DK7376A - Apparat til maling af massen af partikler i en aerosol per rumfangsenhed - Google Patents

Apparat til maling af massen af partikler i en aerosol per rumfangsenhed

Info

Publication number
DK7376A
DK7376A DK7376*#A DK7376A DK7376A DK 7376 A DK7376 A DK 7376A DK 7376 A DK7376 A DK 7376A DK 7376 A DK7376 A DK 7376A
Authority
DK
Denmark
Prior art keywords
painting
particles
mass
space unit
per space
Prior art date
Application number
DK7376*#A
Other languages
English (en)
Inventor
A Gibert
R Camps
Original Assignee
Aquitaine Petrole
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aquitaine Petrole filed Critical Aquitaine Petrole
Publication of DK7376A publication Critical patent/DK7376A/da

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
DK7376*#A 1975-01-15 1976-01-09 Apparat til maling af massen af partikler i en aerosol per rumfangsenhed DK7376A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501128A FR2298099A1 (fr) 1975-01-15 1975-01-15 Dispositif pour la mesure de la masse des particules d'un aerosol par unite de volume

Publications (1)

Publication Number Publication Date
DK7376A true DK7376A (da) 1976-07-16

Family

ID=9149816

Family Applications (1)

Application Number Title Priority Date Filing Date
DK7376*#A DK7376A (da) 1975-01-15 1976-01-09 Apparat til maling af massen af partikler i en aerosol per rumfangsenhed

Country Status (13)

Country Link
US (1) US4041768A (da)
JP (1) JPS5196358A (da)
BE (1) BE837413A (da)
CA (1) CA1040266A (da)
CH (1) CH593490A5 (da)
DE (1) DE2559097A1 (da)
DK (1) DK7376A (da)
ES (1) ES444186A1 (da)
FR (1) FR2298099A1 (da)
GB (1) GB1502521A (da)
IT (1) IT1054090B (da)
LU (1) LU74141A1 (da)
NL (1) NL7600270A (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452452A1 (fr) * 1979-03-29 1980-10-24 Prestinox Sa Perfectionnements aux mecanismes d'entrainement des bobines dans les projecteurs cinematographiques, magnetophones et analogues
US4312180A (en) * 1979-09-28 1982-01-26 Battelle Development Corporation Detecting particles
SE8105923L (sv) * 1981-10-07 1983-04-08 Boliden Ab Sett att indikera dolda fyndigheter
CH662421A5 (de) * 1983-07-13 1987-09-30 Suisse Horlogerie Rech Lab Piezoelektrischer kontaminationsdetektor.
US4670137A (en) * 1986-01-27 1987-06-02 Hitachi, Ltd. Impurity detector
US6077334A (en) * 1995-01-17 2000-06-20 Joannou; Constantinos J. Externally ionizing air filter
GB9523812D0 (en) * 1995-11-21 1996-01-24 Sun Electric Uk Ltd Method and apparatus for analysis of particulate content of gases
US5948141A (en) * 1997-09-30 1999-09-07 Hewlett-Packard Company Method and apparatus for purification of a discharge gas
DE10000608C2 (de) * 2000-01-10 2002-05-23 Max Planck Gesellschaft Verfahren und Vorrichtung zur Erfassung der relativen Auftreffpositionen von Mikropartikeln
RU2182523C1 (ru) * 2001-02-08 2002-05-20 Общество с ограниченной ответственностью "ВИНТЕЛ" Устройство для накопления аэрозолей из газов
US6807874B2 (en) * 2002-01-21 2004-10-26 Shimadzu Corporation Collecting apparatus of floating dusts in atmosphere
DE20203999U1 (de) * 2002-03-13 2002-08-22 Solvay Fluor Und Derivate Gmbh, 30173 Hannover Vorrichtung zur Bestimmung der physikalischen und chemischen Parameter von Aerosol-Formulierungen aus Dosieraerosolen
JP2003337087A (ja) * 2002-05-20 2003-11-28 Shimadzu Corp 浮遊粒子の捕集装置
US7704302B2 (en) * 2007-02-27 2010-04-27 General Electric Company Electrostatic precipitator having a spark current limiting resistors and method for limiting sparking
US8167986B2 (en) * 2008-07-23 2012-05-01 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Airborne particulate sampler
US10203272B2 (en) 2011-10-12 2019-02-12 Colorado Seminary, University of Denver MEMS aerosol impactor
US9395343B2 (en) 2011-11-04 2016-07-19 Danmarks Tekniske Universitet Resonant fiber based aerosol particle sensor and method
CN104390875B (zh) * 2013-12-31 2017-02-15 北京至感传感器技术研究院有限公司 一种带有改进式pm2.5切割头的便携式检测仪
JP6454733B2 (ja) * 2014-05-30 2019-01-16 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． エアロゾル粒子質量センサ及び感知方法
EP4336151A1 (en) * 2022-09-12 2024-03-13 Consejo Superior de Investigaciones Científicas (CSIC) Nanomechanical mass flow meter and controller device, method, and associated uses thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114877A (en) * 1956-10-30 1963-12-17 Gen Electric Particle detector having improved unipolar charging structure
US3449667A (en) * 1966-05-18 1969-06-10 Gourdine Systems Inc Electrogasdynamic method and apparatus for detecting the properties of particulate matter entrained in gases
DE1679532B1 (de) * 1967-10-09 1970-12-10 Berckheim Graf Von Anordnung zur Erzeugung unipolarer Luftionen
US3561253A (en) * 1969-03-26 1971-02-09 Thermo Systems Inc Apparatus and method of measurement of particulate mass
US3653253A (en) * 1970-01-05 1972-04-04 Thermo Systems Inc Aerosol mass concentration spectrometer
US3715911A (en) * 1970-05-11 1973-02-13 Susquehanna Corp Apparatus for sensing air-borne particulate matter
US3679973A (en) * 1970-10-20 1972-07-25 Us Interior Electrogasdynamic dust monitor
US3879986A (en) * 1973-10-05 1975-04-29 Atomic Energy Commission Parallel point to plane electrostatic precipitator particle size sampler

Also Published As

Publication number Publication date
FR2298099B1 (da) 1978-12-29
FR2298099A1 (fr) 1976-08-13
IT1054090B (it) 1981-11-10
ES444186A1 (es) 1978-03-16
JPS5196358A (da) 1976-08-24
NL7600270A (nl) 1976-07-19
BE837413A (fr) 1976-07-08
DE2559097A1 (de) 1976-07-22
LU74141A1 (da) 1976-07-20
US4041768A (en) 1977-08-16
GB1502521A (en) 1978-03-01
CH593490A5 (da) 1977-12-15
CA1040266A (en) 1978-10-10

Similar Documents

Publication Publication Date Title
DK7376A (da) Apparat til maling af massen af partikler i en aerosol per rumfangsenhed
DD127836A5 (de) Vorrichtung zum abgeben eines aerosols
DK184178A (da) Apparat til overtraekning af partikelformede materialer
DK146333C (da) Apparat til forarbejdning af tryksager
IT1091423B (it) Apparecchio per la plasma faresi
DK257675A (da) Fremgangsmade og apparat til kapacitiv niveaumaling
IT7851795A0 (it) Bile apparecchio per determinare i limiti di esplosione di un gas infiamma
IT1203030B (it) Apparecchio per pipettare e dosare
DK155678A (da) Apparat til indhalation af laegemidler
DK5876A (da) Apparat til maling af hastigheden af mekaniske lavfrekvenssvingninger
DK422675A (da) Fremgangsmade og apparat til maling af tetheden af en suspension
DK35677A (da) Apparat til fremstilling af metalpulver
DK487678A (da) Apparat til dosering af pulverformede materialer
DK310776A (da) Apparat til maling af perfusionseffektivetet
DK487676A (da) Manuelt betjent apparat til uddeling af vesker
GB1518897A (en) Apparatus for maintaining constant mass flow in a flow path
GB1552794A (en) Apparatus for sensing moving particles or small moving objjects
DK154012C (da) Apparat til kontinuerlig fremstilling af hullegemer af formstof
DK481776A (da) Manuelt betjent apparat til uddeling af vesker
DK50477A (da) Manuelt betjent apparat til uddeling af vesker
DK159277A (da) Apparat til fremstilling af komprimerede affaldsbriketter
DK538775A (da) Fremgangsmade til maling og vurdering af temperaturforlob samt apparat til udovelse af fremgangsmaden
DK166376A (da) Apparat til fyldning af poser
DK293176A (da) Apparat til fordeling af vesker
DK559576A (da) Apparat til udlevering af vesker

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment