CN201672612U - Ground temperature air-conditioning system of base station - Google Patents
Ground temperature air-conditioning system of base station Download PDFInfo
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- CN201672612U CN201672612U CN2010201083776U CN201020108377U CN201672612U CN 201672612 U CN201672612 U CN 201672612U CN 2010201083776 U CN2010201083776 U CN 2010201083776U CN 201020108377 U CN201020108377 U CN 201020108377U CN 201672612 U CN201672612 U CN 201672612U
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Abstract
The utility model discloses a ground temperature air-conditioning system of a base station, which comprises a fan cabinet, a coil type surface cooler, a water pump, a water supply pipe and a water return pipe. The coil type surface cooler is arranged at the air inlet of the fan cabinet, one end of a coil in the coil type surface cooler is connected with the water supply pipe, and the other end of the coil is connected with the water return pipe; and the water pump is arranged on a water inlet pipe. The utility model reduces the energy consumption of operation of the compressor, and the applied secondary refrigerant causes no pollution, thereby achieving the energy-saving and emission-reducing purposes. Simultaneously, no condensed water can be generated, thereby preventing the bacteria breeding during operation under wet conditions and being more sanitary than the ordinary air-conditioning system. Since the system adopts the natural cold source and only needs low energy consumption for working of the water pump and the fan instead of the energy consumption for the compressor, while the refrigeration compressor of the unit type air conditioner used in the ordinary computer and data processor room consumes the majority of energy, the system can effectively realize the energy-saving purpose. Therefore, the utility model has the advantages of energy conservation, environmental protection, fully natural cold source and low energy consumption while achieving the required cooling capacity.
Description
Technical field
The utility model relates to a kind of air-conditioning system that is applicable to air circulation, air filtration and the air cooled intelligent control of communication base station, is a kind of base station ground temperature air-conditioning system specifically.
Background technology
At present, computer and data processor room use the operation of unit type air conditioner except the energy consumption of water pump, blower fan, and the refrigeration compressor wasted work occupies most of energy consumption of whole air-conditioning system.For the common air conditioner in machine room of water-cooled, compressor institute consumes energy is mainly used to produce the needed 7 ℃ of chilled waters of system, thereby chilled water and room air carry out thermic load in the heat exchange decontamination chamber.Because the chilled water and the room air temperature difference are bigger, the unit type air conditioner that computer and data processor room use in the wet cooling condition operation, has influenced the safe operation of compressor always.The surface cooler surface has condensed water to separate out in addition, has bacteria breed, influences health.
Summary of the invention
Problem to be solved in the utility model is to overcome the defective that prior art exists, and reduces the energy consumption of air conditioner, ensures the operation down of air conditioner dry cooling condition, proposes a kind of base station ground temperature air-conditioning system.
A kind of base station of the utility model ground temperature air-conditioning system comprises blower fan cabinet, coiled surface-cooler, water pump, feed pipe, return pipe.It is characterized in that: the coiled surface-cooler is installed on blower fan cabinet air inlet, the coil pipe one termination feed pipe in the coiled surface-cooler, and the other end takes back water pipe.Water pump is installed on the water inlet pipe.
Utilize water supply pump, underground water is introduced in the coiled surface-cooler by feed pipe, the higher air of underground water that temperature is lower and temperature carries out heat exchange, to reduce indoor air temperature.Like this, be low-temperature receiver with the phreatic water, for leading warm medium, realized cooling with water to computer and data processor room.
A kind of base station of the utility model ground temperature air-conditioning system replaces steam compression type refrigeration in the past, has reduced the operation energy consumption of compressor, the refrigerating medium that uses pollution-free, reach the effect of energy-saving and emission-reduction.Simultaneously do not produce condensed water, the phenomenon of breed bacteria when stopping the wet cooling condition operation is than common air-conditioning system's health more.This system utilizes natural cold source, a small amount of energy consumption of consume water pump, blower fan acting and need not the compressor wasted work, because the main energy consumption of unit type air conditioner that common computer and data processor room use is just on refrigeration compressor, so this system can effectively realize purpose of energy saving.Under the requirement of satisfying required cooling amount, realize energy-conservation, environmental protection, full nature, low energy consumption.
