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1. 发明公开

EP2520543A1 Ozone generator 有权转让
标题翻译： Ozonerzeuger
公开(公告)号：EP2520543A1
公开(公告)日：2012-11-07
申请号：EP12172289.6
申请日：2004-09-29
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Tabata, Yoichiro , Okihara, Yujiro , Ishikawa, Masayuki , Saitsu, Tetsuya
IPC分类号： C01B13/11 , H02M7/48
摘要： The present invention provides a compact, inexpensive, large-capacity ozone generator and increases the ease of apparatus maintenance. An ozone power supply that is included in the present invention comprises an n-phase inverter for effecting conversion to obtain an AC voltage having a predetermined frequency and outputting an n-phase AC voltage waveform; n reactors and n-phase transformer for converting an n-phase AC voltage to a high AC voltage; n high-voltage terminals for outputting an n-phase high AC voltage; and a low-voltage terminal having a common potential.
A plurality of ozone generator units that are included in the present invention are electrically divided into n pieces within a discharge chamber. From each ozone generator unit, n high-voltage electrode terminals and one low-voltage electrode terminal, which is common to all low-voltage electrodes of the ozone generator units, are pulled out to connect n high-voltage terminals to n high-voltage electrode terminals. Further, one low-voltage electrode terminal is connected to a low-voltage terminal so that each ozone generator unit invokes an n-phase AC discharge to generate ozone.
摘要翻译：本发明提供了一种紧凑，便宜的大容量臭氧发生器，并增加了设备维护的便利性。包括在本发明中的臭氧电源包括用于进行转换以获得具有预定频率的AC电压并输出n相AC电压波形的n相逆变器; n个电抗器和n相变压器，用于将n相交流电压转换成高交流电压; n个高压端子，用于输出n相高交流电压; 以及具有共同电位的低电压端子。包括在本发明中的多个臭氧发生器单元在放电室内电分为n个。从每个臭氧发生器单元，抽出臭氧发生器单元的所有低压电极所共有的n个高压电极端子和一个低压电极端子，将n个高压端子连接到n个高压电极端子。此外，一个低电压电极端子连接到低电压端子，使得每个臭氧发生器单元调用n相AC放电以产生臭氧。

2. 发明公开

EP2287114A3 Ozone generator system and ozone generating method 有权
标题翻译： Ozongegenerator和臭氧生成过程
公开(公告)号：EP2287114A3
公开(公告)日：2011-03-02
申请号：EP10187763.7
申请日：2004-12-14
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Tabata, Yoichiro , Okihara, Yujiro , Ishikawa, Masayuku , Saitsu, Tetsuya , Yotsumoto, Hatsuo
IPC分类号： C01B13/11 , B01J35/02 , H01T19/00 , H01T23/00
CPC分类号： C01B13/11 , B01J35/004 , C01B2201/12 , C01B2201/32 , C01B2201/34 , C01B2201/60 , C01B2201/64 , C01B2201/70 , C01B2201/80 , C01B2201/82 , C01B2201/90
摘要： There are obtained an ozone generator system and an ozone generating method of high concentration and high efficiency in which a raw material gas added with no nitrogen and mainly containing an oxygen gas is used and the amount of generation of NO X by-product is null. A raw material gas (25) not containing nitrogen and mainly containing an oxygen gas is supplied into an ozone generator (300), an AC voltage is applied to produce discharge light having at least a light wavelength of 428 nm to 620 nm, a photocatalytic material containing a photocatalytic material (303) with a band gap of 2.0 eV to 2.9 eV is provided on an electrode or a dielectric in a discharge region, a gas pressure is kept at 0.1 MPa to 0.4 MPa, and ozone is generated.

3. 发明公开

EP2287114A2 Ozone generator system and ozone generating method 有权
标题翻译： Verfahren zur Herstellung von Ozon
公开(公告)号：EP2287114A2
公开(公告)日：2011-02-23
申请号：EP10187763.7
申请日：2004-12-14
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Tabata, Yoichiro , Okihara, Yujiro , Ishikawa, Masayuku , Saitsu, Tetsuya , Yotsumoto, Hatsuo
IPC分类号： C01B13/11 , B01J35/02 , H01T19/00 , H01T23/00
CPC分类号： C01B13/11 , B01J35/004 , C01B2201/12 , C01B2201/32 , C01B2201/34 , C01B2201/60 , C01B2201/64 , C01B2201/70 , C01B2201/80 , C01B2201/82 , C01B2201/90
摘要： There are obtained an ozone generator system and an ozone generating method of high concentration and high efficiency in which a raw material gas added with no nitrogen and mainly containing an oxygen gas is used and the amount of generation of NO X by-product is null. A raw material gas (25) not containing nitrogen and mainly containing an oxygen gas is supplied into an ozone generator (300), an AC voltage is applied to produce discharge light having at least a light wavelength of 428 nm to 620 nm, a photocatalytic material containing a photocatalytic material (303) with a band gap of 2.0 eV to 2.9 eV is provided on an electrode or a dielectric in a discharge region, a gas pressure is kept at 0.1 MPa to 0.4 MPa, and ozone is generated.
摘要翻译：获得臭氧发生器系统和高浓度和高效率的臭氧发生方法，其中使用不含氮并主要含有氧气的原料气体，并且NO X副产物的产生量为零。将不含氮并主要含有氧气的原料气体（25）供给到臭氧发生器（300）中，施加AC电压以产生至少具有428nm至620nm的光波长的放电光，光催化在放电区域的电极或电介质上设置含有2.0eV〜2.9eV带隙的光催化材料（303）的材料，气体压力保持在0.1MPa〜0.4MPa，产生臭氧。

4. 发明授权

EP2749528B1 OZONE GAS SUPPLY SYSTEM 有权转让
公开(公告)号：EP2749528B1
公开(公告)日：2019-05-15
申请号：EP14161976.7
申请日：2010-09-06
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Nakamura, Noriyuki , Okihara, Yujiro , Saitsu, Tetsuya , Yotsumoto, Hatsuo , Tabata, Yoichiro , Itoh, Nobuyuki
IPC分类号： C01B13/11

5. 发明授权

EP2735367B1 PHOTOCATALYST MATERIAL PRODUCING METHOD AND PHOTOCATALYST MATERIAL PRODUCING APPARATUS 有权
公开(公告)号：EP2735367B1
公开(公告)日：2018-10-17
申请号：EP14153623.5
申请日：2005-07-15
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Tabata, Yoichiro , Saitsu, Tetsuya , Okihara, Yujiro , Ueda, Ryohei
IPC分类号： B01J35/02 , B01J37/34 , B01J19/08 , C01B13/11 , C23C16/503
CPC分类号： C01B13/11 , B01J23/02 , B01J23/06 , B01J23/08 , B01J23/14 , B01J23/16 , B01J23/72 , B01J23/745 , B01J35/004 , B01J37/0238 , B01J37/349 , C01B2201/64
摘要： This invention provides a new photocatalyst material producing apparatus and photocatalyst material producing method that can produce a large quantity of photocatalyst material of high quality by a chemical reaction in light high-field plasma in a highly oxidative high-concentration ozone medium state, instead of systems to produce a photocatalyst material by PVD and CVD, which are conventional dry deposition methods. In a photocatalyst material producing method and photocatalyst material producing apparatus according to this invention, a pair of facing electrodes are provided via a dielectric material in a discharge gap where gas mainly containing oxygen gas is supplied, and an AC voltage is applied between the electrodes to generate dielectric barrier discharge (silent discharge or creeping discharge) in the discharge gap. Thus, oxygen gas containing ozone gas is created and a metal or metal compound is modified to a photocatalyst material by the dielectric barrier discharge.

