WO2018153278A1 - 一种新型臭氧生成板 - Google Patents

一种新型臭氧生成板 Download PDF

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Publication number
WO2018153278A1
WO2018153278A1 PCT/CN2018/075898 CN2018075898W WO2018153278A1 WO 2018153278 A1 WO2018153278 A1 WO 2018153278A1 CN 2018075898 W CN2018075898 W CN 2018075898W WO 2018153278 A1 WO2018153278 A1 WO 2018153278A1
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discharge electrode
ozone
ozone generating
plate
discharge
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PCT/CN2018/075898
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English (en)
French (fr)
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袁野
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袁野
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10—Preparation of ozone
    • C01B13/11—Preparation of ozone by electric discharge
    • C01B13/115—Preparation of ozone by electric discharge characterised by the electrical circuits producing the electrical discharge

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  • the invention and a device for producing ozone (O 3 ) are capable of generating glow discharge characteristics by using alternating current high voltage electricity, and successfully developing a new type of ozone generating plate, and the new ozone generating plate is energized.
  • Glow discharge occurs between adjacent electrode lines on the ozone generating plate, and high-energy particles generated by glow discharge are capable of decomposing oxygen (O 2 ) into a single oxygen atom high-energy free radical, and a single oxygen Atomic high-energy free radicals, in the collision of electric fields, recombine to form ozone (O 3 ) with three oxygen atoms.
  • Ozone (O 3 ) because its redox potential is as high as 2.07V, is a strong oxidizing function. It is the most ideal strong oxidant that can be used for rapid degradation and harmless treatment of industrial flue gas and industrial wastewater. A special-effect strong oxidant for disinfection and sterilization in many production fields such as urban waterworks. Especially when human beings are deeply trapped in this protracted industrial pollution catastrophe, ozone (O 3 ) has a huge social demand. However, at present, various technologies for producing ozone are extremely backward, not only because their production is negligible, but also far from meeting the needs of society.
  • the ozone generating plate of the present invention is characterized in that N discharge electrodes arranged in parallel at equal intervals are mounted on an insulating material plate, and the discharge electrode lines are electrically connected to each other to form two mutually corresponding glow discharges.
  • the electrode group is arranged such that each of the discharge electrodes on the insulating material plate and the opposite polarity discharge electrode lines adjacent to the two sides thereof can be respectively combined into a discharge electrode group of the glow discharge, and the single-phase AC power source is used.
  • An output line of the high voltage coil of the transformer is electrically connected to a discharge electrode group on the ozone generating plate, and the other output line of the high voltage coil of the single phase AC power transformer is electrically connected to another discharge electrode group on the ozone generating plate. And grounded.
  • the alternating high-voltage power is applied to each of the discharge electrode groups on the insulating material plate, which causes each of the discharge electrode lines to generate glow discharge and glow discharge on the opposite polarity discharge electrode lines adjacent to the two sides.
  • the dense high-energy electric particles generated by the discharge will decompose the oxygen (O 2 ) between the electrodes into two single high-energy free radicals of oxygen (O) atoms, while the single oxygen (O) atom will have high-energy free radicals.
  • ozone molecules (O 3 ) which are recombined into three oxygen atoms in collision with each other.
  • a novel ozone generator is a stack of N ozone-generating plates arranged in the same direction, layered neatly, and combined into an ozone generating block, although the ozone generating plates are layered together, N discharge lines are installed between the layers of the ozone generating plate. Due to the presence of the discharge electrode line, there is a strip between the layers of the ozone generating plate and the ends of the ozone generating block. Slot holes.
  • the N ozone generating blocks are arranged in parallel in a sealed box having an air inlet and an air outlet, and an output line of the single-phase AC power transformer high voltage coil is respectively connected with each ozone generating board in the sealed box body.
  • One of the discharge electrode groups is electrically connected, and the other output line of the high-voltage coil of the single-phase AC power transformer is electrically connected to and grounded to another discharge electrode group of each ozone generating plate in the sealed box body.
  • the alternating high-voltage electricity is applied to the respective ozone generating plate discharge electrodes in the ozone generator box, and each pair of the discharge electrode groups corresponding to the ozone generating plates is caused to generate a uniform air glow.
  • oxygen (O 2 ) enters the tank from the air inlet, oxygen (O 2 ) is generated by the discharge line in the strip gap when the oxygen is generated by the strip holes in the discharge block.
  • the dense high-energy electric particles are decomposed into high-energy free radicals of a single oxygen (O) atom, and the high-energy free radicals of a single oxygen (O) atom are recombined into three oxygen atoms due to mutual collision in the high-voltage discharge field in the slit hole.
  • the ozone molecule (O 3 ), the generated ozone (O 3 ) is discharged from the air outlet.
  • the ozone generating plate can be used to generate ozone alone, or it can be easily combined into an ozone generating block according to actual needs, and then combined with the box to be assembled into an ozone generator of different sizes.
  • the ozone generating block is formed by stacking layers of ozone generating plates, and the diameter of the discharge electrode line determines the width and width of the strip slit. Therefore, even if the diameter of the discharge electrode line is as small as 0.1 mm, the strip gap is still It is possible to keep both ends transparent, so that it can be used to produce high concentrations of ozone to meet the demand for ozone in industrial pollution control.
  • the ozone generator uses AC high-voltage electricity to initiate the glow discharge of air between the discharge electrodes to produce ozone, which causes the production of ozone to be carried out under low temperature conditions, thereby greatly reducing ozone.
  • the probability of decomposing and reducing again so that compared to the current state-of-the-art titanium alloy ozone generating tube technology, not only the power consumption is reduced, but also the concentration of ozone production is higher.
  • the ozone generator is a device that eliminates the cooling and cooling of water, and completely ends the backward technical mode of ozone production.
  • Ozone generator is a capacitive load, which is the current lead, which can improve the power factor on the grid and reduce the line loss. It is an energy-saving device.
  • Ozone generator its structure is simple, easy to install, small in size, low in cost, low in power consumption and low in failure rate. Therefore, it can be widely used in various industries with absolute advantages. This has created a prerequisite for human society to end the current long-term industrial pollution catastrophe as soon as possible.
  • Figure 1 is a schematic view of the structure of the electrode plate.
  • Figure 2 is a cross-sectional view along line A-A of the discharge plate of Figure 1.
  • Figure 3 is a schematic diagram of an ozone generating block.
  • Figure 4 is a cross-sectional view taken along line B-B of Figure 3;
  • Figure 5 is a schematic illustration of an ozone generator.
  • Figure 6 is a cross-sectional view of the ozone generator C-C of Figure 5;
  • Figure 7 Schematic diagram of the AC high voltage power supply of the ozone generation board.
  • FIG. 1 is a schematic view of an embodiment of an ozone generating plate, in which an N-electrode wire (1) arranged in parallel at equal intervals is mounted on an insulating material plate (2), and then N discharge lines (1) are placed. They are electrically connected to each other in a staggered manner to form two mutually corresponding discharge electrode groups, such that each discharge electrode line (1) on the insulating material plate (2) has an opposite polarity discharge electrode line adjacent to both sides thereof (1) ), which are combined with each other to form a discharge electrode group capable of generating glow discharge.
  • Figure 2 is a cross-sectional view along line A-A of the discharge plate of Figure 1.
  • N discharge electrodes (1) arranged in parallel at equal intervals are mounted.
  • Fig. 3 is an example of an ozone generating block in which N rows of ozone generating plates are arranged in the same direction in the discharge electrode line (1), and the layers are neatly stacked to form an ozone generating block.
  • FIG. 4 is a cross-sectional view of the B-B in the embodiment of the ozone generating block of FIG. 3, which is an N-type ozone generating plate in which the discharge electrode lines (1) are arranged in the same direction, and the stacked layers are stacked to form an ozone generating block,
  • the discharge electrode line (1) is mounted on the ozone generating plate, so that a gap hole penetrating both ends of the ozone generating block exists between the layer and the layer of the ozone generating block.
  • Fig. 5 is a schematic view showing an embodiment of an ozone generator, which is a sealed casing provided with an air inlet (4) and an air outlet (5).
  • a combined ozone generating block (6) is installed in the sealed casing.
  • FIG 6 is a cross-sectional view taken along the line C-C in the embodiment of Figure 5, in which a combination of four ozone generating blocks is arranged in parallel in the sealed casing of the ozone generator, and in the tank, each ozone generating block is Between the ozone-generating plate layer and the layer, there is a discharge electrode line (1), which leaves a gap hole (3) penetrating both ends of the ozone generating block between the layers, and the slit holes (3) become The passage through which oxygen must pass. (After energization, glow discharge occurs in these slit holes, and oxygen (O 2 ) is decomposed into a single oxygen (O) atom by the dense high-energy electric particles generated by the glow discharge generated by the discharge electrode lines in the strip gap.
  • High-energy free radicals while high-energy free radicals of a single oxygen (O) atom, in the high-voltage discharge field in the gap hole, recombine into three oxygen atoms of ozone molecules (O 3 ) by collision with each other, and generate ozone (O 3 ) ).
  • Figure 7 is a schematic diagram of the AC high voltage power supply of the ozone generating board.
  • An output line of the high-voltage coil of the single-phase AC power transformer is electrically connected with a discharge electrode group on the ozone generation board, and another output line of the high-voltage coil of the single-phase AC power transformer is combined with another ozone generation board.
  • the discharge electrode group is electrically connected and grounded.
  • Each of the discharge electrode lines (1) on the ozone generation plate is combined with the electrode line (1) adjacent to both sides thereof to form a glow discharge electrode group.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

提供一种臭氧生成板，由放电极线（1）与绝缘材料板（2）共同组合而成，在绝缘材料板（2）上，安装有等间距、平行排列的N条放电极线（1），再将放电极线（1）相互间隔交错地分别电连接成为二个相互对应的放电极组群，使绝缘材料板（2）上的每条放电极线（1），都与其两侧邻近的异极性放电极线，分别相互对应地组合成为辉光放电的放电极组，将单相交流电源变压器高压线圈的一个输出线，与臭氧生成板上的一个放电极组群电连接，将单相交流电源变压器高压线圈的另一个输出线，与臭氧生成板上的另一个放电极组群电连接并接地。

Description

一种新型臭氧生成板 技术领域
本发明渉及一种用于生产臭氧(O 3)装置，是利用交流高压电可以发生辉光放电特性，成功研发一种新型臭氧生成板，这种新型臭氧生成板在通电后，就会在臭氧生成板上地各个相互邻近的放电极线之间，发生辉光放电，而辉光放电所产生高能粒子，是可以将氧气(O 2)分解成单个氧原子高能自由基，而单个氧原子高能自由基又会在电场的碰撞中，重新组合生成具有三个氧原子的臭氧（O 3）。
背景技术
臭氧（O 3），由于其氧化还原电位高达2.07V，是具有强氧化的功能特性，是可以用于工业烟气与工业污水迅速进行降解与无害化处理污染物的最理想强氧化剂, 也是城市自来水厂等众多生产领域中消毒杀菌的一种特效强氧化剂。尤其是在当前人类已深深陷于这场旷日持久的工业污染大灾难之时，臭氧（O 3），就更是有着巨大的社会需求。可是，由于目前，各种生产臭氧的技术极其落后，不仅是其产量微乎其微，远不能满足社会所需，尤其是现在所有生产臭氧的技术，其电能的利用率都是实在太低了，使理论上每生产一公斤臭氧，仅仅是只需要0.82kw·h电，而现在实际的生产中：采用空气生产的臭氧，每公斤却需要耗电14～18 kw·h电，即使采用纯氧生产的臭氧，也需要耗电6 ～8kw·h电，这样极其落后的生产技术方式，使电能的利用率不足5%，而95%以上电能，都被转化成热能后，白白的流失掉了，正是由于臭氧的生产成本一直局高不下，这就大大制约了当前世界各国利用臭氧对工业污染物的治理。所以，研发一种低电耗，高浓度，高产量的新型臭氧生成技术，已是人类社会最迫切的巨大需求。
 为了尽快改革臭氧这种落后生产技术方式，我曾研发出了：一种新型（臭氧生成器）专利号201710105896.3，该技术已是成功的利用交流高压电的辉光放电特性，直接用来生产臭氧，虽然该技术，是可以使生产臭氧的电耗大幅度下降，但是，由于其结构型式，太细碎松散复杂，这就很难保证安装后的公差精度，这就使臭氧的浓度值，很难获得大幅度的提升，尤其是，该技术的结构型式，是极其不适合用于现代化的工业生产线上，进行大批量的生产，因而，是不能够迅速满足当前人类社会所对臭氧产量的巨大需求。所以，这种新型（臭氧生成器）必须进一步的加以改革提高。
 技术问题
为了克服新型（臭氧生成器）的组成结构及生产工艺技术上所存在的严重不足，本发明的目的：是提供一种工艺极其简单的新型臭氧生成板及其制造方法。
 技术解决方案
本发明解决技术问题所采用的技术方案是：
1.本发明的臭氧生成板，是在绝缘材料板上，安装有等间距平行排列的N条放电极线，再将放电极线相互间隔交错地分别电连接成为二个相互对应辉光放电的放电极组群，使绝缘材料板上的每条放电极线，与其两侧邻近的异极性放电极线，都能分别相互对应的组合成为辉光放电的放电极组，将单相交流电源变压器高压线圈的一个输出线，与臭氧生成板上的一个放电极组群电连接，将单相交流电源变压器高压线圈的另一个输出线，与臭氧生成板上的另一个放电极组群电连接并接地。
 通电后，交流高电压电，被施加在绝缘材质料板上各个放电极组上，就会引发每条放电极线，都与其两侧邻近的异极性放电极线发生辉光放电，辉光放电所产生的密集高能电粒子，就会将电极之间的氧气(O 2) 分解成为两个单个氧（O）原子高能自由基，而单个氧（O）原子高能自由基，会在高压辉光放电的场阵中，相互碰撞中又重新组合成三个氧原子的臭氧分子（O 3）。
2.一种新型臭氧生成器，是将同方向排列的N个臭氧生成板，层层整齐的叠加在一起，组合成为一个臭氧生成块，虽然臭氧生成板是层层叠加在一起，但是，由于臭氧生成板各层之间都安装有N条放电极线，由于有了放电极线的存在，就会使臭氧生成板的层与层之间，存在着一条条贯通臭氧生成块两端的条形缝隙孔洞。将这样的N个臭氧生成块，平行排列安装在一个设有进风口与出风口的密封箱体内，将单相交流电源变压器高压线圈的一个输出线，分别与密封箱体内的每个臭氧生成板的一个放电极组群电连接，将单相交流电源变压器高压线圈的另一个输出线，分别与密封箱体内每个臭氧生成板的另一个放电极组群电连接并接地。
