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1. 发明公开

EP2539685A4 APPARATUS AND METHOD FOR MONITORING PARTICLES 审中-公开
公开(公告)号：EP2539685A4
公开(公告)日：2018-01-10
申请号：EP11746909
申请日：2011-02-24
申请人： PEGASOR OY
发明人： KOSKINEN TUOMAS , KAARTINEN JUHA
IPC分类号： G01N1/22 , F02B77/08 , G01M15/10 , G01N1/24 , G01N15/06 , G01N27/62
CPC分类号： G01N1/2252 , G01N15/0656 , G01N2001/244 , Y02T10/166
摘要： Apparatus for monitoring particles in a channel or a space comprising means for switching the apparatus flow on at a set temperature. Method for monitoring particles with an apparatus into which at least part of the particles in the channel or space flow, wherein the flow into the apparatus is switched on at a set temperature.

2. 发明公开

EP1896823A1 PRESSURE-FLOW REDUCER FOR AEROSOL FOCUSING DEVICES 审中-公开
标题翻译：压力流量调节器气溶胶聚焦装置
公开(公告)号：EP1896823A1
公开(公告)日：2008-03-12
申请号：EP06773559.7
申请日：2006-06-19
申请人： Lawrence Livermore National Security LLC
发明人： GARD, Eric, E. , RIOT, Vincent, J. , COFFEE, Keith, R. , WOODS, Bruce, W. , TOBIAS, Herbert, J. , BIRCH, James, M. , WEISGRABER, Todd, H.
IPC分类号： G01N1/22 , H01J49/00 , G01N30/72
CPC分类号： G01N1/24 , G01N1/22 , G01N2001/2223 , G01N2001/244 , G01N2015/0026 , G01N2015/0046
摘要： A pressure-flow reducer, and an aerosol focusing system incorporating such a pressure-flow reducer, for performing high-flow, atmosphere-pressure sampling while delivering a tightly focused particle beam in vacuum via an aerodynamic focusing lens stack. The pressure-flow reducer has an inlet nozzle for adjusting the sampling flow rate, a pressure-flow reduction region with a skimmer and pumping ports for reducing the pressure and flow to enable interfacin with low pressure, low flow aerosol focusing devices, and a relaxation chamber for slowing or stopping aerosol particles. In this manner, the pressure-flow reducer decouples pressure from flow, and enables aerosol sampling at atmospheric pressure and at rates greater than 1 liter per minute.

3. 发明授权

EP0316688B1 Gas sampling device 失效
标题翻译：气体采样装置
公开(公告)号：EP0316688B1
公开(公告)日：1992-09-30
申请号：EP88118444.4
申请日：1988-11-04
申请人： HORIBA, LTD.
发明人： Kohsaka, Hiroji
IPC分类号： G01N1/22
CPC分类号： G01N1/2258 , G01N1/2252 , G01N1/24 , G01N1/38 , G01N2001/2264 , G01N2001/244

4. 发明授权

EP0042800B1 Appareil de collecte d'un mélange gazeux et de prélèvement d'échantillons en vue de l'analyse des constituants du mélange 有权
标题翻译：用于收集气体混合物并用于分析混合物组分的内容的装置
公开(公告)号：EP0042800B1
公开(公告)日：1985-02-06
申请号：EP81400994.0
申请日：1981-06-19
申请人： Union de Syndicats dite: UNION TECHNIQUE DE L'AUTOMOBILE, DU MOTOCYCLE ET DU CYCLE -U.T.A.C.-
发明人： Le Guen, Henri , Favennec, Jean
IPC分类号： G01N1/24
CPC分类号： G01N1/2252 , G01N1/24 , G01N2001/2264 , G01N2001/2282 , G01N2001/244 , G01N2001/245

5. 发明授权

EP0031148B1 Cryogenic air sampler 失效
标题翻译：低温空气取样器
公开(公告)号：EP0031148B1
公开(公告)日：1984-11-07
申请号：EP80108027.6
申请日：1980-12-18
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Longsworth, Ralph C.
IPC分类号： G01N1/22
CPC分类号： G01N1/24 , G01N2001/244

6. 发明公开

EP0017437A1 Gas flow and sampling devices and gas monitoring system 失效
标题翻译： Vorrichtungen zur Zirkulation und Probenentnahme von Gas undGasüberwachung系统。
公开(公告)号：EP0017437A1
公开(公告)日：1980-10-15
申请号：EP80300970.3
申请日：1980-03-28
申请人： SYBRON CORPORATION
发明人： Windemer, Richard Ian
IPC分类号： G01N1/24
CPC分类号： G01N1/2258 , G01N1/24 , G01N2001/225 , G01N2001/244
摘要： A gas sampling device (50) includes a sampling channel (52) incorporating a Coanda-effect device (90) which is arranged to produce a flow of the gas to be tested through the sampling channel (52). A venturi (69) is provided in the channel upstream of the Coanda-effect device (90) so as to produce a pressure differential between two locations in the channel in response to gas flow therethrough. A testing channel inlet connection (73) communicates by way of an annular filter element (80) with the location which is at the higher pressure and provides a filtered flow path to a gas-testing device. A testing channel outlet connection (74) communicates with the other, lower pressure location to provide a gas return path from the gas testing device.
An improved construction of Coanda-effect device is also disclosed, as is a gas monitoring system incorporating the gas sampling device in combination with a gas duct, such as a flue arrangement.
摘要翻译：气体采样装置（50）包括采集通道效应装置（90）的采样通道（52），其被设置成通过采样通道（52）产生要测试的气体流。文丘里管（69）设置在固体效应装置（90）上游的通道中，以响应于气体流过其而在通道中的两个位置之间产生压力差。测试通道入口连接件（73）通过环形过滤器元件（80）与处于较高压力的位置连通并提供到气体测试装置的过滤流动路径。测试通道出口连接（74）与另一个较低压力位置连通，以提供来自气体测试装置的气体返回路径。还公开了一种改进的柯达效应装置的结构，以及将气体采样装置与诸如烟道装置的气体管道组合的气体监测系统。

