in the storage cavity 210 can be guaranteed, the sudden change of the temperature and the humidity can be avoided, and a stable temperature and humidity environment is provided for articles.

Referring to fig. 3 and 4, in some embodiments of the present invention, the evaporation device 340 includes a coil pipe in communication with the throttling device 330, and the coil pipe is wound on the outer circumferential surface of the heat exchange container 400. In this embodiment, heat exchange container 400 is roughly cylindric, and throttling arrangement 330 is the capillary, and the input of coil pipe links to each other with the capillary, and the output and the compressor 310 of coil pipe are linked together, and the coil pipe coils along the direction of height of heat exchange container 400's circumference outer wall to make the coil pipe can hug closely heat exchange container 400's outer wall and carry out the heat transfer, help the liquid in the quick cooling heat exchange container 400.

Referring to fig. 1 and 3, in some embodiments of the present invention, in order to improve the utilization rate of the cold energy emitted from the evaporation apparatus 340, the heat-insulating shell 700 covers the outside of the heat-exchanging container 400, and a closed space is formed between the heat-insulating shell 700 and the outer wall of the heat-exchanging container 400, and the cold air in the closed space exchanges heat with the outer wall of the heat-exchanging container 400.

Referring to fig. 4, since the liquid in the heat exchange container 400 can lead to impurities in the pipeline after circulating for a period of time, the heat exchange efficiency of the liquid carrying impurities can be reduced, for this reason, in some embodiments of the present invention, the upper portion of the heat exchange container 400 is provided with a liquid inlet pipe 410, the lower portion of the heat exchange container 400 is provided with a drain pipe 420, the liquid inlet pipe 410 and the drain pipe 420 are both detachably provided with sealing plugs, and the upper portion of the heat exchange container 400 is provided with a gas pressure relief valve 430. After the sealing plug corresponding to the sewage draining pipe 420 is removed, the liquid in the heat exchange container 400 can be discharged from the sewage draining pipe 420, then the sealing plug corresponding to the sewage draining pipe 420 is installed, and the sealing plug corresponding to the liquid inlet pipe 410 is removed, so that the liquid in the heat exchange container 400 can be replaced by injecting the liquid from the outside, and when the liquid is injected into the heat exchange container 400, in order to achieve the balance of the pressure inside and outside the heat exchange container 400, part of the gas can be discharged from the gas pressure release valve 430 outwards.

Referring to fig. 5, in some embodiments of the present invention, a partition 460 capable of dividing an inner cavity of the heat exchange container 400 into an upper cavity and a lower cavity is disposed inside the heat exchange container 400, a gap 470 is disposed between the partition 460 and an inner wall of the heat exchange container 400 for fluid to pass through, and the upper cavity and the lower cavity are communicated through the gap 470. The liquid entering from the liquid inlet pipe 410 can pass through the gap 470, and in the process, the liquid can rapidly exchange heat with the inner wall of the heat exchange container 400, so that the heat exchange efficiency of the heat exchange container 400 is improved.

Referring to fig. 3 and 4, in some embodiments of the present invention, in order to implement the function of thermal insulation, a heating assembly 440 is disposed inside the heat exchange container 400, and a control module 450 electrically connected to the heating assembly 440 and the refrigeration system 300 is disposed on the frame 100. The control module 450 can control the on/off of the refrigeration system 300 and the heating assembly 440 to switch to different storage states. For example, when the heat-insulating function is used, the temperature and humidity control device can be used as an incubator for animals and plants.

Referring to fig. 4, in some embodiments, in order to accurately feed back the temperature inside the heat exchange container 400 so that the control module 450 can control the refrigeration system 300 and the heating assembly 440, the heat exchange container 400 is further provided with a temperature measuring end part 480, and the control manner of the control module 450 includes adjustment of the temperature inside the heat exchange container 400, switching between a refrigeration mode and a heating mode, and the like.

Referring to fig. 1, in some embodiments of the present invention, the inner wall of the box 200 is provided with a temperature sensor located in the storage chamber 210, the temperature sensor is electrically connected to the control module 450, and the control module 450 is provided with a wireless communication module. Temperature sensor senses the temperature information in storing chamber 210, feeds back information to control module 450, and the user sets for the temperature through the APP procedure on mobile terminal such as cell-phone, and after wireless communication module received the information that the temperature set for, the power to heating element 440 or refrigerating system 300 is adjusted by control module 450 to the temperature that makes in the storing chamber 210 can match the temperature that sets for. Of course, in other embodiments, the temperature setting may be input directly on an input panel connected to the control module 450.

Referring to fig. 1, in some embodiments of the present invention, in order to avoid reducing the humidity in the storage chamber 210 after the water vapor in the storage chamber 210 is liquefied and to influence the storage effect, the inner wall of the box 200 is provided with a humidification module and a humidity sensor located in the storage chamber 210, and the humidity sensor, the humidification module and the control module 450 are electrically connected. When the humidity sensor senses that the humidity in the storage chamber 210 is too low, the control module 450 controls the humidification assembly to operate, thereby increasing the humidity to a set value. In the present embodiment, the temperature sensor and the humidity sensor are integrated to form the temperature/humidity sensor 250.

Referring to fig. 1, in the present embodiment, a drain tank 201 is disposed on an inner bottom surface of a casing 200, a drain pipe 202 extending downward is connected to the drain tank 201, a liquid receiving tray 101 for receiving liquid discharged from the drain pipe 202 is disposed on a frame 100, and an evaporation pipe group 102 disposed in the liquid receiving tray 101 is connected between a compressor 310 and a condensing unit 320. The liquid liquefied on the wall surface of the storage chamber 210 flows back to the drain tank 201 and is then discharged from the drain pipe 202 to the liquid receiving tray 101, and the evaporating pipe group 102 vaporizes the liquid in the liquid receiving tray 101.

