GB1195603A - Improvements in and relating to a Device for Sampling Particles in a Gas - Google Patents

Improvements in and relating to a Device for Sampling Particles in a Gas

Info

Publication number
GB1195603A
GB1195603A GB3943/68A GB394368A GB1195603A GB 1195603 A GB1195603 A GB 1195603A GB 3943/68 A GB3943/68 A GB 3943/68A GB 394368 A GB394368 A GB 394368A GB 1195603 A GB1195603 A GB 1195603A
Authority
GB
United Kingdom
Prior art keywords
paper
jan
tube
ring
active particles
Prior art date
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
Application number
GB3943/68A
Other languages
English (en)
Inventor
Claude Lasseur
Claude Tonnelier
Jean-Claude Zerbib
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1195603A publication Critical patent/GB1195603A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N1/2205—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling with filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/24—Suction devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2202—Devices for withdrawing samples in the gaseous state involving separation of sample components during sampling
    • G01N2001/222—Other features
    • G01N2001/2223—Other features aerosol sampling devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
GB3943/68A 1967-01-31 1968-01-25 Improvements in and relating to a Device for Sampling Particles in a Gas Expired GB1195603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR93277A FR1522269A (fr) 1967-01-31 1967-01-31 Dispositif de prélèvement d'aérosols

Publications (1)

Publication Number Publication Date
GB1195603A true GB1195603A (en) 1970-06-17

Family

ID=8624662

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3943/68A Expired GB1195603A (en) 1967-01-31 1968-01-25 Improvements in and relating to a Device for Sampling Particles in a Gas

Country Status (9)

Country Link
US (1) US3528279A (US08071687-20111206-C00004.png)
JP (1) JPS4833192B1 (US08071687-20111206-C00004.png)
BE (1) BE709056A (US08071687-20111206-C00004.png)
CH (1) CH485235A (US08071687-20111206-C00004.png)
ES (1) ES349924A1 (US08071687-20111206-C00004.png)
FR (1) FR1522269A (US08071687-20111206-C00004.png)
GB (1) GB1195603A (US08071687-20111206-C00004.png)
LU (1) LU55329A1 (US08071687-20111206-C00004.png)
NL (1) NL6801332A (US08071687-20111206-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442358A (en) * 1979-11-23 1984-04-10 Munchener Apparatebau Fur Elektronische Gerate Kimmel Gmbh Apparatus for detecting α-rays present in a specified energy range

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067705A (en) * 1973-07-10 1978-01-10 Jerome Leigh Kurz Apparatus for high-volume sampling of gases at constant mass flow rate
US4327594A (en) * 1974-04-25 1982-05-04 Nelson Philip A Bounceless high pressure drop cascade impactor and a method for determining particle size distribution of an aerosol
US3954428A (en) * 1975-07-28 1976-05-04 The United States Of America As Represented By The Secretary Of The Interior Precision aerosol divider
US3976457A (en) * 1975-08-13 1976-08-24 The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency In-stack filter cell
US4155247A (en) * 1977-05-02 1979-05-22 Westinghouse Electric Corp. Multi-part gas sampler
US4387603A (en) * 1979-06-25 1983-06-14 Nelson Philip A Bounceless high pressure drop cascade impactor and a method for determining particle size distribution of an aerosol
FR2534687A1 (fr) * 1982-10-14 1984-04-20 Tripette Renaud Dispositif de prelevement d'echantillons
JPS6180032U (US08071687-20111206-C00004.png) * 1984-10-30 1986-05-28
US6435004B1 (en) 1997-09-12 2002-08-20 Nicholas C. Miller Apparatus and process for aerosol size measurement at varying gas flow rates
US8955400B2 (en) * 2012-07-05 2015-02-17 Caterpillar Inc. Aerosol sampling device
DE102020102630A1 (de) * 2020-02-03 2020-07-23 Inficon Gmbh Schnüffelsonde mit Abschirmung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE828317C (de) * 1949-09-30 1952-01-17 Dr Martin Rosenmueller Geraet zum Messen des von einem Luft- oder Gasstrom mitgefuehrten Staubes
US2790253A (en) * 1953-07-30 1957-04-30 Cambridge Filter Corp Filter demonstration device
US3011336A (en) * 1957-04-30 1961-12-05 Malcolm A Weiss Droplet sampling probe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442358A (en) * 1979-11-23 1984-04-10 Munchener Apparatebau Fur Elektronische Gerate Kimmel Gmbh Apparatus for detecting α-rays present in a specified energy range

Also Published As

Publication number Publication date
ES349924A1 (es) 1969-04-16
BE709056A (US08071687-20111206-C00004.png) 1968-05-16
CH485235A (fr) 1970-01-31
FR1522269A (fr) 1968-04-26
LU55329A1 (US08071687-20111206-C00004.png) 1968-04-09
JPS4833192B1 (US08071687-20111206-C00004.png) 1973-10-12
US3528279A (en) 1970-09-15
NL6801332A (US08071687-20111206-C00004.png) 1968-08-01

Similar Documents

Publication Publication Date Title
GB1195603A (en) Improvements in and relating to a Device for Sampling Particles in a Gas
GB1416556A (en) Method and apparatus for the collection of particles in a polluted gas with particle-size separation
GB1329121A (en) Gas-liquid mixer
GB1471335A (en) Apparatus for use in monitoring a stream of gases
US2799166A (en) Gas meter in combination with a pipe line connector piece
GB1394008A (en) Radioactivity monitoring apparatus for fluids in flow
SE307275B (US08071687-20111206-C00004.png)
ES423571A1 (es) Un dispositivo de emisor de fluido con restriccion de flu- jo.
GB1104349A (en) Method of and apparatus for the analysis of radioactive aerosols
ES8103846A1 (es) Detector de radiaciones gamma para el control de agujas com-bustibles
ES263219U (es) "salida de corriente rotativa a base de un tubo externo y un tubo central dispuesto concentricamente en el".
GB1425152A (en) Devices for use in measuring gas flow
CN205280441U (zh) 一种带自搅拌和均匀取气功能的氡收集器
GB1098584A (en) Improvements in bucket elevator wheels and the control thereof
GB791845A (en) Device for sampling gases
ES8105861A1 (es) Perfeccionamientos en los caudalimetros volumetricos
GB1486476A (en) Quantitative determination of an extremely minute quantity of radioactive iodine separated from radioactive sodium aerosol
SE7510641L (sv) Anordning for filtrering av en vetska i rorelse
GB838144A (en) Radioactivity warning apparatus
GB1176425A (en) Device for Precipitation and Collection of Charged Particles from a Gas
GB764889A (en) An improved flow metering device
GB1170047A (en) A Probe for Determining the Concentration and Distribution of Particle Size of Solid Matter Suspended in Flowing Gases
GB1502687A (en) Gas opacimeter
CN105510089A (zh) 一种带自搅拌和均匀取气功能的氡收集器
GB1299292A (en) Method and apparatus for withdrawing catalyst particles from a reactor vessel

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees