CN105356763A - Electroosmosis large pulse-width-ratio positive-negative pulse osmosis-prevention and dehumidification power supply - Google Patents
Electroosmosis large pulse-width-ratio positive-negative pulse osmosis-prevention and dehumidification power supply Download PDFInfo
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- CN105356763A CN105356763A CN201410430976.2A CN201410430976A CN105356763A CN 105356763 A CN105356763 A CN 105356763A CN 201410430976 A CN201410430976 A CN 201410430976A CN 105356763 A CN105356763 A CN 105356763A
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- power supply
- pulse
- mainboard
- negative pulse
- antiseepage
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Abstract
The invention belongs to the field of electroosmosis pulses, in particular relates to an electroosmosis large pulse-width-ratio positive-negative pulse osmosis-prevention and dehumidification power supply. The power supply comprises a shell, a high-frequency transformer, an isolation capacitor, a mainboard, an input interface and an output interface, wherein the mainboard is arranged at the bottom of the shell, the high-frequency transformer and the isolation capacitor both are arranged on the mainboard, and the input interface and the output interface are arranged on the side surface of the shell.
Description
Technical field:
The invention belongs to electric osmose pulse domain, more particularly, relate to the antiseepage of electric osmose large peak pulse duration positive negative pulse stuffing and to dry power supply.
Background technology:
Existing electric osmose pulse power technology used for more than 20 years in the world, belonged to current new and high technology in the antiseepage of building field underground works massif tunnel water proofing.But still have innovative space: 1. no matter EOP (electric osmose pulse) or its equipment volume of MPS (multiple-pulse electro-osmosis) power supply is large and heavy, take up room many, its reason is exactly have employed civil power by providing the mode of DC power supply after Industrial Frequency Transformer step-down rectifier.2. existing equipment casing all need add insulation cushion when wall is installed between casing and surface of wall, and this insulation cushion to bear trip bolt screw pressure, therefore the insulation of insulation cushion rapid wear is unreliable.3. the output pulse waveform of existing equipment still has larger room for improvement, and the improvement of impulse waveform is intended to raise the efficiency and the protection of antianode (unpolarizing of narrow negative pulse antianode), and current pulse efficiency is not high.
Summary of the invention:
The present invention, just for the problems referred to above, provides the antiseepage of a kind of electric osmose large peak pulse duration positive negative pulse stuffing and to dry power supply.
To achieve these goals, the present invention adopts following technology, comprise housing, high frequency transformer, isolation capacitance, mainboard, input interface and output interface, mainboard is positioned at the bottom of housing, high frequency transformer and isolation capacitance are all arranged on mainboard, and input interface and output interface are arranged on the side of housing.
Described housing is made up of aluminium alloy, and surface color oxidation.
The number of described isolation capacitance is 2.
Described mainboard is also provided with fin.
The top of described housing is also provided with positive pulse instruction and negative pulse instruction.
Described housing is of a size of 320mm × 233mm × 81mm.
Beneficial effect of the present invention:
1, volume little, lightweight, save space;
2, install convenient, time saving and energy saving;
3, antiseepage dehumidification rate is high.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
In Fig. 1,1 is fin, and 2 is high frequency transformer, and 3 is mainboard, and 4 is isolation capacitance, and 5 is housing, and 6 is output interface, and 7 is input interface, and 8 is positive pulse instruction, and 9 is negative pulse instruction.
Fig. 2 is fundamental diagram of the present invention.
Embodiment:
As shown in Figure 1, the present invention includes housing, high frequency transformer, isolation capacitance, mainboard, input interface and output interface, mainboard is positioned at the bottom of housing, and high frequency transformer and isolation capacitance are all arranged on mainboard, and input interface and output interface are arranged on the side of housing;
High frequency transformer can isolate transduction, makes high pressure be converted to low pressure and then carries out Energy transmission; Isolation capacitance mainly carries out buffer action direct current and alternating current; Input interface is AC220V terminal.
Described housing is made up of aluminium alloy, and surface color oxidation.
The number of described isolation capacitance is 2.
Described mainboard is also provided with fin.
The top of described housing is also provided with positive pulse instruction and negative pulse instruction.
Described housing is of a size of 320mm × 233mm × 81mm.
As shown in Figure 2, operation principle of the present invention is, after civil power AC220V accesses, enter a commutation inversion again by EMI system filter after high frequency transformer transducing, enter secondary rectification output direct current 36V, then secondary inverting power system is entered, last output AC pulse
Other detailed links are by two accessory power supplys, and a road provides secondary inverting control system, and the second tunnel provides an inversion drive system, and multichannel drives accessory power supply mainly to power to secondary drive system.
Claims (6)
1. the antiseepage of electric osmose large peak pulse duration positive negative pulse stuffing is dried power supply, it is characterized in that, comprise housing, high frequency transformer, isolation capacitance, mainboard, input interface and output interface, mainboard is positioned at the bottom of housing, high frequency transformer and isolation capacitance are all arranged on mainboard, and input interface and output interface are arranged on the side of housing.
2. the antiseepage of electric osmose according to claim 1 large peak pulse duration positive negative pulse stuffing is dried power supply, and it is characterized in that, described housing is made up of aluminium alloy, and surface color oxidation.
3. the antiseepage of electric osmose according to claim 1 large peak pulse duration positive negative pulse stuffing is dried power supply, and it is characterized in that, the number of described isolation capacitance is 2.
4. the antiseepage of electric osmose according to claim 1 large peak pulse duration positive negative pulse stuffing is dried power supply, it is characterized in that, described mainboard is also provided with fin.
5. the antiseepage of electric osmose according to claim 1 large peak pulse duration positive negative pulse stuffing is dried power supply, it is characterized in that, the top of described housing is also provided with positive pulse instruction and negative pulse indicates.
6. the antiseepage of electric osmose according to claim 1 large peak pulse duration positive negative pulse stuffing is dried power supply, and it is characterized in that, described housing is of a size of 320mm × 233mm × 81mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410430976.2A CN105356763A (en) | 2014-08-24 | 2014-08-24 | Electroosmosis large pulse-width-ratio positive-negative pulse osmosis-prevention and dehumidification power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410430976.2A CN105356763A (en) | 2014-08-24 | 2014-08-24 | Electroosmosis large pulse-width-ratio positive-negative pulse osmosis-prevention and dehumidification power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105356763A true CN105356763A (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410430976.2A Pending CN105356763A (en) | 2014-08-24 | 2014-08-24 | Electroosmosis large pulse-width-ratio positive-negative pulse osmosis-prevention and dehumidification power supply |
Country Status (1)
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| CN (1) | CN105356763A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08154377A (en) * | 1994-11-29 | 1996-06-11 | Origin Electric Co Ltd | Dc high-voltage generation apparatus |
| CN2252073Y (en) * | 1996-02-18 | 1997-04-16 | 计平 | Portable miniature DC electric welder |
| US20070178345A1 (en) * | 2006-02-02 | 2007-08-02 | Kenji Takeda | Fuel cell module |
| CN102097921A (en) * | 2011-03-16 | 2011-06-15 | 辽宁荣信防爆电气技术有限公司 | Power unit of power device sharing one water-cooling plate with capacitor |
| CN102611177A (en) * | 2012-03-20 | 2012-07-25 | 江苏凯灵汽车电器有限公司 | Electric automobile charger |
| CN102785005A (en) * | 2011-05-18 | 2012-11-21 | 王明伟 | MOSFET (metal-oxide-semiconductor field effect transistor)-based inverter type welding equipment by sdie inlet air |
| CN203426627U (en) * | 2013-08-30 | 2014-02-12 | 宋艳霞 | Inverter welding machine with integrated energy-saving power source |
| CN204179951U (en) * | 2014-08-24 | 2015-02-25 | 沈阳国建精材科技发展有限公司 | The antiseepage of a kind of electric osmose large peak pulse duration positive negative pulse stuffing is dried power supply |
-
2014
- 2014-08-24 CN CN201410430976.2A patent/CN105356763A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08154377A (en) * | 1994-11-29 | 1996-06-11 | Origin Electric Co Ltd | Dc high-voltage generation apparatus |
| CN2252073Y (en) * | 1996-02-18 | 1997-04-16 | 计平 | Portable miniature DC electric welder |
| US20070178345A1 (en) * | 2006-02-02 | 2007-08-02 | Kenji Takeda | Fuel cell module |
| CN102097921A (en) * | 2011-03-16 | 2011-06-15 | 辽宁荣信防爆电气技术有限公司 | Power unit of power device sharing one water-cooling plate with capacitor |
| CN102785005A (en) * | 2011-05-18 | 2012-11-21 | 王明伟 | MOSFET (metal-oxide-semiconductor field effect transistor)-based inverter type welding equipment by sdie inlet air |
| CN102611177A (en) * | 2012-03-20 | 2012-07-25 | 江苏凯灵汽车电器有限公司 | Electric automobile charger |
| CN203426627U (en) * | 2013-08-30 | 2014-02-12 | 宋艳霞 | Inverter welding machine with integrated energy-saving power source |
| CN204179951U (en) * | 2014-08-24 | 2015-02-25 | 沈阳国建精材科技发展有限公司 | The antiseepage of a kind of electric osmose large peak pulse duration positive negative pulse stuffing is dried power supply |
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Application publication date: 20160224 |
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