CN201149350Y - Intelligence temperature-control draft regulator - Google Patents
Intelligence temperature-control draft regulator Download PDFInfo
- Publication number
- CN201149350Y CN201149350Y CNU2007201314251U CN200720131425U CN201149350Y CN 201149350 Y CN201149350 Y CN 201149350Y CN U2007201314251 U CNU2007201314251 U CN U2007201314251U CN 200720131425 U CN200720131425 U CN 200720131425U CN 201149350 Y CN201149350 Y CN 201149350Y
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- air
- temperature control
- air inlet
- blower fan
- air outlet
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Abstract
The utility model relates to an intelligent temperature control draught regulator which compresses pure air into a space requiring ventilating. The intelligent temperature control draught regulator is primarily applied in unattended large transformer chambers, substations, high and low voltage switch chambers or other enclosed spaces requiring ventilating and cooling under ground or on ground. The intelligent temperature control draught regulator is characterized in that the intelligent temperature control draught regulator comprises a case body; the case body is provided with an air inlet and an air outlet; a blower fan is sealed and arranged between the air inlet and the air outlet through a pipe; a filter unit is arranged between the air inlet and the air inlet of the blower fan; the case body is provided with an electric controller; the blower fan and a temperature control probe are connected with the electric controller. An air filtration unit in the regulator can effectively catch dust in incoming air so that the indoor air becomes clean and fresh, indoor humidity is kept balanced, creepage resulting from dirt on the surfaces of transformers and high-voltage devices and moisture of the environment is prevented, and potential safety hazards are eliminated. In addition, the air input is automatically adjusted according to the temperature control probe and the electric controller according to the temperature of air outlet, and is controlled to keep indoor thermal balance, thus effectively reducing consumption of electrical energy.
Description
Technical field
The utility model relates to a kind of ventilation unit, especially relates to a kind of intelligent temperature control louvres that pure air are pressed into required airspace.
Background technology
At present, generally need aeration-cooling enclosure space as unattended high-power transformer room, underground or ground, electric substation, high and low voltage switch chamber etc., its aeration-cooling mostly employing in the mode of air outlet with the exhaust blower air draft, adopt this draft type, at the air inlet device filter screen is arranged usually, filter screen stops up and often makes atmosphere draught-free in the electric substation, the heat accumulation that electric equipment produces can't be discharged in electric substation, indoor sultry hard to bear, simultaneously, electric substation produces strong negative pressure.In addition, when adopting this draft type, aeration-cooling enclosure space is a negative pressure, outdoor dust, clast etc. enter transformer room and whole electric substation from slits such as corridor, cable shafts, make on the equipment dust stratification serious, if the room air humidity, it is creepage to make transformer and high-tension apparatus surface that dirt takes place, and brings potential safety hazard.
The utility model content
The applicant has carried out research and has improved at above-mentioned technical problem, and air cleaning, safe and reliable, aeration-cooling effective, energy-efficient intelligent temperature control louvres in a kind of inlet chamber are provided, and the air in the inlet chamber is a malleation.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of intelligent temperature control louvres, comprise casing, casing is provided with air inlet and air outlet, between described air inlet and air outlet, pass through the pipeline sealing device blower fan, between the air inlet of air inlet and blower fan, install filter, device has electric controller on casing, and blower fan and temperature probe are connected with described electric controller.
Device has silencing apparatus between above-mentioned blower fan and the air outlet.
Above-mentioned air inlet and filter are located at the both sides of casing.
Above-mentioned air inlet is located at the both sides of box back surface, and the air outlet of described blower fan is in the front of casing.
Above-mentioned air inlet is located at the two sides of casing, and the air outlet of described blower fan is at the back side of casing.
The wind outlet unit of above-mentioned air inlet and blower fan has grid.
Above-mentioned filter is a filter bag.
Technique effect of the present utility model is:
1. because the air filter in the adjuster can effectively be stopped the airborne dust granules of air intake, make the air in the inlet chamber keep clean, has certain dehumidification function when filtering, wetting balance in the holding chamber, making equipment no longer include the serious phenomenon of dust stratification takes place, potential safety hazard has been eliminated in the generation of the creepage phenomenon that minimizing causes because of transformer and high-tension apparatus superficial dust and humid environment.
2. the size of intake is regulated according to the temperature of air outlet automatically by electric controller, intake is controlled at make indoor temperature keep thermally equilibrated air quantity, can effectively reduce the consumption of electric energy.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the application schematic diagram of the utility model embodiment 1.
Fig. 4 is the application schematic diagram of the utility model embodiment 2.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Embodiment 1,
As shown in Figure 1, the utility model comprises a casing 1, casing 1 is divided into left, center, right three parts, and the left and right sides is symmetrically distributed, and the left and right sides is installed filter 3 respectively, in the present embodiment, filter 3 is filter bags, and respectively there are four filter bags both sides, also can select the filter of other types, filter bag is made by nonwoven, and each filter bag is made up of six lobe filters.Blower fan 4 is installed on the below at casing 1 middle part, and electric controller 2 is installed on casing 1 middle part in the top of blower fan 4, and a temperature probe 5 is connected with electric controller 2 by lead, and temperature probe 5 is installed on when practical application on the air outlet in the draft chamber.Blower fan 4 in the present embodiment adopts frequency conversion fan, and it is connected with electric controller 2 by frequency converter.Air inlet 7 is located at the both sides at casing 1 back side, grid is housed respectively on the air inlet 7, and air outlet 6 is in the front of casing 1, and device has silencing apparatus 11 between blower fan 4 and the air outlet 6, silencing apparatus 11 in the present embodiment is noise elimination bend pipes, and device has grid on air outlet 6.Device has control panel 10 above casing 1 front, is convenient to the operation to louvres.The two sides device of casing 1 has the handling door 8 of filter 3, can install or change filter or filter bag easily by handling door 8.The middle part returning apparatus in casing 1 front has access door 9, conveniently internals such as blower fan 4 in the casing 1 and electric controller 2 is keeped in repair.Fig. 3 is an application of present embodiment, the utility model of said structure is installed in one, and that the electric-controlled switch of electric-controlled switch cabinet is installed is indoor, and near the one sidewall, air inlet on air inlet 7 aligned sidewalls of the present utility model, temperature probe 5 of the present utility model is installed on the last air outlet 13 of electric-controlled switch chamber, and it is connected with electric controller 2 of the present utility model by lead.When the utility model was worked, under the adjusting of electric controller 2, frequency conversion fan sucked air inlet 7 with outdoor air, after device filters after filtration, it is indoor to enter electric-controlled switch from the air outlet 6 of louvres bottom, when flowing through switch cubicle, and the SF that heat that cabinet is produced and arcing produce
6(sulfur hexafluoride) gas is taken away.Since air-flow be from air inlet by in the blower fan suction chamber, therefore indoor be malleation, thermal current proportion is lighter, so thermal current rises and from last air outlet 13 discharges.SF
6The proportion of gas is 5.14 times of air, therefore sinks to indoor bottom, and from air outlet 12 discharges down.Device feeds back to electric controller 2 of the present utility model in the temperature that the temperature probe 5 on the last air outlet 13 will pass through the thermal current of air outlet 13, regulate the rotating speed of the utility model blower fans 4 by electric controller 2, make indoor temperature keep weighing apparatus fixed thereby reach with the intake in the conditioning chamber.For there not being SF
6The transformer room that produces Deng toxic gas, electric substation etc. can not set air outlet.
As shown in Figure 2, in the present embodiment, air inlet 7 is located at the two sides of casing 1, and grid is housed respectively on the air inlet 7, and this grid is dismountable, disassemble grid after, can install or change filter or filter bag easily.Air outlet 6 is at the back side of casing 1, and device has silencing apparatus 11 between blower fan 4 and the air outlet 6, and silencing apparatus 11 in the present embodiment is noise elimination bend pipes, and device has grid on air outlet 6.Device has control panel 10 above casing 1 front, is convenient to the operation to louvres.The middle part returning apparatus in casing 1 front has access door 9, conveniently internals such as blower fan 4 in the casing 1 and electric controller 2 is keeped in repair.All the other structures of present embodiment are identical with embodiment 1.Fig. 4 is an application of present embodiment, with said structure be installed in the outdoor of an electric-controlled switch chamber and near a sidewall, air inlet on air outlet 6 aligned sidewalls of the present utility model, temperature probe 5 of the present utility model is installed on the last air outlet 13 of electric-controlled switch chamber, and it is connected with electric controller 2 by lead.When the utility model is worked, under the adjusting of electric controller 2, frequency conversion fan sucks air inlet 7 of the present utility model with outdoor air, after device filters after filtration, enter in the switch gear room from the air inlet of air outlet 6 through the electric-controlled switch chamber of bottom, when flowing through the electric-controlled switch cabinet, with the heat of cabinet generation and the SF of arcing generation
6(sulfur hexafluoride) gas is taken away.
In the utility model, electric controller manufactures and designs according to prior art, and temperature probe, frequency conversion fan and frequency converter are the commercial goods.
But the utility model separate unit uses, also can many uses simultaneously.The electric substations that volume is less etc. only need the air-supply of separate unit the utility model, and system can automatically switch to bypass power frequency operation pattern when breaking down; For the high-power transformer chamber etc., system can adopt the pattern of centralized Control, the parallel running of many playscripts with stage directions utility model, if there is one or more to break down, system can send fault alarm, regulates the air quantity of other normal blower fans simultaneously automatically, keeps radiating effect.
Claims (7)
1. intelligent temperature control louvres, it is characterized in that: comprise casing, casing is provided with air inlet and air outlet, between described air inlet and air outlet, pass through the pipeline sealing device blower fan, between the air inlet of air inlet and blower fan, install filter, device has electric controller on casing, and blower fan and temperature probe are connected with described electric controller.
2. according to the described a kind of intelligent temperature control louvres of claim 1, it is characterized in that: device has silencing apparatus between described blower fan and the air outlet.
3. according to the described a kind of intelligent temperature control louvres of claim 2, it is characterized in that: described air inlet and filter are located at the both sides of casing.
4. according to the described a kind of intelligent temperature control louvres of claim 3, it is characterized in that: air inlet is located at the both sides of box back surface, and the air outlet of described blower fan is in the front of casing.
5. according to the described a kind of intelligent temperature control louvres of claim 3, it is characterized in that: air inlet is located at the two sides of casing, and the air outlet of described blower fan is at the back side of casing.
6. according to claim 4 or 5 described a kind of intelligent temperature control louvres, it is characterized in that: the wind outlet unit of described air inlet and blower fan has grid.
7. according to the described a kind of intelligent temperature control louvres of claim 3, it is characterized in that: described filter is a filter bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201314251U CN201149350Y (en) | 2007-12-13 | 2007-12-13 | Intelligence temperature-control draft regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201314251U CN201149350Y (en) | 2007-12-13 | 2007-12-13 | Intelligence temperature-control draft regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149350Y true CN201149350Y (en) | 2008-11-12 |
Family
ID=40117120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201314251U Ceased CN201149350Y (en) | 2007-12-13 | 2007-12-13 | Intelligence temperature-control draft regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149350Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101997276A (en) * | 2010-10-20 | 2011-03-30 | 承方 | High voltage capacitor chamber with adjacent structure |
| CN102088167A (en) * | 2010-11-19 | 2011-06-08 | 江苏省电力设计院 | Control system for improving operation environment of substation equipment |
| CN102169605A (en) * | 2010-02-26 | 2011-08-31 | 陈家斌 | High-voltage chamber access control system |
| CN102418987A (en) * | 2011-12-06 | 2012-04-18 | 承方 | Intelligent control ventilation adjustor |
| CN106500167A (en) * | 2015-09-05 | 2017-03-15 | 萧钠 | Purification of air, humidification automatic intelligent temperature control heated kang |
| CN107437755A (en) * | 2016-04-13 | 2017-12-05 | 高路生 | A kind of environment protection cabinet type transformer substation |
| CN109631227A (en) * | 2018-09-07 | 2019-04-16 | 国网上海市电力公司 | A kind of multilayer electrical house environment control method |
| CN113390136A (en) * | 2021-08-16 | 2021-09-14 | 江苏环亚医用科技集团股份有限公司 | Air conveying and adjusting device for medical institution |
-
2007
- 2007-12-13 CN CNU2007201314251U patent/CN201149350Y/en not_active Ceased
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169605A (en) * | 2010-02-26 | 2011-08-31 | 陈家斌 | High-voltage chamber access control system |
| CN102169605B (en) * | 2010-02-26 | 2013-01-02 | 陈家斌 | High-voltage chamber access control system |
| CN101997276A (en) * | 2010-10-20 | 2011-03-30 | 承方 | High voltage capacitor chamber with adjacent structure |
| CN101997276B (en) * | 2010-10-20 | 2012-05-23 | 承方 | High voltage capacitor chamber with adjacent structure |
| CN102088167A (en) * | 2010-11-19 | 2011-06-08 | 江苏省电力设计院 | Control system for improving operation environment of substation equipment |
| CN102418987A (en) * | 2011-12-06 | 2012-04-18 | 承方 | Intelligent control ventilation adjustor |
| CN106500167A (en) * | 2015-09-05 | 2017-03-15 | 萧钠 | Purification of air, humidification automatic intelligent temperature control heated kang |
| CN107437755A (en) * | 2016-04-13 | 2017-12-05 | 高路生 | A kind of environment protection cabinet type transformer substation |
| CN107437755B (en) * | 2016-04-13 | 2019-04-12 | 广鸿电气有限公司 | A kind of environment protection cabinet type transformer substation |
| CN109631227A (en) * | 2018-09-07 | 2019-04-16 | 国网上海市电力公司 | A kind of multilayer electrical house environment control method |
| CN113390136A (en) * | 2021-08-16 | 2021-09-14 | 江苏环亚医用科技集团股份有限公司 | Air conveying and adjusting device for medical institution |
| CN113390136B (en) * | 2021-08-16 | 2021-11-05 | 江苏环亚医用科技集团股份有限公司 | Air conveying and adjusting device for medical institution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081112 |
|
| CX01 | Expiry of patent term | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20201106 Decision number of declaring invalidation: 46688 Granted publication date: 20081112 |
|
| IW01 | Full invalidation of patent right |