CN203928229U - A kind of base station machine room temperature control equipment - Google Patents

A kind of base station machine room temperature control equipment Download PDF

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Publication number
CN203928229U
CN203928229U CN201420272397.5U CN201420272397U CN203928229U CN 203928229 U CN203928229 U CN 203928229U CN 201420272397 U CN201420272397 U CN 201420272397U CN 203928229 U CN203928229 U CN 203928229U
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China
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cold air
base station
machine room
station machine
hot gas
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CN201420272397.5U
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Chinese (zh)
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王俊轩
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China Mobile Group Heilongjiang Co Ltd
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China Mobile Group Heilongjiang Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/40Geothermal heat-pumps
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/54Free-cooling systems

Abstract

The utility model provides a kind of base station machine room temperature control equipment, comprise and be located at underground cold air pond, described cold air is provided with cold air outlet pipe in pond, described cold air outlet pipe is connected to the rack bottom that is positioned at base station machine room, the thermovent of described enclosure top is connected with hot gas discharge pipe, and described hot gas discharge pipe stretches out outside described base station machine room.Because cold air pond is placed in below earth's surface, therefore inside, cold air pond is throughout the year in temperature constant state, and temperature is lower.This cold air pond provides cooling-air for rack, and cooling-air, after cold air pond enters in rack, makes the heat in rack be expelled to outside base station machine room along hot gas discharge pipe, completes a whole set of cooling circulation.This base station machine room temperature control equipment can utilize the cold air in cold air pond to dispel the heat to base station machine room inside, does not need the heat dissipation equipment that uses the power consumptions such as air-conditioning larger, and therefore energy consumption is low, operating cost is low and be beneficial to environmental protection.

Description

A kind of base station machine room temperature control equipment
Technical field
The utility model relates to heat abstractor field, relates in particular to a kind of base station machine room temperature control equipment.
Background technology
Along with the progress of expanding economy and society, interpersonal communication contact is constantly strengthened, and therefore communications industry has obtained development rapidly, in order to adapt to this demand, require the large area of communication signal to cover, thereby a large amount of base station constructions is seen everywhere.
Base station is made up of the communication equipment of steel tower, machine room and machine room inside, some communication equipment of machine room inside can make in base station temperature raise in the process of devoting oneself to work, and, the rising of temperature is to generate heat but not due to the ambient temperature of base station because of the long-term operation of electrical equipment the base station in.
Therefore need inside of base station to dispel the heat, and the work of base station is almost round-the-clock, these heat abstractors are all to be driven by electric power, so power consumption is very large, environment are had to certain pollution, are unfavorable for environmental protection, and operating cost is larger.As throughout the year all by the air-conditioning interior temperature (be mainly cooling) that keeps standing, thereby cause the waste of electric energy.
Utility model content
The technical problems to be solved in the utility model is, how to provide a kind of energy consumption low, be beneficial to environmental protection and the low heat abstractor of operating cost, so that inside of base station is dispelled the heat.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of base station machine room temperature control equipment, this device comprises is located at underground cold air pond, described cold air is provided with cold air outlet pipe in pond, described cold air outlet pipe is connected to the rack bottom that is positioned at base station machine room, the thermovent of described enclosure top is connected with hot gas discharge pipe, and described hot gas discharge pipe stretches out outside described base station machine room.
Furthermore, the described hot gas discharge pipe stretching out outside base station machine room is connected with hot gas riser, and described hot gas riser leads to high-altitude.Instant heating air lift riser can play the effect of chimney, rapidly to external migration, even enter base station machine room inside with the cold air in cold air pond, does not use any energy to realize indoor radiating the hot gas of base station machine room inside.
In the time arranging described hot gas discharge pipe, make described hot gas discharge pipe tilt to stretch out earthward described base station machine room outward and connect described hot gas riser, make like this junction of described hot gas discharge pipe and described hot gas riser lower than the junction of described hot gas discharge pipe and described base station machine room, prevent that rainwater, foreign material etc. from entering described hot gas discharge pipe.
And in technical schemes more of the present utility model, the bottom of described hot gas riser is extended and is fixed on ground, so that collect the dust, the rainwater etc. that fall from the top of described hot gas riser.
Conventionally, the cold air pond in technique scheme is covered to form by well lid seals cold air pond, to keep better temperature in cold air pond all the year round in constant low-temperature condition.Now, described cold air outlet pipe is connected to described rack bottom through described well lid, and in described cold air pond, is also provided with the cold air that enters described cold air pond through described well lid and enters pipe.
In above-mentioned inside, cold air pond, described cold air enters the mouth of pipe of pipe higher than the mouth of pipe of described cold air outlet pipe, with the cold air temperature that ensures that described cold air outlet pipe is discharged.
In addition, be provided with screen pack in the porch of described cold air outlet pipe, filtering dust, foreign material etc.
In above-mentioned cold air pond, cold air pond inwall is built fixing wall, on described fixing wall, is covered with fixed network, and described fixed network is made up of framework and screen cloth, and described screen cloth is fixed on described framework and between described fixing wall and described framework.
In technical schemes more of the present utility model, be formed with return duct from described hot gas discharge pipe branch, described return duct is connected to described rack bottom, and described return duct is provided with switch valve, and the access port place of described cold air outlet pipe and described rack is provided with switch plate washer.In the time that in base station machine room, temperature is lower, described switch plate washer is closed like this, and described switch valve is opened, and the heat of rack itself can be heated rack by described return duct.
In other technical schemes of the present utility model, the pipeline of described hot gas discharge pipe is provided with temperature adjustment hole and control valve, and described temperature adjustment hole is provided with lid.When the temperature in base station machine room is higher than when setting value, described control valve is opened, and heat is discharged outside described base station machine room; When the temperature in base station machine room is lower than when setting value, described control valve is closed, and the lid on described temperature adjustment hole is opened, and heat is in described base station machine room inner loop.
The beneficial effect of technique scheme of the present utility model is as follows:
The base station machine room temperature control equipment that the utility model embodiment provides, because cold air pond is placed in below earth's surface, therefore inside, cold air pond is throughout the year in temperature constant state, and temperature is lower.This cold air pond provides cooling-air for rack, and cooling-air, after cold air pond enters in rack, makes the heat in rack be expelled to outside base station machine room along hot gas discharge pipe, completes a whole set of cooling circulation.This base station machine room temperature control equipment can utilize the cold air in cold air pond to dispel the heat to base station machine room inside, does not need the heat dissipation equipment that uses the power consumptions such as air-conditioning larger, and therefore energy consumption is low, operating cost is low and be beneficial to environmental protection.
Brief description of the drawings
A kind of base station machine room temperature control equipment schematic diagram that Fig. 1 provides for the utility model embodiment.
Reference numeral:
1-cold air pond, 2-base station machine room, 3-rack, 6-base station pylon;
8-well lid, 16-framework, 17-screen cloth, the fixing wall of 18-;
4-hot gas riser, 5-cold air outlet pipe, 12-cold air enter pipe;
11-kuppe, 13-return duct, 15-switch valve, 19-switch baffle plate, 14-hot gas discharge pipe, 7-temperature adjustment hole, 9-control valve, 10-screen pack.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
A kind of base station machine room temperature control equipment schematic diagram that Fig. 1 provides for the utility model embodiment.As shown in Figure 1, base station is made up of base station machine room 2 and base station pylon 6 on the whole, is placed with multiple racks 3 in base station machine room 2, and rack 3 throughout the year work gives out large calorimetric, and the temperature of base station machine room 2 inside is raise.Base station machine room temperature control equipment in the present embodiment comprises is located at underground cold air pond 1, in cold air pond 1, be provided with cold air outlet pipe 5, cold air outlet pipe 5 is connected to rack 3 bottoms that are positioned at base station machine room, the thermovent at rack 3 tops is connected with hot gas discharge pipe 14, and hot gas discharge pipe 14 stretches out outside base station machine room 2.
Because cold air pond 1 is placed in below earth's surface, therefore 1 inside, cold air pond is throughout the year in temperature constant state, and temperature is lower.This cold air pond provides cooling-air for rack 3, cooling-air from cold air pond 1 enter rack 3 interior after, make heat in rack 3 outside hot gas discharge pipe 14 is expelled to base station machine room 2, complete a whole set of cooling circulation.This base station machine room temperature control equipment can utilize the cold air in cold air pond 1 to dispel the heat to base station machine room 2 inside, does not need the heat dissipation equipment that uses the power consumptions such as air-conditioning larger, and therefore energy consumption is low, operating cost is low and be beneficial to environmental protection.
Above-mentioned base station machine room temperature control equipment can directly utilize outdoor low temperature to enter heat radiation to base station machine room 2, saves the energy and environmental protection, especially as more applicable in northeast for the lower northern area of outside air temperature.Cold air pond 1 is positioned at below earth's surface, and its inner air has characteristic cool in summer and warm in winter.Therefore, in the winter time time, can be unlikely to make the excessive temperature in base station machine room 2 to reduce, and in the time of summer, can ensure that cooling-air has enough low temperature.
Improve as the one to above-described embodiment, the hot gas discharge pipe 14 stretching out outside base station machine room 2 can be connected to hot gas riser 4, hot gas riser 4 leads to high-altitude.Instant heating air lift riser 4 can play the effect of chimney, rapidly to external migration, even enter base station machine room 2 inside with the cold air in cold air pond 1, does not use any energy to realize indoor radiating the hot gas of base station machine room 2 inside.
Particularly, hot gas riser 4 depends on base station pylon 6 and leads to high-altitude, in the time building, can use clamp that hot gas riser 4 is fixed on base station pylon 6.The height of the height of hot gas riser 4 and base station pylon 6 quite or a little less than the height of base station pylon 6, therefore the height of hot gas riser 4 is very high, can form chimney.Therefore, say in this sense, the base station machine room temperature control equipment in the present embodiment can be formed in " the chimney air-conditioning " that in base station, use, to substitute traditional power consumption air-conditioning." chimney air-conditioning " makes full use of the temperature difference of base station machine room indoor and outdoor and forms heat exchange, relies on a large amount of circulations of air, effectively by the heat in base station machine room 2 rapidly to external migration, realize indoor radiating.
Hence one can see that, in the time that base station machine room 2 is dispelled the heat, base station machine room temperature control equipment in the present embodiment does not use any power source, the driving force of air-flow is mainly by the draft of chimney (instant heating air lift riser 4) and the driving force of rack self fan, air inlet wind regime is the shady and cool air of rack 3 bottoms, the wind regime of giving vent to anger is the hot-air at rack 3 tops, thereby significantly reduces power consumption, effectively saves operation cost.Thus, the base station machine room temperature control equipment in the present embodiment can further be formed as passive temperature control device, and it is simple in structure, and construction cost is low, easily realizes.Whole heat radiation process does not need electric energy that power is provided, and energy-conserving and environment-protective are pollution-free, reduced the operating cost of base station.
The concrete structure of described base station machine room temperature control equipment each several part is roughly described according to order from left to right shown in Fig. 1 below.
In the cold air pond 1 of above-described embodiment, the inwall in cold air pond 1 is built fixing wall 18, makes the structure in cold air pond firmer.On fixing wall 18, be covered with fixed network, fixed network is made up of framework 16 and screen cloth 17, and screen cloth 17 is fixed on framework 16 and between fixing wall 18 and framework 16.Screen cloth 17 can adsorb the dust and the impurity that enter in 1 inner air of cold air pond, prevents that fixing wall 18 from caving in simultaneously.Can also be in cold air pond 1 built-in cooling agent and/or drier, further cooling and dry to the air of 1 inside, cold air pond in the time of summer, in order to avoid the equipment in moisture damage rack 3.
Conventionally, the cold air pond 1 in above-described embodiment is covered and is formed sealing cold air pond by well lid 8, to keep better temperature in cold air pond 1 all the year round in constant low-temperature condition.Now, cold air outlet pipe 5 is connected to rack 3 bottoms through well lid 8, and in cold air pond 1, is also provided with the cold air that enters cold air pond 1 through well lid 8 and enters pipe 12.In the inside in cold air pond 1, cold air enters the mouth of pipe of pipe 12 the mouth of pipe higher than cold air outlet pipe 5, hot-air upper, cold air under, with the cold air temperature that ensures that cold air outlet pipe 5 is discharged.In addition, be also provided with screen pack 10 in the porch of cold air outlet pipe 5, with filtering dust, foreign material etc., ensure that the cold air that enters rack 3 bottoms totally cleans, and avoids damaging the equipment in rack 3.
Top heat dissipation mouth place at rack 3 is provided with kuppe 11, and kuppe 11 all covers all fan cooling mouths of rack 3 tops, and its effect is that the heat collection that rack 3 is exhaled arrives hot gas discharge pipe 14.In the time arranging hot gas discharge pipe 14, hot gas discharge pipe 14 is tilted earthward, and (can clearly be found out by Fig. 1) to stretch out base station machine room 2 outer and connect hot gas riser 4, make like this junction B of hot gas discharge pipe 14 and hot gas riser 4 lower than the junction A of hot gas discharge pipe 14 and base station machine room 2, prevent that rainwater, foreign material etc. from entering hot gas discharge pipe 14, makes its obstruction.
Hot gas discharge pipe 14 branches are formed with return duct 13, make the pipeline outlet of kuppe 11 connect respectively hot gas discharge pipe 14 and return duct 13, and return duct 13 is connected to rack 3 bottoms.Return duct 13 is provided with switch valve 15, and cold air outlet pipe 5 is provided with switch plate washer 19 with the access port place of rack 3.In the time that the temperature in base station machine room 2 is lower, switch plate washer 19 is closed like this, stops cold air input, and Simultaneous Switching valve 15 is opened, and rack 3 heats own can be heated rack 3 by return duct 13.
On the pipeline of hot gas discharge pipe 14, be provided with temperature adjustment hole 7 and control valve 9, and temperature adjustment hole 7 is provided with lid.When the temperature in base station machine room 2 is higher than when setting value, control valve 9 is opened, and heat is discharged outside base station machine room by hot gas discharge pipe 14; When the temperature in base station machine room is lower than when setting value, control valve 9 is closed, and stops heat to be discharged, and the lid on simultaneous temperature adjustment hole 7 is opened, and the warm braw in hot gas discharge pipe 14 is discharged into indoor by temperature adjustment hole 7, and heat is in base station machine room 2 inner loop.Control valve 9 can be hand control valve, can be also autocontrol valve.
The bottom of hot gas riser 4 is extended and is fixed on ground, so that collect the dust, the rainwater etc. that fall from the top of hot gas riser 4.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (10)

1. a base station machine room temperature control equipment, it is characterized in that, comprise and be located at underground cold air pond, described cold air is provided with cold air outlet pipe in pond, described cold air outlet pipe is connected to the rack bottom that is positioned at base station machine room, the thermovent of described enclosure top is connected with hot gas discharge pipe, and described hot gas discharge pipe stretches out outside described base station machine room.
2. base station machine room temperature control equipment according to claim 1, is characterized in that, described hot gas discharge pipe is connected with hot gas riser, and described hot gas riser leads to high-altitude.
3. base station machine room temperature control equipment according to claim 2, is characterized in that, described hot gas discharge pipe tilts to stretch out earthward described base station machine room outward and connects described hot gas riser.
4. base station machine room temperature control equipment according to claim 3, is characterized in that, the bottom of described hot gas riser is extended and is fixed on ground.
5. according to the base station machine room temperature control equipment described in claim 1-4 any one, it is characterized in that, described cold air pond is covered and is formed sealing cold air pond by well lid, described cold air outlet pipe is connected to described rack bottom through described well lid, and in described cold air pond, is also provided with the cold air that enters described cold air pond through described well lid and enters pipe.
6. base station machine room temperature control equipment according to claim 5, is characterized in that, in inside, described cold air pond, described cold air enters the mouth of pipe of pipe higher than the mouth of pipe of described cold air outlet pipe.
7. base station machine room temperature control equipment according to claim 5, is characterized in that, the porch of described cold air outlet pipe is provided with screen pack.
8. according to the base station machine room temperature control equipment described in claim 1-4 any one, it is characterized in that, described cold air pond inwall is built fixing wall, on described fixing wall, be covered with fixed network, described fixed network is made up of framework and screen cloth, and described screen cloth is fixed on described framework and between described fixing wall and described framework.
9. according to the base station machine room temperature control equipment described in claim 1-4 any one, it is characterized in that, be formed with return duct from described hot gas discharge pipe branch, described return duct is connected to described rack bottom, described return duct is provided with switch valve, and the access port place of described cold air outlet pipe and described rack is provided with switch plate washer.
10. according to the base station machine room temperature control equipment described in claim 1-4 any one, it is characterized in that, the pipeline of described hot gas discharge pipe is provided with temperature adjustment hole and control valve, and temperature adjustment hole is provided with lid.
CN201420272397.5U 2014-05-26 2014-05-26 A kind of base station machine room temperature control equipment Active CN203928229U (en)

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CN201420272397.5U CN203928229U (en) 2014-05-26 2014-05-26 A kind of base station machine room temperature control equipment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105611787A (en) * 2015-09-08 2016-05-25 中山市星友五金机械有限公司 Electric-box automatic cooling system
CN106535561A (en) * 2016-09-27 2017-03-22 中国核电工程有限公司 System and application for removing passive residual heat between electrical cabinets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105611787A (en) * 2015-09-08 2016-05-25 中山市星友五金机械有限公司 Electric-box automatic cooling system
CN105611787B (en) * 2015-09-08 2019-06-21 中山市星友五金机械有限公司 A kind of electronic box automatic cooling system
CN106535561A (en) * 2016-09-27 2017-03-22 中国核电工程有限公司 System and application for removing passive residual heat between electrical cabinets

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