CN212544246U - Fluorine pump air conditioning unit cabinet and air conditioning system - Google Patents
Fluorine pump air conditioning unit cabinet and air conditioning system Download PDFInfo
- Publication number
- CN212544246U CN212544246U CN202021324633.5U CN202021324633U CN212544246U CN 212544246 U CN212544246 U CN 212544246U CN 202021324633 U CN202021324633 U CN 202021324633U CN 212544246 U CN212544246 U CN 212544246U
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- control box
- fluorine pump
- cabinet
- air conditioning
- electric control
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 54
- 239000011737 fluorine Substances 0.000 title claims abstract description 54
- 238000004378 air conditioning Methods 0.000 title claims abstract description 37
- 238000002955 isolation Methods 0.000 claims abstract description 43
- 230000017525 heat dissipation Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000005452 bending Methods 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 10
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of air conditioners, in particular to a fluorine pump air conditioner unit cabinet and an air conditioning system, which comprises a cabinet body, wherein the cabinet body is provided with an installation cavity and an isolation cavity; the electric control box is arranged in the mounting cavity and is closely adjacent to the isolation cavity; one side of the radiator is connected with the electric control board in the electric control box, and the other side of the radiator penetrates through the electric control box and is arranged in the isolation cavity; the isolation cavity is provided with a first air inlet and a first air outlet which are communicated with the outside, the first air inlet is positioned at the lower side of the radiator, and the first air outlet is positioned at the upper side of the radiator; the isolation cavity forms a natural convection flow channel through the first air inlet and the first air outlet. The fluorine pump air conditioner unit cabinet of the utility model is provided with the isolation cavity, so that the heat of the radiator can be directly dissipated to the external environment, the temperature of the electric control box can be reduced, and the overall temperature in the cabinet body is also reduced, so that the fluorine pump air conditioner unit cabinet can be used under the condition of higher environmental temperature; in addition, the sealing of the cabinet body installation cavity can be realized while the heat dissipation is realized, and the influence of external moisture and the like on the reliability of an internal electric control device is avoided.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a fluorine pump air conditioning unit cabinet.
Background
With the improvement of the requirement of the current data transmission speed, the energy consumption of the data center is larger and larger, and the problem that the energy consumption of the data center is reduced as far as possible is urgently solved by air conditioner manufacturers. The fluorine pump energy-saving air conditioning system adopts a natural cooling technology, can directly drive a refrigerant to transport heat through a refrigerant pump (fluorine pump) when the outdoor temperature is low, fully utilizes an outdoor natural cold source, does not need a compressor to work, can greatly reduce the energy consumption of a data center, and is more and more widely applied. Generally, a fluorine pump air conditioning unit cabinet is added in a fluorine pump air conditioning system, and the unit cabinet comprises a refrigerant pump, a liquid storage tank, an electric control box and the like.
Because the fluorine pump is often used when the ambient temperature is lower, the energy efficiency of the air conditioning unit is improved by operating the unit cabinet, namely, the fluorine pump is only used under the condition that the external environment is relatively lower, but the conditions that the illumination is stronger in individual areas and the temperature rise in the unit cabinet is larger than the external temperature are not eliminated, so that even if the ambient temperature is not high, the temperature in the unit cabinet is possibly higher, and the service life of an electric control component is influenced. Meanwhile, the unit cabinet can also improve the lift of the refrigerant when the refrigerant circulates in the system, so that the outdoor unit can be arranged at a place which is much lower than the indoor unit, namely, the place with negative fall. In this case, the external environment may be high, and the heat dissipation problem of the unit cabinet will be crucial.
SUMMERY OF THE UTILITY MODEL
For the poor problem of heat dispersion of solving above-mentioned prior art intermediate unit cabinet, the embodiment of the utility model provides a fluorine pump air conditioner unit cabinet not only can reduce automatically controlled box temperature, has also reduced the interior bulk temperature of pump cabinet for it is available under the higher condition of ambient temperature, can be used to improve the burden drop occasion, improves the installation suitability of unit.
