DE3414542C2 - - Google Patents
Info
- Publication number
- DE3414542C2 DE3414542C2 DE3414542A DE3414542A DE3414542C2 DE 3414542 C2 DE3414542 C2 DE 3414542C2 DE 3414542 A DE3414542 A DE 3414542A DE 3414542 A DE3414542 A DE 3414542A DE 3414542 C2 DE3414542 C2 DE 3414542C2
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
- G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58076783A JPS59202043A (ja) | 1983-04-30 | 1983-04-30 | デイ−ゼル排気ガス中の煤粒子測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3414542A1 DE3414542A1 (de) | 1984-10-31 |
DE3414542C2 true DE3414542C2 (de) | 1987-01-22 |
Family
ID=13615195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843414542 Granted DE3414542A1 (de) | 1983-04-30 | 1984-04-17 | Vorrichtung zur messung des anteils von russpartikeln im abgas von diesel-motoren |
Country Status (3)
Country | Link |
---|---|
US (1) | US4916384A (de) |
JP (1) | JPS59202043A (de) |
DE (1) | DE3414542A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4020385C2 (de) * | 1990-06-27 | 1999-11-18 | Bosch Gmbh Robert | Wärmetönungssensor |
DE102006032906B4 (de) * | 2005-07-18 | 2009-01-08 | Entec-Gmbh Environmental Technology | Vorrichtung und Verfahren zur Erfassung und Bewertung von Partikeln in einem Gasstrom |
DE102008024148A1 (de) | 2008-05-19 | 2009-11-26 | Jess, Andreas, Prof.Dr.-Ing. | Verfahren und Vorrichtung zur Detektion von Koksbildung in Katalysatorschüttungen |
DE102014016413A1 (de) | 2014-11-03 | 2016-05-04 | Technische Universität Ilmenau | Vorrichtung und Verfahren zur kontinuierlichen Detektion und Analyse von Partikeln in Aerosolen |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0639937B2 (ja) * | 1986-11-21 | 1994-05-25 | 日本特殊陶業株式会社 | デイ−ゼルエンジンにおけるスモ−ク検出装置 |
DE3935149A1 (de) * | 1989-10-21 | 1991-05-02 | Bosch Gmbh Robert | Verfahren und messanordnung zur bestimmung des russgehaltes in abgasen |
JP2841224B2 (ja) * | 1990-02-07 | 1998-12-24 | 株式会社堀場製作所 | 気液分離器 |
DE4117529C2 (de) * | 1991-05-29 | 1996-03-28 | Grundig Emv | Vorrichtung zum Messen von Abgasen in Verbrennungsmotoren |
DE4129070A1 (de) * | 1991-09-02 | 1993-03-04 | Grundig Emv | Verfahren zur durchfuehrung von lecktests bei abgastestgeraeten |
EP0541895B1 (de) * | 1991-11-09 | 1995-12-27 | Till Keesmann | Sonde für einen Partikelsensor |
EP0644415A1 (de) * | 1993-09-17 | 1995-03-22 | Applied Materials, Inc. | Teilchenmessung durch Messung einer elektrischen Entladung |
DE19536705A1 (de) * | 1995-09-30 | 1997-04-03 | Guenther Prof Dr Ing Hauser | Partikel-Meßverfahren und Vorrichtung |
DE19729144C2 (de) * | 1997-07-08 | 2001-02-22 | Foedisch Umweltmestechnik Gmbh | Verfahren und Gerätesystem zur kontinuierlichen Ermittlung der Staubkonzentration in strömenden Gasen |
DE19853841C2 (de) * | 1998-11-23 | 2001-04-12 | Victor Gheorghiu | Meßsonde und Meßverfahren zur schnellen Erfassung der Partikelkonzentration in strömenden und ruhenden unbrennbaren Gasen |
DE10156946A1 (de) * | 2001-11-20 | 2003-05-28 | Bosch Gmbh Robert | Sensor zur Detektion von Teilchen in einem Gsstrom |
US6965240B1 (en) * | 2002-04-01 | 2005-11-15 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Apparatus and methods for analyzing particles using light-scattering sensors and ionization sensors |
US7434449B2 (en) * | 2004-11-30 | 2008-10-14 | Horiba, Ltd. | Exhaust gas analyzer |
DE102004059650B4 (de) * | 2004-12-10 | 2006-09-28 | Robert Bosch Gmbh | Resistive Partikelsensoren mit Messelektroden |
DE102005039915A1 (de) * | 2005-08-24 | 2007-03-08 | Robert Bosch Gmbh | Elektrostatischer Partikelsensor |
CN100592070C (zh) * | 2006-04-25 | 2010-02-24 | 何宗彦 | 现场检测气溶胶粒子浓度的方法及其检测仪 |
US20080105567A1 (en) | 2006-11-08 | 2008-05-08 | Honda Motor Co., Ltd. | Sensing device and method |
DE102008047369A1 (de) * | 2008-09-15 | 2010-04-15 | Heraeus Sensor Technology Gmbh | Epitaktischer Rußsensor |
US8505395B2 (en) * | 2009-08-25 | 2013-08-13 | Caterpillar Inc. | Dilution system test apparatus with added capability and method of operating same |
DE102010029575A1 (de) * | 2010-06-01 | 2011-12-01 | Robert Bosch Gmbh | Verfahren und Partikelsensor zum Erfassen von Partikeln in einem Abgasstrom |
JP5492001B2 (ja) * | 2010-07-23 | 2014-05-14 | 株式会社堀場製作所 | 排ガス分析システム |
WO2012018344A1 (en) | 2010-08-06 | 2012-02-09 | Avl North America Inc. | Particulate measurement system |
CN102147350B (zh) * | 2011-03-17 | 2012-07-11 | 何宗彦 | 气溶胶粒子浓度和尺寸分布的快速检测方法及其装置 |
US8713991B2 (en) * | 2011-05-26 | 2014-05-06 | Emisense Technologies, Llc | Agglomeration and charge loss sensor for measuring particulate matter |
US8671736B2 (en) | 2011-05-26 | 2014-03-18 | Emisense Technologies, Llc | Agglomeration and charge loss sensor for measuring particulate matter |
US8875560B2 (en) | 2011-06-30 | 2014-11-04 | Caterpillar Inc. | System implementing constituent identification and concentration detection |
US8783112B2 (en) * | 2011-06-30 | 2014-07-22 | Caterpillar Inc. | Gas monitoring system implementing pressure detection |
US20140174163A1 (en) * | 2012-12-20 | 2014-06-26 | General Electric Company | Systems and Methods For Measuring Fouling in a Turbine System |
CN109975185A (zh) * | 2019-01-30 | 2019-07-05 | 浙江大学 | 一种总颗粒物检测装置及采样方法 |
CN112051195B (zh) * | 2020-09-11 | 2024-05-14 | 韩山师范学院 | 烟度测量结构、烟度测量设备及烟度测量方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB826195A (en) * | 1957-05-30 | 1959-12-31 | British Thomson Houston Co Ltd | Improvements in and relating to apparatus for detecting or measuring the contents of fine particles in a flowing fluid |
US3679973A (en) * | 1970-10-20 | 1972-07-25 | Us Interior | Electrogasdynamic dust monitor |
DE2545744A1 (de) * | 1975-10-11 | 1977-04-14 | Kernforschung Gmbh Ges Fuer | Messzelle |
JPS56118641A (en) * | 1980-02-22 | 1981-09-17 | Nippon Soken Inc | Fine particle discharge amount measuring apparatus for vehicle |
US4565969A (en) * | 1983-04-29 | 1986-01-21 | Aerochem Research Laboratories, Inc. | Saturation current incipient soot detector |
US4531402A (en) * | 1983-05-02 | 1985-07-30 | Battelle Development Corp. | Apparatus and method for measuring the concentration of large particles in a gas |
-
1983
- 1983-04-30 JP JP58076783A patent/JPS59202043A/ja active Granted
-
1984
- 1984-04-17 DE DE19843414542 patent/DE3414542A1/de active Granted
-
1986
- 1986-12-09 US US06/940,162 patent/US4916384A/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4020385C2 (de) * | 1990-06-27 | 1999-11-18 | Bosch Gmbh Robert | Wärmetönungssensor |
DE102006032906B4 (de) * | 2005-07-18 | 2009-01-08 | Entec-Gmbh Environmental Technology | Vorrichtung und Verfahren zur Erfassung und Bewertung von Partikeln in einem Gasstrom |
DE102008024148A1 (de) | 2008-05-19 | 2009-11-26 | Jess, Andreas, Prof.Dr.-Ing. | Verfahren und Vorrichtung zur Detektion von Koksbildung in Katalysatorschüttungen |
DE102014016413A1 (de) | 2014-11-03 | 2016-05-04 | Technische Universität Ilmenau | Vorrichtung und Verfahren zur kontinuierlichen Detektion und Analyse von Partikeln in Aerosolen |
Also Published As
Publication number | Publication date |
---|---|
JPH0315971B2 (de) | 1991-03-04 |
US4916384A (en) | 1990-04-10 |
DE3414542A1 (de) | 1984-10-31 |
JPS59202043A (ja) | 1984-11-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |