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1. 发明授权

EP3883694B1 PRÉCIPITATEUR/COLLECTEUR ÉLECTROSTATIQUE POUR PURIFICATEUR D'AIR OU ÉPURATEUR D'AÉROSOLS 审中-实审
公开(公告)号：EP3883694B1
公开(公告)日：2024-06-05
申请号：EP19808797.5
申请日：2019-11-22
IPC分类号： B03C3/47 , B03C3/155 , B03C3/12 , B03C3/49 , B03C3/41 , B03C3/06 , B03C3/08 , B03C3/36
CPC分类号： B03C3/47 , B03C3/155 , B03C3/12 , B03C3/49 , B03C3/41 , B03C3/06 , B03C3/08 , B03C3/368 , B03C2201/1020130101 , B03C2201/0620130101 , B03C2201/0420130101 , Y02A50/2351

2. 发明公开

EP3347133A1 PERSONAL ELECTROSTATIC BIOAEROSOL SAMPLER WITH HIGH SAMPLING FLOW RATE 审中-公开
公开(公告)号：EP3347133A1
公开(公告)日：2018-07-18
申请号：EP16845000.5
申请日：2016-09-08
申请人： Rutgers, The State University of New Jersey
发明人： MAINELIS, Gediminas , HAN, Taewon
IPC分类号： B03C3/32 , B03C3/41 , B03C3/45 , B03C3/82 , G01N1/22
CPC分类号： B03C3/32 , B03C3/368 , B03C3/41 , B03C3/47 , B03C3/82 , B03C2201/04 , G01N1/2202 , G01N1/2273 , G01N2001/2223 , G01N2001/2276
摘要： A personal electrostatic bioaerosol sampler (PEBS) for collecting bioaerosols (from virus to pollen) at high sampling flow rates and for measuring personal exposures to bioaerosols in various occupational environments, particularly at their low concentrations and for extended periods of time, and a method of using same, are disclosed. The PEBS includes a base holder, a charging section, and a collection section. Charging section includes a first member inside a center of charging section configured to be connected to positive or negative high voltage and a second member disposed therearound a midpoint of first member inside charging section configured to be grounded such that a plurality of ions are produced for charging a plurality of incoming particles. A collection plate is releasably secured inside collection section such that when collection section is grounded and negative or positive high voltage is connected to collection plate, a plurality of charged incoming particles are deposited onto collection plate by an electrostatic field. A middle section of base holder is configured to partly receive charging section and collection section via an opening therethrough such that charging section is secured to a first side of base holder and collection section is secured to a second side of base holder when sampler is in an assembled configuration.

3. 发明公开

EP3317640A1 A PARTICLE SENSOR AND PARTICLE SENSING METHOD 有权转让
标题翻译：一种粒子传感器和粒子传感方法
公开(公告)号：EP3317640A1
公开(公告)日：2018-05-09
申请号：EP16733497.8
申请日：2016-06-29
申请人： Koninklijke Philips N.V.
发明人： KOERBER, Achim Gerhard Rolf , HILBIG, Rainer , RONDA, Cornelis Reinder
IPC分类号： G01N15/02 , G01N15/06 , G01N15/00 , B03C3/06 , B03C3/12 , B03C3/36
CPC分类号： G01N15/0266 , B03C3/017 , B03C3/06 , B03C3/12 , B03C3/368 , B03C3/41 , B03C3/45 , B03C3/49 , G01F5/005 , G01N15/0656 , G01N2015/0038
摘要： A particle sensor uses an electrostatic particle charging section in the form of an ionization chamber. A flow sensor arrangement is used to produce a signal which is representative of the amount of gas flow between the outside of the ionization chamber and the inside of the ionization chamber. This information is indicative of the flow conditions, and can be used to determine when adverse flow conditions are present which may adversely affect the performance or lifetime of the particle sensor.

4. 发明授权

EP2642095B1 EXHAUST GAS PROCESSING DEVICE FOR DIESEL ENGINE 失效
标题翻译：柴油发动机排气处理装置
公开(公告)号：EP2642095B1
公开(公告)日：2018-02-14
申请号：EP11842356.5
申请日：2011-07-28
申请人： Usui Kokusai Sangyo Kaisha Limited
发明人： FURUGEN Munekatsu , MAKINO Tadashi , TAKIKAWA Kazunori
IPC分类号： B03C3/15 , B03C3/36 , F01N3/01 , F01N3/037 , F01N3/027 , B04C9/00 , B03C3/41 , B03C3/49 , B03C3/86 , B04C5/04
CPC分类号： B03C3/49 , B03C3/15 , B03C3/368 , B03C3/41 , B03C3/86 , B03C2201/08 , B03C2201/10 , B03C2201/30 , B04C2009/001 , F01N3/01 , F01N3/027 , F01N3/0275 , F01N3/037
摘要： Provided is an exhaust gas purification equipment for a diesel engine, such that size reduction of a cyclone can be achieved, and a high particulate matter (PM) collection efficiency and low fuel consumption also can be achieved. The exhaust gas purification equipment has a discharge electrode charging particulate matter contained in exhaust gas of a diesel engine using a low-grade fuel equal to or less than fuel oil, and a tubular collecting part constituting a precipitation electrode for collecting the charged particulate matter, and is provided with a segregating and collecting means of a cyclone system for segregating and collecting the particulate matter which has been detached from the tubular collecting part, and in this equipment, a system is adopted in which a cyclone collecting means composed of one or more tangential cyclones is provided at an exhaust gas outlet portion for high PM concentration provided in the vicinity of an inner face on a downstream side of the tubular collecting part, and in which a high PM concentration of exhaust gas stream discharged through the exhaust gas outlet portion for high PM concentration is selectively introduced into the tangential cyclone according to the flow rate of the exhaust gas.

5. 发明公开

EP3260204A1 GAS FLOW CLEANING DEVICE 审中-公开
标题翻译：气流清洗装置
公开(公告)号：EP3260204A1
公开(公告)日：2017-12-27
申请号：EP17178670.0
申请日：2014-06-19
申请人： Virus Free Air B.V.
发明人： Khoury, Eliane
IPC分类号： B03C3/32 , B03C3/36 , B03C3/41 , B03C3/49 , B03C3/12 , B01D53/32
CPC分类号： B03C3/32 , B03C3/12 , B03C3/368 , B03C3/41 , B03C3/49 , B03C2201/04 , B03C2201/10
摘要： The invention relates to a gas flow cleaning device (100) comprising a corona electrode (102) provided with corona tips (102A), a non-corona electrode (104) with a cylinder axis (104B). The corona electrode is centrally positioned in the cylindrical non-corona electrode. The cylindrical non-corona electrode (104) comprises a circumferential wall section (402B) with a multitude of openings. The corona electrode comprises a cylindrical array of corona tips. The gas flow cleaning device further comprises a gas flow generator (106) configured to generate a gas flow through the cylindrical non-corona electrode along the corona electrode.
摘要翻译：本发明涉及包括设置有电晕尖端（102A）的电晕电极（102），具有圆柱轴线（104B）的非电晕电极（104）的气流清洁装置（100）。电晕电极居中位于圆柱形非电晕电极中。圆柱形非电晕电极（104）包括具有多个开口的圆周壁部分（402B）。电晕电极包括电晕尖端的圆柱形阵列。气流清洁装置进一步包括气流发生器（106），该气流发生器（106）被配置为产生沿着电晕电极通过圆柱形非电晕电极的气流。

6. 发明公开

EP2700452A3 Discharge device and air conditioner 有权
标题翻译：放电装置和空调
公开(公告)号：EP2700452A3
公开(公告)日：2017-12-27
申请号：EP13179792.0
申请日：2013-08-08
申请人： Mitsubishi Electric Corporation
发明人： Morioka, Reiji , Furuhashi, Takuya
IPC分类号： B03C3/08 , B03C3/09 , B03C3/38 , B03C3/41 , B03C3/86
CPC分类号： B03C3/08 , B03C3/09 , B03C3/12 , B03C3/368 , B03C3/38 , B03C3/41 , B03C3/86 , B03C2201/04 , B03C2201/10 , F24F3/166
摘要： A discharge device (1000) that has a less power loss and can be made compact is provided. The discharge device includes a low-potential counter electrode (700), a discharge electrode (300), a lower frame (800), a right intermediate frame (500), and a left intermediate frame (600). The counter electrode is constituted by a plurality of flat-plate portions (731), a first connecting portion (733R), and a second connecting portion (733L) which are integrally formed of one conductive plate body. The plurality of flat-plate portions have elongated shapes and form flat plates disposed almost parallel to each other. The first connecting portion connects one-end portions of the elongated shapes of the flat-plate portions. The second connecting portion connects the other-end portions of the elongated shapes of the flat-plate portions. The discharge electrode forms a wire, is arranged to extend among the flat-plate portions in a lengthwise direction, and has a potential higher than the potential of the counter electrode. The lower frame is located below the counter electrode and the discharge electrode, is made of an insulating material, and supports the counter electrode. The right intermediate frame is made of an insulating material and covers a connecting portion (733) of the counter electrode from above. The left intermediate frame is made of an insulating material and covers a connecting portion (733) of the counter electrode from above.
摘要翻译：提供功率损失较小并且可以制造得紧凑的放电装置（1000）。放电装置包括低电位反电极700，放电电极300，下框架800，右中框架500和左中框架600。对置电极由一个导电板体一体形成的多个平板部（731），第一连接部（733R）和第二连接部（733L）构成。多个平板部分具有细长形状并形成几乎平行设置的平板。第一连接部分连接平板部分的细长形状的一端部分。第二连接部分连接平板部分的细长形状的另一端部分。放电电极形成导线，并被布置为在平板部分中在纵向方向上延伸，并且具有比对电极的电势更高的电势。下框架位于对电极和放电电极下方，由绝缘材料制成，并支撑对电极。右侧中间框架由绝缘材料制成并从上方覆盖对电极的连接部分（733）。左中间框架由绝缘材料制成并且从上方覆盖反电极的连接部分（733）。

7. 发明公开

EP2868880A4 EXHAUST GAS TREATMENT DEVICE FOR MARINE DIESEL ENGINE USING FUEL OF LOWER QUALITY THAN HEAVY OIL 审中-公开
标题翻译：废气处理装置与质量为重油燃料调节器船用柴油机
公开(公告)号：EP2868880A4
公开(公告)日：2016-05-04
申请号：EP13791635
申请日：2013-05-15
申请人： USUI KOKUSAI SANGYO KK
发明人： FURUGEN MUNEKATSU , MAKINO TADASHI , TAKIKAWA KAZUNORI
IPC分类号： F01N3/01 , B01D45/08 , B01D45/12 , B01D50/00 , B03C3/017 , B03C3/02 , B03C3/06 , B03C3/14 , B03C3/15 , B03C3/36 , B03C3/40 , B03C3/41 , B03C3/49 , B03C3/88 , F01N3/02 , F01N3/037 , F02M26/35
CPC分类号： B03C3/06 , B01D45/08 , B01D45/12 , B03C3/017 , B03C3/025 , B03C3/15 , B03C3/368 , B03C3/41 , B03C3/49 , B03C3/88 , B03C2201/10 , B03C2201/30 , F01N3/01 , F01N3/02 , F01N3/037 , F02M26/35 , Y02T10/20
摘要： To provide an exhaust gas purifying equipment for a marine diesel engine which can achieve size reduction of a cyclone, and a high-PM collection efficiency and a low fuel consumption. The exhaust gas purifying equipment for a marine diesel engine includes a discharging electrode for charging particulate matter contained in exhaust gas of a marine diesel engine and a tubular collecting part for collecting charged particulate matter, and further includes a precipitation means for separating and collecting particulate matter detached from the tubular collecting part, characterized in that a PM low-concentration exhaust gas delivery pipe and a PM high-concentration exhaust gas delivery portion are provided on a downstream side of the tubular collecting part thereof, a recirculation pipe for recirculating purified gas is provided from the precipitation means for collecting particulate matter provided on the PM high-concentration exhaust gas delivery portion to between the marine diesel engine and the tubular collecting part, and a kinetic energy imparting means to exhaust gas recirculating in the recirculation pipe is further arranged so that an exhaust gas inflow velocity into the precipitation means is controlled by controlling an opening degree of a damper arranged in the PM low-concentration exhaust gas delivery pipe and/or the kinetic energy imparting means to the exhaust gas.

8. 发明公开

EP2960590A1 AIR CONDITIONER 有权
标题翻译：冷气机
公开(公告)号：EP2960590A1
公开(公告)日：2015-12-30
申请号：EP15173903.4
申请日：2015-06-25
申请人： LG Electronics Inc.
发明人： LEE, Yanghwa , BAECK, Seungjae , AHN, Jihye , HYUN, Okchun
IPC分类号： F24F3/16 , B03C3/08 , B03C3/12 , B03C3/41 , B03C3/47
CPC分类号： F24F3/166 , B01D46/10 , B01D46/50 , B03C3/017 , B03C3/02 , B03C3/08 , B03C3/09 , B03C3/12 , B03C3/32 , B03C3/368 , B03C3/41 , B03C3/47 , F24F2003/1635 , F24F2003/1682 , Y02A50/21
摘要： An air conditioner having an electric dust collecting device are disclosed. The electric dust collecting device includes a first filter unit including a plurality of discharge electrode plates which are spaced apart from each other and have spaces defined therebetween, a high voltage generator electrically connected to all of the plurality of discharge electrode plates, and a second filter unit disposed downstream of the first filter unit in an air flow direction and connected to a ground to cause corona discharge between the discharge electrode plates and the second filter unit, whereby particles electrically charged by corona discharge are collected at the second filter unit. The first filter unit has a simplified structure, and cleaning effect is improved.
摘要翻译：公开了一种具有电集尘装置的空调。该电集尘装置包括：第一过滤器单元，包括彼此间隔开并具有限定在其间的空间的多个放电电极板;高电压发生器，电连接到所有多个放电电极板;以及第二过滤器其在空气流动方向上布置在第一过滤器单元的下游并且连接到地以引起放电电极板和第二过滤器单元之间的电晕放电，由此通过电晕放电而带电的颗粒被收集在第二过滤器单元处。第一过滤器单元具有简化的结构，并且提高了清洁效果。

9. 发明公开

EP2642095A1 EXHAUST GAS PROCESSING DEVICE FOR DIESEL ENGINE 失效
标题翻译：欧洲柴油机ABGASVERARBEITUNGSVORRICHTUNGFÜR
公开(公告)号：EP2642095A1
公开(公告)日：2013-09-25
申请号：EP11842356.5
申请日：2011-07-28
申请人： Usui Kokusai Sangyo Kaisha Limited
发明人： FURUGEN Munekatsu , MAKINO Tadashi , TAKIKAWA Kazunori
IPC分类号： F01N3/02 , B03C3/15 , B03C3/40 , B03C3/41 , B03C3/49 , B04C5/04
CPC分类号： B03C3/49 , B03C3/15 , B03C3/368 , B03C3/41 , B03C3/86 , B03C2201/08 , B03C2201/10 , B03C2201/30 , B04C2009/001 , F01N3/01 , F01N3/027 , F01N3/0275 , F01N3/037
摘要： Provided is an exhaust gas purification equipment for a diesel engine, such that size reduction of a cyclone can be achieved, and a high particulate matter (PM) collection efficiency and low fuel consumption also can be achieved. The exhaust gas purification equipment has a discharge electrode charging particulate matter contained in exhaust gas of a diesel engine using a low-grade fuel equal to or less than fuel oil, and a tubular collecting part constituting a precipitation electrode for collecting the charged particulate matter, and is provided with a segregating and collecting means of a cyclone system for segregating and collecting the particulate matter which has been detached from the tubular collecting part, and in this equipment, a system is adopted in which a cyclone collecting means composed of one or more tangential cyclones is provided at an exhaust gas outlet portion for high PM concentration provided in the vicinity of an inner face on a downstream side of the tubular collecting part, and in which a high PM concentration of exhaust gas stream discharged through the exhaust gas outlet portion for high PM concentration is selectively introduced into the tangential cyclone according to the flow rate of the exhaust gas.
摘要翻译：提供了一种用于柴油发动机的排气净化设备，使得可以实现旋风分离器的尺寸减小，并且还可以实现高颗粒物质（PM）收集效率和低燃料消耗。排气净化装置具有使用等于或小于燃料油的低等级燃料来装载柴油发动机的废气中所含的颗粒物的放电电极，以及构成用于收集带电粒子物质的析出电极的管状收集部，并且设置有用于分离和收集已经从管状收集部分分离的颗粒物质的旋风分离系统的分离和收集装置，并且在该设备中采用一种系统，其中旋风收集装置由一个或多个切向旋风分离器设置在设置在管状收集部分下游侧的内表面附近的用于高PM浓度的排气出口部分处，并且其中通过废气出口部分排出的废气流的高浓度根据流量，高浓度的PM浓度被选择性地引入切向旋风分离器的废气。

10. 发明公开

EP2517795A4 FILTER, FILTERING METHOD USING THE FILTER AND TRACE APPARATUS 有权
标题翻译： FILTER，滤波过程使用过滤器和跟踪装置
公开(公告)号：EP2517795A4
公开(公告)日：2013-07-03
申请号：EP10779199
申请日：2010-06-25
申请人： NUCTECH CO LTD
发明人： ZHANG YANGTIAN , LIN JIN
IPC分类号： B03C11/00 , B03C3/09 , B03C3/36 , B03C3/41 , B03C3/43 , G01N27/00 , H01T23/00
CPC分类号： B03C3/368 , B03C3/09 , B03C3/366 , B03C3/41 , B03C3/43
摘要： The present invention discloses a filter device. The filter device comprises a housing with an air inlet and an filtered air outlet; a high voltage electric field region provided between two ends of the housing, wherein the direction of the electric field is perpendicular to the direction along which the air is introduced into the housing; an ionization source provided in the electric field region to ionize the ionizable pollutants present in the air introduced from the air inlet and form the resultant ionized pollutants which will move towards both ends of the housing under the influence of the electric field; and a discharging device for discharging the ionized pollutants which have arrived at the ends of the housing out of the filter device. The present invention also relates to a filtering method of using the filter device, and a trace detector. The filter device can be used to ionize the ionizable interferents existed in the air, separate the ionized interferents from the other components of the air under the influence of the electric field, ,and discharge the interferent out of the filter device, thereby reducing the consumption of the consumables or even eliminating the need for consumables. The filter device in accordance with the present invention is applicable to a trace detector based on ion mobility technology for the detection of trace amounts of substances.

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