CN213783943U - Air conditioning system refrigeration cabinet with passive refrigeration function - Google Patents
Air conditioning system refrigeration cabinet with passive refrigeration function Download PDFInfo
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- CN213783943U CN213783943U CN202022723055.9U CN202022723055U CN213783943U CN 213783943 U CN213783943 U CN 213783943U CN 202022723055 U CN202022723055 U CN 202022723055U CN 213783943 U CN213783943 U CN 213783943U
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Abstract
The utility model belongs to the field of refrigeration systems, in particular to an air conditioning system refrigeration cabinet with a passive refrigeration function, wherein a radiation refrigeration film or paint is covered on the outer surface of the cabinet; the advantages are that: the radiation refrigeration film or the coating is coated on the outer surface of the cabinet, so that the heating influence of solar radiation on the cabinet can be greatly reduced, pure passive outward heat dissipation can be continuously realized, the energy consumption is further reduced, and the passive refrigeration effect of the cabinet is achieved.
Description
Technical Field
The utility model belongs to the refrigerating system field especially relates to an air conditioning system refrigeration rack with passive refrigeration function.
Background
Some current applications exist the defect that indoor equipment energy consumption is high, the heat production is big in 5G communication base station to the base station is mostly in field environment, and the natural condition of equipment operation is relatively poor. When the temperature of the external environment where the equipment room is located is high and the equipment normally operates to dissipate heat to the indoor environment in a large amount, the indoor temperature is extremely easy to exceed the temperature of the equipment in normal operation, and the equipment is shut down.
In order to solve the problem of equipment downtime, the conventional method is to configure an embedded industrial air conditioner or a split air conditioner, and start the air conditioner when the indoor temperature exceeds the control temperature, but if the external environment temperature is also higher, the heat dissipation of an air conditioner condenser is not facilitated, so that the refrigeration efficiency of the air conditioner is very low, the indoor temperature cannot be effectively refrigerated and controlled, and the electricity consumption cost is often higher in the daytime.
For solving the problem of low refrigeration efficiency, the existing method scheme is to place the air conditioner outdoor unit in a room or a compartment, but the generated heat still influences the indoor environment and the working environment of the outdoor unit, and the improvement effect is not obvious. And for solving the problem that the power consumption is with high costs, the scheme that can adopt is to dispose storage battery, through adopting the mode that the night accumulate was used daytime to storage battery, can save peak valley price difference, but storage battery's input cost is great like this, and storage battery charge-discharge also can produce more heat, has aggravated the increase air conditioning equipment refrigeration load.
Based on this, the present case arises from this.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioning system refrigeration rack with passive refrigeration function for improve the accuse temperature and the energy-conserving effect of rack.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
an air conditioning system refrigeration cabinet with a passive refrigeration function is provided, wherein the outer surface of the cabinet is covered with a radiation refrigeration film or paint.
Further, the cabinet comprises a battery compartment, an equipment compartment and an air-conditioning compartment, wherein the air-conditioning compartment is divided into an indoor compartment and an outdoor compartment; the battery cabin, the equipment cabin and the indoor cabin form an independent space by arranging the partition plates, and the outdoor cabin forms another independent space; and a shutter convenient for air circulation is arranged on the side wall of the space where the outdoor cabin is located.
Furthermore, an air deflector is arranged in the indoor unit cabin and used for guiding cold air blown out from the indoor unit to the equipment cabin.
Furthermore, the top surface of the cabinet is of a single-slope structure.
Furthermore, a heat insulation layer is arranged on the side wall of the cabinet.
Further, the top of the cabinet is provided with a solar panel.
Furthermore, a wind shield is arranged above the wind deflector of the indoor cabin and used for preventing cold air from flowing back to an air inlet of the indoor unit.
The utility model has the advantages that:
1. the radiation refrigeration film or the coating is coated on the outer surface of the cabinet, so that the heating influence of solar radiation on the cabinet can be greatly reduced, pure passive heat dissipation can be continuously performed outwards, the energy consumption is further reduced, and the passive refrigeration effect of the cabinet is achieved;
2. the air deflector can better blow low-temperature air to the equipment, so that the refrigeration and cooling effects on the equipment are enhanced, the working reliability of the equipment at a high-temperature period is enhanced, the service life of the equipment is prolonged, and meanwhile, the air deflector is additionally arranged, so that cold air can be prevented from flowing back to an air inlet of an internal machine to cause unnecessary loss;
3. the outdoor unit is arranged in the cabinet and is subjected to sun shading treatment, so that the working environment of the outdoor unit is friendly, and heat emitted by the outdoor unit cannot flow to the equipment cabin;
4. the solar energy panel supplies power to the air conditioner in the daytime, and when photovoltaic power generation is insufficient, the solar energy air conditioner can be directly supplemented by commercial power, the energy efficiency ratio of the solar energy air conditioner is much higher than that of a common air conditioner, particularly, the energy efficiency ratio attenuation at high temperature is not obvious, the commercial power is supplied in the valley power period at night, energy is saved, the cost is reduced, a storage battery required by power supply can be omitted, only the storage battery required by solar power supply is reserved, the number of storage batteries in the battery compartment is greatly reduced, and the heat dissipation of the battery is reduced.
Drawings
Fig. 1 is an external view of an embodiment of the present invention;
FIG. 2 is a schematic view showing installation positions of indoor and outdoor units in an air conditioning compartment according to an embodiment;
FIG. 3 is a schematic diagram of an internal structure of the cabinet according to the embodiment;
description of the reference symbols
The air conditioner comprises a battery compartment 1, an equipment compartment 2, an air conditioner compartment 3, an indoor unit 4, an outdoor unit 5, a louver 6, an air deflector 7, a solar panel 8 and a wind shield 9.
Detailed Description
The present invention will be described in further detail with reference to examples.
The present embodiment proposes an air conditioning system refrigeration cabinet with passive refrigeration function, as shown in fig. 1 to 3, the conventional cabinet is divided into an equipment compartment 2 and a battery compartment 1, based on which a smaller air conditioning compartment 3 is added in the present embodiment, that is, the cabinet is divided into the battery compartment 1, the equipment compartment 2 and the air conditioning compartment 3 from left to right, wherein the air conditioning compartment 3 is divided into an indoor compartment located at the upper part and an outdoor compartment located at the lower part, the indoor compartment is used for installing an indoor unit 4, and the outdoor compartment is used for installing an outdoor unit 5. This embodiment forms an independent space with battery compartment 1, equipment cabin 2 and indoor cabin through setting up the baffle, and outdoor cabin forms another independent space, and is equipped with the shutter 6 of the circulation of air of being convenient for on the lateral wall in outdoor cabin place space. After the design, the outdoor unit 5 is placed inside the cabinet, and the sun-shading treatment is adopted, so that the working environment of the outdoor unit 5 is friendly, and the heat emitted by the outdoor unit 5 cannot flow to the equipment compartment 2.
The outer surface of the cabinet except the bottom is covered with the radiation refrigeration film, the cabinet can be passively refrigerated while reflecting solar radiation, and the radiation refrigeration film has the following specific characteristics: the film is a radiation refrigeration film, the surface of the cabinet can be directly adhered to the surface of the cabinet after being cleaned, the radiation refrigeration film has the function of high reflection of sunlight so as to isolate sunlight energy, and meanwhile, heat is continuously transmitted to the outer space through an atmospheric window in an infrared radiation mode without atmospheric absorption, so that 24-hour high-efficiency radiation refrigeration is realized, and the purpose of passive refrigeration of the cabinet is achieved.
In the embodiment, an air deflector 7 is arranged in the indoor unit cabin, one end of the air deflector 7 is connected with the side wall of the air conditioning cabin 3, the other end of the air deflector 7 is connected with a partition plate of the air conditioning cabin 3, and the air deflector 7 is used for preventing cold air from flowing back to an air inlet of the indoor unit and guiding the cold air blown out from the indoor unit 4 to the equipment cabin 2, so that the equipment is cooled better. And a wind shield 9 is arranged above the wind deflector 7 of the indoor cabin, and the wind shield 9 can prevent cold air from flowing back to an air inlet of the indoor unit to cause unnecessary loss.
In order to prevent rainwater from gathering at the top of the cabinet and further influence the passive refrigeration function of the radiation refrigeration film, the top of the cabinet adopts a single slope with a certain angle, so that accumulated water is conveniently and timely drained.
The above-mentioned embodiments are merely illustrative of the inventive concept and are not intended to limit the scope of the invention, which is defined by the claims and the insubstantial modifications of the inventive concept can be made without departing from the scope of the invention.
Claims (6)
1. The utility model provides an air conditioning system refrigeration rack with passive refrigeration function which characterized in that: the outer surface of the cabinet is covered with a radiation refrigeration film or paint; the cabinet comprises a battery cabin, an equipment cabin and an air conditioning cabin, wherein the air conditioning cabin is divided into an indoor cabin and an outdoor cabin; the battery cabin, the equipment cabin and the indoor cabin form an independent space by arranging the partition plates, and the outdoor cabin forms another independent space; and a shutter convenient for air circulation is arranged on the side wall of the space where the outdoor cabin is located.
2. The refrigeration cabinet with a passive refrigeration function for an air conditioning system as recited in claim 1 wherein: and an air deflector is arranged in the indoor unit cabin and used for guiding cold air blown out from the indoor unit to the equipment cabin.
3. The refrigeration cabinet with a passive refrigeration function for an air conditioning system as recited in claim 1 wherein: the top surface of the machine cabinet is of a single-slope structure.
4. The refrigeration cabinet with a passive refrigeration function for an air conditioning system as recited in claim 1 wherein: the side wall of the cabinet is provided with a heat insulation layer.
5. The refrigeration cabinet with a passive refrigeration function for an air conditioning system as recited in claim 1 wherein: the top of the cabinet is provided with a solar panel.
6. The refrigeration cabinet with a passive refrigeration function for an air conditioning system as recited in claim 1 wherein: and a wind shield is arranged above the wind deflector in the indoor cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723055.9U CN213783943U (en) | 2020-11-23 | 2020-11-23 | Air conditioning system refrigeration cabinet with passive refrigeration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723055.9U CN213783943U (en) | 2020-11-23 | 2020-11-23 | Air conditioning system refrigeration cabinet with passive refrigeration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213783943U true CN213783943U (en) | 2021-07-23 |
Family
ID=76881129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022723055.9U Active CN213783943U (en) | 2020-11-23 | 2020-11-23 | Air conditioning system refrigeration cabinet with passive refrigeration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213783943U (en) |
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2020
- 2020-11-23 CN CN202022723055.9U patent/CN213783943U/en active Active
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