Description of drawings
Fig. 1 is the utility model base station ground temperature air-conditioning system schematic diagram;
Fig. 2 is the utility model base station ground temperature air-conditioning system scheme of installation;
Fig. 3 is the structural representation of water intaking, inverted well.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further details.
Embodiment:
A kind of base station ground temperature air-conditioning system comprises cabinet type blower fan cabinet 1, coiled surface-cooler 2, water pump 3, feed pipe 4, return pipe 5.The coiled surface-cooler is installed on blower fan cabinet air inlet, the coil pipe 6 one termination feed pipes in the coiled surface-cooler, and the other end takes back water pipe.
In Fig. 2, the position of feed pipe is put into below the minimum dynamic water level of water intake well, and return pipe inserts in the inverted well.Water pump is from underground water intaking, carry out heat exchange in the copper tube coil 6 of underground water through the coiled surface-cooler then after, underground water is recharged to underground water source by inverted well.For cold 7KW is example, and the air mass flow of blower fan cabinet is 4300m
3/ h, coiled surface-cooler discharge is 1.50m
3/ h.The water intaking, inverted well centre-to-centre spacing should be more than or equal to 8 meters.
Coil pipe in the coiled surface-cooler is selected the copper tube of φ=9.52 * 0.35mm for use, and the radiating fin of coil surface is selected thick be the aluminium nest plate of δ=0.12mm, spacing of fin e=2.1mm, the fin of windowing for use.The coil pipe tube bank is pressed equilateral triangle fork row and is arranged, and perpendicular to the tube pitch 25mm of flow direction, the pipe of streamwise row number is 4 rows.Several 25 of every comb pipe, lamination length L=660mm; Coil pipe divides way 10 tunnel, 10 flow processs.
As shown in Figure 3, water intaking, inverted well well bore should adopt a footpath same gauge structure on earth; Adopt a footpath on earth, the well casing diameter is about 160mm, and the aperture should be about 300mm or about 500mm, between fill quartz sand filter media 13, to guarantee smooth and long-term use of well water inlet.Guarantee that hole deviation must not be greater than 1 degree.Well casing configuration and The selection of pipe pvc pipe 12.Filler position and filtrate adopt and fill out gravel filter, and well casing inlet segment (filter) is corresponding with the position, water-bearing layer, and pipe is outer must fill the natural siliceous sand that adapts with the water-bearing layer grain composition.The dried clay ball sealing of non-inlet segment well casing external application closes 8, and the aperture section seals 7 with clay or cement mortar.It is that DN25 (there is requirement in air-conditioning producer, by the requirement configuration of air-conditioning producer) PPR manages connection that feed pipe is selected specification for use.The position of return pipe is placed on below the water level.
Claims (1)
1. a base station ground temperature air-conditioning system comprises blower fan cabinet, coiled surface-cooler, water pump, feed pipe, return pipe; It is characterized in that: the coiled surface-cooler is installed on blower fan cabinet air inlet, the coil pipe one termination feed pipe in the coiled surface-cooler, and the other end takes back water pipe; Water pump is installed on the water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201083776U CN201672612U (en) | 2010-02-03 | 2010-02-03 | Ground temperature air-conditioning system of base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201083776U CN201672612U (en) | 2010-02-03 | 2010-02-03 | Ground temperature air-conditioning system of base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201672612U true CN201672612U (en) | 2010-12-15 |
Family
ID=43330024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201083776U Expired - Fee Related CN201672612U (en) | 2010-02-03 | 2010-02-03 | Ground temperature air-conditioning system of base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201672612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813444A (en) * | 2016-05-27 | 2016-07-27 | 龚卫兵 | Energy-saving constant temperature electrical cabinet making use of natural energy |
-
2010
- 2010-02-03 CN CN2010201083776U patent/CN201672612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105813444A (en) * | 2016-05-27 | 2016-07-27 | 龚卫兵 | Energy-saving constant temperature electrical cabinet making use of natural energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20130203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |