CN213278180U - Cooling system suitable for base station battery - Google Patents
Cooling system suitable for base station battery Download PDFInfo
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- CN213278180U CN213278180U CN202022103119.5U CN202022103119U CN213278180U CN 213278180 U CN213278180 U CN 213278180U CN 202022103119 U CN202022103119 U CN 202022103119U CN 213278180 U CN213278180 U CN 213278180U
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- water
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- heat
- storage tank
- base station
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a cooling system suitable for basic station battery, include: the battery cabinet, the heat dissipation system and the storage battery; a plurality of interlayer layers are arranged in the battery cabinet, and a plurality of storage batteries are sequentially arranged on each interlayer layer; the heat dissipation system comprises a heat pipe heat exchanger and a water cooling device; the heat pipe heat exchanger comprises a condensation section and an evaporation section which are connected with each other, the condensation section is arranged on the outer side of the battery cabinet, and the evaporation section is arranged in the battery cabinet; the water cooling device is used for discharging heat in the battery cabinet through water circulation. The advantages are that: the utility model discloses a battery cooling system can be within reasonable temperature range with the ambient temperature control of battery, can prolong the life-span of battery, has reduced the battery maintenance cost. The heat dissipation performance of the heat pipe is utilized, a natural cold source is fully utilized, and the heat pipe has good demonstration significance for social energy conservation and emission reduction demonstration.
Description
Technical Field
The utility model relates to a cooling system suitable for basic station battery belongs to the energy-conserving technical field of basic station.
Background
With the strong support of the country for the construction of 5G base stations, the number of communication base stations will increase. Generally, the working temperature of communication equipment can reach more than 50 ℃, the standard service temperature of a storage battery is 25 ℃, and an air conditioner is generally required to be started for cooling in order to maintain the working performance of the storage battery. According to the relevant statistical data, the energy consumption of the air conditioning system accounts for about 30% -40% of the total energy consumption of the base station, if the energy consumption of the air conditioner can be reduced, the electricity expense of the whole base station is greatly reduced, and the energy-saving benefit is considerable.
Disclosure of Invention
The utility model aims to solve the technical problem that overcome prior art's defect, provide a cooling system suitable for base station battery.
In order to solve the technical problem, the utility model provides a cooling system suitable for base station battery, include: the battery cabinet, the heat dissipation system and the storage battery;
a plurality of interlayer layers are arranged in the battery cabinet, and a plurality of storage batteries are sequentially arranged on each interlayer layer;
the heat dissipation system comprises a heat pipe heat exchanger and a water cooling device;
the heat pipe heat exchanger comprises a condensation section and an evaporation section which are connected with each other, the condensation section is arranged on the outer side of the battery cabinet, and the evaporation section is arranged in the battery cabinet;
the water cooling device is used for discharging heat in the battery cabinet through water circulation.
Furthermore, aluminum alloy heat exchange fins are arranged on the outer side of the evaporation section.
Further, the water cooling device comprises a heat absorption water pipe, a water pump, a water storage tank, a fan, a stirring fan and a control circuit;
the water storage tank is fixed on the side face of the battery cabinet, a heat absorption water pipe arranged around the storage battery is arranged on each interlayer, two ends of each heat absorption water pipe are respectively connected with a water inlet and a water outlet of the water storage tank through a water pump, the water pump connected with the water inlets is used for inputting hot water in the battery cabinet into the water storage tank, and the water pump connected with the water inlets is used for inputting cooling water of the water storage tank into the battery cabinet;
the front of the stirring fan is vertically and upwards arranged at the bottom in the water storage tank, and the front of the fan is horizontally arranged on the upper side surface of the water storage tank and is positioned above the water surface;
the control circuit is used for connecting the water pump, the fan and the stirring fan in series to the power supply.
Furthermore, the water inlet is positioned below the side surface of the water storage tank, and the water outlet is positioned above the side surface of the water storage tank.
Furthermore, a plurality of storage batteries of each interlayer form a group of storage battery packs, the heat absorption water pipes are arranged in a manner of being tightly attached to the storage battery packs, and the heat absorption water pipes are in a spiral shape in all the interlayers.
Furthermore, the heat absorption water pipe adopts an aluminum pipe.
Furthermore, the control circuit comprises a temperature control switch, the temperature control switch is arranged in the battery cabinet, and the temperature control switch is connected with the water pump, the fan and the stirring fan in series.
Further, the interlayer is a hollow interlayer.
The utility model discloses the beneficial effect who reaches:
the utility model discloses a battery cooling system can be within reasonable temperature range with the ambient temperature control of battery, can prolong the life-span of battery, has reduced the battery maintenance cost. The heat dissipation performance of the heat pipe is utilized, a natural cold source is fully utilized, and the heat pipe has good demonstration significance for social energy conservation and emission reduction demonstration.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic diagram of the control circuit of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only 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 should not be construed as limiting the present invention.
As shown in fig. 1, a cooling system for a base station battery includes: the battery cabinet 1, the heat dissipation system and the storage battery 5;
a plurality of layers of interlayers 13 are arranged in the battery cabinet 1, a plurality of storage batteries 5 which are sequentially arranged are arranged on each interlayer 13, and the storage batteries 5 can be connected in series or in parallel according to actual requirements; the interlayer 13 is a hollow interlayer, so that the heat dissipation effect between the interlayers is enhanced, and the temperature uniformity in the whole battery cabinet 1 is ensured.
The heat dissipation system comprises a heat pipe heat exchanger 2 and a water cooling device;
the heat pipe heat exchanger 2 comprises a condensation section 6 and an evaporation section 7 which are connected with each other, the condensation section 6 is arranged on the outer side of the battery cabinet 1, and the evaporation section 7 is arranged in the battery cabinet 1; when the battery releases heat, the core liquid of the evaporation section is vaporized to take away the heat generated by the battery, flows to the condensation section through pressure difference, and is retained back to the evaporation section by the condensation end under the action of capillary force after exchanging heat with the outside air. As long as the outdoor temperature is lower than the operating temperature of the heat pipe heat exchanger, the process can be cycled all the time without any power input.
The water cooling device is used for discharging heat in the battery cabinet 1 through water circulation, and the combustion heat efficiency in the battery cabinet 1 can be improved.
The aluminum alloy heat exchange fins 3 are arranged on the outer side of the evaporation section 7, so that the heat exchange performance between the heat pipe and the battery can be better enhanced.
As shown in fig. 2, the water cooling device comprises a heat absorption water pipe 8, a water pump 9, a water storage tank 10, a fan 11, a stirring fan 12 and a control circuit;
the water storage tank 10 is fixed on the side surface of the battery cabinet 1, a heat absorption water pipe 8 arranged around the storage battery 5 is arranged on each interlayer 13, two ends of the heat absorption water pipe 8 are respectively connected with a water inlet and a water outlet of the water storage tank 10 through a water pump 9, the water pump 9 connected with the water inlet is used for inputting hot water in the battery cabinet 1 into the water storage tank 10, and the water pump 9 connected with the water inlet is used for inputting cooling water of the water storage tank 10 into the battery cabinet 1; the front side of the stirring fan 12 is vertically and upwards arranged at the bottom in the water storage tank 10, the front side of the fan 11 is horizontally arranged on the upper side surface of the water storage tank 10 and is positioned above the water surface 14, and an air outlet is arranged on one side of the water storage tank 10 opposite to the fan side and is opposite to the front side of the fan 11, so that heat is conveniently discharged; the water inlet is positioned below the side surface of the water storage tank 10, and the water outlet is positioned above the side surface of the water storage tank 10; the control circuit is used for connecting the water pump 9, the fan 11 and the stirring fan 12 to a power supply in series; can add the flash mixed of rapid heating water and cold water through stirring fan 12 and accelerate the cooling of dispelling the heat, can further carry out rapid cooling, cyclic utilization with hot water through fan 11.
The storage batteries 5 of each interlayer 13 form a group of storage battery packs, the heat absorption water pipes are arranged in a manner of being tightly attached to the storage battery packs, and the heat absorption water pipes 8 are integrally spiral in all the interlayers 13; the heat absorption water pipe 8 is an aluminum pipe. The heat absorption of the aluminum pipe can be accelerated by clinging to the storage battery pack, and the heat is taken away through the water in the aluminum pipe.