6. 发明公开

EP2767507A1 Ozone gas supply system 有权转让
标题翻译： Ozongasversorgungssystem
公开(公告)号：EP2767507A1
公开(公告)日：2014-08-20
申请号：EP14166615.6
申请日：2010-09-06
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Okihara, Yujiro , Tabata, Yoichiro , Nakamura, Noriyuki , Saitsu, Tetsuya , Yotsumoto, Hatsuo , Itoh, Nobuyuki
IPC分类号： C01B13/11
CPC分类号： B01J19/088 , B01J2219/0805 , C01B13/11 , C01B2201/64 , C01B2201/76 , C01B2201/90
摘要： An ozone gas supply system (20) includes a plurality of ozone generation units (7-1 to 7-n) and supplies, to a plurality of ozone treatment apparatuses, an ozone gas having been set to a predetermined supply flow rate and a predetermined concentration. Each of said plurality of ozone generation units comprises: an ozone generator (1) for generating an ozone gas; an ozone power source (2) for controlling power to be supplied to said ozone generator; and control means (3 to 5, 51) associated with said ozone generator. Said ozone gas supply system further comprises: an ozone gas output flow rate management unit (9) configured to receive a plurality of ozone gas outputs from a plurality of said ozone generators in said plurality of ozone generation units, and be capable of performing an ozone gas output flow rate control for selectively outputting one or a combination of two or more of said plurality of ozone gas outputs to any of said plurality of ozone treatment apparatuses by means of an opening/closing operation of a plurality of ozone gas control valves (9a, 9b, 9c, 9bc, 9ab, 9ca) provided in an ozone gas output flow rate management unit; and an ozone gas output flow rate management unit control part (8) for, based on a process ozone gas event signal (16) supplied from said plurality of ozone treatment apparatuses, controlling said ozone gas output of each said plurality of ozone generation units and causing said ozone gas output flow rate management unit to control said ozone gas output flow rate.
摘要翻译：臭氧气体供给系统（20）包括多个臭氧发生单元（7-1〜7-n），并且向多个臭氧处理装置输送已经设定为规定的供给流量和规定的臭氧气体的臭氧气体浓度。所述多个臭氧发生单元中的每一个包括：用于产生臭氧气体的臭氧发生器（1）; 臭氧源（2），用于控制向所述臭氧发生器供应的电力; 以及与所述臭氧发生器相关联的控制装置（3至5,51）。所述臭氧气体供给系统还包括：臭氧气体输出流量管理单元（9），被配置为从所述多个臭氧产生单元中的多个所述臭氧发生器接收多个臭氧气体输出，并且能够执行臭氧气体输出流量控制，用于通过多个臭氧气体控制阀（9a）的打开/关闭操作来选择性地将所述多个臭氧气体输出中的一个或多个的一个或多个组合输出到所述多个臭氧处理装置中的任一个，9b，9c，9bc，9ab，9ca）设置在臭氧气体输出流量管理单元中; 以及臭氧气体输出流量管理单元控制部（8），其基于从所述多个臭氧处理装置供给的处理臭氧气体事件信号（16），控制所述多个臭氧发生单元的臭氧气体输出，使所述臭氧气体输出流量管理单元控制所述臭氧气体输出流量。

7. 发明公开

EP2735367A2 Photocatalyst material producing method and photocatalyst material producing apparatus 有权
标题翻译：一种用于生产光催化剂材料和装置制造的光催化剂材料的方法
公开(公告)号：EP2735367A2
公开(公告)日：2014-05-28
申请号：EP14153623.5
申请日：2005-07-15
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Tabata, Yoichiro , Saitsu, Tetsuya , Okihara, Yujiro , Ueda, Ryohei
IPC分类号： B01J35/02 , B01J37/34 , B01J19/08 , C01B13/11 , C23C16/503
CPC分类号： C01B13/11 , B01J23/02 , B01J23/06 , B01J23/08 , B01J23/14 , B01J23/16 , B01J23/72 , B01J23/745 , B01J35/004 , B01J37/0238 , B01J37/349 , C01B2201/64
摘要： This invention provides a new photocatalyst material producing apparatus and phococatalyst material producing method that can produce a large quantity of photocatalyst material of high quality by a chemical reaction in light high-field plasma in a highly oxidative high-concentration ozone medium state, instead of systems to produce a photocatalyst material by PVD and CVD, which are conventional dry deposition methods.
In a photocatalyst material producing method and photocatalyst material producing apparatus according to this invention, a pair of facing electrodes are provided via a dielectric material in a discharge gap where gas mainly containing oxygen gas is supplied, and an AC voltage is applied between the electrodes to generate dielectric barrier discharge (silent discharge or creeping discharge) in the discharge gap. Thus, oxygen gas containing ozone gas is created and a metal or metal compound is modified to a photocatalyst material by the dielectric barrier discharge.
摘要翻译：本发明提供了一种新的光催化剂材料的制造装置和phococatalyst材料制造方法确实可以通过在高氧化高浓度臭氧介质状态的光高场等离子体的化学反应产生的高品质的光催化剂材料的量大，而不是系统以产生通过PVD和CVD的光催化剂材料，这是传统的干沉积方法。在光催化剂材料制造方法和光催化剂材料的制造装置雅丁本发明，通过电介质材料设置在其中的气体主要含有氧气气体被供给的放电间隙的一对相对电极的，与交流电压被施加在电极之间，以产生在放电间隙介质阻挡放电（无声放电或沿面放电）。因此，含臭氧气体的氧气被创建和金属或金属化合物是由电介质势垒放电修饰以光催化剂材料。

8. 发明公开

EP2749528A1 Ozone gas supply system 有权转让
标题翻译： OZONGASVERSORGUNGSSYSTEM
公开(公告)号：EP2749528A1
公开(公告)日：2014-07-02
申请号：EP14161976.7
申请日：2010-09-06
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Nakamura, Noriyuki , Okihara, Yujiro , Saitsu, Tetsuya , Yotsumoto, Hatsuo , Tabata, Yoichiro , Itoh, Nobuyuki
IPC分类号： C01B13/11
CPC分类号： C01B13/11 , C01B2201/90
摘要： An ozone gas supply system (10) for supplying an ozone gas to each of a plurality of ozone treatment apparatuses while controlling a flow rate and a concentration of the gas, said ozone gas supply system comprising a plurality of ozone generation units (7-1 to 7-n). Said ozone gas supply system further comprises: an ozone gas output flow rate management unit (9) configured to receive a plurality of ozone gas outputs from a plurality of ozone generators in said plurality of ozone generation units, and be capable of performing an ozone gas output flow rate control for selectively outputting one or a combination of two or more of said plurality of ozone gas outputs to any of said plurality of ozone treatment apparatuses by means of an opening/closing operation of a plurality of ozone gas control valves (9a, 9b, 9c, 9bc, 9ab, 9ca) provided in said ozone gas output flow rate management unit; and an ozone gas output flow rate management unit control part (8) for, based on a process ozone gas event signal (16) supplied from each of said plurality of ozone treatment apparatuses, controlling said ozone gas output of each said plurality of ozone generation units and causing said ozone gas output flow rate management unit to control said ozone gas output flow rate.
摘要翻译：一种用于在控制气体的流量和浓度的同时控制多个臭氧处理装置中的臭氧气体的臭氧气体供给系统（10），所述臭氧气体供给系统包括多个臭氧发生单元（7-1 至7-n）。所述臭氧气体供给系统还包括：臭氧气体输出流量管理部（9），被配置为从所述多个臭氧发生装置中的多个臭氧发生器接收多个臭氧气体输出，能够进行臭氧气体输出流量控制，用于通过多个臭氧气体控制阀（9a，9a）的打开/关闭操作来选择性地将所述多个臭氧气体输出中的一个或多个的一个或多个组合输出到所述多个臭氧处理装置中的任何一个， 9b，9c，9bc，9ab，9ca）设置在所述臭氧气体输出流量管理单元中; 以及臭氧气体输出流量管理单元控制部（8），其基于从所述多个臭氧处理装置中的每一个提供的处理臭氧气体事件信号（16），控制每个所述多个臭氧发生器的臭氧气体输出使所述臭氧气体输出流量管理单元控制所述臭氧气体输出流量。

9. 发明授权

EP2767507B1 Ozone gas supply system 有权转让
标题翻译： Ozongasversorgungssystem
公开(公告)号：EP2767507B1
公开(公告)日：2016-12-28
申请号：EP14166615.6
申请日：2010-09-06
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Okihara, Yujiro , Tabata, Yoichiro , Nakamura, Noriyuki , Saitsu, Tetsuya , Yotsumoto, Hatsuo , Itoh, Nobuyuki
IPC分类号： C01B13/11
CPC分类号： B01J19/088 , B01J2219/0805 , C01B13/11 , C01B2201/64 , C01B2201/76 , C01B2201/90

10. 发明公开

EP2735367A3 Photocatalyst material producing method and photocatalyst material producing apparatus 有权
标题翻译：一种用于生产光催化剂材料和装置制造的光催化剂材料的方法
公开(公告)号：EP2735367A3
公开(公告)日：2014-08-27
申请号：EP14153623.5
申请日：2005-07-15
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： Tabata, Yoichiro , Saitsu, Tetsuya , Okihara, Yujiro , Ueda, Ryohei
IPC分类号： B01J35/02 , B01J37/34 , B01J19/08 , C01B13/11 , C23C16/503
CPC分类号： C01B13/11 , B01J23/02 , B01J23/06 , B01J23/08 , B01J23/14 , B01J23/16 , B01J23/72 , B01J23/745 , B01J35/004 , B01J37/0238 , B01J37/349 , C01B2201/64
摘要： This invention provides a new photocatalyst material producing apparatus and phococatalyst material producing method that can produce a large quantity of photocatalyst material of high quality by a chemical reaction in light high-field plasma in a highly oxidative high-concentration ozone medium state, instead of systems to produce a photocatalyst material by PVD and CVD, which are conventional dry deposition methods.
In a photocatalyst material producing method and photocatalyst material producing apparatus according to this invention, a pair of facing electrodes are provided via a dielectric material in a discharge gap where gas mainly containing oxygen gas is supplied, and an AC voltage is applied between the electrodes to generate dielectric barrier discharge (silent discharge or creeping discharge) in the discharge gap. Thus, oxygen gas containing ozone gas is created and a metal or metal compound is modified to a photocatalyst material by the dielectric barrier discharge.

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