CN210959285U - Air conditioning device for mounting top of outdoor cabinet - Google Patents
Air conditioning device for mounting top of outdoor cabinet Download PDFInfo
- Publication number
- CN210959285U CN210959285U CN201922179207.0U CN201922179207U CN210959285U CN 210959285 U CN210959285 U CN 210959285U CN 201922179207 U CN201922179207 U CN 201922179207U CN 210959285 U CN210959285 U CN 210959285U
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- air inlet
- fan
- box body
- air
- changing box
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims description 17
- 241000208818 Helianthus Species 0.000 claims description 5
- 235000003222 Helianthus annuus Nutrition 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 9
- 238000004891 communication Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The utility model discloses an air conditioning device for the installation of the top of an outdoor cabinet, which comprises a cold source generator and a fan changing box body, wherein the upper end of the side wall of the fan changing box body is provided with an air outlet, the lower end of the fan changing box body is provided with an air inlet, the air inlet of the fan changing box body is provided with an air inlet fan, the air inlet and the air outlet of the fan changing box body are both positioned in the outdoor cabinet, through arranging a heat exchanger plate of the cold source generator in a circulating fan assembly, the fan changing box body is internally provided with an air inlet baffle plate which is parallel to the bottom of the fan changing box body, the hot air in the outdoor cabinet is guided into the fan changing box body by utilizing the air inlet fan arranged at the air inlet of the fan changing box body, the surface contact of the hot air and the heat exchanger plate is realized by, the dust pollution in the outdoor cabinet is avoided, the device has a simple structure, is convenient to install and maintain, and has high heat exchange efficiency.
Description
Technical Field
The utility model belongs to outdoor communication rack temperature control device, concretely relates to air conditioning equipment for installation of outdoor rack top.
Background
A general outdoor cabinet air conditioner, namely a cabinet air temperature regulator, is a cooling device mainly designed for communication electrical cabinets and electrical control cabinets. Traditional rack air conditioner adopts compressor compression freon gas work, realizes the interior air cooling of communication regulator cubicle or electrical control cabinet, but adopts air conditioning equipment spare part many at present, the structure is complicated, there is the pollution to the environment, will supply qi inspection every year regularly, the big scheduling problem of maintenance work volume, moreover in current air conditioning structure, mainly be the side-standing installation, require highly to horizontal installation space, increase outdoor rack transverse width, can't effectively utilize outdoor rack headspace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioning equipment for installation at outdoor rack top to overcome the complicated problem of current rack air conditioner structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an air conditioning equipment for installation of outdoor rack top, including cold source generator and circulating fan subassembly, the circulating fan subassembly is including the fan changing box, fan changing box lateral wall upper end is equipped with the air outlet, fan changing box lower extreme is equipped with the air intake, the air intake department of fan changing box is equipped with the air intake fan, the air intake and the air outlet of fan changing box all are located outdoor rack, the cold source generator includes refrigerator body and heat exchanger piece, the refrigerator body is fixed in outdoor rack upper end, the heat exchanger piece of cold source generator is located the fan changing box, be equipped with the air inlet baffle parallel with fan changing box bottom in the fan changing box, the air inlet baffle is located the air outlet lower extreme, be equipped with the ventilation hole in the middle of the air inlet baffle, the heat exchanger piece is.
Further, the cold source generator adopts a Stirling cycle refrigerator.
Furthermore, an installation plate is arranged at the upper end of the outdoor cabinet, and the refrigerator body is fixed at the upper end of the outdoor cabinet through the installation plate.
Furthermore, the heat exchanger sheet adopts a sunflower type radiator.
Furthermore, one side of the refrigerator body is provided with a refrigerator air inlet, the other side wall of the refrigerator body is provided with a refrigerator air outlet, and the refrigerator air outlet is provided with a refrigerator cooling fan.
Further, the outer side of the fan changing box body is provided with a heat insulating material.
Further, still include the air conditioner shell, the cold source generator sets up in the air conditioner shell, be equipped with on the air conditioner shell be used for with outdoor rack fixed connection's fixed frame, be equipped with the mounting hole on the fixed frame, be equipped with on the air conditioner shell and be used for the radiating ventilation hole of cold source generator, be equipped with the filter screen on the ventilation hole.
The outdoor cabinet temperature sensor is arranged on the outer side of the outdoor cabinet and used for detecting the external temperature of the outdoor cabinet; the air inlet temperature sensor is arranged at the air inlet of the fan changing box body and used for collecting the temperature of the air inlet of the fan changing box body, and the control display is also used for monitoring the working condensation temperature of the cold source generator.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model relates to an air conditioning device for installing at the top of an outdoor cabinet, which comprises a cold source generator and a circulating fan component, wherein the circulating fan component comprises a fan changing box body, the upper end of the side wall of the fan changing box body is provided with an air outlet, the lower end of the fan changing box body is provided with an air inlet, the air inlet of the fan changing box body is provided with an air inlet fan, the air inlet and the air outlet of the fan changing box body are both positioned in the outdoor cabinet, a heat exchanger sheet of the cold source generator is arranged in the circulating fan component, the fan changing box body is internally provided with an air inlet baffle plate which is parallel to the bottom of the fan changing box body, the air inlet baffle plate is positioned at the lower end of the air outlet, the heat exchanger sheet is arranged in a ventilation hole of the air inlet baffle plate, hot air in the outdoor cabinet is guided into the, utilize the air inlet baffle to be hot-blast and heat exchanger piece surface contact, reduce the ventilation hole, increase the wind velocity of flow, improve cooling efficiency to form the interior cooling cycle of outdoor rack, do not need outside wind regime to get into, avoided dust pollution in the outdoor rack, this device simple structure, installation easy maintenance, and heat exchange efficiency is high.
Further, still include the air conditioner shell, the cold source generator sets up in the air conditioner shell, be equipped with on the air conditioner shell be used for with outdoor rack fixed connection's fixed frame, the installation integrated level is high, is equipped with the filter screen on the ventilation hole, can effectively prevent that the cold source generator from polluting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a diagram of the refrigeration effect of the present invention.
Fig. 4 is a sectional view of the present invention.
In the figure: 1. a cold source generator; 2. a circulating fan assembly; 3. a blower fan box body; 4. a heat exchanger fin; 5. a refrigerator body; 6. mounting a plate; 7. an air inlet; 8. an air inlet baffle; 9. an air conditioner housing; 10. an air outlet; 11. an air inlet fan; 12. fixing the frame; 13 air outlet of the refrigerator; 14. a refrigerator cooling fan; 15. an air inlet of the refrigerator; 16. an outdoor cabinet; 17. and (4) a filter screen.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings:
as shown in fig. 1 to 4, an air conditioning device for top installation of an outdoor cabinet comprises a cold source generator 1 and a circulating fan assembly 2, wherein the circulating fan assembly 2 comprises a fan changing box 3, an air outlet 10 is arranged at the upper end of the side wall of the fan changing box 3, an air inlet 7 is arranged at the lower end of the fan changing box 3, an air inlet fan 11 is arranged at the air inlet 7 of the fan changing box 3, the air inlet and the air outlet of the fan changing box 3 are both positioned in the outdoor cabinet 16, an installation plate 6 is arranged at the upper end of the outdoor cabinet 16, the cold source generator 1 comprises a refrigerator body 5 and heat exchanger plates 4, the refrigerator body 5 is fixed at the upper end of the outdoor cabinet 16 through the installation plate 6, the heat exchanger plates 4 of the cold source generator 1 are positioned in the fan changing box 3, an air inlet baffle 8 parallel to the bottom of the fan changing box 3 is, the middle of the air inlet baffle 8 is provided with a vent hole, and the heat exchanger plate 4 is positioned at the vent hole.
The cold source generator 1 adopts a Stirling cycle refrigerator, the Stirling cycle refrigerator comprises a refrigerator body 5 and a heat exchanger plate 4, the refrigerator body 5 is fixed at the upper end of an outdoor cabinet 16 through a mounting plate 6, the heat exchanger plate 4 is arranged in a fan change box body 3 and connected to the refrigerator body 5, and the heat exchanger plate 4 is used for guiding out a cold source of the refrigerator body 5; heat exchanger piece 4 adopts sunflower type radiator, sunflower type radiator axis and 8 ventilation hole axis parallel arrangement of air inlet baffle, derive refrigerator body cold source through sunflower type radiator, increase hot-blast area of contact with heat exchanger piece 4, simultaneously air inlet baffle 8's ventilation hole can make the hot-blast space buffering heat transfer between air inlet baffle 8 and air change machine box 3 bottoms of air inlet end, then acceleratedly circulate at ventilation hole department after the air inlet baffle 8 with air change machine box upper end space buffering heat transfer once more, thereby effectively improve heat exchange efficiency, discharge after the rethread circulating fan subassembly 2 is cooled down in inhaling the air change machine box 3 with the internal hot-blast suction of cabinet. One side of the refrigerator body 5 is provided with a refrigerator air inlet, the other side wall of the refrigerator body 5 is provided with a refrigerator air outlet 13, and a refrigerator heat dissipation fan 14 is arranged at the refrigerator air outlet 13; air enters from the air inlet of the refrigerator body, is discharged from the air outlet 13 of the refrigerator after radiating heat of the refrigerator body, takes out heat in the refrigerator body through the heat radiating fan 14 of the refrigerator, and forms external circulation outside the cabinet body.
The heat insulation material is arranged on the outer side of the fan changing box body 3, so that the heat is prevented from being conducted into the fan changing box through the metal shell at outdoor temperature.
The outdoor cabinet temperature sensor is arranged on the outer side of the outdoor cabinet and used for detecting the external temperature of the outdoor cabinet; the air inlet temperature sensor is arranged at the air inlet of the fan changing box body 3 and used for collecting the temperature of the air inlet of the fan changing box body 3, and the control display is also used for monitoring the working condensation temperature of the cold source generator 1.
The air conditioner further comprises an air conditioner shell 9, the cold source generator 1 is arranged in the air conditioner shell 9, a fixing frame 12 used for being fixedly connected with an outdoor cabinet 16 is arranged on the air conditioner shell 9, mounting holes are formed in the fixing frame 12, ventilation holes used for heat dissipation of the cold source generator 1 are formed in the air conditioner shell 9, a filter screen 17 is arranged on the ventilation holes, air filtration is conducted on the cold source generator 1, and pollution to the cold source generator 1 is reduced.
The hot air in the outdoor cabinet enters from the air inlet of the fan changing box body 3 through the air inlet fan 11 of the air inlet of the fan changing box body 3, and the hot air is discharged from the air outlet after being contacted with the cold surface of the heat exchanger plate 4 in the fan changing box body 3 for cooling.
The utility model relates to an air conditioning device for installing at the top of an outdoor cabinet, which comprises a cold source generator and a circulating fan component, wherein the circulating fan component comprises a fan changing box body, the upper end of the side wall of the fan changing box body is provided with an air outlet, the lower end of the fan changing box body is provided with an air inlet, the air inlet of the fan changing box body is provided with an air inlet fan, the air inlet and the air outlet of the fan changing box body are both positioned in the outdoor cabinet, a heat exchanger sheet of the cold source generator is arranged in the circulating fan component, the fan changing box body is internally provided with an air inlet baffle plate which is parallel to the bottom of the fan changing box body, the air inlet baffle plate is positioned at the lower end of the air outlet, the heat exchanger sheet is arranged in a ventilation hole of the air inlet baffle plate, hot air in the outdoor cabinet is guided into the, utilize the air inlet baffle to be hot-blast and heat exchanger piece surface contact, reduce the ventilation hole, increase the wind velocity of flow, improve cooling efficiency to form the interior cooling cycle of outdoor rack, do not need outside wind regime to get into, avoided dust pollution in the outdoor rack, this device simple structure, installation easy maintenance, and heat exchange efficiency is high.
Claims (8)
1. An air conditioning device for mounting the top of an outdoor cabinet is characterized by comprising a cold source generator (1) and a circulating fan assembly (2), wherein the circulating fan assembly (2) comprises a fan changing box body (3), an air outlet (10) is formed in the upper end of the side wall of the fan changing box body (3), an air inlet (7) is formed in the lower end of the fan changing box body (3), an air inlet fan (11) is arranged at the air inlet (7) of the fan changing box body (3), the air inlet and the air outlet of the fan changing box body (3) are both positioned in the outdoor cabinet (16), the cold source generator (1) comprises a refrigerator body (5) and heat exchanger plates (4), the refrigerator body (5) is fixed at the upper end of the outdoor cabinet (16), the heat exchanger plates (4) of the cold source generator (1) are positioned in the fan changing box body (3), an air inlet baffle (8) parallel to the bottom of the fan changing box body (3, the air inlet baffle (8) is positioned at the lower end of the air outlet (10), a ventilation hole is formed in the middle of the air inlet baffle (8), and the heat exchanger plate (4) is positioned in the ventilation hole of the air inlet baffle (8).
2. An air conditioning unit for outdoor cabinet top mounting according to claim 1, characterized in that the cold source generator (1) employs a stirling cycle refrigerator.
3. The air conditioning device for the top mounting of the outdoor cabinet as claimed in claim 1, wherein the outdoor cabinet (16) is provided with a mounting plate (6) at the upper end, and the refrigerator body (5) is fixed at the upper end of the outdoor cabinet (16) through the mounting plate (6).
4. An air conditioning unit for outdoor cabinet top mounting according to claim 1, characterized in that the heat exchanger fins (4) are sun flower type radiators.
5. The air conditioning device for the top mounting of the outdoor cabinet according to claim 1, wherein one side of the refrigerator body (5) is provided with a refrigerator air inlet, the other side wall of the refrigerator body (5) is provided with a refrigerator air outlet (13), and a refrigerator heat dissipation fan (14) is arranged at the refrigerator air outlet (13).
6. An air conditioning unit for top mounting of outdoor cabinets according to claim 1, characterized in that the outside of the ventilator box (3) is provided with a heat insulating material.
7. The air conditioning device for the top mounting of the outdoor cabinet according to claim 1, further comprising an air conditioner housing (9), wherein the cold source generator (1) is disposed in the air conditioner housing (9), a fixing frame (12) for fixedly connecting with the outdoor cabinet (16) is disposed on the air conditioner housing (9), a mounting hole is disposed on the fixing frame (12), a ventilation hole for dissipating heat of the cold source generator (1) is disposed on the air conditioner housing (9), and a filter screen (17) is disposed on the ventilation hole.
8. The air conditioning device for the top mounting of the outdoor cabinet according to claim 1, further comprising a control display, a controller and a wireless connection module, wherein the control display is connected with an outside cabinet temperature sensor and an air inlet temperature sensor, and the outside cabinet temperature sensor is arranged outside the outdoor cabinet and used for detecting the outside temperature of the outdoor cabinet; the air inlet temperature sensor is arranged at an air inlet of the fan changing box body (3) and used for collecting the temperature of the air inlet of the fan changing box body (3), and the control display is also used for monitoring the working condensation temperature of the cold source generator (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179207.0U CN210959285U (en) | 2019-12-06 | 2019-12-06 | Air conditioning device for mounting top of outdoor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922179207.0U CN210959285U (en) | 2019-12-06 | 2019-12-06 | Air conditioning device for mounting top of outdoor cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210959285U true CN210959285U (en) | 2020-07-07 |
Family
ID=71382395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922179207.0U Active CN210959285U (en) | 2019-12-06 | 2019-12-06 | Air conditioning device for mounting top of outdoor cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210959285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110785072A (en) * | 2019-12-06 | 2020-02-11 | 国网陕西省电力公司商洛供电公司 | Air conditioning device for mounting top of outdoor cabinet |
-
2019
- 2019-12-06 CN CN201922179207.0U patent/CN210959285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110785072A (en) * | 2019-12-06 | 2020-02-11 | 国网陕西省电力公司商洛供电公司 | Air conditioning device for mounting top of outdoor cabinet |
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