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公开(公告)号：US4693870A
公开(公告)日：1987-09-15
申请号：US746122
申请日：1985-06-18
申请人： Urs Gloor , Michael Hirth , Ulrich Kogelschatz
发明人： Urs Gloor , Michael Hirth , Ulrich Kogelschatz
CPC分类号： C01B13/11 , C01B2201/14 , C01B2201/34 , C01B2201/74
摘要： In an internally cooled tubular ozonizer, there is built into the interior of the glass tube (5) a cooling tube (9) whose outer diameter is only slightly smaller than the inner diameter of the glass tube (5). The annular gap left is filled up with a temperature-resistant casting compound (10) which conducts heat well. In the case of a synthetic resin casting compound (10), the cooling tube (9) is connected galvanically via contact springs (11) to the metal layer (8), serving as the inner electrode, on the inner wall of the glass tube (5). The heat transfer from the cooling agent in the cooling tube (8) to the glass tube (5) is not impeded by the casting compound (10). Temperature stresses between the glass tube (5) and the cooling tube (9) are largely reduced, as a result of which the operational safety of the ozonizer is increased, especially at fairly high power densities.
摘要翻译： 在内部冷却的管式臭氧发生器中，在玻璃管（5）的内部形成有外径略小于玻璃管（5）的内径的冷却管（9）。 留下的环形间隙填充有耐热性良好的导热组合物（10）。 在合成树脂铸塑料（10）的情况下，冷却管（9）通过接触弹簧（11）电连接到作为内电极的金属层（8）上，在玻璃管的内壁 （5）。 从冷却管（8）中的冷却剂到玻璃管（5）的热传递不会被铸塑料（10）阻碍。 玻璃管（5）和冷却管（9）之间的温度应力大大降低，结果使得臭氧发生器的操作安全性增加，特别是在相当高的功率密度下。
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公开(公告)号：US4654199A
公开(公告)日：1987-03-31
申请号：US743891
申请日：1985-06-12
申请人： Urs Gloor , Michael Hirth , Ulrich Kogelschatz
发明人： Urs Gloor , Michael Hirth , Ulrich Kogelschatz
CPC分类号： C01B13/11 , C01B2201/10 , C01B2201/70
摘要： Through modular construction of the ozone generator from block modules (1) of metal which have through holes (2) as outer electrodes and can be directly cooled, the required mechanical tolerances can be maintained. In particular, if the high voltage electrode (8) and the dielectric (11) is cooled, high power densities can be achieved.
摘要翻译： 通过将具有通孔（2）作为外部电极并可直接冷却的金属块模块（1）通过臭氧发生器的模块化构造，可以保持所需的机械公差。 特别地，如果高压电极（8）和电介质（11）被冷却，则可实现高功率密度。
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公开(公告)号：US5173638A
公开(公告)日：1992-12-22
申请号：US723674
申请日：1991-06-27
申请人： Baldur Eliasson , Peter Erni , Michael Hirth , Ulrich Kogelschatz
发明人： Baldur Eliasson , Peter Erni , Michael Hirth , Ulrich Kogelschatz
摘要： The high-power radiator includes a discharge space (12) bounded by a metal electrode (8), cooled on one side, and a dielectric (9) and filled with a noble gas or gas mixture, both the dielectric (9) and also the other electrode situated on the surface of the dielectric facing away from the discharge space (12) being transparent for the radiation generated by quiet electric discharges. In this manner, a large-area UV radiator with high efficiency is created which can be operated at high electrical power densities of up to 50 kW/m.sup.2 of active electrode surface.
摘要翻译： 大功率散热器包括由一侧冷却的金属电极（8）界定的放电空间（12）和填充有惰性气体或气体混合物的电介质（9），电介质（9）和 位于电介质背离放电空间（12）的表面上的另一个电极对于由静电放电产生的辐射是透明的。 以这种方式，产生了高效率的大面积UV辐射器，其可以在高达50kW / m 2的有效电极表面的高功率密度下操作。
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公开(公告)号：US4837484A
公开(公告)日：1989-06-06
申请号：US76926
申请日：1987-07-22
申请人： Baldur Eliasson , Peter Erni , Michael Hirth , Ulrich Kogelschatz
发明人： Baldur Eliasson , Peter Erni , Michael Hirth , Ulrich Kogelschatz
摘要： The high-power radiator comprises a discharge space (12) bounded by a metal electrode (8), cooled on one side, and a dielectric (9). The discharge space (12) is filled with a noble gas or gas mixture. Both the dielectric (9) and the other electrode situated on the surface of the dielectric (9) facing away from the discharge space (12) are transparent for the radiation generated by quiet electric discharges. In this manner, a large-area UV radiator with high efficiency is created which can be operated at high electrical power densities of up to 50 kW/m.sup.2 of active electrode surface.
摘要翻译： 高功率散热器包括由一侧冷却的金属电极（8）和电介质（9）限定的放电空间（12）。 放电空间（12）填充惰性气体或气体混合物。 电介质（9）和位于电介质（9）的远离放电空间（12）的表面上的另一电极对于由静电放电产生的辐射是透明的。 以这种方式，产生了高效率的大面积UV辐射器，其可以在高达50kW / m 2的有效电极表面的高功率密度下操作。
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公开(公告)号：US4650648A
公开(公告)日：1987-03-17
申请号：US780306
申请日：1985-09-26
CPC分类号： H01B3/40 , C01B13/11 , H01T19/00 , C01B2201/34
摘要： In modern ozone generators high power densities can be achieved using ceramic-based dielectrics and suitable gap widths and double cooling. By constructing the dielectric layer from dielectric powders of different grain size and binding with artificial resin, the long-term breakdown voltage of the dielectric layer can be increased to such an extent that they fulfil the operating requirements.
摘要翻译： 在现代臭氧发生器中，使用陶瓷基电介质和合适的间隙宽度和双重冷却可实现高功率密度。 通过从不同晶粒尺寸的电介质粉末构成电介质层并与人造树脂结合，可以将电介质层的长期击穿电压提高到满足操作要求的程度。
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公开(公告)号：US4410495A
公开(公告)日：1983-10-18
申请号：US224698
申请日：1981-01-13
申请人： Peter Bassler , Ulrich Kogelschatz
发明人： Peter Bassler , Ulrich Kogelschatz
CPC分类号： C01B13/11 , H01T19/00 , C01B2201/22
摘要： An ozonizer formed of an interior electrode in the form of an electrically conducting tube arranged concentrically in an electrically insulating tube and spaced at a distance radially therefrom to form a discharge channel. The electrically insulating tube has an exterior surface on which are provided at least two parallel electrically conducting sleeves, which are separated axially relative to one another and surrounding the insulating tube to form the exterior electrode of the ozonizer. Each sleeve is connected respectively by way of a switching element to an energy supply device. The electrically conducting tube is also connected to the energy supply device.
摘要翻译： 由导电管形式的内部电极形成的臭氧发生器，其同心地布置在电绝缘管中并与其径向距离地间隔开以形成排出通道。 电绝缘管具有外表面，在该外表面上设置有至少两个平行的导电套管，它们相对于彼此轴向分离并围绕绝缘管以形成臭氧发生器的外部电极。 每个套筒分别通过开关元件连接到能量供应装置。 导电管也连接到能量供应装置。
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公开(公告)号：US4385261A
公开(公告)日：1983-05-24
申请号：US174259
申请日：1980-07-31
申请人： Ulrich Kogelschatz , Jiri Mastner , Klaus Ragaller
发明人： Ulrich Kogelschatz , Jiri Mastner , Klaus Ragaller
CPC分类号： C01B13/115
摘要： A method and apparatus for producing gas discharge reactions in which a reaction gas is at least partially oxygenated after being taken through a discharge channel. In order to produce ozone by means of an electric discharge, the discharge channel has applied thereto an electric alternating voltage signal consisting of a sinusoidal potential (U.sub.a) with positive and negative peak values minimally below the firing potential of the discharge channel, and of alternating voltage impulses superimposed on the sinusoidal potential essentially at the respective maximum and minimum values, in order to achieve an exalted potential above the firing potential to enable a discharge reaction. An ozonizer implemented in this way is also disclosed.
摘要翻译： 一种用于生产气体放电反应的方法和装置，其中反应气体在通过排放通道被吸入后至少部分地被氧化。 为了通过放电产生臭氧，放电通道向其施加了电动交流电压信号，该交流电压信号包括正极和负极峰值（正和负峰值）最低于放电通道的点火电位的正交电位（Ua） 电压脉冲基本上以相应的最大和最小值叠加在正弦电位上，以便实现高于触发电位的高电位以实现放电反应。 以这种方式实施的臭氧发生器也被公开。
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公开(公告)号：US6136278A
公开(公告)日：2000-10-24
申请号：US144971
申请日：1998-09-01
IPC分类号： B01J19/08 , C01B3/34 , C01B3/38 , C01B13/11 , C07C29/152 , C07C29/154
CPC分类号： B01J19/087 , B01J19/088 , C01B13/11 , C01B3/342 , C01B3/38 , C07C29/152 , C07C29/154 , B01J2219/0809 , B01J2219/0883 , C01B2201/32 , C01B2201/34 , C01B2203/0238 , C01B2203/0861 , C01B2203/1041 , C01B2203/1052 , C01B2203/1076 , C01B2203/1241 , Y02P20/142 , Y02P20/52
摘要： In an electrical discharge reactor for facilitating chemical reactions, power consumption and yield of chemical reactions are optimized, and heat dissipation is improved, by filling an interspace between a first electrode (1) and a second electrode (2) of the discharge reactor with a block (4) of rigid, open-pored dielectric material. The material preferably has a porosity of 80-90%. The skeleton of the block can consist of glass, quartz or ceramic. The diameter of the pores in the block, in which micro-discharges occur, represents an effective gap width that is critical for the progress of the silent discharge. The diameter of the pores can, for example, be between 0.05 millimeters and 0.2 millimeters to optimize power consumption. As a safeguard against breakdown, a barrier layer (5) of a nonconductive, solid material can be provided between the electrodes (1, 2). To facilitate a reaction of CO.sub.2 and H.sub.2 to form methanol and water, or to facilitate a reaction of CO.sub.2 and CH.sub.4 to form synthesis gas, the skeleton of the block can be coated with a suitable catalyst. The catalyst can include, for example, Cu and ZrO.sub.2, or Cu and ZnO, or nickel compounds.
摘要翻译： 在用于促进化学反应的放电反应器中，优化了功率消耗和化学反应的产率，并且通过在放电反应器的第一电极（1）和第二电极（2）之间填充空隙，从而改善了散热， 块（4）的刚性，开孔电介质材料。 该材料的孔隙率优选为80-90％。 块的骨架可以由玻璃，石英或陶瓷组成。 发生微量放电的块中的孔的直径表示对静音放电的进展至关重要的有效间隙宽度。 孔的直径例如可以在0.05毫米和0.2毫米之间以优化功率消耗。 作为防止击穿的保障，可以在电极（1,2）之间设置非导电固体材料的阻挡层（5）。 为了促进CO 2和H 2反应形成甲醇和水，或促进CO 2和CH 4反应形成合成气，可以用合适的催化剂涂覆嵌段的骨架。 催化剂可以包括例如Cu和ZrO 2，或Cu和ZnO或镍化合物。
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公开(公告)号：US5766319A
公开(公告)日：1998-06-16
申请号：US674713
申请日：1996-07-02
申请人： Ulrich Kogelschatz
发明人： Ulrich Kogelschatz
摘要： In electric filters with a negative corona, an aerosol is formed in the entrance area if ammonia is present in the flue gas, reducing the separation performance of the filter. To avoid this, spray electrodes and separation electrodes provided in the entrance area of the filter are wired so that a positive corona forms there. In sections downstream in the flow direction of the gas, spray electrodes and separation electrodes are wired such that a negative corona forms there.
摘要翻译： 在具有负电晕的电动过滤器中，如果烟气中存在氨，则在入口区域形成气溶胶，降低了过滤器的分离性能。 为了避免这种情况，设置在过滤器的入口区域中的喷雾电极和分离电极被布线，使得在那里形成正电晕。 在气体的流动方向下游的部分，喷射电极和分离电极被布线，使得在那里形成负电晕。
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公开(公告)号：US5386170A
公开(公告)日：1995-01-31
申请号：US976418
申请日：1992-11-13
申请人： Ulrich Kogelschatz
发明人： Ulrich Kogelschatz
CPC分类号： H01J65/046
摘要： An additional capacitance in the form of a molding (12") composed of dielectric material is inserted in an inner space of an ultraviolet light excimer radiator, making it possible to enforce loss-free control of the axial and/or radial distribution of the power consumption and ultraviolet light intensity. In the irradiation of wide substrates such as sheets, papers, and the like coated with paint, lacquers or adhesives, in particular, this measure is advantageous if all the regions of the substrate are to be irradiated with approximately the same dose.
摘要翻译： 由电介质材料构成的模制件（12“）形式的附加电容被插入到紫外光准分子辐射器的内部空间中，从而可以实现对轴向和/或径向分布的无损失控制 功耗和紫外线强度。 在涂布油漆，油漆或粘合剂的片材，纸张等宽基材的照射中，特别地，如果要以大致相同的剂量照射基材的所有区域，则该措施是有利的。
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