7. 发明公开

EP3133383A1 ADJUSTABLE AERODYNAMIC LENS SYSTEM FOR AERODYNAMIC FOCUSING OF AEROSOLS 无效
标题翻译：天文台，气象学家LINSENSYSTEM ZUR AERODYNAMISCHEN FOKUSSIERUNG VON AEROSOLEN
公开(公告)号：EP3133383A1
公开(公告)日：2017-02-22
申请号：EP16183625.9
申请日：2016-08-10
申请人： National Sun Yat-sen University
发明人： WANG, Chia-Chen
IPC分类号： G01N1/22 , G01N1/24 , G01N15/00
CPC分类号： H01J49/0445 , G01N1/22 , G01N1/24 , G01N2001/2223 , G01N2001/244 , G01N2015/0026 , G01N2015/0046 , H01J49/162 , H01J49/44
摘要： An adjustable aerodynamic lens system for aerodynamic focusing of aerosols comprises a hollow tube having an inlet terminal, an outlet terminal and a focusing segment located between the inlet terminal and the outlet terminal. The focusing segment includes a plurality of section tubes assembled in a manner to selectively focus aerosols of a specific average size. Each of the section tubes has a focusing orifice, and the diameters of the two adjacent focusing orifices are different. In specific, the section tubes having their focusing orifices of appropriate diameters are chosen according to the average size of aerosol particles to be focused, and assembled in sequence, so as to make aerosol fluid passing through to form a beam of aerosol particles with good focusing quality.
摘要翻译：用于气溶胶气动聚焦的可调式气动透镜系统包括具有入口端子，出口端子和位于入口端子和出口端子之间的聚焦段的中空管。聚焦段包括以选择性地聚焦特定平均尺寸的气溶胶的方式组装的多个分段管。每个截面管具有聚焦孔，并且两个相邻聚焦孔的直径不同。具体来说，具有适当直径的聚焦孔的截面管根据待聚焦的气溶胶颗粒的平均尺寸进行选择，并依次组装，以使气溶胶流过，形成具有良好聚焦的气溶胶颗粒束质量。

8. 发明授权

EP0882227B1 APPARATUS FOR PROVIDING DILUTED EXHAUST GAS TO EXHAUST EMISSION ANALYZER 失效
标题翻译：单元，用于提供用于废气稀释废气分析器
公开(公告)号：EP0882227B1
公开(公告)日：2009-04-22
申请号：EP97907761.7
申请日：1997-02-24
申请人： HORIBA INSTRUMENTS INCORPORATED
发明人： HARVEY, R., Neal , DAGEFORDE, Allen, F.
IPC分类号： G01N31/00 , G01N33/00
CPC分类号： G01N1/2252 , G01N33/0006 , G01N33/0018 , G01N2001/2264 , G01N2001/244 , Y10T436/205831 , Y10T436/25625 , Y10T436/25875
摘要： An apparatus for analyzing exhaust emissions by passing a fraction of a continuously extracted exhaust sample (122) combined with a pollutant-free diluent (156) through a system of critical flow orifices (140, 176, 202) at a predetermined and precisely controlled flow ratio. A diluted sample is produced having a dew point below ambient air temperature and satisfying the flow requirements of the analysis system.

9. 发明授权

EP1196832B1 PARTICLE SENSING SYSTEM AND ASSOCIATED METHODS 有权
标题翻译：颗粒检测和相关方法
公开(公告)号：EP1196832B1
公开(公告)日：2003-09-24
申请号：EP00945374.7
申请日：2000-07-13
申请人： Particle Measuring Systems, Inc.
发明人： BATES, Thomas
IPC分类号： G05D7/00
CPC分类号： G01N1/2247 , G01N1/2202 , G01N1/24 , G01N1/26 , G01N15/02 , G01N2001/2223 , G01N2001/225 , G01N2001/244 , G01N2001/245

10. 发明公开

EP0882227A1 METHOD AND APPARATUS FOR PROVIDING DILUTED EXHAUST GAS TO EXHAUST EMISSION ANALYZER 失效
标题翻译：单元，用于提供用于废气稀释废气分析器
公开(公告)号：EP0882227A1
公开(公告)日：1998-12-09
申请号：EP97907761.0
申请日：1997-02-24
申请人： HORIBA INSTRUMENTS INCORPORATED
发明人： HARVEY, R., Neal , DAGEFORDE, Allen, F.
IPC分类号： G01N1 , G01N33
CPC分类号： G01N1/2252 , G01N33/0006 , G01N33/0018 , G01N2001/2264 , G01N2001/244 , Y10T436/205831 , Y10T436/25625 , Y10T436/25875
摘要： An apparatus for analyzing exhaust emissions by passing a fraction of a continuously extracted exhaust sample (122) combined with a pollutant-free diluent (156) through a system of critical flow orifices (140, 176, 202) at a predetermined and precisely controlled flow ratio. A diluted sample is produced having a dew point below ambient air temperature and satisfying the flow requirements of the analysis system.

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