CN204612033U - High voltage converter room intelligent environment regulating device - Google Patents
High voltage converter room intelligent environment regulating device Download PDFInfo
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- CN204612033U CN204612033U CN201520111899.4U CN201520111899U CN204612033U CN 204612033 U CN204612033 U CN 204612033U CN 201520111899 U CN201520111899 U CN 201520111899U CN 204612033 U CN204612033 U CN 204612033U
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- regulating device
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- environment regulating
- current motor
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 49
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000005057 refrigeration Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to a kind of high voltage converter room intelligent environment regulating device, its feature comprises environment regulating device and air channel, have family external air inlet valve and indoor air outlet in the bottom of environment regulating device, there is cool-heat-exchanger the top of indoor air outlet, and there is indoor air returning valve the top of cool-heat-exchanger.Air channel is positioned at the top of environment regulating device, and the one end in air channel is connected with indoor return air valve.Air channel is disposed with the first convection current motor-driven valve, the second convection current motor-driven valve from one end that it is connected with indoor return air valve to the other end.Environment regulating device has main controller, and main controller is connected with outdoor temperature sensor and indoor temperature transmitter respectively by wire, outdoor air inlet valve, indoor return air valve, the first convection current motor-driven valve and the second convection current motor-driven valve all with main controller in being electrically connected.This plant energy consumption is lower, and not easily breaks down, and effectively can ensure the requirement of equipment stable operation.
Description
Technical field
The utility model relates to a kind of environment regulating device, is mounted in high voltage converter specifically indoor for controlling the intelligent environment regulating device of high-pressure frequency-conversion actuator temperature.
Background technology
High voltage converter is made up of transformer, power cell and controller, and belong to high voltage electronics device, it is arranged on indoor, and has stricter requirement to installation environment.The course of work of high voltage converter is that AC rectification is become direct current, then becomes to exchange output by DC inversion.In this electric energy transfer process, the phase-shifting rectifier transformer of high voltage converter and electronic power device self have the energy loss of about 4%, come out with the form of heat, these heats can make apparatus body temperature constantly rise, in order to the continuous operation of high voltage converter normal table, just the heat sent must be dissipated in time, to ensure that the running environment of high voltage converter meets the requirement of service condition.
The environment temperature General Requirements of high voltage converter room is between 0 ~ 40 DEG C, and too high temperature and too low temperature all will affect life-span and the reliability of electronic device.Humidity, corrosive gas and dust etc. will cause electronic device corrosion, loose contact, and even lose insulation and form short circuit.Existing high voltage converter electric panel room many employing configurations air-conditioner cools, but this mode exists the large defect of energy consumption, and is subject to the restriction of air conditioner fault.
Utility model content
Problem to be solved in the utility model is to provide a kind of high voltage converter room intelligent environment regulating device, and this plant energy consumption is lower, and not easily breaks down, and effectively can ensure the requirement of equipment stable operation.
For solving the problem, take following technical scheme:
The feature of high voltage converter room of the present utility model intelligent environment regulating device comprises environment regulating device and air channel, there is the outdoor air inlet valve for being connected with high voltage converter indoor air inlet the side, bottom of environment regulating device, indoor air outlet is arranged at the bottom of environment regulating device, there is cool-heat-exchanger environment regulating device inside above indoor air outlet, and there is indoor air returning valve the top of cool-heat-exchanger.Described air channel is positioned at the top of environment regulating device, and the one end in air channel is connected with indoor return air valve.Described air channel is disposed with the first convection current motor-driven valve, the second convection current motor-driven valve from one end that it is connected with indoor return air valve to the other end, and there is the pipeline for being connected with high voltage converter cabinet the downside in that section of air channel between the first convection current motor-driven valve and the second convection current motor-driven valve.Described environment regulating device there is main controller, main controller is connected with outdoor temperature sensor and indoor temperature transmitter respectively by wire, described outdoor air inlet valve, indoor return air valve, the first convection current motor-driven valve and the second convection current motor-driven valve all with main controller in being electrically connected.
Further improvement of the utility model scheme is that described outdoor air inlet valve arranged outside has shutter, and this shutter has fly net.The design of fly net can be avoided quoting in outdoor natural wind temperature-fall period, has mosquito to enter high voltage converter room, the normal operation of impact to voltage frequency converter.
Take such scheme, have the following advantages:
Because high voltage converter room of the present utility model intelligent environment regulating device comprises environment regulating device and air channel, there is the outdoor air inlet valve for being connected with high voltage converter indoor air inlet the side, bottom of environment regulating device, indoor air outlet is arranged at the bottom of environment regulating device, there is cool-heat-exchanger environment regulating device inside above indoor air outlet, and there is indoor air returning valve the top of cool-heat-exchanger; Described air channel is positioned at the top of environment regulating device, and the one end in air channel is connected with indoor return air valve; Described air channel is disposed with the first convection current motor-driven valve, the second convection current motor-driven valve from one end that it is connected with indoor return air valve to the other end, and there is the pipeline for being connected with high voltage converter cabinet the downside in that section of air channel between the first convection current motor-driven valve and the second convection current motor-driven valve; Described environment regulating device there is main controller, main controller is connected with outdoor temperature sensor and indoor temperature transmitter respectively by wire, described outdoor air inlet valve, indoor return air valve, the first convection current motor-driven valve and the second convection current motor-driven valve all with main controller in being electrically connected.During use, be arranged on high voltage converter indoor, and outdoor air inlet valve is connected with high voltage converter indoor air inlet, pipeline on the downside of air channel between two convection current motor-driven valves is connected with high voltage converter, pass through outdoor temperature sensor, indoor temperature transmitter is to the monitoring of indoor and outdoor temperature, and main controller is to outdoor air inlet valve, the control of the first convection current motor-driven valve and the second convection current motor-driven valve opening and closing, the automatic switchover of gravity-flow ventilation heat radiation and closed loop mechanical refrigeration two kinds of cooling methods can be realized, the requirement of the ventilation and heat of high voltage converter can be met, energy resource consumption can be reduced again, and this device is for air-conditioner, structure is comparatively simple, not easily break down, effectively can ensure the stable operation of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation of high voltage converter room of the present utility model intelligent environment regulating device;
Fig. 2 is the scheme of installation of high voltage converter room of the present utility model intelligent environment regulating device;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the first using state schematic diagram of high voltage converter room of the present utility model intelligent environment regulating device;
Fig. 5 is the second using state schematic diagram of high voltage converter room of the present utility model intelligent environment regulating device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, high voltage converter room of the present utility model intelligent environment regulating device comprises environment regulating device 200 and air channel 300, there is the outdoor air inlet valve 5 for being connected with high voltage converter indoor air inlet the side, bottom of environment regulating device 200, indoor air outlet 4 is arranged at the bottom of environment regulating device 200, there is cool-heat-exchanger 3 environment regulating device 200 inside above indoor air outlet 4, and there is indoor air returning valve 1 top of cool-heat-exchanger 3; Described air channel 300 is positioned at the top of environment regulating device 200, and the one end in air channel 300 is connected with indoor return air valve 1; There is the pipeline for being connected with high voltage converter cabinet the downside in that section of air channel 300 that described air channel 300 is disposed with between the first convection current motor-driven valve 6, second convection current motor-driven valve 7, first convection current motor-driven valve 6 and the second convection current motor-driven valve 7 to the other end from one end that it is connected with indoor return air valve 1; Described environment regulating device 200 there is main controller 2, main controller 2 is connected with outdoor temperature sensor 8 and indoor temperature transmitter 9 respectively by wire, described outdoor air inlet valve 5, indoor return air valve 1, first convection current motor-driven valve 6 and the second convection current motor-driven valve 7 all with main controller 2 in being electrically connected.
Wherein, described outdoor air inlet valve 5 arranged outside has shutter, and this shutter has fly net.
As shown in Figure 2, during use, high voltage converter room of the present utility model intelligent environment regulating device is arranged on high voltage converter indoor, and outdoor air inlet valve 5 is connected with high voltage converter indoor air inlet, the pipeline on the downside of air channel between two convection current motor-driven valves is connected with the cabinet of high voltage converter 100, the air outlet of the overhanging end in air channel 300 with high voltage converter room is connected, simultaneously, outdoor temperature sensor 8 is installed on high voltage converter outdoor, indoor temperature transmitter 9 is installed on high voltage converter indoor.The tricks of air channel 300 and upper first convection current motor-driven valve 6, second convection current motor-driven valve 7 thereof, can determine according to the quantity of high voltage converter under actual use occasion.Figure 3 shows that the schematic diagram that two high voltage converters coordinate respectively at two cover air channel 300, first convection current motor-driven valve 6, second convection current motor-driven valves 7.
The indoor environment regulating device 200 be connected with outdoor described in the utility model, carries mechanical refrigeration apparatus, can automatically select gravity-flow ventilation heat radiation and closed loop mechanical refrigeration two kinds of cooling methods according to on-site actual situations:
1, by outdoor temperature sensor 8 and indoor temperature transmitter 9 sensing chamber internal and external temperature value, at outdoor environment temperature lower or indoor and outdoor surroundings temperature contrast is larger time, high voltage converter room is run with gravity-flow ventilation radiating mode, namely send control signal by main controller 2 and open outdoor air inlet valve 5, second convection current motor-driven valve 7, air returning valve 1, first convection current motor-driven valve 6 in close chamber.Outdoor natural air is introduced through outdoor air inlet valve 5, after the blower fan pressurization that natural air is carried by environment regulating device 200, then introduces indoor by indoor air outlet 4.Cold air is sucked in cabinet by the blower fan at high voltage converter 100 top, and from the hot blast that high voltage converter 100 is got rid of, through air channel 300, second, convection current motor-driven valve 7 is discharged into outdoor, as shown in Figure 4.
2, by outdoor temperature sensor 8 and indoor temperature transmitter 9 sensing chamber internal and external temperature value, at outdoor environment temperature higher or indoor and outdoor surroundings temperature contrast is less time, high voltage converter room is run in closed loop mechanical refrigeration mode, namely send control signal close chamber external air inlet valve 5, second convection current motor-driven valve 7 by main controller 2, open indoor return air valve 1, first convection current motor-driven valve 6.Now room air is hedged off from the outer world substantially, from the hot blast that high voltage converter 100 is discharged, through air channel 300, first convection current motor-driven valve 6, introduce environment regulating device 200 inner, the cool-heat-exchanger 3 built-in by environment regulating device 200 forces cooling, after the blower fan pressurization that cooled cold air is carried by environment regulating device 200, then introduce indoor by indoor air outlet 4, as shown in Figure 5.
The utility model utilizes sensing technology to combine with gravity-flow ventilation heat dissipation technology, closed loop mechanical refrigeration techniques, by the perception to indoor and outdoor surroundings temperature, to impact to voltage frequency converter run principal element---temperature effectively controls, achieve safe and intelligent management requirement.
Claims (2)
1. high voltage converter room intelligent environment regulating device, it is characterized in that comprising environment regulating device (200) and air channel (300), there is the outdoor air inlet valve (5) for being connected with high voltage converter indoor air inlet the side, bottom of environment regulating device (200), indoor air outlet (4) is arranged at the bottom of environment regulating device (200), there is cool-heat-exchanger (3) environment regulating device (200) inside in the top of indoor air outlet (4), and there is indoor air returning valve (1) top of cool-heat-exchanger (3); Described air channel (300) is positioned at the top of environment regulating device (200), and the one end of air channel (300) is connected with indoor return air valve (1); Described air channel (300) is disposed with the first convection current motor-driven valve (6), the second convection current motor-driven valve (7) from one end that it is connected with indoor return air valve (1) to the other end, and there is the pipeline for being connected with high voltage converter cabinet the downside in that section of air channel (300) between the first convection current motor-driven valve (6) and the second convection current motor-driven valve (7); Described environment regulating device (200) there is main controller (2), main controller (2) is connected with outdoor temperature sensor (8) and indoor temperature transmitter (9) respectively by wire, described outdoor air inlet valve (5), indoor return air valve (1), the first convection current motor-driven valve (6) and the second convection current motor-driven valve (7) all with main controller (2) in being electrically connected.
2. high voltage converter room as claimed in claim 1 intelligent environment regulating device, is characterized in that described outdoor air inlet valve (5) arranged outside has shutter, and this shutter has fly net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111899.4U CN204612033U (en) | 2015-02-16 | 2015-02-16 | High voltage converter room intelligent environment regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111899.4U CN204612033U (en) | 2015-02-16 | 2015-02-16 | High voltage converter room intelligent environment regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204612033U true CN204612033U (en) | 2015-09-02 |
Family
ID=53964589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520111899.4U Expired - Fee Related CN204612033U (en) | 2015-02-16 | 2015-02-16 | High voltage converter room intelligent environment regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204612033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676795A (en) * | 2015-02-16 | 2015-06-03 | 江苏台普达科技有限公司 | Intelligent environment regulation device of high-voltage frequency converter room |
-
2015
- 2015-02-16 CN CN201520111899.4U patent/CN204612033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676795A (en) * | 2015-02-16 | 2015-06-03 | 江苏台普达科技有限公司 | Intelligent environment regulation device of high-voltage frequency converter room |
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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: 20150902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |