公开(公告)号：EP1736176A1

公开(公告)日：2006-12-27

申请号：EP05447144.6

申请日：2005-06-21

Applicant: Druart, Philippe

Inventor： Druart, Philippe

IPC: A61L2/20 ,  C01B13/11 ,  C01B13/10 ,  A61L9/015

CPC classification number: C01B13/11 ,  A61L2/202 ,  A61L9/015 ,  C01B2201/60 ,  C01B2201/66

Abstract: La présente invention se rapporte à un appareil générateur d'ozone pour la stérilisation ou la désinfection dans lequel l'ozone est généré sous forme gazeuse par décharge corona dans un générateur haute tension à partir d'air, caractérisé en ce qu'il comprend des moyens pour réchauffer et propulser un gaz inerte initialement sous forme liquide et le mélanger à l'ozone produit, de sorte que le gaz inerte constitue un gaz porteur de l'ozone sortant de l'appareil sous forme d'un mélange à une pression totale comprise entre 2 et 10 bar et à une température inférieure d'au moins 10°C à la température ambiante.

Abstract translation: 用于消毒和消毒的臭氧发生装置，其中所产生的臭氧以气体形式通过高压电晕放电而存在，包括用于加热和推进液态惰性气体的单元，并将其与臭氧产物混合形成 惰性气体混合物（具有气体携带臭氧）在低于10℃，优选在-30℃至+ 10℃下在2-10巴下。 包括用于包括具有通过梁连接到管道或混合管的分散系统的装置的系统的独立权利要求，其中系统位于通风下的传送带上方或下方，以及待消毒或消毒的运输物体。

公开(公告)号：EP1719735A1

公开(公告)日：2006-11-08

申请号：EP04807008.0

申请日：2004-12-14

Applicant: Toshiba Mitsubishi-Electric Industrial Systems Corporation

Inventor： TABATA, Yoichiro, Toshiba Mitsubishi-Electric I.S. ,  OKIHARA, Yujiro, Toshiba Mitsubishi-Electric I.S. ,  ISHIKAWA, Masayuki, Toshiba Mitsubishi-Elec. I.S. ,  SAITSU, Tetsuya, Toshiba Mitsubishi-Electric I.S. ,  YOTSUMOTO, Hatsuo, Toshiba Mitsubishi-Elec. I.S.

IPC: C01B13/11 ,  B01J35/02 ,  H01T19/00 ,  H01T23/00

CPC classification number: C01B13/11 ,  B01J35/004 ,  C01B2201/12 ,  C01B2201/32 ,  C01B2201/34 ,  C01B2201/60 ,  C01B2201/64 ,  C01B2201/70 ,  C01B2201/80 ,  C01B2201/82 ,  C01B2201/90

Abstract: 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.

Abstract translation: 获得臭氧发生器系统和高浓度和高效率的臭氧发生方法，其中使用不含氮气且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，含有光催化剂的光催化材料 在放电区域的电极或电介质上设置带隙为2.0eV〜2.9eV的材料303，气体压力保持在0.1MPa〜0.4MPa，产生臭氧。

公开(公告)号：EP1069071A2

公开(公告)日：2001-01-17

申请号：EP00114881.6

申请日：1995-04-25

Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA

Inventor： Kuzumoto, Masaki, c/o Mitsubishi Denki K.K. ,  Tabata, Youichiro, c/o Mitsubishi Denki K.K. ,  Yagi, Shigenori, c/o Mitsubishi Denki K.K. ,  Yoshizawa, Kenji, c/o Mitsubishi Denki K.K. ,  Mukai, Masahiro, c/o Mitsubishi Denki K.K. ,  Ochi, Junji, c/o Mitsubishi Denki K.K. ,  Ozawa, Tateki, c/o Mitsubishi Denki K.K.

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/60 ,  C01B2201/66 ,  C01B2201/74 ,  C01B2201/90

Abstract: An ozone generating apparatus is provided, which comprises an ozone generating unit including tow electrodes (2, 31) mutually opposed to generate discharge in response to high voltage applied therebetween, a dielectric (4) interposed between the electrodes and a gas supply mechanism to supply an oxygen-rich gas between the electrodes (2, 31) so as to generate ozone by the discharge. The discharge space (5) has a gas pressure of 101325 Pa (1 atm) or more and a discharge gap length of 0,6 mm or less. Further the product of the gas pressure and the discharge gap length is about 10 4 Pa·cm (75 Torr·cm) or less.

公开(公告)号：EP0893406A2

公开(公告)日：1999-01-27

申请号：EP98250367.4

申请日：1995-04-24

Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA

Inventor： Kuzumoto, Masaki, c/o Mitsubishi Denki K. K. ,  Tabata, Youichiro, c/o Mitsubishi Denki K. K. ,  Yagi, Shigenori, c/o Mitsubishi Denki K. K. ,  Yoshizawa, Kenji, c/o Mitsubishi Denki K. K. ,  Mukai, Masahiro, c/o Mitsubishi Denki K. K. ,  Ochi, Junji, c/o Mitsubishi Denki K. K. ,  Ozawa, Tateki,c/o Mitsubishi Denki K. K.

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/60 ,  C01B2201/66 ,  C01B2201/74 ,  C01B2201/90

Abstract: An ozone generating apparatus comprises at least one ozone generating unit which includes:

two electrode (2, 31) mutually opposed to generate a discharge in response to high voltage applied therebetween;
at least one dielectric (4) interposed between the electrodes to provide

公开(公告)号：EP0891941A2

公开(公告)日：1999-01-20

申请号：EP98250368.2

申请日：1995-04-24

Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA

Inventor： Kuzumoto, Masaki, c/o Mitsubishi Denki K. K. ,  Tabata, Youichiro, c/o Mitsubishi Denki K. K. ,  Yagi, Shigenori, c/o Mitsubishi Denki K. K. ,  Yoshizawa, Kenji, c/o Mitsubishi Denki K. K. ,  Mukai, Masahiro, c/o Mitsubishi Denki K. K. ,  Ochi, Junji, c/o Mitsubishi Denki K. K. ,  Ozawa, Tateki, c/o Mitsubishi Denki K. K.

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/60 ,  C01B2201/66 ,  C01B2201/74 ,  C01B2201/90

Abstract: An ozone generating apparatus comprises at least one ozone generating unit which includes:

two electrodes mutually (2, 31) which are opposed to generate a discharge in response to high voltage applied therebetween;
at least one dielectric (4) interposed between the electrodes to provide insulation between the electrodes; and
a gas supply mechanism to supply an oxygen-containing gas between the electrodes so as to generate ozone by the discharge.
In this unit a spacer (61) is inserted into a discharge space (5) causing the discharge to ensure a predetermined distance or more between the electrodes of the ozone generating unit, and the spacer forms a non-discharge portion where no discharge occurs.

Abstract translation: 一种臭氧发生装置包括至少一个臭氧发生单元，该单元包括：相互对应的两个电极（2,31），它们响应于施加在其间的高电压而产生放电; 至少一个介于所述电极之间的电介质（4），以提供所述电极之间的绝缘; 以及气体供应机构，用于在电极之间供应含氧气体以通过排放产生臭氧。 在该单元中，隔离物（61）插入放电空间（5）中，使得放电确保臭氧发生单元的电极之间的预定距离或更长，并且隔离物形成不发生放电的非放电部分。

公开(公告)号：EP2479856B1

公开(公告)日：2016-09-14

申请号：EP12160531.5

申请日：2006-03-16

Applicant: Mitsubishi Denki Kabushiki Kaisha

Inventor： Wada, Noboru ,  Kuzumoto, Masaki ,  Nakatani, Hajime ,  Igehara, Hiroyuki ,  Esaki, Norimitsu ,  Mine, Shingo ,  Tamida, Taichiro

IPC: H01T19/00 ,  C01B13/11

CPC classification number: H01T19/00 ,  C01B13/11 ,  C01B2201/12 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/24 ,  C01B2201/32 ,  C01B2201/34 ,  C01B2201/60 ,  C01B2201/64 ,  C01B2201/76 ,  C01B2201/90

公开(公告)号：EP2287114B1

公开(公告)日：2012-08-29

申请号：EP10187763.7

申请日：2004-12-14

Applicant: Toshiba Mitsubishi-Electric Industrial Systems Corporation

Inventor： Tabata, Yoichiro ,  Okihara, Yujiro ,  Ishikawa, Masayuki ,  Saitsu, Tetsuya ,  Yotsumoto, Hatsuo

IPC: C01B13/11 ,  B01J35/02 ,  H01T19/00 ,  H01T23/00

CPC classification number: C01B13/11 ,  B01J35/004 ,  C01B2201/12 ,  C01B2201/32 ,  C01B2201/34 ,  C01B2201/60 ,  C01B2201/64 ,  C01B2201/70 ,  C01B2201/80 ,  C01B2201/82 ,  C01B2201/90

公开(公告)号：EP1499934B1

公开(公告)日：2008-05-21

申请号：EP03733897.7

申请日：2003-04-25

Applicant: MKS INSTRUMENTS, INC.

Inventor： FITTKAU, Jens ,  SEIWERT, Johannes ,  GOTTSCHALK, Christine

IPC: G05D21/02

CPC classification number: G05D11/132 ,  B01F3/04496 ,  B01F5/0603 ,  B01F5/0606 ,  B01F2003/04886 ,  C01B13/10 ,  C01B13/11 ,  C01B2201/60 ,  C01B2201/64 ,  C02F1/78 ,  C02F2201/782 ,  C02F2209/40 ,  G05D11/139 ,  Y10S134/902 ,  Y10S261/42

Abstract: The invention features an apparatus and a method for supplying ozonated water to more than one process tool. Ozonated water of a first concentration received from an ozonated water generator and water received from a source are mixed to produce ozonated water of a second concentration. The ozonated water of a second concentration is supplied to a frst process tool. Ozonated water from the ozonated water generator is supplied to a second process tool while supplying the ozonated water of the second concentration to the first process tool.

公开(公告)号：EP1870974A1

公开(公告)日：2007-12-26

申请号：EP06729235.9

申请日：2006-03-16

Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA

Inventor： WADA, Noboru, c/o Mitsubishi Denki K. K. ,  KUZUMOTO, Masaki, c/o Mitsubishi Denki K. K. ,  NAKATANI, Hajime, c/o Mitsubishi Denki K. K. ,  IGEHARA, Hiroyuki, c/o Mitsubishi Denki K. K. ,  ESAKI, Norimitsu, c/o Mitsubishi Denki K. K. ,  MINE, Shingo, c/o Mitsubishi Denki K. K. ,  TAMIDA, Taichiro, c/o Mitsubishi Denki K. K.

IPC: H01T19/00 ,  C01B13/11

CPC classification number: H01T19/00 ,  C01B13/11 ,  C01B2201/12 ,  C01B2201/14 ,  C01B2201/22 ,  C01B2201/24 ,  C01B2201/32 ,  C01B2201/34 ,  C01B2201/60 ,  C01B2201/64 ,  C01B2201/76 ,  C01B2201/90

Abstract: A silent discharge plasma apparatus includes a dielectric member, paired electrodes opposed against each other across the dielectric member and an alternating-current source applying an alternating-current voltage between the electrodes and causing discharge. A gas is supplied to a discharge space, where discharge should occur, and plasma is accordingly created. At least one of the electrodes is formed by a conductive power feeding thin film which is formed on the dielectric member, and when the dielectric member is destroyed and arc discharge develops between the electrodes, the power feeding thin film on which the arc discharge develops is eliminated or oxidized, and creation of the arc discharge is stopped.

Abstract translation: 无声放电等离子体装置包括电介质构件，在电介质构件上彼此相对的成对电极和在电极之间施加交流电压并导致放电的交流电源。 向放电空间供给气体，其中应该发生放电，从而相应地产生等离子体。 电极中的至少一个由形成在电介质构件上的导电供电薄膜形成，并且当电介质被破坏并且电极之间产生电弧放电时，产生电弧放电的供电薄膜为 消除或氧化，停止电弧放电的产生。

公开(公告)号：EP1829823A2

公开(公告)日：2007-09-05

申请号：EP07012353.4

申请日：1995-04-25

Applicant: MITSUBISHI DENKI KABUSHIKI KAISHA

Inventor： Kuzumoto, Masaki ,  Tabata, Youichiro ,  Yagi, Shigenori ,  Yoshizawa, Kenji ,  Mukai, Masahiro ,  Ochi, Junji ,  Ozawa, Tateki

IPC: C01B13/11

CPC classification number: C01B13/11 ,  C01B2201/12 ,  C01B2201/22 ,  C01B2201/32 ,  C01B2201/60 ,  C01B2201/66 ,  C01B2201/74 ,  C01B2201/90

Abstract: An ozone generating apparatus is provided, which comprises an ozone generating unit including tow electrodes (2, 31) mutually opposed to generate discharge in response to high voltage applied therebetween, a dielectric (4) interposed between the electrodes and a gas supply mechanism to supply an oxygen-rich gas between the electrodes (2, 31) so as to generate ozone by the discharge. The discharge space (5) has a gas pressure of 101325 Pa (1 atm) or more and a discharge gap length of 0,4 mm or less. Further the product of the gas pressure and the discharge gap length is about 4000 Pa · cm (30 Torr · cm) or less.

Abstract translation: 提供了一种臭氧发生装置，其包括臭氧发生单元，该臭氧发生单元包括相互相对的用于响应于其间施加的高电压而产生放电的丝束电极（2,31），介于电极之间的电介质（4）和供应机构 电极（2,31）之间的富氧气体，以便通过放电产生臭氧。 放电空间（5）的气体压力为101325Pa（1atm）以上，放电间隙长度为0.4mm以下。 此外，气体压力和放电间隙长度的乘积为约4000Pa·cm（30Torr·cm）以下。