CN213626855U

CN213626855U - Energy-saving communication base station

Info

Publication number: CN213626855U
Application number: CN202021922273.9U
Authority: CN
Inventors: 孟庆军
Original assignee: Zhuhai Guangxin Youlian Technology Co ltd
Current assignee: Zhuhai Guangxin Youlian Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-07-06
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an energy-saving communication base station, which comprises a machine room, an air conditioner and a heat exchanger, wherein the machine room is suitable for accommodating and installing electronic communication equipment and is provided with an exhaust fan and an exhaust fan; an air conditioner internal unit of the air conditioner is arranged in the machine room; the heat exchanger comprises a liquid pump, a heat exchange pipeline and liquid, one part of the heat exchange pipeline is arranged in the machine room, the other part of the heat exchange pipeline is buried under the ground, the heat exchange pipeline is a closed-loop pipeline, the liquid pump is arranged on the heat exchange pipeline, and the liquid is in the heat exchange pipeline and flows in a circulating mode. The mode that the exhaust fan and the exhaust fan ventilate and cool the machine room and the mode that the liquid flows to cool the air in the machine room are energy-saving compared with the mode that the air conditioner cools, and the exhaust fan, the exhaust fan and the heat exchanger are used as auxiliary cooling means, so that the use of the air conditioner is reduced, the energy required by cooling the whole machine room is saved, and the cost is reduced.

Description

Energy-saving communication base station

Technical Field

The utility model relates to a communication equipment field, in particular to energy-conserving communication base station.

Background

Modern is an information-oriented society, and various information system servers and computer equipment are rapidly increased. In order to cover and improve the communication in remote areas or mountainous areas, a communication base station needs to be built in the field, various electronic communication devices are arranged in the base station, the various electronic communication devices can be protected, and the base station is the primary condition for ensuring the normal work of the various electronic communication devices. However, the work of electronic equipment can produce the heat, and the space of general basic station is limited, and the electronic equipment in the basic station is in large quantity, and electronic equipment works all weather, so the temperature in the basic station can constantly rise, and the rise of temperature can seriously influence electronic equipment's continuation work, so it is indispensable to cool down for the basic station, what general basic station adopted is that the air conditioner cools down, and it is big to consume the energy, and is with high costs. In rainy or foggy weather, the air humidity outside the base station is high, and potential safety hazards exist in the process of directly adopting the air outside the base station to cool the electronic equipment by air cooling.

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 an energy-conserving communication base station adopts less energy can the cooling.

According to the utility model discloses an energy-conserving communication base station, including computer lab, air conditioner and heat exchanger, the computer lab is suitable for holding installation electronic communication equipment, the computer lab is equipped with air exhauster and exhaust fan; an air conditioner internal unit of the air conditioner is arranged in the machine room; the heat exchanger comprises a liquid pump, a heat exchange pipeline and liquid, wherein one part of the heat exchange pipeline is arranged in the machine room, the other part of the heat exchange pipeline is buried under the ground, the heat exchange pipeline is a closed-loop pipeline, the liquid pump is arranged on the heat exchange pipeline, and the liquid is in circulating flow in the heat exchange pipeline.

According to the utility model discloses energy-conserving communication basic station has following beneficial effect at least: when the outside air temperature is low, the low-temperature air outside the machine room is pumped into the machine room by the exhaust fan, and the low-temperature air absorbs heat generated by the electronic equipment and is exhausted out of the machine room by the exhaust fan; when the outside air temperature is higher, the air conditioner internal unit reduces the temperature of the air in the machine room, so as to reduce the temperature of the electronic equipment; and liquid in the heat exchange pipeline can carry out the heat exchange with air in the computer lab, the ground, because the air temperature in the computer lab is higher than the temperature of ground, liquid can be brought the heat of the air in the computer lab to the ground in the heat exchange pipeline circulation to realize cooling for the air in the computer lab. The mode that the exhaust fan and the exhaust fan ventilate and cool the machine room and the mode that the liquid flows to cool the air in the machine room are energy-saving compared with the mode that the air conditioner cools, and the exhaust fan, the exhaust fan and the heat exchanger are used as auxiliary cooling means, so that the use of the air conditioner is reduced, the energy required by cooling the whole machine room is saved, and the cost is reduced.

According to some embodiments of the utility model, heat exchanger still includes the frame and locates circulating fan in the frame, the frame is located in the computer lab, heat exchange pipeline some locate in the frame and be in circulating fan's front end.

According to some embodiments of the invention, the portion of the heat exchange tube is S-shaped and provided with heat exchange fins.

According to some embodiments of the utility model, the heat exchanger still includes the liquid storage pot, the liquid storage pot is located on the heat exchange tube way and can bury underground in the underground.

According to some embodiments of the utility model, still include rainwater recovery unit, rainwater recovery unit with the liquid storage pot intercommunication.

According to the utility model discloses a some embodiments, rainwater recovery unit includes baffle, first pipeline and filter, the baffle encloses to be established around the top of computer lab, the upper end of first pipeline with the top intercommunication of computer lab, the lower extreme of first pipeline with the liquid storage pot intercommunication, the filter is located on the first pipeline.

According to some embodiments of the utility model, still include solar energy power generation system, solar energy power generation system and air exhauster, exhaust fan the air conditioner at least one electrical apparatus electric connection among electronic communication equipment and the heat exchanger.

According to some embodiments of the utility model, solar electric system includes electric connection's photovoltaic power generation board, storage battery and dc-to-ac converter in proper order, the output and air exhauster, the exhaust fan of dc-to-ac converter the air conditioner at least one electric connection in electronic communication equipment and the heat exchanger, photovoltaic power generation board erects in the top of computer lab.

According to the utility model discloses a some embodiments, be equipped with the intake stack on the lateral wall of computer lab, the air exhauster is located in the intake stack, the intake stack is inherent the region in the place ahead of air exhauster is equipped with the filter screen.

According to some embodiments of the utility model, the entry end of intake stack is equipped with the air inlet window that can open and shut.

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 energy-saving communication base station according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of the energy-saving communication base station shown in fig. 1;

fig. 3 is the embodiment of the utility model provides an energy-conserving communication base station's intake stack, air exhauster and cross sectional view of filter screen.

Reference numerals:

the air conditioner comprises a machine room 100, an exhaust fan 110, an exhaust fan 120, an air inlet pipeline 130, a door 140 air conditioner indoor unit 200, a heat exchanger 300, a liquid pump 310, a heat exchange pipeline 320, heat exchange fins 321, a rack 330, a circulating fan 340, a liquid storage tank 350, a baffle 400, a first pipeline 500, a filter 600, a photovoltaic power generation panel 700, a filter screen 800 and an air conditioner outdoor unit 900.

Detailed Description

Reference will now be made in detail to the 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 functions 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 the orientation description, such as the directions of up, down, front, back, left, right, etc., may be the orientation or positional relationship shown on the drawings, only for convenience of description and simplification 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 present number, and the terms greater than, less than, within, etc. are understood as including the present 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, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, the utility model discloses an energy-saving communication base station, which comprises a machine room 100, an air conditioner and a heat exchanger 300, wherein the machine room 100 is suitable for accommodating and installing electronic communication equipment, and the machine room 100 is provided with an exhaust fan 110 and an exhaust fan 120; an air conditioner indoor unit 200 of the air conditioner is arranged in the machine room 100; the heat exchanger 300 includes a liquid pump 310, a heat exchange pipe 320 and liquid, wherein one part of the heat exchange pipe 320 is disposed in the machine room 100, the other part is buried under the ground, the heat exchange pipe 320 is a closed-loop pipe, the liquid pump 310 is disposed on the heat exchange pipe 320, and the liquid circulates in the heat exchange pipe 320.

When the outside air temperature is low, the low-temperature air outside the machine room 100 is pumped into the machine room 100 by the exhaust fan 110, and the low-temperature air absorbs heat generated by the electronic equipment and then is exhausted out of the machine room 100 by the exhaust fan 120; when the outside air temperature is high, the air conditioner indoor unit 200 reduces the temperature of the air in the machine room 100, and further reduces the temperature of the electronic equipment; the liquid in the heat exchange pipeline 320 can exchange heat with the air and the ground in the machine room 100, and the liquid circulates in the heat exchange pipeline 320 to bring the heat of the air in the machine room 100 to the ground due to the fact that the temperature of the air in the machine room 100 is higher than the temperature of the ground, so that the air in the machine room 100 is cooled. The mode of ventilating and cooling the machine room 100 by the exhaust fan 110 and the exhaust fan 120 and the mode of cooling the air in the machine room 100 by the liquid circulating flow save energy compared with the mode of cooling by an air conditioner, and the exhaust fan 110, the exhaust fan 120 and the heat exchanger 300 are used as auxiliary cooling means, so that the use of the air conditioner is reduced, the energy required by cooling the whole machine room 100 is saved, and the cost is reduced.

It should be noted that when the humidity of the external air is too high, such as in rainy days or at night, the air extractor 110 and the exhaust fan 120 cannot be used to ventilate and cool the machine room 100, so as to prevent the short circuit and aging of the electronic devices. The way of cooling the air in the machine room 100 by the liquid circulating flow can be used alone. The way of cooling the air in the machine room 100 by the liquid circulating flow and the way of cooling by the air conditioner can be adopted at the same time.

In some embodiments of the present invention, the heat exchanger 300 further comprises a frame 330 and a circulating fan 340 disposed on the frame 330, and a portion of the heat exchange pipeline 320 is disposed on the frame 330 and at a front end of the circulating fan 340. The frame 330 functions to support the circulation fan 340 and a portion of the heat exchange duct 320, and the frame 330 allows the circulation fan 340 and a portion of the heat exchange duct 320 to be positioned corresponding to each other; the circulation fan 340 accelerates the circulation of air in the machine room 100, the air flow passes through the heat exchange pipe 320, and the heat in the air flow is transferred to the liquid in the heat exchange pipe 320.

In some embodiments of the present invention, a portion of the heat exchange pipe 320 is S-shaped and is provided with the heat exchange fins 321. The S-shaped heat exchange tubes 320 and the heat exchange fins 321 make the contact area between the heat exchange tubes 320 and the air in the machine room 100 larger, which is beneficial to the heat transfer between the liquid and the air in the machine room 100, so that the cooling speed of the heat exchange tubes 320 to the machine room 100 is faster and the cooling effect is better.

It is understood that the underground portion of the heat exchange pipe 320 may also be S-shaped, and the underground portion of the heat exchange pipe 320 has a large enough contact area with the underground mud layer, so as to facilitate sufficient heat exchange or heat transfer between the liquid in the heat exchange pipe 320 and the mud layer.

In some embodiments of the present invention, the heat exchanger 300 further comprises a liquid storage tank 350, and the liquid storage tank 350 is disposed on the heat exchange pipeline 320 and buried under the ground. The liquid storage tank 350 ensures that enough liquid in the heat exchange pipeline 320 circulates, and ensures the cooling effect of the heat exchanger 300; the liquid storage tank 350 is arranged under the ground, which is beneficial to cooling the liquid.

The liquid pump 310 drives the liquid to circularly flow in the liquid storage tank 350 and the heat exchange pipeline 320, the temperature of the air in the machine room 100 is higher, and the temperature of the underground is lower; the liquid cools in the heat exchange pipeline 320 and the liquid storage tank 350 buried under the ground, and the liquid cools, and the cooled liquid absorbs the heat of the air in the machine room 100 when flowing through the heat exchange pipeline 320 in the machine room 100, so as to cool the machine room 100. .

The utility model discloses an in some embodiments, communication base station still includes rainwater recovery unit, rainwater recovery unit and liquid storage pot 350 intercommunication. The rainwater recovery device collects rainwater in rainy days and stores the rainwater in the liquid storage tank 350, so that sufficient water liquid is ensured in the liquid storage tank 350 and the heat exchange pipeline 320, and the newly collected rainwater can be used for replacing the liquid in the original liquid storage tank 350 or the heat exchange pipeline 320.

The utility model discloses an in some embodiments, rainwater recovery unit includes baffle 400, first pipeline 500 and filter 600, and baffle 400 encloses to be established around the top of computer lab 100, and the upper end of first pipeline 500 and the top of computer lab 100 communicate, and the lower extreme and the liquid storage pot 350 of first pipeline 500 communicate, and filter 600 locates on first pipeline 500. The collecting groove for collecting rainwater is formed at the tops of the baffle 400 and the machine room 100, the collecting groove is communicated with the first pipeline 500, rainwater flows into the filter 600 through the first pipeline 500, the filter 600 intercepts particles such as impurities in rainwater, clean rainwater flows into the liquid storage tank 350, liquid in the liquid storage tank 350 and the liquid in the heat exchanger 300 are prevented from being polluted, and normal work of the heat exchanger 300 is guaranteed.

Further, the filter 600 includes a tank body and a filter material, a water inlet and a clean water outlet are provided at the top and the lower portion of the tank body, and the filter material is provided in the tank body and blocked between the water inlet and the clean water outlet. The filtering material can be gauze, sponge, charcoal, etc. The first duct 500 and the filter 600 may be provided outside the machine room 100.

In some embodiments of the present invention, the communication base station further comprises a solar power generation system, the solar power generation system is electrically connected to at least one electrical appliance in the exhaust fan 110, the exhaust fan 120, the air conditioner, the electronic communication device and the heat exchanger 300. The solar power generation system can supply power to at least one electric appliance in the exhaust fan 110, the exhaust fan 120, the air conditioner, the electronic communication equipment and the heat exchanger 300, the solar power generation is a green and environment-friendly power generation mode, and the solar power generation reduces the use of power supply of a power grid.

The utility model discloses an in some embodiments, solar electric system includes electric connection's photovoltaic power generation board 700, storage battery (not shown in the figure) and inverter (not shown in the figure) in proper order, and the output of inverter and at least one electric connection in air exhauster 110, exhaust fan 120, air conditioner, electronic communication equipment and heat exchanger 300, photovoltaic power generation board 700 erects in the top of computer lab 100. The photovoltaic power generation panel 700 converts light energy into electric energy, the electric energy is stored in the storage battery pack, the inverter converts direct current of the storage battery pack into alternating current, and the alternating current can drive the exhaust fan 110, the exhaust fan 120, the air conditioner, the electronic communication equipment and the heat exchanger 300 to work.

Photovoltaic power generation board 700 locates the top of computer lab 100, and photovoltaic power generation board 700 absorbs the light energy, and photovoltaic power generation board 700 plays the effect of interlayer, reduces the heat radiation that computer lab 100 received.

Referring to fig. 2 and 3, an air inlet duct 130 is disposed on a side wall of the machine room 100, the suction fan 110 is disposed in the air inlet duct 130, and a filter screen 800 is disposed in the air inlet duct 130 in a region in front of the suction fan 110. The blower 110 draws air from outside the room 100 into the room 100 through the intake duct 130. The filter screen 800 filters air entering the machine room 100 to prevent fallen leaves, ash and bugs from entering the machine room 100.

In some embodiments of the present invention, the inlet end of the air inlet duct 130 is provided with an air inlet window (not shown in the figure) that can be opened and closed. The air inlet window can seal the air inlet duct 130 to prevent automatic convection of air inside and outside the room 100. It can be understood that the air inlet window includes a frame body matched with the inner wall of the air inlet pipeline 130, a plurality of horizontal hinge shafts are arranged on the frame body, the hinge shafts are all provided with wind shields, the wind shields seal the whole air inlet pipeline 130 when falling, and when the wind shields are stressed, the wind shields can drive the hinge shafts to rotate so that the air inlet pipeline 130 is opened.

Similarly, an air outlet pipeline is arranged on the side wall of the machine room 100, the exhaust fan 120 is arranged on the air outlet pipeline, and an air outlet window is arranged at the outlet end of the air outlet pipeline.

The roof of the machine room 100 may be a herringbone roof or a flat roof. The side wall of the machine room 100 may be provided with a layer of heat insulating material, which can reduce the heat radiation from the outside to the inside of the machine room 100. The machine room 100 is provided with a closable door 140. A support frame for placing electronic equipment is arranged in the machine room 100.

An air conditioner outdoor unit 900 of the air conditioner is hung on an outer side wall of the machine room 100. The air conditioner indoor unit 200 is hung on the inner side wall of the machine room 100. The exhaust fan 110 and the exhaust fan 120 are respectively arranged on two opposite inner side walls of the machine room 100, the distance between the exhaust fan 110 and the ground is smaller than the distance between the exhaust fan 120 and the ground, and the exhaust fan 110 and the exhaust fan 120 are arranged one lower than the other higher, which is beneficial to the convection of air in the machine room 100.

The drain pipe of the air conditioner indoor unit 200 is communicated with the liquid storage tank 350, and the condensed water of the air conditioner indoor unit 200 is drained into the liquid storage tank 350 through the drain pipe. Further, a second pipeline is disposed at the bottom of the liquid storage tank 350, and a drain pump is disposed on the second pipeline, so that the liquid in the liquid storage tank 350 can be pumped away through the second pipeline and the drain pump.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An energy efficient communication base station, comprising:

a machine room (100), wherein the machine room (100) is suitable for accommodating and installing electronic communication equipment, and the machine room (100) is provided with an exhaust fan (110) and an exhaust fan (120);

the air conditioner comprises an air conditioner, wherein an air conditioner indoor unit (200) of the air conditioner is arranged in the machine room (100);

the heat exchanger (300) comprises a liquid pump (310), a heat exchange pipeline (320) and liquid, wherein one part of the heat exchange pipeline (320) is arranged in the machine room (100), the other part of the heat exchange pipeline (320) is buried under the ground, the heat exchange pipeline (320) is a closed-loop pipeline, the liquid pump (310) is arranged on the heat exchange pipeline (320), and the liquid is in circulating flow in the heat exchange pipeline (320).

2. The energy efficient communication base station of claim 1, wherein: the heat exchanger (300) further comprises a frame (330) and a circulating fan (340) arranged on the frame (330), the frame (330) is arranged in the machine room (100), and the part of the heat exchange pipeline (320) is arranged on the frame (330) and is positioned at the front end of the circulating fan (340).

3. The energy-saving communication base station according to claim 1 or 2, characterized in that: the portion of the heat exchange duct (320) is S-shaped and provided with heat exchange fins (321).

4. The energy efficient communication base station of claim 1, wherein: the heat exchanger (300) further comprises a liquid storage tank (350), and the liquid storage tank (350) is arranged on the heat exchange pipeline (320) and can be embedded under the ground.

5. The energy efficient communication base station of claim 4, wherein: the rainwater recycling device is communicated with the liquid storage tank (350).

6. The energy efficient communication base station of claim 5, wherein: rainwater recovery unit includes baffle (400), first pipeline (500) and filter (600), baffle (400) enclose to be established around the top of computer lab (100), the upper end of first pipeline (500) with the top intercommunication of computer lab (100), the lower extreme of first pipeline (500) with liquid storage pot (350) intercommunication, filter (600) are located on first pipeline (500).

7. The energy efficient communication base station of claim 1, wherein: still include solar energy power generation system, solar energy power generation system and air exhauster (110), exhaust fan (120), the air conditioner, at least one electrical apparatus electric connection in electronic communication equipment and the heat exchanger (300).

8. The energy efficient communication base station of claim 7, wherein: solar electric system is including electric connection's photovoltaic power generation board (700), storage battery and dc-to-ac converter in proper order, the output and air exhauster (110), exhaust fan (120) of dc-to-ac converter the air conditioner in at least one electric connection in electronic communication equipment and heat exchanger (300), photovoltaic power generation board (700) erect in the top of computer lab (100).

9. The energy efficient communication base station of claim 1, wherein: be equipped with intake stack (130) on the lateral wall of computer lab (100), air exhauster (110) are located in intake stack (130), intake stack (130) are inherent the region in the place ahead of air exhauster (110) is equipped with filter screen (800).

10. The power saving communication base station of claim 9, wherein: an openable air inlet window is arranged at the inlet end of the air inlet pipeline (130).