The control circuit comprises a temperature control switch 4, the temperature control switch 4 is arranged in the battery cabinet 1, and the temperature control switch 4 is connected with a water pump 9, a fan 11 and a stirring fan 12 in series. The temperature control switch 4 presets a switch temperature, and when the switch temperature is exceeded, the control circuit is closed, and the water cooling device is started to perform water cooling heat dissipation; when the temperature of the switch is not exceeded, the water cooling device is not started, and the system is cooled by the heat pipe exchanger, so that energy is saved, and the system is more reasonable.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. A cooling system for a base station battery, comprising: the device comprises a battery cabinet (1), a heat dissipation system and a storage battery (5);
a plurality of layers of interlayers (13) are arranged in the battery cabinet (1), and a plurality of storage batteries (5) are sequentially arranged on each interlayer (13);
the heat dissipation system comprises a heat pipe heat exchanger (2) and a water cooling device;
the heat pipe heat exchanger (2) comprises a condensation section (6) and an evaporation section (7) which are connected with each other, the condensation section (6) is arranged on the outer side of the battery cabinet (1), and the evaporation section (7) is arranged inside the battery cabinet (1);
the water cooling device is used for discharging heat in the battery cabinet (1) through water circulation.
2. The cooling system suitable for the base station battery is characterized in that the outer side of the evaporation section (7) is provided with an aluminum alloy heat exchange fin (3).
3. The cooling system suitable for the base station battery is characterized in that the water cooling device comprises a heat absorption water pipe (8), a water pump (9), a water storage tank (10), a fan (11), a stirring fan (12) and a control circuit;
the water storage tank (10) is fixed on the side face of the battery cabinet (1), a heat absorption water pipe (8) arranged around the storage battery is arranged on each interlayer (13), two ends of each heat absorption water pipe (8) are respectively connected with a water inlet and a water outlet of the water storage tank (10) through a water pump (9), the water pump (9) connected with the water inlets is used for inputting hot water in the battery cabinet (1) into the water storage tank (10), and the water pump connected with the water inlets is used for inputting cooling water of the water storage tank (10) into the battery cabinet (1);
the front side of the stirring fan (12) is vertically and upwards arranged at the bottom in the water storage tank (10), and the front side of the fan (11) is horizontally arranged on the upper side surface of the water storage tank (10) and is positioned above the water surface (14);
the control circuit is used for connecting the water pump (9), the fan (11) and the stirring fan (12) to a power supply in series.
4. The cooling system for the base station battery according to claim 3, characterized in that the water inlet is located below the side of the water storage tank (10) and the water outlet is located above the side of the water storage tank (10).
5. Cooling system for base station batteries according to claim 4, characterized in that the batteries (5) of each compartment (13) are a group of batteries, the heat absorption water pipe (8) is arranged next to the batteries, the heat absorption water pipe (8) is spiral in all compartments (13).
6. Cooling system for a base station battery according to claim 5, characterized in that the heat absorbing water pipe (8) is an aluminum pipe.
7. The cooling system suitable for the base station battery is characterized in that the control circuit comprises a temperature-controlled switch (4), the temperature-controlled switch (4) is arranged in the battery cabinet (1), and the temperature-controlled switch (4) is connected with the water pump (9), the fan (11) and the stirring fan (12) in series.
8. The cooling system for the base station battery as claimed in claim 1, wherein the insulation (13) is a hollow insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022103119.5U CN213278180U (en) | 2020-09-23 | 2020-09-23 | Cooling system suitable for base station battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022103119.5U CN213278180U (en) | 2020-09-23 | 2020-09-23 | Cooling system suitable for base station battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213278180U true CN213278180U (en) | 2021-05-25 |
Family
ID=75943998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022103119.5U Active CN213278180U (en) | 2020-09-23 | 2020-09-23 | Cooling system suitable for base station battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213278180U (en) |
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2020
- 2020-09-23 CN CN202022103119.5U patent/CN213278180U/en active Active
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