通电后，交流高电压电被施加在臭氧发生器箱体内的各个臭氧生成板放电极线上，就会引发毎个臭氧生成板上相对应的每对放电极组，都发生均匀的空气辉光放电，当氧气(O 2)从进风口进入箱体内，在通过臭氧生成块各个放电的条形缝隙孔洞时，氧气(O 2) 就会被条形缝隙内的放电极线所产生辉光放电的密集高能电粒子，分解成为单个氧（O）原子高能自由基，而单个氧（O）原子高能自由基，又会在缝隙孔洞内高压放电场中，因相互碰撞重新组合成三个氧原子的臭氧分子（O 3），生成的臭氧（O 3）就从出风口排出。
有益效果
臭氧生成器获得的有益效果是：
 1．臭氧生成板，可以单独用来生成臭氧，也可以极其方便的的根据实际需要，多个叠加组合成臭氧生成块后，再与箱体配合，组装成为大小不同容量的臭氧生成器。
 2．臭氧生成块，是由臭氧生成板层层叠加在一起组合而成，放电极线的直径粗细，就决定了条形缝隙宽窄大小，所以，即使放电极线直径小到0.1mm，条形缝隙仍是可以保持两端通透，这样，就可以用来生产高浓度的臭氧，来满足工业污染治理对臭氧的需求。
3．臭氧生成器，是利用交流高压电，引发放电极线之间空气发生辉光放电，来生产臭氧的，这就使臭氧的生产，是一直处于低温的条件下进行，从而，大大减少了臭氧再次分解还原的机率，所以，比照目前的最先进钛合金臭氧生成管技术，不仅仅降低了电耗，还可使臭氧生产的浓度更高。
 4.本臭氧生成器，是取消了用水散热降温的装置，彻底结束了臭氧生产的落后技术方式。
 5.臭氧生成器，是属于容性负载，是电流超前，这就可以改善电网上的功率因数，降低线损，属节能设备。
 6.臭氧生成器，其结构筒单、便于安装，体积小、造价低，电耗低，故障率低，所以，以绝对优势，可以在各行各业中得到了广泛的应用。这就为人类社会尽快终结目前这场旷日持久的工业污染大灾难，创造了先决条件。
 附图说明
下面结合附图和实施例对本发明进一歩说明。以下实施例为本发明的非限定性实施例。
图1放电极板结构示意图。           
图2是图1放电极板的 A—A剖面图。
图3是臭氧生成块示意图。
图4是图3的B—B剖面示意图。
图5是臭氧生成器的示意图。
图6是图5图臭氧生成器C—C剖面示意图。
图7 臭氧生成板的交流高压电源供电原理图。
图中 1、放电极线，2、绝缘材板， 3、缝隙孔洞， 4、进风口，5、出风口，6、臭氧生成块。
 本发明的实施方式
图1是臭氧生成板实施例的示意图，是在一块绝缘材料板(2)上，安装有等间距丶平行排列的N条放电极线(1)，再将N条放电极线(1)，相互间隔交错地分别电连接成为两个相互对应的放电极组群，使绝缘材料板(2)上的每条放电极线(1)，都与其两侧邻近的异极性放电极线(1)，分别相互对应地组合成为能发生辉光放电的放电极组。
图2是图1放电极板的 A—A剖面图。是在一块绝缘材料板(2)一个平面上，安装有等间距平行排列的N条放电极线(1)。
图3是臭氧生成块的实施例，是将放电极线(1)同方向排列N个的臭氧生成板，层层整齐叠加的组合成为一个臭氧生成块。
图4是图3的臭氧生成块实施例中,B—B剖面示意图，是将放电极线(1)同方向排列的N个臭氧生成板，层层叠加的排列组合成为一个臭氧生成块，由于臭氧生成板上安装有放电极线(1)，致使臭氧生成块的层与层之间，存留有贯通臭氧生成块两端的缝隙孔洞。
图5是臭氧生成器的实施例示意图，是一个设有进风口(4)与出风口(5)的密封箱体。在密封箱体内安装有组合而成的臭氧生成块(6)。
图6是图5实施例中的C—C剖面示意图，是在臭氧生成器的密封壳体内，平行排列安装有四个组合而成的臭氧生成块，在箱体中，每个臭氧生成块的臭氧生成板层与层之间，都因为有放电极线(1)存在，这就使层与层之间，保留有贯通臭氧生成块两端的缝隙孔洞(3)，这些缝隙孔洞(3)成为氧气必经的通道。（通电后，这些缝隙孔洞内，都会发生辉光放电，氧气(O 2) 就会被条形缝隙内的放电极线所产生辉光放电的密集高能电粒子，分解成为单个氧（O）原子高能自由基，而单个氧（O）原子高能自由基，又会在缝隙孔洞内高压放电场中，因相互碰撞重新组合成三个氧原子的臭氧分子（O 3），生成的臭氧（O 3）。
图7 是臭氧生成板的交流高压电源供电原理图。是将单相交流电源变压器高压线圈的一个输出线，与臭氧生成板上的一个放电极组群电连接，将单相交流电源变压器高压线圈的另一个输出线，与臭氧生成板上的另一个放电极组群电连接并接地。在臭氧生成板上的每条放电极线(1)，都与其两侧邻近地放电极线(1)分别相互对应的组合成为辉光放电极组。

Claims (2)

  1. 一种新型臭氧生成板，是放电极线与绝缘材料板共同组合而成，由交流高压电源配合供电，其特征在于：是在绝缘材料板上，安装有等间距、平行排列的N条放电极线，再将放电极线相互间隔交错地分别电连接成为二个相互对应的放电极组群，使绝缘材料板上的每条放电极线，都与其两侧邻近的异极性放电极线，分别相互对应地组合成为辉光放电的放电极组，将单相交流电源变压器高压线圈的一个输出线，与臭氧生成板上的一个放电极组群电连接，将单相交流电源变压器高压线圈的另一个输出线，与臭氧生成板上的另一个放电极组群电连接并接地。
  2. 根根据权利要求1所述的一种新型臭氧生成板，可将N个臭氧生成板层层叠加组合成一个臭氧生成块后，再与箱体、电源共同配合组装成为一个臭氧生成器，其特征在于：是将同方向排列的N个臭氧生成板，层层整齐的叠加在一起，组合成为一个臭氧生成块，再将N个臭氧生成块平行排列安装在一个设有进风口与出风口的密封箱体内，将单相交流电源变压器高压线圈的一个输出线，分别与箱体内每个臭氧生成板的一个放电极组群电连接，将单相交流电源变压器高压线圈的另一个输出线，分别与箱体内每个臭氧生成板的另一个放电极组群电连接并接地。
PCT/CN2018/075898 2017-02-27 2018-02-09 一种新型臭氧生成板 WO2018153278A1 (zh)

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