In order to achieve the above object, the embodiments of the present invention adopt the following technical solutions:
the utility model provides a fluorine pump air conditioning unit cabinet, include:
the cabinet body is provided with a mounting cavity and an isolation cavity adjacent to the mounting cavity; a fluorine pump, a liquid storage tank and a pipeline system are arranged in the mounting cavity;
the electric control box is arranged in the mounting cavity and is close to the isolation cavity;
one side of the radiator is connected with the electric control board in the electric control box, and the other side of the radiator penetrates out of the electric control box and is arranged in the isolation cavity;
the isolation cavity is provided with a first air inlet and a first air outlet which are communicated with the outside, the first air inlet is positioned at the lower side of the radiator, and the first air outlet is positioned at the upper side of the radiator; the isolation cavity forms a natural convection flow channel through the first air inlet and the first air outlet.
In one embodiment, a heat dissipation fan is arranged in the electric control box; the electric control box is provided with a second air inlet and a second air outlet which are communicated with the mounting cavity.
In one embodiment, a partition board is arranged in the cabinet body, and the partition board divides the internal space of the cabinet body into the installation cavity and the isolation cavity.
In one embodiment, the electric control box is arranged at the upper part of the mounting cavity; the partition plate comprises a groove-shaped side plate and a bottom plate, the groove-shaped side plate, the bottom plate and the side wall and the top surface of the cabinet body form the isolation cavity, a notch is formed in one side of the groove-shaped side plate, which is opposite to the electric control box, and the radiator penetrates through the notch and extends into the isolation cavity; the first air inlet is formed in the side wall of the cabinet body, and the first air outlet is formed in the top surface of the cabinet body.
In one embodiment, the bottom plate is inclined upward from a side close to the first air inlet to a side close to the partition plate.
In one embodiment, the top surface of the electric control box is an inclined surface which is inclined downwards from the side far away from the radiator to the side provided with the radiator.
In one embodiment, the liquid storage tank and the electronic control box are arranged at the upper part of the installation cavity side by side, and the fluorine pump and the pipeline system are positioned at the lower part of the installation cavity; the fluorine pump is a vertical fluorine pump and is arranged on the lower side of the electric control box.
In one embodiment, the top inner side of the cabinet body is provided with a condensation preventing layer.
In one embodiment, the cabinet comprises a base, side plates, a front door plate, a rear plate and a top plate; the top of the side plate is provided with a first bending edge bending towards the inside of the cabinet body and a second bending edge bending upwards along the first bending edge; the top plate is provided with an L-shaped bending edge which bends downwards and inwards along the periphery of the top plate, and the L-shaped bending edge is supported and fixed on the first bending edge.
The utility model discloses still include an air conditioning system, including foretell fluorine pump air conditioning unit cabinet.
The technical scheme of the utility model prior art relatively has following technological effect:
above-mentioned fluorine pump air conditioner unit cabinet, the radiator is located the isolation intracavity of the cabinet body, this isolation chamber communicates with the external world, can directly scatter and disappear in the external environment with the heat of radiator, through the first air intake air inlet of isolation chamber bottom, the first air outlet air-out heat dissipation at top, form the chimney effect, can strengthen the convection current heat dissipation, improve the radiating efficiency of radiator, not only can derive the external portion of cabinet through the radiator with the main heat of automatically controlled board in the automatically controlled box, play the guard action to automatically controlled part, the internal bulk temperature of cabinet has also been reduced simultaneously, through the heat dissipation that improves fluorine pump unit cabinet, make it available under the higher condition of ambient temperature, and then can be used to improve the negative drop occasion, the installation suitability of unit has been improved. In addition, through setting up the isolation chamber, can realize the sealed of cabinet body installation cavity when realizing the heat dissipation, avoid the external reliability influence to the inside automatically controlled device of installation cavity such as dust and moisture.
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 perspective view of the fluorine pump air conditioning unit cabinet of the present invention in a front view;
FIG. 2 is a schematic view of the internal structure of the fluorine pump air conditioning unit cabinet of the present invention;
FIG. 3 is a perspective view of the fluorine pump air conditioning unit cabinet of the present invention in a rear view;
FIG. 4 is a perspective view of the electric control box and the partition board in the fluorine pump air-conditioning unit cabinet according to the present invention;
FIG. 5 is a perspective view of the rear view of the electrical control box, the partition plate and the heat sink in the fluorine pump air conditioning unit cabinet of the present invention;
FIG. 6 is a schematic view of the side view internal layout structure of the fluorine pump air conditioning unit cabinet of the present invention;
FIG. 7 is a schematic view of the air flow of the natural convection flow channel and the active heat dissipation of the electric control box in the unit cabinet of the fluorine pump air conditioner of the present invention;
FIG. 8 is a side view of the fluorine pump air conditioning unit cabinet of the present invention;
FIG. 9 is a cross-sectional view C-C of FIG. 8;
fig. 10 is an enlarged view at I in fig. 9.
Description of reference numerals:
100-cabinet, 110-base; 120-side plate; 121-first folded edge; 122-second folded edge; 130-front door panel; 140-a back plate; 141-a first air inlet; 150-a top plate; 151-a first air outlet;
200-a fluorine pump;
300-a liquid storage tank;
400-a pipe system; 410-an inlet pipe and an outlet pipe;
500-an electronic control box; 510-an electronic control board; 520-a heat dissipation fan; 530-a second air inlet; 540-a second air outlet;
600-a heat sink; 610-a heat dissipation substrate; 620-heat sink;
700-a separator; 710-trough shaped side panels; 720-a backplane; 730-bending the fixed edge;
800-anti-condensation layer.
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 work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do 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, are not to be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1-10, an embodiment of an air conditioning unit cabinet with a fluorine pump 200 according to the present invention is shown. Referring to fig. 1 and 2, the fluorine pump 200 air conditioning unit cabinet includes a cabinet body 100, a fluorine pump 200 disposed in the cabinet body 100, a liquid storage tank 300, a piping system 400, an electronic control box 500, and a radiator 600. The cabinet 100 includes a base 110, left and right side panels 120, a front door panel 130, a rear panel 140, and a top panel 150. The side panels 120, the front door panel 130, and the rear panel 140 are disposed on the base 110. The front door panel 130 is hinged to the side panel 120 and can be directly opened through a door lock, so that observation and normal maintenance are facilitated. The rear plate 140 is an independent detachable structure, and if the rear plate is fixed by screws, the strength and rigidity of the cabinet 100 can be enhanced by bending the edges around the rear plate 140, and meanwhile, the cabinet can support unconventional maintenance, and the disassembly and maintenance performance of the cabinet 100 can be improved. Referring to fig. 6, cabinet 100 has a mounting cavity a1, an isolated cavity a2 adjacent mounting cavity a 1. The fluorine pump 200, the liquid storage tank 300, the pipeline system 400 and the electronic control box 500 are arranged in the installation cavity A1. Wherein the electrical control box 500 is disposed in close proximity to the isolation chamber a 2.
The heat sink 600 is used for dissipating heat of the electronic control board 510 in the electronic control box 500. Specifically, one side of the heat sink 600 is connected to the electronic control board 510 in the electronic control box 500, and the other side of the heat sink passes through the electronic control box 500 and is disposed in the isolation chamber a 2. In this embodiment, it is preferable that the heat sink 600 includes a heat dissipating substrate 610 and a plurality of heat dissipating fins 620 disposed on the heat dissipating substrate 610, the heat dissipating substrate 610 is connected to the electronic control board 510, and the plurality of heat dissipating fins 620 penetrate through the box body and the partition 700 of the electronic control box 500 and then extend into the isolation chamber a 2.
The isolation chamber a2 has a first air inlet 141 and a first air outlet 151 communicated with the outside, the first air inlet 141 is located at the lower side of the heat sink 600, and the first air outlet 151 is located at the upper side of the heat sink 600; as shown in fig. 7, the isolation chamber a2 forms a natural convection flow path through the first intake vent 141 and the first exhaust vent 151. Due to the difference in air density caused by the difference in temperature between the air inside and the air outside the cabinet 100, a pressure difference is formed, tending to cause the air inside and outside the cabinet 100 to flow. Specifically, the air with high temperature in the isolation cavity a2 of the cabinet 100 rises due to the low specific gravity and is discharged from the first air outlet 151 on the upper side, and at this time, a negative pressure region is formed in the isolation cavity a2, so that the external air with relatively low temperature and high specific gravity outside the cabinet 100 is sucked from the first air inlet 141 on the lower side, as shown by the solid arrow in fig. 7, a chimney effect is formed, which can enhance the ascending organization airflow, enhance the convection heat dissipation, improve the heat dissipation efficiency of the heat sink 600, and not only can lead the main heat of the electronic control board 510 in the electronic control box 500 out of the cabinet 100 through the heat sink 600, but also can reduce the overall temperature in the cabinet 100.
In the fluorine pump 200 air-conditioning unit cabinet, the radiator 600 is located in the isolation cavity a2 of the cabinet body 100, the isolation cavity a2 is communicated with the outside, heat of the radiator 600 can be directly dissipated to the outside environment, air is supplied through the first air inlet 141 at the bottom of the isolation cavity a2, and air is discharged from the first air outlet 151 at the top for heat dissipation, so that a chimney effect is formed, convection heat dissipation can be enhanced, and the heat dissipation efficiency of the radiator 600 is improved. In addition, through setting up isolation chamber A2, can realize the sealed of cabinet body 100 installation cavity A1 when realizing radiating, avoid the external reliability influence to the inside automatically controlled device of installation cavity A1 such as dust and moisture.
In order to further improve the heat dissipation of the electronic control box 500, a heat dissipation fan 520 is disposed in the electronic control box 500. As shown in fig. 4, the electronic control box 500 is provided with a second air inlet 530 and a second air outlet 540 which are communicated with the mounting chamber a 1. The second intake vent 530 is preferably an annular grill structure, and the second outlet vent 540 is preferably a heat-dissipating mesh structure. As shown in fig. 6 and 7, the heat dissipation fan 520 is disposed at the second air inlet 530 to blow air to the electronic control board 510 in the electronic control box 500, and the hot air is discharged into the mounting cavity a1 of the cabinet 100 through the second air outlet 540, as shown by the dotted arrow in fig. 7. The heat dissipation fan 520 in the electric control box 500 can actively dissipate heat for the electric control box 500, and wind with low temperature in the cabinet body 100 is introduced into the electric control box 500 and directly blows to the electric control board 510 which generates heat in the electric control box 500, so that the local high temperature of the relay or the MOS is reduced, and the problem that the temperature of the relay or the MOS is high and cannot be qualified is solved.
Referring to FIG. 2, in the present embodiment, the storage tank 300 and the control box 500 are disposed side by side in the upper portion of the chamber A1, and the fluorine pump 200 and the piping system 400 are located in the lower portion of the chamber A1. The liquid storage tank 300 and the electric control box 500 are supported through a hanging plate structure in the cabinet body 100, a buckle structure is designed on the hanging plate, the liquid storage tank 300 with larger weight and the electric control box 500 are convenient to install and maintain, meanwhile, the hanging plate is connected with the left side plate 120 and the right side plate 120 of the supporting part, the overall strength and the rigidity of the cabinet body 100 can be enhanced, and the risk that the cabinet body 100 is deformed due to accidental impact in the transportation and carrying processes is prevented. The fluorine pump 200 is a vertical fluorine pump 200, and the pump body is installed on the base 110, sets up in the downside of automatically controlled box 500, is located pump cabinet bottom right side, can reserve left side spatial layout pipe-line system 400 in the cabinet body 100, make full use of cabinet body 100 inner space, reduce unit cabinet size. The square valve and the dry filter in the pipeline system 400 are both located right in front of the middle lower part of the cabinet 100, so that the installation, maintenance and replacement are convenient, as shown in fig. 1, the inlet and outlet pipe 410 extends out of the cabinet 100 from the left side plate 120 of the cabinet 100, and the on-site pipeline welding is convenient.
In the present embodiment, as shown in fig. 6, a partition 700 is provided in the cabinet 100, and the partition 700 divides the internal space of the cabinet 100 into a mounting cavity a1 and a separating cavity a 2. Referring to fig. 5, the partition 700 includes a groove-shaped side plate 710 and a bottom plate 720, the groove-shaped side plate 710 and the bottom plate 720 form an isolation cavity a2 with the side wall and the top surface of the cabinet 100, a notch is formed on a side of the groove-shaped side plate 710 opposite to the electronic control box 500, and the heat sink 600 passes through the notch and extends into the isolation cavity a 2. In this embodiment, as shown in fig. 4, the second air inlet 530 and the second air outlet 540 are opened at the front side of the electronic control box 500, the heat sink 600 is located at the rear side of the electronic control box 500, and the partition 700 and the rear plate 140 of the cabinet 100 form the isolation chamber a 2. The first air inlet 141 is opened on the rear plate 140, and the first air outlet 151 is opened on the top plate 150. The first wind inlet 141 and the first wind outlet 151 are preferably mesh structures. The channel-shaped side panels 710 are bent outward to form bent fastening edges 730 for fastening to the rear panel 140 by fasteners such as screws. In this embodiment, the height of the partition 700 is close to the height of the electronic control box 500, that is, the height of the isolation chamber a2 is close to the height of the electronic control box 500, and the isolation chamber a2 does not occupy too much space inside the cabinet 100, and meanwhile, it can be ensured that natural convection air in the isolation chamber a2 flows through the heat sink 600.
Further, as shown in fig. 5 and 6, the bottom plate 720 of the partition 700 is inclined upward from the side near the first air inlet 141 to the side near the partition 700, so that the air flow entering from the first air inlet 141 can quickly go upward along the inclined bottom plate 720, the upward flow of the air flow is accelerated, and the heat dissipation efficiency of the heat sink 600 is further improved.
Because automatically controlled box 500 is automatically controlled center, if its inside intake then can lead to whole control system to damage, further strengthen the waterproof nature to automatically controlled box 500 in this embodiment, the top surface of design automatically controlled box 500 is inclined plane a, refer to fig. 5, and the waterproof construction is formed to the downward bending all around of top surface simultaneously, can prevent that water from automatically controlled box 500 top infiltration. Preferably, the inclined surface is inclined downward from a side far away from the heat sink 600 to a side where the heat sink 600 is disposed, that is, in the present embodiment, the inclined surface is inclined backward from the front, and water flowing down from the top surface of the electronic control box 500 can flow into the heat sink 600 at the rear side from the top surface, can be quickly evaporated, and is discharged out of the cabinet 100 through the natural convection flow channel.
In order to prevent water from entering the cabinet 100, the top of the left and right side plates 120 of the cabinet 100 are also provided with a waterproof structure, and referring to fig. 8-10 specifically, the top of the left and right side plates 120 is bent towards the inside of the cabinet 100 to form a first bent edge 121, and is bent upwards along the first bent edge 121 to form a second bent edge 122; the top plate 150 has an L-shaped bent edge bent downward and inward along its periphery, and the L-shaped bent edge is supported and fixed to the first bent edge 121. The second bent edge 122 of the side plate 120 prevents external water from flowing into the cabinet 100 along the top plate 150, so as to protect the interior of the cabinet 100 from water.
Further, as shown in fig. 9, the top inner side of the cabinet 100 is provided with a dew condensation preventing layer 800. Preferably, condensation prevention layer 800 is the sponge layer, through top adhesion sponge, can prevent that the inside condensation of the cabinet body 100 that the inside and outside difference in temperature caused from dripping when low temperature environment, and reducible high temperature environment simultaneously in the conduction of cabinet body 100 top radiation heat conducts the cabinet body 100, the interior temperature rise of reduction pump cabinet improves the relevant part reliability.
The utility model also provides an air conditioning system, including foretell fluorine pump 200 air conditioning unit cabinet among the air conditioning system.
The fluorine pump unit cabinet of the utility model, on one hand, the air with reduced temperature in the cabinet is led into the electric control box 500 through the active heat dissipation in the cavity of the pump cabinet and the heat dissipation fan 520 in the electric control box 500, so as to realize the cooling in the electric control box 500; on the other hand, the main heat of the electric control board 510 in the electric control box 500 is led out of the cabinet body 100 through the radiator 600 through the natural convection channel, so that the local temperature rise of the electric control board 510 is ensured to be low, the overall temperature in the pump cabinet is also reduced, the heat dissipation of the unit cabinet is improved, the unit cabinet can be used under the condition of high ambient temperature, the negative fall situation can be further improved, and the installation applicability of the unit is improved; the unit cabinet can realize heat dissipation and sealing of the cabinet body 100 at the same time, so that the influence of the outside, such as dust, moisture and the like, on the reliability of the electric control device in the cabinet body 100 is avoided; the internal structure layout of the unit cabinet is compact, the overall size of the unit cabinet is greatly reduced, the field installation space utilization rate is improved, and meanwhile, the front maintenance of all parts in the cabinet body 100 can be ensured.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A fluorine pump air conditioning unit cabinet, comprising:
the cabinet body is provided with a mounting cavity and an isolation cavity adjacent to the mounting cavity; a fluorine pump, a liquid storage tank and a pipeline system are arranged in the mounting cavity;
the electric control box is arranged in the mounting cavity and is close to the isolation cavity;
one side of the radiator is connected with the electric control board in the electric control box, and the other side of the radiator penetrates out of the electric control box and is arranged in the isolation cavity;
the isolation cavity is provided with a first air inlet and a first air outlet which are communicated with the outside, the first air inlet is positioned at the lower side of the radiator, and the first air outlet is positioned at the upper side of the radiator; the isolation cavity forms a natural convection flow channel through the first air inlet and the first air outlet.
2. The fluorine pump air conditioning unit cabinet of claim 1, wherein a heat dissipation fan is disposed within said electrical control box; the electric control box is provided with a second air inlet and a second air outlet which are communicated with the mounting cavity.
3. The fluorine pump air conditioning unit cabinet of claim 2, wherein a partition is provided within said cabinet body, said partition dividing said cabinet body interior space into said mounting cavity and an isolation cavity.
4. The fluorine pump air conditioning unit cabinet of claim 3, wherein said electrical control box is disposed at an upper portion of said mounting cavity; the partition plate comprises a groove-shaped side plate and a bottom plate, the groove-shaped side plate, the bottom plate and the side wall and the top surface of the cabinet body form the isolation cavity, a notch is formed in one side of the groove-shaped side plate, which is opposite to the electric control box, and the radiator penetrates through the notch and extends into the isolation cavity; the first air inlet is formed in the side wall of the cabinet body, and the first air outlet is formed in the top surface of the cabinet body.
5. The fluorine pump air conditioning unit cabinet of claim 4, wherein said bottom panel is angled upwardly from a side adjacent said first air inlet to a side adjacent said partition.
6. The fluorine pump air conditioning unit cabinet of claim 1, wherein the top surface of said electrical control box is an inclined surface that slopes downwardly from a side away from said heat sink to a side on which said heat sink is disposed.
7. The fluorine pump air conditioning unit cabinet according to any of claims 1 to 6, wherein said liquid storage tank and said electrical control box are disposed side by side in an upper portion of said installation cavity, said fluorine pump and piping system being located in a lower portion of said installation cavity; the fluorine pump is a vertical fluorine pump and is arranged on the lower side of the electric control box.
8. A fluorine pump air conditioning unit cabinet according to any of claims 1-6, wherein the top inside face of said cabinet body is provided with a condensation preventing layer.
9. The fluorine pump air conditioning unit cabinet according to any of claims 1-6, wherein said cabinet body comprises a base, side panels, a front door panel, a rear panel, and a top panel; the top of the side plate is provided with a first bending edge bending towards the inside of the cabinet body and a second bending edge bending upwards along the first bending edge; the top plate is provided with an L-shaped bending edge which bends downwards and inwards along the periphery of the top plate, and the L-shaped bending edge is supported and fixed on the first bending edge.
10. An air conditioning system comprising a fluorine pump air conditioning unit cabinet according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324633.5U CN212544246U (en) | 2020-07-08 | 2020-07-08 | Fluorine pump air conditioning unit cabinet and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324633.5U CN212544246U (en) | 2020-07-08 | 2020-07-08 | Fluorine pump air conditioning unit cabinet and air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212544246U true CN212544246U (en) | 2021-02-12 |
Family
ID=74521641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021324633.5U Withdrawn - After Issue CN212544246U (en) | 2020-07-08 | 2020-07-08 | Fluorine pump air conditioning unit cabinet and air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212544246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111698862A (en) * | 2020-07-08 | 2020-09-22 | 青岛海信电子设备股份有限公司 | Fluorine pump air conditioning unit cabinet and air conditioning system |
-
2020
- 2020-07-08 CN CN202021324633.5U patent/CN212544246U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111698862A (en) * | 2020-07-08 | 2020-09-22 | 青岛海信电子设备股份有限公司 | Fluorine pump air conditioning unit cabinet and air conditioning system |
| CN111698862B (en) * | 2020-07-08 | 2023-10-13 | 青岛海信网络能源股份有限公司 | Fluorine pump air conditioning unit cabinet and air conditioning system |
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