FR2190270A5 - - Google Patents

Info

Publication number
FR2190270A5
FR2190270A5 FR7222432A FR7222432A FR2190270A5 FR 2190270 A5 FR2190270 A5 FR 2190270A5 FR 7222432 A FR7222432 A FR 7222432A FR 7222432 A FR7222432 A FR 7222432A FR 2190270 A5 FR2190270 A5 FR 2190270A5
Authority
FR
France
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
FR7222432A
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
Priority to FR7222432A priority Critical patent/FR2190270A5/fr
Priority to GB2748773A priority patent/GB1422188A/en
Application granted granted Critical
Publication of FR2190270A5 publication Critical patent/FR2190270A5/fr
Expired legal-status Critical Current

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
    • G01N15/065—Investigating concentration of particle suspensions using condensation nuclei counters
FR7222432A 1972-06-21 1972-06-21 Expired FR2190270A5 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7222432A FR2190270A5 (fr) 1972-06-21 1972-06-21
GB2748773A GB1422188A (en) 1972-06-21 1973-06-08 Device for counting particles in an aerosol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222432A FR2190270A5 (fr) 1972-06-21 1972-06-21

Publications (1)

Publication Number Publication Date
FR2190270A5 true FR2190270A5 (fr) 1974-01-25

Family

ID=9100577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222432A Expired FR2190270A5 (fr) 1972-06-21 1972-06-21

Country Status (2)

Country Link
FR (1) FR2190270A5 (fr)
GB (1) GB1422188A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316885A2 (fr) * 1987-11-18 1989-05-24 OMRON Corporation Système optique pour la détection de signal optique dans un appareil d'analyse de flot de particules
FR2628210A1 (fr) * 1988-03-02 1989-09-08 Commissariat Energie Atomique Grossisseur de particules d'aerosol par enrobage de liquide
CN111474083A (zh) * 2020-04-01 2020-07-31 中国计量大学 一种气溶胶中微小颗粒冷凝生长检测装置
CN111673209A (zh) * 2020-05-27 2020-09-18 上海交通大学 高速电弧加工内冲液负压抽吸装置及加工方法
WO2023079172A1 (fr) * 2021-11-08 2023-05-11 Institut De Radioprotection Et De Surete Nucleaire Module d'observation et dispositif associé de détection de la présence d'au moins une particule d'un aerosol

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2611905B1 (fr) * 1987-03-04 1989-05-12 Commissariat Energie Atomique Dispositif de mesure, en temps reel, de la teneur d'un gaz en un aerosol
US6125845A (en) * 1997-08-29 2000-10-03 Tsi Incorporated Respirator fit-testing with size selected aerosol
US6151953A (en) 1998-01-27 2000-11-28 Rupprecht & Patashnick Company, Inc. Gas stream conditioning apparatus, system and method for use in measuring particulate matter
AT10542U3 (de) 2009-01-19 2009-10-15 Avl List Gmbh Kondensationskern-zähler
US9915600B2 (en) 2016-02-19 2018-03-13 Research Triangle Institute Devices, systems and methods for detecting particles
US10345216B2 (en) 2014-08-20 2019-07-09 Research Triangle Institute Systems, devices, and methods for flow control and sample monitoring control
CN105334146B (zh) * 2015-10-16 2018-01-12 华津航（武汉）科技有限公司 一种直接测量发动机尾气颗粒物数目浓度的检测装置
US11047787B2 (en) 2019-04-29 2021-06-29 Research Triangle Institute And method for optical bench for detecting particles
CN114441269B (zh) * 2022-02-14 2023-08-08 华北电力大学（保定） 一种大气气溶胶的成分与数量检测装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316885A2 (fr) * 1987-11-18 1989-05-24 OMRON Corporation Système optique pour la détection de signal optique dans un appareil d'analyse de flot de particules
EP0316885A3 (fr) * 1987-11-18 1990-07-18 OMRON Corporation Système optique pour la détection de signal optique dans un appareil d'analyse de flot de particules
FR2628210A1 (fr) * 1988-03-02 1989-09-08 Commissariat Energie Atomique Grossisseur de particules d'aerosol par enrobage de liquide
WO1989008245A1 (fr) * 1988-03-02 1989-09-08 Pacific Scientific Company Grossisseur de particules d'aerosol par enrobage de liquide
CN111474083A (zh) * 2020-04-01 2020-07-31 中国计量大学 一种气溶胶中微小颗粒冷凝生长检测装置
CN111474083B (zh) * 2020-04-01 2023-09-12 中国计量大学 一种气溶胶中微小颗粒冷凝生长检测装置
CN111673209A (zh) * 2020-05-27 2020-09-18 上海交通大学 高速电弧加工内冲液负压抽吸装置及加工方法
WO2023079172A1 (fr) * 2021-11-08 2023-05-11 Institut De Radioprotection Et De Surete Nucleaire Module d'observation et dispositif associé de détection de la présence d'au moins une particule d'un aerosol
FR3128994A1 (fr) * 2021-11-08 2023-05-12 Institut De Radioprotection Et De Surete Nucleaire Module d’observation et dispositif associe de detection de la presence d’au moins une particule d’un aerosol

Also Published As

Publication number Publication date
GB1422188A (en) 1976-01-28

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