CN206669914U - A kind of integral type subway air-conditioner set - Google Patents
A kind of integral type subway air-conditioner set Download PDFInfo
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- CN206669914U CN206669914U CN201720457783.5U CN201720457783U CN206669914U CN 206669914 U CN206669914 U CN 206669914U CN 201720457783 U CN201720457783 U CN 201720457783U CN 206669914 U CN206669914 U CN 206669914U
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- air
- section
- heat exchanger
- integral type
- conditioner set
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- 230000009467 reduction Effects 0.000 claims abstract description 26
- 239000000725 suspension Substances 0.000 claims abstract description 13
- 239000002826 coolant Substances 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 29
- 239000010949 copper Substances 0.000 claims description 29
- 229910052802 copper Inorganic materials 0.000 claims description 29
- 238000005367 electrostatic precipitation Methods 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 238000005461 lubrication Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000004378 air conditioning Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000036318 Callitris preissii Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Other Air-Conditioning Systems (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
It the utility model is related to a kind of integral type subway air-conditioner set.It includes cabinet and coolant circulating system, coolant circulating system is on cabinet, the new return air being sequentially communicated is provided with cabinet and mixes wind section, fillter section, heat exchanging segment, air supply section and noise reduction section, cabinet corresponds to the mixed wind section of new return air and is provided with fresh wind port and return air inlet, cabinet corresponds to noise reduction section and is provided with air outlet, compressor is magnetic suspension compressor, and air supply section is provided with more Fans.The utility model integral type subway air-conditioner set realize the mixing wind of outdoor fresh air and indoor return air is filtered, cooled or heated up, the multistep treatment such as noise reduction：Compressor of the present utility model is using magnetic suspension compressor, the noise of magnetic suspension compressor is low, in 70db or so, and starting current is small, high overall efficiency, crucial magnetic suspension compressor oil-free lubrication, without friction, without maintenance, so that the efficiency of compressor greatly improves, and then the efficiency of Metro Air conditioner unit is substantially increased.
Description
Technical field
Air-conditioning technical field is the utility model is related to, more particularly to a kind of integral type subway air-conditioner set.
Background technology
Subway electromechanical equipment system is the system of a large amount of consumption electric energy, and Shenzhen Metro is every year about more than the kilowatt hour of power consumption 100,000,000,
According to incompletely statistics, kilowatt hour of Shenzhen's whole year total power consumption 300,000,000,000 in 2005 or so, and subway station air-conditioning system
More than average every kilometer of kilowatt hour of year power consumption 5,000,000,21.8 kilometers of Shenzhen subway is three one thousandths of whole city's total electricity consumption.Ground
The direct cost nearly 40% of iron is the electricity charge, and wherein 50% above is the consumption of air-conditioning system.Existing Metro Air conditioner unit is equal
Have the following disadvantages：
（One）Existing Metro Air conditioner unit does not save, refrigerating efficiency is low：Existing Metro Air conditioner unit is using whirlpool
Wheeled, screw compressor, the efficiency of above-mentioned compressor is low, so as to reduce the refrigeration of Metro Air conditioner, heating efficiency.
（Two）The common centrifugal blower air-supply of generally use, common centrifugal blower can not meet on existing Metro Air conditioner unit
The demand of subway station Wind Volume, and noise is big, and power consumption is big, and existing Metro Air conditioner unit does not have filter assemblies and noise reduction
Component, so as to cause high noise, abrasion is big, efficiency is low, and the wind dust of discharge is more：Because air-conditioner control system is always all in system
Cold, dehumidifier or the working condition of humidification, thus cause subway environment air conditioner ventilating system be constantly in high energy consumption, high noisy,
Height abrasion, inefficient running status, have aggravated metro operation cost, because subway is near, at a specified future date especially among actual motion
The greatest differences of passenger flow, Original equipment capacity redundancy is big, aggravates operation cost, and energy waste is serious.
Utility model content
What the purpose of this utility model was overcomes above-mentioned the shortcomings of the prior art, and provides a kind of low energy consumption, low
Noise, efficient integral type subway air-conditioner set.
What the purpose of this utility model was realized in：
A kind of integral type subway air-conditioner set, including cabinet and coolant circulating system, the coolant circulating system are located at machine
On case, the coolant circulating system is sequentially connected and formed by compressor, First Heat Exchanger, throttling arrangement, the second heat exchanger
Refrigerant circulation circuit, it is characterised in that the new return air being sequentially communicated is provided with the cabinet and mixes wind section, fillter section, heat exchanging segment, send
Wind section and noise reduction section, the cabinet correspond to the mixed wind section of new return air and are provided with fresh wind port and return air inlet, and the cabinet corresponds to noise reduction section
Provided with air outlet, for second heat exchanger on heat exchanging segment, the compressor is magnetic suspension compressor, is set on the air supply section
There are more Fans.
The utility model can also improve further below.
The air supply section is provided with fan wall, and more Fans are on fan wall.When event occurs in a certain EC blower fan
Will, 5 EC wind can make up that EC fan delivery and blast of closing in addition, and will not think that event occurs in an EC blower fan
To and cause whole system to be closed down.
On the fillter section non-woven fabrics basket strainer and electrostatic precipitation net are provided with by air-out direction is front and rear.The non-woven fabrics dedusting
Net and electrostatic precipitation net carry out just effect dedusting and high-effective dust-removing to wind successively, and the electrostatic precipitation netting gear is for advantages below：1st, it is quiet
It is more than 0.1 micron of particulate pollutant in electric precipitation web, high efficiency barrier air.2nd, super-low impedance ensures air-conditioning stable operation and system
Cold effect.3rd, the voltage without external volts up to ten thousand, therefore will not produce ozone, and due to consisting of polypropylene material, easily
Abandon processing.
The blower fan is EC blower fans.EC blower fans possess advantages below：1st, 30% is averagely saved.2nd, quiet low noise.3rd, spare and accessory parts
Simplify significantly, cost is lower, logistics is convenient.
4th, green science and technology EC technologies surmount multinomial standard requirement.5th, best performance is attained by under the conditions of all kinds of.6th, it is light
Pine reduces user's buying, installation, O＆M cost.7th, from control to electric motor protecting, plug and play safe ready.
Polylith acoustical panel is provided with the noise reduction section side by side, is that flat-shaped noise reduction is led between adjacent two pieces of acoustical panels
Road, the silencers channel connection noise reduction section and air outlet.
The copper pipe of second heat exchanger is inner screw thread copper pipe, and the fin of second heat exchanger is corrugated copper sheet.Institute
The copper pipe for stating the second heat exchanger is inner screw thread copper pipe, and the fin of second heat exchanger is corrugated copper sheet.Second heat exchange
The copper pipe of device is inner screw thread copper pipe, the finned corrugated copper sheet of second heat exchanger.1st, the second heat exchanger has used copper wing
Piece, lengthen the heat exchanger life-span, the copper sheet coefficient of heat transfer is higher than aluminium flake, makes the heat exchanger in same cold, and windage ratio uses aluminium flake
It is low, improve complete machine efficiency.Second heat exchanger has used the efficient inner screw thread copper pipe of Large Diameter Pipeline, reduces the cold of straight swollen heat exchanger
Matchmaker's resistance and the heat exchange area for improving copper pipe.The fin is corrugated plate, under the premise of increasing heat exchange area, nor affects on heat exchanger
The flowing of condensed water.
The magnetic suspension compressor and First Heat Exchanger are mixed in wind section located at new return air, are saved space so as to realize, are reduced
Unit volume.
The acoustical panel is thin in forward and backward both ends, middle wide tabular.
The First Heat Exchanger is shell and tube exchanger, and second heat exchanger is finned heat exchanger.
The beneficial effects of the utility model are as follows：
（One）The utility model integral type subway air-conditioner set realizes to enter the mixing wind of outdoor fresh air and indoor return air
Row multistep treatment：Primarily efficient filter and high efficiency filter are first carried out successively to mixing wind with non-woven fabrics basket strainer and electrostatic precipitation net, then
Cool-down dehumidification processing is carried out to it with the second heat exchanger, reaches the requirement of required temperature and humidity, then passes through more Fans
The noise reduction of noise reduction section, noise reduction are transported to, the mixing wind after noise reduction is blown out from air outlet again, is sent into the subway concourse and platform of subway.This reality
With new compressor using magnetic suspension compressor, the noise of magnetic suspension compressor is low, in 70db or so, and starts electricity
Flow small, high overall efficiency, crucial magnetic suspension compressor oil-free lubrication, no friction, without maintenance, so that the efficiency of compressor
Greatly improve, so as to substantially increase the efficiency of Metro Air conditioner unit.Therefore, the utility model low energy consumption, low noise, low mill
Damage, high efficiency.
（Two）In addition, the fan wall being made up of more Fans that air supply section of the present utility model uses, and blower fan is to adopt
With EC blower fans, EC blower fans averagely save 30% and quiet low noise.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment one.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 side view.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
As shown in Figure 1 to Figure 3, embodiment one, a kind of integral type subway air-conditioner set, including cabinet 1, in the cabinet 1
Provided with coolant circulating system, for the coolant circulating system on the cabinet 1, the coolant circulating system is by compressor 21, the
One heat exchanger 22, throttling arrangement, the second heat exchanger 23 are sequentially connected the refrigerant circulation circuit of composition, be provided with the cabinet 1 according to
The new return air of secondary connection mixes wind section 11, fillter section 12, heat exchanging segment 13, air supply section 14 and noise reduction section 15, and the cabinet 1 is corresponding new
Return air mixes wind section 11 and is provided with fresh wind port 16 and return air inlet 17, and the corresponding noise reduction section 15 of cabinet 1 is provided with air outlet 18, and described second
Heat exchanger 23 is on heat exchanging segment 13, and the compressor 21 is magnetic suspension compressor, and the air supply section 14 is provided with more Fans
141。
As the utility model more specifically technical scheme.
The air supply section 14 is provided with fan wall 142, and more Fans 141 are on fan wall 142.Moreover, work as certain
One EC blower fan 141 occurs therefore incited somebody to action, and 5 EC blower fans 141 can make up that air quantity of EC blower fans 141 and blast of closing in addition,
And it will not think that an EC blower fan 141 occurs therefore incites somebody to action and causes whole system to be closed down.The blower fan 141 is EC blower fans 141.
On the fillter section 12 non-woven fabrics basket strainer 121 and electrostatic precipitation net 122 are provided with by air-out direction is front and rear.The nothing
Spin cloth basket strainer 121 and electrostatic precipitation net 122 carries out just effect dedusting and high-effective dust-removing to wind successively.
Polylith acoustical panel 151 is provided with the noise reduction section 15 side by side, is flat-shaped between adjacent two pieces of acoustical panels 151
Silencers channel, the silencers channel connection noise reduction section 15 and air outlet 18.The acoustical panel 151 is thin in forward and backward both ends, middle wide
Tabular.Therefore flat-shaped silencers channel is wide in both ends, middle thin shape, when mixing wind passes through silencers channel, is first disappeared by flat-shaped
Sound channel compressions, are then emitted again, are achieved that noise reduction in this process.
The copper pipe of second heat exchanger 23 is inner screw thread copper pipe, and the fin of second heat exchanger 23 is corrugated copper
Piece.The copper pipe of second heat exchanger 23 is inner screw thread copper pipe, and the fin of second heat exchanger 23 is corrugated copper sheet.It is described
The copper pipe of second heat exchanger 23 is inner screw thread copper pipe, the finned corrugated copper sheet of second heat exchanger 23.1st, the second heat exchange
Device 23 has used copper fin, lengthens the heat exchanger life-span, and the copper sheet coefficient of heat transfer is higher than aluminium flake, makes the heat exchanger in same cold,
Windage is than using the low of aluminium flake, improving complete machine efficiency.Second heat exchanger 23 has used the efficient inner screw thread copper pipe of Large Diameter Pipeline, reduces
The refrigerant resistance of straight swollen heat exchanger and the heat exchange area for improving copper pipe.Fin is corrugated plate, under the premise of increasing heat exchange area,
The flowing of heat exchanger condensed water is not influenceed.
The magnetic suspension compressor and First Heat Exchanger 22 are mixed in wind section 11 located at new return air.
The First Heat Exchanger 22 is shell and tube exchanger, and second heat exchanger 23 is finned heat exchanger.
Operation principle of the present utility model：
Because the blower fan 141 of air supply section 14 starts air draft, negative pressure, outdoor fresh air and indoor return air difference are produced in cabinet 1
Entered by fresh wind port 16 and return air inlet 17 in the mixed wind section of cabinet 1, outdoor fresh air and indoor return air first mix shape in mixed wind section
Into mixing wind, mixing wind carries out dust removal and filtration by non-woven fabrics basket strainer 121, electrostatic precipitation net 122 successively, and then mixing wind is again
Exchanged heat in into heat exchanging segment 13 with the second heat exchanger 23（Second heat exchanger 23 freezes or heated）, then pass through the wind of air supply section 14
Machine 141 is transported to noise reduction section 15, and 15 pairs of mixing winds of noise reduction section carry out noise reduction, is exported by the mixing wind after noise reduction from air outlet, so
Row arrives subway public area or device rooms afterwards.
Claims (9)
1. a kind of integral type subway air-conditioner set, including cabinet and coolant circulating system, the coolant circulating system is located at cabinet
On, the coolant circulating system be sequentially connected by compressor, First Heat Exchanger, throttling arrangement, the second heat exchanger form it is cold
Matchmaker's circulation loop, it is characterised in that the new return air being sequentially communicated is provided with the cabinet and mixes wind section, fillter section, heat exchanging segment, send
Wind section and noise reduction section, the cabinet correspond to the mixed wind section of new return air and are provided with fresh wind port and return air inlet, and the cabinet corresponds to noise reduction section
Provided with air outlet, for second heat exchanger on heat exchanging segment, the compressor is magnetic suspension compressor, is set on the air supply section
There are more Fans.
2. integral type subway air-conditioner set according to claim 1, it is characterised in that the air supply section is provided with fan wall,
More Fans are on fan wall.
3. integral type subway air-conditioner set according to claim 2, it is characterised in that before pressing air-out direction on the fillter section
Non-woven fabrics basket strainer and electrostatic precipitation net are provided with afterwards.
4. integral type subway air-conditioner set according to claim 3, it is characterised in that the blower fan is EC blower fans.
5. integral type subway air-conditioner set according to claim 4, it is characterised in that be provided with polylith in the noise reduction section side by side
Acoustical panel, it is flat-shaped silencers channel between adjacent two pieces of acoustical panels, the silencers channel connection noise reduction section and air outlet.
6. integral type subway air-conditioner set according to claim 5, it is characterised in that the copper pipe of second heat exchanger is interior
Screw thread copper pipe, the fin of second heat exchanger is corrugated copper sheet.
7. integral type subway air-conditioner set according to claim 6, it is characterised in that the magnetic suspension compressor and first changes
Hot device is mixed in wind section located at new return air.
8. integral type subway air-conditioner set according to claim 7, it is characterised in that the acoustical panel is thin in forward and backward both ends,
Middle wide tabular.
9. integral type subway air-conditioner set according to claim 8, it is characterised in that the First Heat Exchanger is that shell-tube type changes
Hot device, second heat exchanger is finned heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457783.5U CN206669914U (en) | 2017-04-27 | 2017-04-27 | A kind of integral type subway air-conditioner set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457783.5U CN206669914U (en) | 2017-04-27 | 2017-04-27 | A kind of integral type subway air-conditioner set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206669914U true CN206669914U (en) | 2017-11-24 |
Family
ID=60370380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457783.5U Expired - Fee Related CN206669914U (en) | 2017-04-27 | 2017-04-27 | A kind of integral type subway air-conditioner set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206669914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121493A (en) * | 2019-12-31 | 2020-05-08 | 北京中矿博能节能科技有限公司 | High pressure head air heating unit |
| CN114935174A (en) * | 2022-01-10 | 2022-08-23 | 西安四腾环境科技有限公司 | Modular air conditioning unit for variable-grade clean operating room |
-
2017
- 2017-04-27 CN CN201720457783.5U patent/CN206669914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121493A (en) * | 2019-12-31 | 2020-05-08 | 北京中矿博能节能科技有限公司 | High pressure head air heating unit |
| CN114935174A (en) * | 2022-01-10 | 2022-08-23 | 西安四腾环境科技有限公司 | Modular air conditioning unit for variable-grade clean operating room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 529339 Guangdong, Jiangmen, Kaiping, Cui Shan Lake area, 22, 1, 2, 4, 6. Patentee after: Guangdong gaomei air conditioning equipment Co.,Ltd. Address before: 529300 Guangdong city of Jiangmen province Kaiping City Tsui Lake District Tsui Lake Road No. 22 1 seat, 2 seat, 4 seat, 6 seat Patentee before: KAIPING COLD MAGIC AIR-CONDITIONING EQUIPMENT CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |