CN209692619U

CN209692619U - A kind of efficient power of double-dielectric barrier discharge equipment

Info

Publication number: CN209692619U
Application number: CN201920130155.5U
Authority: CN
Inventors: 沈中增; 郭燕蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2019-11-26
Anticipated expiration: 2029-01-25

Abstract

The utility model discloses a kind of efficient powers of double-dielectric barrier discharge equipment, including rectification module, filter module, inverter module, transformer and resonance modules, the input terminal of rectification module is connected with AC power supplies by conducting wire, the output end of rectification module is connected by the input terminal of conducting wire and filter module, the output end of filter module is connected by the input terminal of conducting wire and inverter module, the output end of inverter module is connected by the input terminal of conducting wire and transformer, the output end of transformer is connected by the input terminal of conducting wire and resonance modules, the utility model relates to efficient power technical fields.A kind of efficient power of double-dielectric barrier discharge equipment has reached reliable, has stablized, jamproof effect, it is structurally reasonable simple, it is easy to use, electromagnetic interference is reduced, the reliability and stability of equipment are improved, the service life of component is extended, work efficiency is high, improves service performance.

Description

A kind of efficient power of double-dielectric barrier discharge equipment

Technical field

The utility model relates to efficient power technical field, specially a kind of efficient electric of double-dielectric barrier discharge equipment Source.

Background technique

Dielectric barrier discharge is that have a kind of nonequilibrium state gas discharge of dielectric insertion discharge space to be also known as medium resistance Corona discharge or voltolising are kept off, dielectric barrier discharge is usually to be driven by the ac high voltage source of sinusoidal waveform, with supply The raising of voltage, in system the state of reaction gas can experienced three stages variation, i.e., can be by state of insulation gradually to discharging Finally puncture.When the voltage of supply is relatively low, although some gases have some ionization and free diffusion, because of content Very little electric current is too small, is insufficient to allow the gas in reaction zone plasma reaction occur, electric current at this time is zero.With supply electricity Pressure is gradually increased, and the electronics in conversion zone is consequently increased, but when the breakdown voltage of not up to reaction gas, between two electrodes Electric field it is relatively low can not provide the enough energy of electronics make gas molecule carry out inelastic collision, lack the knot of inelastic collision Tab phenolphthaleinum is sent a telegraph subnumber and cannot be increased significantly, and therefore, reaction gas remains as state of insulation, can not generate electric discharge, electric current at this time The voltage applied with electrode is improved and is increased slightly, but almost nil.Currently, existing double-dielectric barrier discharge is set in the market Structure is complicated for standby efficient power, inconvenient to use, at high cost, and occupied space is big, and anti-electromagnetic interference capability is poor, equipment it is reliable Property and stability it is poor, rectifying and wave-filtering effect is poor, reduce the service life of component, input current Voltage unbalance, work effect Rate is low.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of efficient power of double-dielectric barrier discharge equipment, Solve that structure is complicated, inconvenient to use, at high cost, occupied space is big, and anti-electromagnetic interference capability is poor, the reliability of equipment and steady Qualitative difference, rectifying and wave-filtering effect is poor, reduces the service life of component, and input current Voltage unbalance is ineffective Problem.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of double-dielectric barrier discharge The efficient power of equipment, including rectification module, filter module, inverter module, transformer and resonance modules, it is characterised in that: institute The output end for stating rectification module is connected by the input terminal of conducting wire and filter module, and the output end of the filter module passes through conducting wire It is connect with the input terminal of inverter module, the output end of the inverter module is connected by the input terminal of conducting wire and transformer, described The output end of transformer is connected by the input terminal of conducting wire and resonance modules；

The rectification module includes diode D1, diode D2, diode D3, diode D4 and capacitor C1, two pole Pipe D1, diode D3 series connection access the current input terminal, and the diode D2, diode D4 series connection access current input terminal, The capacitor C53 is electrically connected current input terminal；

The inverter module includes switching transistor Q1, switching transistor Q2, switching transistor Q3 and switching transistor Q4, The switching tube Q1 and switching tube Q3 series connection access current input terminal, the switching tube Q2, switching tube Q4 series connection access the electricity Flow input terminal.

Preferably, the input terminal of the rectification module is connected with AC power supplies by conducting wire.

Preferably, the filter module includes the input terminal of capacitor C2, capacitor C3, the capacitor C2 by conducting wire and rectifies The output end of module connects, and the output end of the capacitor C2 is connect by conducting wire with the input terminal of capacitor C3, the capacitor C3's Output end is connected by the input terminal of conducting wire and inverter module.

Preferably, the resonance modules include leakage inductance, resonant capacitance, and the output end of the leakage inductance passes through conducting wire and resonance electricity The input terminal of appearance connects.

(3) beneficial effect

The utility model provides a kind of efficient power of double-dielectric barrier discharge equipment.Have it is following the utility model has the advantages that

(1), the efficient power of the double-dielectric barrier discharge equipment is connected with by the input terminal of rectification module by conducting wire The output end of AC power supplies, rectification module is connected by the input terminal of conducting wire and filter module, and the output end of filter module is by leading The output end of the connection of the input terminal of line and inverter module, inverter module is connected by the input terminal of conducting wire and transformer, transformer Output end connected by the input terminal of conducting wire and resonance modules, reached reliable, stablized, jamproof effect is structurally reasonable Simply, easy to use, electromagnetic interference is reduced, the reliability and stability of equipment are improved, extend component uses the longevity Life, work efficiency is high, improves service performance.

Detailed description of the invention

Fig. 1 is the utility model structural circuit block diagram；

Fig. 2 is rectification module circuit connection diagram；

Fig. 3 is filter module circuit connection diagram；

Fig. 4 is inverter module circuit connection diagram；

Fig. 5 is resonance modules circuit connection block diagram.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of efficient electric of double-dielectric barrier discharge equipment Source, including rectification module, filter module, inverter module, transformer and resonance modules, it is characterised in that: the output of rectification module End is connected by the input terminal of conducting wire and filter module, and rectification module and filter module filtering processing extend components in equipment Service life, input voltage and input current balance, improve working efficiency, filter module includes capacitor C2, capacitor C3, and capacitor C2's is defeated Enter end to connect by the output end of conducting wire and rectification module, the output end of capacitor C2 is connected by the input terminal of conducting wire and capacitor C3 Connect, the output end of capacitor C3 is connected by the input terminal of conducting wire and inverter module, the output end of filter module by conducting wire with it is inverse Become the input terminal connection of module, the output end of inverter module is connected by the input terminal of conducting wire and transformer, the output of transformer End is connected by the input terminal of conducting wire and resonance modules, and transformer, resonant capacitance are connected, and improving reduces electromagnetic interference, Improve the reliability and stability of equipment, resonance modules include leakage inductance, resonant capacitance, the output end of leakage inductance by conducting wire with it is humorous The input terminal connection of vibration capacitor, the input terminal of rectification module are connected with AC power supplies by conducting wire；

Rectification module includes diode D1, diode D2, diode D3, diode D4 and capacitor C1, diode D1, two poles Pipe D3 series connection access current input terminal, diode D2, diode D4 series connection access current input terminal, capacitor C53 are electrically connected electric current Input terminal；

Inverter module includes switching transistor Q1, switching transistor Q2, switching transistor Q3 and switching transistor Q4, switch Pipe Q1 and switching tube Q3 series connection access current input terminal, switching tube Q2, switching tube Q4 series connection access current input terminal.

In use, the input terminal of rectification module first is connected with AC power supplies by conducting wire, the output end of rectification module passes through The output end of the connection of the input terminal of conducting wire and filter module, filter module is connected by the input terminal of conducting wire and inverter module, inverse The output end for becoming module is connected by the input terminal of conducting wire and transformer, and the output end of transformer passes through conducting wire and resonance modules Input terminal connection.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or equipment for including element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of efficient power of double-dielectric barrier discharge equipment, including rectification module, filter module, inverter module, transformer And resonance modules, it is characterised in that: the output end of the rectification module is connected by the input terminal of conducting wire and filter module, described The output end of filter module is connected by the input terminal of conducting wire and inverter module, the output end of the inverter module by conducting wire with The input terminal of transformer connects, and the output end of the transformer is connected by the input terminal of conducting wire and resonance modules；

The rectification module include diode D1, diode D2, diode D3, diode D4 and capacitor C1, the diode D1, Diode D3 series connection accesses the current input terminal, the diode D2, diode D4 series connection access current input terminal, the electricity Hold C53 and is electrically connected current input terminal；

The inverter module includes switching transistor Q1, switching transistor Q2, switching transistor Q3 and switching transistor Q4, described Switching tube Q1 and switching tube Q3 series connection access current input terminal, it is defeated that the switching tube Q2, switching tube Q4 series connection access the electric current Enter end.

2. a kind of efficient power of double-dielectric barrier discharge equipment according to claim 1, it is characterised in that: the rectification The input terminal of module is connected with AC power supplies by conducting wire.

3. a kind of efficient power of double-dielectric barrier discharge equipment according to claim 1, it is characterised in that: the filtering Module include capacitor C2, capacitor C3, the capacitor C2 input terminal connected by the output end of conducting wire and rectification module, the electricity The output end for holding C2 is connect by conducting wire with the input terminal of capacitor C3, and the output end of the capacitor C3 passes through conducting wire and inverter module Input terminal connection.

4. a kind of efficient power of double-dielectric barrier discharge equipment according to claim 1, it is characterised in that: the resonance Module includes leakage inductance, resonant capacitance, and the output end of the leakage inductance is connected by the input terminal of conducting wire and resonant capacitance.