CN202121507U - Power supply for high-power high-frequency high-voltage electric precipitator - Google Patents
Power supply for high-power high-frequency high-voltage electric precipitator Download PDFInfo
- Publication number
- CN202121507U CN202121507U CN2011201958081U CN201120195808U CN202121507U CN 202121507 U CN202121507 U CN 202121507U CN 2011201958081 U CN2011201958081 U CN 2011201958081U CN 201120195808 U CN201120195808 U CN 201120195808U CN 202121507 U CN202121507 U CN 202121507U
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- CN
- China
- Prior art keywords
- power
- power supply
- electric precipitator
- model
- voltage electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
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Abstract
The utility model discloses a power supply for high-power high-frequency high-voltage electric precipitator, using a three-phase alternating-current supply, going through a bridge rectifier and a bridge inverter connecting resonance, connecting capacitance inductance, and connecting to an electric precipitator electric field after going through a rectifier transformer. The power supply for high-power high-frequency high-voltage electric precipitator provided by the utility model has the advantages of, by adopting a control model to the pulse formed by an inverter circuit, increasing quantity of electric charge of charged smoke within the electric precipitator and the charged smoke collection movement speed, and reducing inefficient energy supply, thus improving collection efficiency of the electric precipitator and significantly reducing the effect of electrical energy of power supply.
Description
Technical field
The utility model belongs to the appliances power source technical field, is specifically related to a kind of high-power high-frequency high-voltage electric cleaner power supply.
Background technology
At present, what be applied in that electric cleaner in the fired power generating unit adopts basically is power frequency deduster power supply, and electric cleaner power frequency supply power consumption accounts for about 0.25% of unit generation power, and year power consumption is bigger.Exist invalid energy to supply with, electric energy can not obtain good use.
The utility model content
The purpose of the utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of and can improve the electric cleaner ash removal efficiency, reduces the high-power high-frequency high-voltage electric cleaner power supply of power supply electric energy.
The high-power high-frequency high-voltage electric cleaner power supply that the utility model provides adopts three-phase alternating-current supply to connect through bridge rectifier, bridge-type inverter that resonance connects capacitor and inductor after rectifier transformer is connected to the electric cleaner electric field.
The utility model is taked certain control model through the pulse that inverter circuit is formed; Increase the electrically charged amount of flue dust in the electric cleaner, increase charged flue dust collecting translational speed, reduce invalid energy and supply with; Reach and improve the electric cleaner ash removal efficiency, reduce the effect of power supply electric energy significantly.
Description of drawings
Fig. 1 is the circuit structure diagram of the utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is further specified.Should be understood that following examples only are used to the utility model is described but not the scope that is used to limit the utility model.
Embodiment 1
Referring to Fig. 1, the high-power high-frequency high-voltage electric cleaner power supply that the utility model provides adopts three-phase alternating-current supply to connect through bridge rectifier, bridge-type inverter that resonance connects capacitor and inductor after rectifier transformer is connected to the electric cleaner electric field.
Claims (1)
1. high-power high-frequency high-voltage electric cleaner power supply is characterized in that: adopt three-phase alternating-current supply to connect through bridge rectifier, bridge-type inverter that resonance connects capacitor and inductor after rectifier transformer is connected to the electric cleaner electric field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201958081U CN202121507U (en) | 2011-06-10 | 2011-06-10 | Power supply for high-power high-frequency high-voltage electric precipitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201958081U CN202121507U (en) | 2011-06-10 | 2011-06-10 | Power supply for high-power high-frequency high-voltage electric precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121507U true CN202121507U (en) | 2012-01-18 |
Family
ID=45462543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201958081U Expired - Fee Related CN202121507U (en) | 2011-06-10 | 2011-06-10 | Power supply for high-power high-frequency high-voltage electric precipitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121507U (en) |
-
2011
- 2011-06-10 CN CN2011201958081U patent/CN202121507U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140610 |