Referring to fig. 3, in some embodiments of the present invention, the inner wall of the box 200 is provided with an ozone generator located in the storage chamber 210, the top wall of the box 200 is provided with an air inlet and an air outlet 203, and the box 200 is provided with a blowing device 230 facing the air inlet. The embodiment shown in fig. 3 does not show a closed housing located outside the blowing device 230 and the exhaust outlet 203, and the blowing device 230 blows the gas in the closed housing into the box body 200, and the gas is exhausted from the exhaust outlet 203 to form a circulation, which helps to improve the temperature uniformity of various positions in the storage chamber 210.

In this embodiment, the blowing device 230 includes a cross-flow fan driven by a motor, and when the storage chamber 210 needs to be sterilized, the control module 450 controls the operation of the ozone generator, and then the blowing device 230 rapidly delivers ozone to each corner.

Referring to fig. 1, preferably, in this embodiment, the humidifying assembly and the ozone generator are integrated into a box 800, which facilitates the compactness of the structure, the box 800 is provided with air outlets 810 for discharging ozone at two sides, the humidifying assembly includes an atomizer, the box 800 is provided with a water storage chamber communicated with the atomizer, the front side of the box 800 is provided with a mist outlet 820 for discharging mist, and the atomizer extracts water in the water storage chamber and releases the water toward the mist outlet 820.

Referring to fig. 3, in some embodiments of the present invention, in order to improve the heat exchange efficiency between the heat exchange tube 500 and the box 200, the heat exchange tube 500 has a bending section that is bent in a serpentine shape along the height direction of the box 200, the bending section is attached to the back plate of the box 200, and each position in the height direction of the box 200 can be fully heat-exchanged.

Referring to fig. 1 and 2, in some embodiments of the present invention, a housing 900 covering the outside of the box 200 is disposed on the frame 100, the condensing unit 320 is disposed on the outer wall of the housing 900, the condensing unit 320 is also disposed along the height direction of the housing 900 in a serpentine shape, a heat insulation space accommodating the bending section is defined between the housing 900 and the box 200, the heat insulation space can prevent heat emitted by the condensing unit 320 from approaching the heat exchange tube 500, and can also provide a closed space for the heat exchange work between the heat exchange tube 500 and the box 200, thereby reducing energy consumption.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A temperature and humidity control device, comprising:

a frame (100);

the box body (200) is arranged on the rack (100), the box body (200) is made of heat conducting materials, and a storage cavity (210) is arranged in the box body (200);

the refrigeration system (300) is arranged on the rack (100), and the refrigeration system (300) comprises a compressor (310), a condensing device (320), a throttling device (330) and an evaporating device (340) which are sequentially communicated and form a loop;

the heat exchange container (400) is arranged on the rack (100) and is in contact with the evaporation device (340);

the heat exchange tube (500) is arranged on the side wall of the box body (200) and communicated with the heat exchange container (400);

and the pump body (600) is connected between the heat exchange tube (500) and the heat exchange container (400) and is used for circulating the liquid in the heat exchange tube (500).

2. A temperature and humidity control apparatus according to claim 1, wherein:

the evaporation device (340) comprises a coil communicated with the throttling device (330), and the coil is wound on the outer peripheral surface of the heat exchange container (400).

3. A temperature and humidity control apparatus according to claim 2, wherein:

and a heat preservation shell (700) is covered outside the heat exchange container (400).

4. A temperature and humidity control apparatus according to claim 1, wherein:

the upper portion of heat exchange container (400) is equipped with feed liquor pipe (410), the lower part of heat exchange container (400) is equipped with blow off pipe (420), all can be dismantled on feed liquor pipe (410) and blow off pipe (420) and install the sealing plug, the upper portion of heat exchange container (400) is equipped with gas relief valve (430).

5. A temperature and humidity control apparatus according to claim 4, wherein:

the heat exchange container (400) is internally provided with a partition plate (460) capable of dividing an inner cavity of the heat exchange container into an upper cavity and a lower cavity, a gap (470) for fluid to pass through is formed between the partition plate (460) and the inner wall of the heat exchange container (400), and the upper cavity is communicated with the lower cavity through the gap (470).

6. A temperature and humidity control apparatus according to claim 1, wherein:

the heat exchange container (400) is internally provided with a heating assembly (440), and the rack (100) is provided with a control module (450) which is respectively electrically connected with the heating assembly (440) and the refrigerating system (300).

7. The temperature and humidity control device of claim 6, wherein:

the inner wall of box (200) is equipped with and is located the temperature sensor in storing chamber (210), temperature sensor with control module (450) electric connection, be equipped with wireless communication module on control module (450).

8. The temperature and humidity control device of claim 6, wherein:

the inner wall of box (200) is equipped with and is located humidification subassembly and humidity transducer in storing chamber (210), humidity transducer humidification subassembly all with control module (450) electric connection.

9. The temperature and humidity control device of claim 6, wherein:

the inner wall of the box body (200) is provided with an ozone generator positioned in the storage cavity (210), the top wall of the box body (200) is provided with an air inlet, and the box body (200) is provided with a blowing device (230) facing the air inlet.

10. A temperature and humidity control apparatus according to claim 1, wherein:

the heat exchange tube (500) is provided with a bent section which is bent in a snake shape along the height direction of the box body (200), and the bent section is attached to a back plate of the box body (200).

11. A temperature and humidity control apparatus according to claim 10, wherein:

the frame (100) is provided with a shell (900) covering the outside of the box body (200), the condensing unit (320) is arranged on the outer wall of the shell (900), and a heat insulation space for accommodating the bending section is defined between the shell (900) and the box body (200).

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